author | Claus Gittinger <cg@exept.de> |
Thu, 22 Oct 2009 14:38:58 +0200 | |
changeset 2311 | ffc769e95190 |
parent 2305 | 2108d674c8b2 |
child 2312 | ab6ab043d9ca |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1996 by Claus Gittinger |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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"{ Package: 'stx:libbasic2' }" |
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CharacterArray subclass:#Text |
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instanceVariableNames:'string runs' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Collections-Text' |
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! |
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!Text class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1996 by Claus Gittinger |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! |
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documentation |
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" |
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Texts add emphasis information to a string. |
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Texts and strings should behave interchanchably to the outside |
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world, except that texts keep per-character emphasis information. |
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(strings return nil, when asked for an elements emphasis). |
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Use #string, to get a texts underlying string without any emphasis |
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information. |
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Currently, the following attributes are supported: |
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concatenating mixed texts & strings
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#bold |
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concatenating mixed texts & strings
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#italic |
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concatenating mixed texts & strings
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#underline |
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#underwave |
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#strikeout |
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(#color -> aColor) |
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(#backgroundColor -> aColor) |
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(#underlineColor -> aColor) |
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(#strikeoutColor -> aColor) |
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Attributes may be combined (pass an array of above) as emphasis. |
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See examples. |
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This class is not yet fully implemented - being constructed. |
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[author:] |
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Claus Gittinger |
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[see also:] |
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CharacterArray String RunArray |
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! |
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examples |
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plain string (for comparison): |
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[exBegin] |
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Dialog |
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warn:'hello' |
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[exEnd] |
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emphasized strings as dialog titles: |
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[exBegin] |
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Dialog |
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warn:((Text string:'hello') allBold) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' emphasis:#italic) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' emphasis:#(underline)) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' emphasis:#(underwave)) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' emphasis:#(bold underline)) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' |
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emphasis:(Array with:#bold |
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with:#strikeout |
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with:(#color->Color red))) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' |
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emphasis:(Array with:(#color->Color black) |
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with:#underwave |
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with:(#underlineColor->Color red))) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' |
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emphasis:(Array with:#bold |
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with:#strikeout |
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with:(#color->Color red) |
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with:(#backgroundColor->Color yellow))) |
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[exEnd] |
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[exBegin] |
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Dialog |
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warn:(Text string:'hello' color:(Color red)) |
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[exEnd] |
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in an editTextView: |
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[exBegin] |
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|t v| |
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t := 'The quick brown fox jumps over the lazy dog' asText. |
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t emphasizeFrom:(t findString:'quick') count:5 with:#bold. |
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t emphasizeFrom:(t findString:'brown') count:9 |
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with:(Array with:#color->(Color name:'brown') |
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with:#bold). |
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t emphasizeFrom:(t findString:'lazy') count:4 |
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with:(Array with:#color->(Color red) |
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with:#italic). |
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t emphasizeFrom:(t findString:'dog') count:3 with:#underline. |
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v := HVScrollableView for:EditTextView. |
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v contents:t. |
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v width:450. |
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v open. |
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[exEnd] |
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" |
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! ! |
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!Text class methodsFor:'initialization'! |
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initialize |
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"initialize the class" |
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" |
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consider this a kludge: |
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I want to inherit behavior from CharacterArray, but not |
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its implementation (indexed access). |
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" |
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self flags:(Behavior flagRegular) |
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Text initialize |
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"Modified: 12.5.1996 / 17:53:50 / cg" |
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! ! |
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!Text class methodsFor:'instance creation'! |
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fromString:aString |
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"create a Text instance, for the characters in aString, |
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without emphasis." |
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^ super new string:aString emphasis:nil |
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" |
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Text fromString:'hello' |
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" |
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"Modified: 12.5.1996 / 17:05:34 / cg" |
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! |
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new |
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"create a new empty Text instance. |
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Redefined for string-protocol compatibility" |
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^ super new string:(String new) emphasis:nil |
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"Text new" |
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"Modified: 12.5.1996 / 17:05:17 / cg" |
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"Modified: 31.12.1996 / 12:39:57 / stefan" |
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! |
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new:size |
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"create a new empty Text instance. |
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Redefined for string-protocol compatibility" |
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^ self string:(String new:size) |
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"Created: 12.5.1996 / 11:57:27 / cg" |
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"Modified: 12.5.1996 / 17:05:17 / cg" |
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! |
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string:aString |
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"create a Text instance, for the characters in aString, |
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without emphasis." |
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^ super new string:aString emphasis:nil |
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" |
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Text string:'hello' |
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" |
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"Modified: 12.5.1996 / 17:05:00 / cg" |
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! |
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string:aString color:aColor |
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"create a Text instance, for the characters in aString, |
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which are colored as aColor (only the foregroundColor is affected). |
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This is a shortCut for creating an emphasis of (#color->aColor)" |
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^ super new string:aString emphasis:(#color->aColor) |
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|
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" |
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Dialog |
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information:(Text string:'hello' color:(Color red)) |
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" |
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"Created: 12.5.1996 / 17:03:20 / cg" |
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"Modified: 27.2.1997 / 10:13:36 / cg" |
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! |
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string:aString emphasis:attribute |
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"create a Text instance, for the characters in aString, |
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which are emphasized as described by attribute." |
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241 |
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^ super new string:aString emphasis:attribute |
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" |
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Text string:'hello' emphasis:#bold |
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|
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Dialog |
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information:(Text string:'hello' emphasis:#bold) |
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|
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added convenient #string:color: instance creation message
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250 |
Dialog |
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added convenient #string:color: instance creation message
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251 |
information:(Text string:'hello' emphasis:#italic) |
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|
252 |
|
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added convenient #string:color: instance creation message
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|
253 |
Dialog |
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added convenient #string:color: instance creation message
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|
254 |
information:(Text string:'hello' emphasis:#underline) |
310 | 255 |
|
256 |
Dialog |
|
257 |
information:(Text string:'hello' emphasis:#strikeout) |
|
304 | 258 |
" |
259 |
||
310 | 260 |
"Modified: 12.5.1996 / 17:16:03 / cg" |
335
4adf1b6b4063
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|
261 |
! |
4adf1b6b4063
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|
262 |
|
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|
263 |
string:aString emphasisCollection:attributeCollection |
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|
264 |
"create a Text instance, for the characters in aString, |
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265 |
which are individually emphasized as described by attributeCollection." |
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|
266 |
|
466
a806fe2ac753
'Text new' noe returns an empty text instead of an invalid text
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|
267 |
^ super new string:aString emphasisCollection:attributeCollection |
335
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|
268 |
|
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concatenating mixed texts & strings
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|
269 |
" |
4adf1b6b4063
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|
270 |
Text |
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|
271 |
string:'hello' |
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272 |
emphasisCollection:#(#bold #bold #italic #italic #italic) |
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273 |
|
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|
274 |
Dialog |
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|
275 |
information:(Text |
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276 |
string:'hello' |
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emphasisCollection:#(#bold #bold #italic #italic #(#underline italic))) |
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278 |
" |
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279 |
|
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280 |
"Created: 14.5.1996 / 14:02:18 / cg" |
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281 |
"Modified: 14.5.1996 / 15:01:28 / cg" |
345
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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282 |
! |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
283 |
|
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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284 |
string:aString foregroundColor:fgColor backgroundColor:bgColor |
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285 |
"create a Text instance, for the characters in aString, |
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286 |
which are colored in fgColor on bgColor. |
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287 |
This is a shortCut for creating an emphasis of |
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288 |
#( #color->fgColor) (#backgroundColor->bgColor)" |
062032f9e401
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|
289 |
|
466
a806fe2ac753
'Text new' noe returns an empty text instead of an invalid text
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|
290 |
^ super new |
345
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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291 |
string:aString |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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292 |
emphasis:(Array with:#color->fgColor |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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293 |
with:#backgroundColor->bgColor) |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
294 |
|
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
295 |
" |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
296 |
Dialog |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
297 |
information:(Text string:'hello' |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
298 |
foregroundColor:(Color red) |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
299 |
backgroundColor:(Color yellow)) |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
300 |
" |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
301 |
|
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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|
302 |
"Modified: 11.5.1996 / 14:21:01 / cg" |
062032f9e401
renamed to #string:foregroundColor:backgroundColor:
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diff
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|
303 |
"Created: 16.5.1996 / 12:37:24 / cg" |
395 | 304 |
! |
305 |
||
306 |
string:aString runs:aRun |
|
307 |
"create a Text instance, for the characters in aString, |
|
308 |
which are individually emphasized as described by attributeCollection." |
|
309 |
||
466
a806fe2ac753
'Text new' noe returns an empty text instead of an invalid text
Stefan Vogel <sv@exept.de>
parents:
454
diff
changeset
|
310 |
^ super new string:aString emphasisCollection:aRun. |
2016
9ad5248e5920
Text class>>#writeStream - answer a TextStream
Stefan Vogel <sv@exept.de>
parents:
1780
diff
changeset
|
311 |
! |
9ad5248e5920
Text class>>#writeStream - answer a TextStream
Stefan Vogel <sv@exept.de>
parents:
1780
diff
changeset
|
312 |
|
2259
d9b94e7b06a5
+uninitializedNew for compatibility
Claus Gittinger <cg@exept.de>
parents:
2240
diff
changeset
|
313 |
uninitializedNew:size |
d9b94e7b06a5
+uninitializedNew for compatibility
Claus Gittinger <cg@exept.de>
parents:
2240
diff
changeset
|
314 |
"for compatibility only" |
d9b94e7b06a5
+uninitializedNew for compatibility
Claus Gittinger <cg@exept.de>
parents:
2240
diff
changeset
|
315 |
|
d9b94e7b06a5
+uninitializedNew for compatibility
Claus Gittinger <cg@exept.de>
parents:
2240
diff
changeset
|
316 |
^ self new:size |
d9b94e7b06a5
+uninitializedNew for compatibility
Claus Gittinger <cg@exept.de>
parents:
2240
diff
changeset
|
317 |
! |
d9b94e7b06a5
+uninitializedNew for compatibility
Claus Gittinger <cg@exept.de>
parents:
2240
diff
changeset
|
318 |
|
2016
9ad5248e5920
Text class>>#writeStream - answer a TextStream
Stefan Vogel <sv@exept.de>
parents:
1780
diff
changeset
|
319 |
writeStream |
9ad5248e5920
Text class>>#writeStream - answer a TextStream
Stefan Vogel <sv@exept.de>
parents:
1780
diff
changeset
|
320 |
"answer the stream, that is best used with this class" |
9ad5248e5920
Text class>>#writeStream - answer a TextStream
Stefan Vogel <sv@exept.de>
parents:
1780
diff
changeset
|
321 |
|
9ad5248e5920
Text class>>#writeStream - answer a TextStream
Stefan Vogel <sv@exept.de>
parents:
1780
diff
changeset
|
322 |
^ TextStream on:(self new:100) |
304 | 323 |
! ! |
324 |
||
454
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
325 |
!Text class methodsFor:'emphasis helper'! |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
326 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
327 |
addEmphasis:e1 to:e2 |
5fd5fcc38eaa
helpers to add/remove emphasis
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parents:
335
diff
changeset
|
328 |
"merge two emphasis's into one" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
329 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
330 |
|ne| |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
331 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
332 |
e1 isNil ifTrue:[^ e2]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
333 |
e2 isNil ifTrue:[^ e1]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
334 |
e1 == e2 ifTrue:[^ e1]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
335 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
336 |
(e1 isSymbol |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
337 |
or:[e1 isAssociation]) ifTrue:[ |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
338 |
(e2 isSymbol |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
339 |
or:[e2 isAssociation]) ifTrue:[ |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
340 |
^ Array with:e1 with:e2 |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
341 |
]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
342 |
(e2 includes:e1) ifTrue:[^ e2]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
343 |
^ e2 copyWith:e1 |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
344 |
]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
345 |
(e2 isSymbol |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
346 |
or:[e2 isAssociation]) ifTrue:[ |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
347 |
(e1 includes:e2) ifTrue:[^ e1]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
348 |
^ e1 copyWith:e2 |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
349 |
]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
350 |
"/ ould use: |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
351 |
"/ ^ (e1 asSet addAll:e2; asArray) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
352 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
353 |
"/ but we do it manually, to preserve the |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
354 |
"/ order. (should create longer runs, while editing) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
355 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
356 |
ne := e1. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
357 |
e2 do:[:e | |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
358 |
(ne includes:e) ifFalse:[ |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
359 |
ne := ne copyWith:e |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
360 |
] |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
361 |
]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
362 |
^ ne. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
363 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
364 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
365 |
Text addEmphasis:#bold to:#bold |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
366 |
Text addEmphasis:#bold to:#italic |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
367 |
Text addEmphasis:#bold to:#(italic strikeout) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
368 |
Text addEmphasis:#italic to:#(italic strikeout) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
369 |
Text addEmphasis:#(italic strikeout) to:#bold |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
370 |
Text addEmphasis:#(italic strikeout) to:#italic |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
371 |
Text addEmphasis:#(italic strikeout) to:#(bold underline) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
372 |
Text addEmphasis:(#color->Color red) to:#(bold underline) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
373 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
374 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
375 |
"Modified: 14.5.1996 / 17:15:44 / cg" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
376 |
! |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
377 |
|
339 | 378 |
emphasis:e1 includes:e2 |
379 |
"return true, if e1 includes e2. |
|
380 |
e2 should be a single emphasis." |
|
381 |
||
382 |
e1 isNil ifTrue:[^ false]. |
|
383 |
e2 isNil ifTrue:[^ false]. |
|
384 |
e1 == e2 ifTrue:[^ true]. |
|
385 |
||
754 | 386 |
e1 isSymbol ifTrue:[ |
387 |
^ false |
|
388 |
]. |
|
389 |
e1 isAssociation ifTrue:[ |
|
390 |
^ e1 key == e2 |
|
391 |
]. |
|
339 | 392 |
(e1 isSymbol |
393 |
or:[e1 isAssociation]) ifTrue:[ |
|
394 |
^ false |
|
395 |
]. |
|
1780 | 396 |
e2 isSymbol ifTrue:[ |
397 |
^ (e1 includes:e2) or:[e1 contains:[:e |e isAssociation and:[e key == e2]]]. |
|
398 |
]. |
|
399 |
e2 isAssociation ifTrue:[ |
|
400 |
^ (e1 includes:e2 key) or:[e1 contains:[:e |e isAssociation and:[e key == e2 key]]]. |
|
339 | 401 |
]. |
402 |
^ false |
|
403 |
||
404 |
" |
|
405 |
Text emphasis:#bold includes:#bold |
|
1780 | 406 |
Text emphasis:#bold includes:#italic |
339 | 407 |
Text emphasis:#(italic strikeout) includes:#bold |
408 |
Text emphasis:#(italic strikeout) includes:#italic |
|
754 | 409 |
Text emphasis:(#color->Color red) includes:#color |
339 | 410 |
" |
411 |
||
412 |
"Modified: 14.5.1996 / 17:45:11 / cg" |
|
413 |
! |
|
414 |
||
407 | 415 |
extractEmphasis:key from:e |
416 |
"if key is included in the emphasis, e then return the key. |
|
417 |
Otherwise, if a n association with that key is included, return the value. |
|
418 |
Otherwise, return nil." |
|
419 |
||
420 |
e isNil ifTrue:[^ nil]. |
|
421 |
key == e ifTrue:[^ e]. |
|
754 | 422 |
e isSymbol ifTrue:[^ nil]. |
407 | 423 |
|
424 |
e isAssociation ifTrue:[ |
|
425 |
e key == key ifTrue:[^ e value]. |
|
426 |
^ nil |
|
427 |
]. |
|
428 |
e do:[:entry | |
|
754 | 429 |
entry == key ifTrue:[^ key]. |
407 | 430 |
entry isAssociation ifTrue:[ |
431 |
entry key == key ifTrue:[ |
|
432 |
^ entry value |
|
433 |
] |
|
434 |
] |
|
435 |
]. |
|
436 |
^ nil |
|
437 |
||
438 |
" |
|
439 |
Text extractEmphasis:#bold from:#bold |
|
440 |
Text extractEmphasis:#bold from:#italic |
|
441 |
Text extractEmphasis:#bold from:#(italic strikeout) |
|
442 |
Text extractEmphasis:#bold from:#(italic bold) |
|
443 |
Text extractEmphasis:#color from:(#color->Color red) |
|
444 |
Text extractEmphasis:#color from:(#foo->Color red) |
|
445 |
" |
|
446 |
||
447 |
"Modified: 14.5.1996 / 17:45:11 / cg" |
|
448 |
"Created: 11.7.1996 / 09:49:58 / cg" |
|
449 |
! |
|
450 |
||
1068 | 451 |
removeEmphasis:emToRemove from:emp |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
452 |
"remove an emphasis; if it was not in e1, do nothing" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
453 |
|
834
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
454 |
|ne idx| |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
455 |
|
1068 | 456 |
emToRemove isNil ifTrue:[^ emp]. |
457 |
emp isNil ifTrue:[^ emp]. |
|
458 |
emToRemove == emp ifTrue:[^ nil]. |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
459 |
|
1068 | 460 |
emp isSymbol ifTrue:[ |
461 |
emToRemove isSymbol ifTrue:[^ emp]. "/ knowing they are not identical |
|
462 |
emToRemove isAssociation ifTrue:[ |
|
463 |
emToRemove key == emp ifTrue:[^ nil]. |
|
464 |
^ emp |
|
755 | 465 |
]. |
1068 | 466 |
(emToRemove includes:emp) ifTrue:[^ nil]. |
467 |
^ emp |
|
755 | 468 |
]. |
1068 | 469 |
emp isAssociation ifTrue:[ |
470 |
emToRemove isSymbol ifTrue:[ |
|
471 |
emp key == emToRemove ifTrue:[^ nil]. |
|
472 |
^ emp |
|
755 | 473 |
]. |
1068 | 474 |
emToRemove isAssociation ifTrue:[ |
475 |
emToRemove key == emp key ifTrue:[^ nil]. |
|
476 |
^ emp |
|
755 | 477 |
]. |
1068 | 478 |
(emToRemove includes:emp) ifTrue:[^ nil]. |
479 |
^ emp |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
480 |
]. |
834
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
481 |
"/ e2 must be a collection |
1068 | 482 |
(emToRemove isSymbol |
483 |
or:[emToRemove isAssociation]) ifTrue:[ |
|
484 |
(emp includes:emToRemove) ifTrue:[ |
|
485 |
ne := emp copyWithout:emToRemove. |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
486 |
ne size == 1 ifTrue:[^ ne at:1]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
487 |
ne size == 0 ifTrue:[^ nil]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
488 |
^ ne |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
489 |
]. |
834
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
490 |
|
1068 | 491 |
idx := emp findFirst:[:em | em isAssociation and:[em key == emToRemove]]. |
834
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
492 |
idx ~~ 0 ifTrue:[ |
1068 | 493 |
^ emp copyWithoutIndex:idx. |
834
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
494 |
]. |
1068 | 495 |
^ emp |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
496 |
]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
497 |
|
754 | 498 |
"/ could use: |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
499 |
"/ ^ (e2 asSet removeAll:e1; asArray) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
500 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
501 |
"/ but we do it manually, to preserve the |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
502 |
"/ order. (should create longer runs, while editing) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
503 |
|
1068 | 504 |
ne := emp. |
505 |
emToRemove do:[:e | |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
506 |
(ne includes:e) ifTrue:[ |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
507 |
ne := ne copyWithout:e |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
508 |
] |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
509 |
]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
510 |
ne size == 1 ifTrue:[^ ne at:1]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
511 |
ne size == 0 ifTrue:[^ nil]. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
512 |
^ ne. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
513 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
514 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
515 |
Text removeEmphasis:#bold from:#bold |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
516 |
Text removeEmphasis:#bold from:#italic |
1067 | 517 |
Text removeEmphasis:#bold from:#(italic strikeout) |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
518 |
Text removeEmphasis:#italic from:#(italic strikeout) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
519 |
Text removeEmphasis:#(italic strikeout) from:#bold |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
520 |
Text removeEmphasis:#(italic strikeout) from:#italic |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
521 |
Text removeEmphasis:#(italic strikeout) from:#(bold underline) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
522 |
Text removeEmphasis:#(italic strikeout bold) from:#(bold underline) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
523 |
Text removeEmphasis:#(italic strikeout bold underline) from:#(bold underline) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
524 |
Text removeEmphasis:(#color->Color red) from:#(bold underline) |
756 | 525 |
Text removeEmphasis:(#color->Color red) from:(#color->Color red) |
1067 | 526 |
Text removeEmphasis:#color from:(#color->Color red) |
527 |
Text removeEmphasis:#color from:(#backgroundColor->Color red) |
|
754 | 528 |
Text removeEmphasis:#color from:(Array with:#bold with:#underline with:#color->Color red) |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
529 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
530 |
|
954 | 531 |
"Modified: / 14.5.1996 / 17:23:46 / cg" |
532 |
"Modified: / 25.1.2001 / 15:24:46 / ps" |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
533 |
! ! |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
534 |
|
735 | 535 |
!Text methodsFor:'accessing'! |
536 |
||
537 |
at:characterIndex |
|
538 |
"return the plain character at characterIndex" |
|
539 |
||
540 |
^ string at:characterIndex |
|
541 |
||
542 |
"Created: 11.5.1996 / 14:25:41 / cg" |
|
543 |
"Modified: 16.5.1996 / 11:15:33 / cg" |
|
544 |
! |
|
545 |
||
546 |
at:characterIndex put:aCharacter |
|
547 |
"change the character at characterIndex to be aCharacter. |
|
548 |
The emphasis (if any) of that character remains unchanged." |
|
549 |
||
550 |
^ string at:characterIndex put:aCharacter |
|
551 |
||
552 |
"Created: 11.5.1996 / 14:25:49 / cg" |
|
553 |
"Modified: 16.5.1996 / 11:15:57 / cg" |
|
554 |
! ! |
|
555 |
||
304 | 556 |
!Text methodsFor:'comparing'! |
557 |
||
558 |
= aStringOrText |
|
559 |
"compare the receiver and the argument, ignoring emphasis" |
|
560 |
||
384 | 561 |
aStringOrText isString ifFalse:[^ false]. |
304 | 562 |
^ string = aStringOrText string |
563 |
||
564 |
||
565 |
" |
|
566 |
'hello' asText = 'hello' |
|
567 |
'hello' asText = 'hello' asText |
|
568 |
'hello' asText allBold = 'hello' |
|
569 |
" |
|
570 |
||
384 | 571 |
"Modified: 4.6.1996 / 11:14:58 / cg" |
662 | 572 |
! |
573 |
||
574 |
hash |
|
575 |
"return a suitable hashcode (req'd since = is redefined)" |
|
576 |
||
577 |
^ string hash |
|
578 |
||
579 |
"Created: / 19.6.1998 / 04:15:57 / cg" |
|
304 | 580 |
! ! |
581 |
||
582 |
!Text methodsFor:'converting'! |
|
583 |
||
584 |
asText |
|
1645 | 585 |
"return a Text-object (string with emphasis) from myself. |
586 |
I am already a text object." |
|
343 | 587 |
|
304 | 588 |
^ self |
589 |
||
590 |
"Created: 11.5.1996 / 14:08:36 / cg" |
|
343 | 591 |
"Modified: 16.5.1996 / 11:15:12 / cg" |
1173 | 592 |
! |
593 |
||
594 |
writeStream |
|
2305
2108d674c8b2
comment/format in: #writeStream
Claus Gittinger <cg@exept.de>
parents:
2259
diff
changeset
|
595 |
"return a stream for writing onto the receiver. |
2108d674c8b2
comment/format in: #writeStream
Claus Gittinger <cg@exept.de>
parents:
2259
diff
changeset
|
596 |
Redefined to return a TextStream which deals with emphasis change messages" |
2108d674c8b2
comment/format in: #writeStream
Claus Gittinger <cg@exept.de>
parents:
2259
diff
changeset
|
597 |
|
1173 | 598 |
|
599 |
^ TextStream on:self |
|
304 | 600 |
! ! |
601 |
||
602 |
!Text methodsFor:'copying'! |
|
603 |
||
604 |
, aStringOrText |
|
343 | 605 |
"concatenate the receivers characters with the arguments characters, |
606 |
and return string or text object containing those characters. |
|
607 |
If either the receiver or the argument contains emphasis information, |
|
608 |
a text object will be returned. Otherwise, a string (i.e. without emphasis) |
|
609 |
is returned." |
|
304 | 610 |
|
626 | 611 |
|newRuns| |
612 |
||
758 | 613 |
aStringOrText isCharacter ifTrue:[ |
614 |
^ self , aStringOrText asString |
|
615 |
]. |
|
615 | 616 |
aStringOrText hasChangeOfEmphasis ifTrue:[ |
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
617 |
^ self species new |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
618 |
string:(string , aStringOrText) |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
619 |
emphasisCollection:(runs , aStringOrText emphasisCollection) |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
620 |
]. |
615 | 621 |
runs notNil "self hasChangeOfEmphasis" ifTrue:[ |
626 | 622 |
newRuns := runs copyFrom:1 to:(runs size). |
623 |
||
408 | 624 |
^ self species new |
625 |
string:(string , aStringOrText) |
|
626 | 626 |
emphasisCollection:(newRuns add:nil withOccurrences:(aStringOrText size); yourself) |
408 | 627 |
]. |
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
628 |
^ string , aStringOrText string |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
629 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
630 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
631 |
('hello' asText allBold) , ' world' |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
632 |
'hello' , (' world' asText allBold) |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
633 |
'hello' , ' world' |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
634 |
('hello' asText allBold) , (' world' asText allBold) |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
635 |
" |
304 | 636 |
|
626 | 637 |
"Modified: / 31.3.1998 / 16:34:04 / cg" |
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
638 |
! |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
639 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
640 |
concatenateFromString:aString |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
641 |
"return the concatenation of aString and myself. |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
642 |
This may be a Text (if I have emphasis) or a string (if not)." |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
643 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
644 |
self hasChangeOfEmphasis ifTrue:[ |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
645 |
^ self species new |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
646 |
string:(aString , string) |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
647 |
emphasisCollection:((RunArray new:(aString size)) , runs). |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
648 |
]. |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
649 |
^ aString , string |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
650 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
651 |
"Modified: 14.5.1996 / 15:56:05 / cg" |
394 | 652 |
! |
653 |
||
454
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
654 |
copyFrom:start to:stop |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
655 |
"return the subcollection starting at index start, anInteger and ending |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
656 |
at stop, anInteger." |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
657 |
|
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
658 |
self hasChangeOfEmphasis ifTrue:[ |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
659 |
^ self species new |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
660 |
string:(string copyFrom:start to:stop) |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
661 |
emphasisCollection:(runs copyFrom:start to:stop). |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
662 |
]. |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
663 |
^ string copyFrom:start to:stop |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
664 |
|
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
665 |
"Modified: 14.5.1996 / 15:56:05 / cg" |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
666 |
"Created: 22.10.1996 / 21:01:16 / cg" |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
667 |
! |
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
668 |
|
394 | 669 |
postCopy |
670 |
string := string copy. |
|
671 |
runs := runs copy |
|
307 | 672 |
! ! |
673 |
||
674 |
!Text methodsFor:'displaying'! |
|
675 |
||
963
0d5ef474ea17
draw opaque - if backgroundCOlor is set
Claus Gittinger <cg@exept.de>
parents:
954
diff
changeset
|
676 |
displayOn:aGC x:x0 y:y opaque:opaqueWanted |
307 | 677 |
"display the receiver on a GC" |
678 |
||
1000 | 679 |
|savedFont savedPaint savedFgPaint savedBgPaint font color boldFont italicFont boldItalicFont |
680 |
bgPaint etchColor ulPaint strikePaint |
|
2110 | 681 |
wasItalic overline |
702
0c2c9b9fb4aa
added support for wave-line underlining
Claus Gittinger <cg@exept.de>
parents:
666
diff
changeset
|
682 |
bold italic underline underwave strikeout reverse |
310 | 683 |
pos "{ Class: SmallInteger }" |
684 |
endPos "{ Class: SmallInteger }" |
|
410
3d42216e96b0
oops - x can be float in displayOn... in case of scaling in the GC
Claus Gittinger <cg@exept.de>
parents:
409
diff
changeset
|
685 |
x |
310 | 686 |
l "{ Class: SmallInteger }" |
963
0d5ef474ea17
draw opaque - if backgroundCOlor is set
Claus Gittinger <cg@exept.de>
parents:
954
diff
changeset
|
687 |
yL k value device opaque| |
307 | 688 |
|
689 |
savedFont := aGC basicFont. |
|
690 |
savedPaint := aGC paint. |
|
315 | 691 |
savedBgPaint := aGC backgroundPaint. |
307 | 692 |
|
963
0d5ef474ea17
draw opaque - if backgroundCOlor is set
Claus Gittinger <cg@exept.de>
parents:
954
diff
changeset
|
693 |
opaque := opaqueWanted. |
705 | 694 |
device := aGC graphicsDevice. |
695 |
||
307 | 696 |
pos := 1. |
697 |
x := x0. |
|
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
698 |
bold := italic := underline := underwave := strikeout := reverse := false. |
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
699 |
|
307 | 700 |
runs runsDo:[:len :emphasis | |
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
701 |
wasItalic := italic. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
702 |
color := savedPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
703 |
bold := italic := underline := underwave := strikeout := reverse := false. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
704 |
bgPaint := savedBgPaint. |
307 | 705 |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
706 |
emphasis isSymbol ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
707 |
emphasis == #bold ifTrue:[bold := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
708 |
ifFalse:[emphasis == #italic ifTrue:[italic := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
709 |
ifFalse:[emphasis == #underline ifTrue:[underline := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
710 |
ifFalse:[emphasis == #overline ifTrue:[overline := true] "MB:added" |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
711 |
ifFalse:[emphasis == #underwave ifTrue:[underwave := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
712 |
ifFalse:[emphasis == #strikeout ifTrue:[strikeout := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
713 |
ifFalse:[emphasis == #reverse ifTrue:[reverse := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
714 |
ifFalse:[emphasis == #boldUnderline ifTrue:[bold := underline := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
715 |
ifFalse:[emphasis == #boldOverline ifTrue:[bold := overline := true] "MB:added" |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
716 |
ifFalse:[emphasis == #boldUnderwave ifTrue:[bold := underwave := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
717 |
ifFalse:[emphasis == #italicUnderline ifTrue:[italic := underline := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
718 |
ifFalse:[emphasis == #italicUnderwave ifTrue:[italic := underwave := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
719 |
]]]]]]]]]]] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
720 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
721 |
(emphasis isMemberOf:Association) ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
722 |
value := emphasis value. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
723 |
value notNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
724 |
k := emphasis key. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
725 |
k == #color ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
726 |
color := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
727 |
emphasis value:color. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
728 |
] ifFalse:[k == #backgroundColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
729 |
bgPaint := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
730 |
emphasis value:bgPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
731 |
opaque := true. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
732 |
] ifFalse:[k == #underlineColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
733 |
ulPaint := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
734 |
emphasis value:ulPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
735 |
] ifFalse:[k == #strikeoutColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
736 |
strikePaint := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
737 |
emphasis value:strikePaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
738 |
] ifFalse:[k == #etchColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
739 |
etchColor := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
740 |
emphasis value:etchColor. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
741 |
]]]]] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
742 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
743 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
744 |
emphasis notNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
745 |
emphasis do:[:entry | |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
746 |
entry == #bold ifTrue:[bold := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
747 |
ifFalse:[entry == #italic ifTrue:[italic := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
748 |
ifFalse:[entry == #underline ifTrue:[underline := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
749 |
ifFalse:[entry == #underwave ifTrue:[underwave := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
750 |
ifFalse:[entry == #strikeout ifTrue:[strikeout := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
751 |
ifFalse:[entry == #reverse ifTrue:[reverse := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
752 |
ifFalse:[entry == #boldUnderline ifTrue:[bold := underline := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
753 |
ifFalse:[emphasis == #boldUnderwave ifTrue:[bold := underwave := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
754 |
ifFalse:[entry == #italicUnderline ifTrue:[italic := underline := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
755 |
ifFalse:[emphasis == #italicUnderwave ifTrue:[italic := underwave := true] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
756 |
ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
757 |
(entry isMemberOf:Association) ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
758 |
value := entry value. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
759 |
value notNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
760 |
k := entry key. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
761 |
k == #color ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
762 |
color := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
763 |
entry value:color. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
764 |
] ifFalse:[k == #backgroundColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
765 |
bgPaint := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
766 |
entry value:bgPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
767 |
opaque := true. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
768 |
] ifFalse:[k == #underlineColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
769 |
ulPaint := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
770 |
entry value:ulPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
771 |
] ifFalse:[k == #strikeoutColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
772 |
strikePaint := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
773 |
entry value:strikePaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
774 |
] ifFalse:[k == #etchColor ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
775 |
etchColor := value onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
776 |
entry value:etchColor. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
777 |
]]]]] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
778 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
779 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
780 |
]]]]]]]]]] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
781 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
782 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
783 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
784 |
]. |
307 | 785 |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
786 |
bold ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
787 |
italic ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
788 |
boldItalicFont isNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
789 |
boldItalicFont := savedFont asBold asItalic onDevice:device |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
790 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
791 |
font := boldItalicFont. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
792 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
793 |
boldFont isNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
794 |
boldFont := savedFont asBold onDevice:device |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
795 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
796 |
font := boldFont. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
797 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
798 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
799 |
italic ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
800 |
italicFont isNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
801 |
italicFont := savedFont asItalic onDevice:device |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
802 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
803 |
font := italicFont. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
804 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
805 |
font := savedFont |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
806 |
] |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
807 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
808 |
font := font onDevice:device. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
809 |
aGC basicFont:font. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
810 |
reverse ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
811 |
aGC paint:bgPaint on:color. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
812 |
opaque := true. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
813 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
814 |
aGC paint:color on:bgPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
815 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
816 |
endPos := pos + len - 1. |
2110 | 817 |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
818 |
"/ disabled - it is too ugly (and not handled correctly, anyway). |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
819 |
"/ wasItalic ~~ italic ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
820 |
"/ italic ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
821 |
"/ "/ going from italic to non-italic; leave some space for the shear |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
822 |
"/ x := x + (font width " // 2" ) |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
823 |
"/ ]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
824 |
"/ ]. |
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
825 |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
826 |
(opaque and:[etchColor isNil]) ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
827 |
aGC displayOpaqueString:string from:pos to:endPos x:x y:y. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
828 |
] ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
829 |
etchColor notNil ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
830 |
opaque ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
831 |
"/ sigh - must draw the background rectangle; |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
832 |
"/ its easier (and faster) to draw the string twice here ... |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
833 |
aGC displayOpaqueString:string from:pos to:endPos x:x y:y. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
834 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
835 |
savedFgPaint := aGC paint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
836 |
aGC paint:etchColor. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
837 |
aGC displayString:string from:pos to:endPos x:x+1 y:y+1. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
838 |
aGC paint:savedFgPaint. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
839 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
840 |
aGC displayString:string from:pos to:endPos x:x y:y. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
841 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
842 |
l := font widthOf:string from:pos to:endPos. |
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
843 |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
844 |
underline ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
845 |
ulPaint notNil ifTrue:[aGC paint:ulPaint]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
846 |
yL := y+1. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
847 |
aGC displayLineFromX:x y:yL toX:x+l-1 y:yL |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
848 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
849 |
(overline ? false) ifTrue:[ "MB:added v" |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
850 |
ulPaint notNil ifTrue:[aGC paint:ulPaint]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
851 |
yL := y-(font heightOf: string) + 2. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
852 |
aGC displayLineFromX:x y:yL toX:x+l-1 y:yL |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
853 |
]. "MB:added ^" |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
854 |
underwave ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
855 |
ulPaint notNil ifTrue:[aGC paint:ulPaint]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
856 |
yL := y+1. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
857 |
aGC displayHorizontalWavelineFromX:x y:yL toX:x+l-1 |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
858 |
]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
859 |
strikeout ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
860 |
strikePaint notNil ifTrue:[aGC paint:strikePaint]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
861 |
yL := y-(font ascent//2). |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
862 |
aGC displayLineFromX:x y:yL toX:x+l-1 y:yL |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
863 |
]. |
307 | 864 |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
865 |
x := x + l. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
866 |
pos := endPos + 1 |
304 | 867 |
]. |
307 | 868 |
|
869 |
aGC basicFont:savedFont. |
|
316 | 870 |
aGC paint:savedPaint on:savedBgPaint. |
307 | 871 |
|
591
dfa5c6178f6d
care to use deviceFont in width-query
Claus Gittinger <cg@exept.de>
parents:
549
diff
changeset
|
872 |
"Created: / 12.5.1996 / 11:14:30 / cg" |
761 | 873 |
"Modified: / 7.7.1999 / 00:08:12 / cg" |
304 | 874 |
! ! |
875 |
||
876 |
!Text methodsFor:'emphasis'! |
|
877 |
||
2128 | 878 |
actionForAll:aBlock |
2311
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
879 |
"change the actionBlock of all characters. |
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
880 |
Some widgets use this like a href if clicked onto the text." |
2128 | 881 |
|
882 |
self emphasisAllAdd:(#actionBlock -> aBlock). |
|
883 |
||
2311
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
884 |
"transcript ignores this... |
2128 | 885 |
Transcript showCR: |
2311
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
886 |
((Text string:'hello - click on me') actionForAll:[Transcript flash]) |
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
887 |
" |
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
888 |
|
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
889 |
"labels also... |
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
890 |
Label new |
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
891 |
label: ((Text string:'hello - click on me') actionForAll:[Transcript flash]); |
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
892 |
open |
2128 | 893 |
" |
894 |
! |
|
895 |
||
304 | 896 |
allBold |
897 |
"make all characters bold" |
|
898 |
||
406 | 899 |
self emphasizeAllWith:#bold |
304 | 900 |
|
901 |
" |
|
902 |
(Text string:'hello') allBold |
|
2056 | 903 |
Transcript showCR: ('hello' allBold) |
304 | 904 |
" |
905 |
||
406 | 906 |
"Modified: 10.7.1996 / 12:07:51 / cg" |
304 | 907 |
! |
908 |
||
2110 | 909 |
allBoldOverline |
910 |
"make all characters overline" |
|
911 |
||
912 |
self emphasizeAllWith:#boldOverline |
|
913 |
! |
|
914 |
||
734 | 915 |
allItalic |
916 |
"make all characters italic" |
|
917 |
||
918 |
self emphasizeAllWith:#italic |
|
919 |
||
920 |
" |
|
921 |
(Text string:'hello') allItalic |
|
2056 | 922 |
Transcript showCR: ('hello' allItalic) |
734 | 923 |
" |
924 |
||
925 |
"Modified: 10.7.1996 / 12:07:51 / cg" |
|
926 |
! |
|
927 |
||
2110 | 928 |
allOverline |
929 |
"make all characters overline" |
|
930 |
||
931 |
self emphasizeAllWith:#overline |
|
932 |
! |
|
933 |
||
2056 | 934 |
allStrikedOut |
935 |
"strikeOut all characters" |
|
936 |
||
937 |
self emphasisAllAdd:#strikeout. |
|
938 |
||
939 |
" |
|
940 |
Transcript showCR: ('hello' allStrikedOut) |
|
941 |
" |
|
942 |
! |
|
943 |
||
1020
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
944 |
allUnderlined |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
945 |
"underline all characters" |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
946 |
|
2056 | 947 |
self emphasisAllAdd:#underline. |
1020
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
948 |
|
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
949 |
" |
2056 | 950 |
Transcript showCR:('hello' allUnderlined) |
1020
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
951 |
" |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
952 |
! |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
953 |
|
1019
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
954 |
backgroundColorizeAllWith:aColor |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
955 |
"change the bc-color of all characters" |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
956 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
957 |
self emphasisAllAdd:(#backgroundColor -> aColor). |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
958 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
959 |
" |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
960 |
Transcript showCR: |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
961 |
((Text string:'hello') backgroundColorizeAllWith:(Color red)) |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
962 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
963 |
Transcript showCR: |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
964 |
('hello' allBold backgroundColorizeAllWith:(Color red)) |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
965 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
966 |
Transcript showCR: |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
967 |
('hello' asText backgroundColorizeAllWith:(Color red)) |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
968 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
969 |
Transcript showCR: |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
970 |
('hello ' , ('red' allBold backgroundColorizeAllWith:(Color red)) , ' world') |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
971 |
" |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
972 |
! |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
973 |
|
999 | 974 |
colorizeAllWith:aColor |
975 |
"change the color of all characters" |
|
976 |
||
1019
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
977 |
self emphasisAllAdd:(#color -> aColor). |
999 | 978 |
|
979 |
" |
|
980 |
Transcript showCR: |
|
1019
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
981 |
((Text string:'hello') colorizeAllWith:(Color red)) |
999 | 982 |
|
983 |
Transcript showCR: |
|
2056 | 984 |
('hello' colorizeAllWith:(Color red)) |
985 |
||
986 |
Transcript showCR: |
|
1019
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
987 |
('hello' allBold colorizeAllWith:(Color red)) |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
988 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
989 |
Transcript showCR: |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
990 |
('hello' asText colorizeAllWith:(Color red)) |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
991 |
|
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
992 |
Transcript showCR: |
38ec486889d9
colorizeAllWith: ADDs to the emphasis (used to SET it)
Claus Gittinger <cg@exept.de>
parents:
1000
diff
changeset
|
993 |
('hello ' , ('red' allBold colorizeAllWith:(Color red)) , ' world') |
999 | 994 |
" |
995 |
! |
|
996 |
||
1648 | 997 |
colorizeAllWith:aColor on:bgColor |
998 |
"change the color and bg-color of all characters" |
|
999 |
||
1000 |
self emphasisAllAdd:(#color -> aColor). |
|
1001 |
self emphasisAllAdd:(#backgroundColor -> bgColor). |
|
1002 |
||
1003 |
" |
|
1004 |
Transcript showCR: |
|
1005 |
((Text string:'hello') colorizeAllWith:(Color red) on:(Color blue)) |
|
1006 |
" |
|
1007 |
||
1008 |
"Created: / 05-08-2006 / 14:48:13 / cg" |
|
1009 |
! |
|
1010 |
||
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1011 |
emphasis |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1012 |
"return the emphasis" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1013 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1014 |
^ runs |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1015 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1016 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1017 |
(Text string:'hello') allBold emphasis |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1018 |
'hello' emphasis |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1019 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1020 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1021 |
"Modified: 11.5.1996 / 14:22:31 / cg" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1022 |
"Created: 14.5.1996 / 13:59:03 / cg" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1023 |
! |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1024 |
|
1070 | 1025 |
emphasis:emArray |
1026 |
1 to:string size do:[:characterIndex | |
|
1027 |
self emphasisAt:characterIndex put:(emArray at:characterIndex) |
|
1028 |
]. |
|
1029 |
||
1030 |
" |
|
1031 |
(Text string:'hello') emphasis:#(italic bold italic bold bold) |
|
1032 |
" |
|
1033 |
||
1034 |
"Modified: / 31.3.1998 / 16:45:14 / cg" |
|
1035 |
! |
|
1036 |
||
778 | 1037 |
emphasisAllAdd:newEmphasis |
1038 |
"add to the emphasis to all characters. return the receiver" |
|
1039 |
||
1040 |
self emphasisFrom:1 to:(self size) add:newEmphasis |
|
1041 |
||
1042 |
" |
|
1043 |
(Text string:'hello') allBold |
|
1044 |
emphasisAllAdd:#italic |
|
1045 |
||
1046 |
Transcript show:((Text string:'hello') allBold |
|
1047 |
emphasisAllAdd:#italic) |
|
1048 |
" |
|
1049 |
! |
|
1050 |
||
1051 |
emphasisAllRemove:anEmphasis |
|
1052 |
"remove the emphasis from all characters. return the receiver" |
|
1053 |
||
1054 |
self emphasisFrom:1 to:(self size) remove:anEmphasis |
|
1055 |
||
1056 |
" |
|
1057 |
((Text string:'hello') emphasizeAllWith:#(bold italic)) |
|
1058 |
emphasisAllRemove:#italic |
|
1059 |
||
834
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1060 |
((Text string:'hello') emphasizeAllWith:(Array with:#color->Color red |
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1061 |
with:#italic)) |
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1062 |
emphasisAllRemove:#italic |
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1063 |
|
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1064 |
((Text string:'hello') emphasizeAllWith:(Array with:#color->Color red |
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1065 |
with:#italic)) |
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1066 |
emphasisAllRemove:#color |
08c8f9d9ca0a
fixed removal of an association-emphasis by key.
Claus Gittinger <cg@exept.de>
parents:
794
diff
changeset
|
1067 |
|
778 | 1068 |
Transcript show:(((Text string:'hello') emphasizeAllWith:#(bold italic)) |
1069 |
emphasisAllRemove:#italic) |
|
1070 |
" |
|
1071 |
! |
|
1072 |
||
304 | 1073 |
emphasisAt:characterIndex |
1074 |
"return the emphasis at some index" |
|
1075 |
||
1076 |
^ runs at:characterIndex |
|
1077 |
||
1078 |
" |
|
1079 |
(Text string:'hello') allBold emphasisAt:2 |
|
1080 |
" |
|
1081 |
||
1082 |
"Modified: 11.5.1996 / 14:22:31 / cg" |
|
1083 |
! |
|
1084 |
||
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1085 |
emphasisAt:characterIndex add:newEmphasis |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1086 |
"add to the emphasis at some index. return the receiver" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1087 |
|
626 | 1088 |
|e prevE| |
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1089 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1090 |
e := runs at:characterIndex. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1091 |
e := self class addEmphasis:newEmphasis to:e. |
626 | 1092 |
|
1093 |
"/ if its equal to the previous emphasis, make it identical. |
|
1094 |
||
1095 |
characterIndex > 1 ifTrue:[ |
|
1096 |
prevE := runs at:characterIndex-1. |
|
1097 |
e = prevE ifTrue:[ |
|
1098 |
e := prevE |
|
1099 |
] |
|
1100 |
]. |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1101 |
runs at:characterIndex put:e |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1102 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1103 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1104 |
(Text string:'hello') allBold emphasisAt:2 add:#italic |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1105 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1106 |
|
626 | 1107 |
"Created: / 14.5.1996 / 16:48:39 / cg" |
1108 |
"Modified: / 31.3.1998 / 15:29:14 / cg" |
|
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1109 |
! |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1110 |
|
307 | 1111 |
emphasisAt:characterIndex put:emphasis |
1112 |
"change the emphasis at some index. return the receiver" |
|
1113 |
||
626 | 1114 |
|e prevE| |
1115 |
||
1116 |
e := emphasis. |
|
1117 |
||
1118 |
"/ if its equal to the previous emphasis, make it identical. |
|
1119 |
||
1120 |
characterIndex > 1 ifTrue:[ |
|
1121 |
prevE := runs at:characterIndex-1. |
|
1122 |
emphasis = prevE ifTrue:[ |
|
1123 |
e := prevE |
|
1124 |
] |
|
1125 |
]. |
|
1126 |
runs at:characterIndex put:e |
|
307 | 1127 |
|
1128 |
" |
|
1129 |
(Text string:'hello') allBold emphasisAt:2 put:#italic |
|
1130 |
" |
|
1131 |
||
626 | 1132 |
"Modified: / 31.3.1998 / 16:45:14 / cg" |
307 | 1133 |
! |
1134 |
||
336
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1135 |
emphasisAt:characterIndex remove:emphasisToRemove |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1136 |
"remove from the emphasis at some index. return the receiver" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1137 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1138 |
|e| |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1139 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1140 |
e := runs at:characterIndex. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1141 |
e := self class removeEmphasis:emphasisToRemove from:e. |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1142 |
runs at:characterIndex put:e |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1143 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1144 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1145 |
(Text string:'hello') |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1146 |
allBold emphasisAt:2 remove:#bold |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1147 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1148 |
(Text string:'hello' emphasis:#(bold italic)) |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1149 |
emphasisAt:2 remove:#bold |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1150 |
" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1151 |
|
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1152 |
"Created: 14.5.1996 / 16:48:39 / cg" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1153 |
"Modified: 14.5.1996 / 17:25:04 / cg" |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1154 |
! |
5fd5fcc38eaa
helpers to add/remove emphasis
Claus Gittinger <cg@exept.de>
parents:
335
diff
changeset
|
1155 |
|
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1156 |
emphasisCollection |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1157 |
"return the emphasis" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1158 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1159 |
^ runs |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1160 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1161 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1162 |
(Text string:'hello') allBold emphasis |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1163 |
'hello' emphasis |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1164 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1165 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1166 |
"Created: 14.5.1996 / 13:59:03 / cg" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1167 |
"Modified: 14.5.1996 / 15:02:11 / cg" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1168 |
! |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1169 |
|
777 | 1170 |
emphasisFrom:start to:stop add:newEmphasis |
1171 |
"add to the emphasis within some range. return the receiver" |
|
1172 |
||
1173 |
start to:stop do:[:characterIndex | |
|
1174 |
self emphasisAt:characterIndex add:newEmphasis |
|
1175 |
]. |
|
1176 |
||
1177 |
" |
|
1178 |
(Text string:'hello') allBold |
|
1179 |
emphasisFrom:2 to:4 add:#italic |
|
1180 |
||
1181 |
Transcript showCR:((Text string:'hello') allBold |
|
1182 |
emphasisFrom:2 to:4 add:#italic) |
|
1183 |
||
1184 |
" |
|
1185 |
! |
|
1186 |
||
1187 |
emphasisFrom:start to:stop remove:anEmphasis |
|
1188 |
"remove from the emphasis within some range. return the receiver" |
|
1189 |
||
1190 |
start to:stop do:[:characterIndex | |
|
1191 |
self emphasisAt:characterIndex remove:anEmphasis |
|
1192 |
]. |
|
1193 |
||
1194 |
" |
|
1195 |
(Text string:'hello') allBold |
|
1196 |
emphasisFrom:2 to:4 remove:#bold |
|
1197 |
||
1198 |
Transcript showCR:((Text string:'hello') allBold |
|
1199 |
emphasisFrom:2 to:4 remove:#bold) |
|
1200 |
" |
|
1201 |
! |
|
1202 |
||
2240 | 1203 |
emphasiseFrom:start to:stop with:newEmphasis |
1204 |
"set to the emphasis within some range. return the receiver" |
|
1205 |
||
1206 |
start to:stop do:[:characterIndex | |
|
1207 |
self emphasisAt:characterIndex put:newEmphasis |
|
1208 |
]. |
|
1209 |
||
1210 |
" |
|
1211 |
(Text string:'hello') allBold |
|
1212 |
emphasiseFrom:2 to:4 with:#italic |
|
1213 |
||
1214 |
Transcript showCR:((Text string:'hello') allBold |
|
1215 |
emphasiseFrom:2 to:4 with:#italic) |
|
1216 |
||
1217 |
" |
|
1218 |
! |
|
1219 |
||
304 | 1220 |
emphasizeAllWith:emphasis |
1221 |
"change the emphasis of all characters" |
|
1222 |
||
1223 |
runs := RunArray new:(string size) withAll:emphasis |
|
1224 |
||
1225 |
" |
|
1226 |
(Text string:'hello') allBold emphasizeAllWith:#italic |
|
1227 |
" |
|
1228 |
||
1229 |
"Modified: 11.5.1996 / 14:22:52 / cg" |
|
1230 |
! |
|
1231 |
||
343 | 1232 |
emphasizeFrom:start count:count with:emphasis |
1233 |
"change the emphasis of a range of characters, given startIndex and count." |
|
1234 |
||
1235 |
self emphasizeFrom:start to:(start+count-1) with:emphasis |
|
1236 |
||
1237 |
" |
|
1238 |
(Text string:'hello world') |
|
1239 |
emphasizeFrom:1 count:5 with:#bold; |
|
1240 |
emphasizeFrom:7 count:5 with:#italic |
|
1241 |
" |
|
1242 |
||
1243 |
"Modified: 11.5.1996 / 14:30:02 / cg" |
|
1244 |
"Created: 16.5.1996 / 10:52:27 / cg" |
|
1245 |
! |
|
1246 |
||
304 | 1247 |
emphasizeFrom:start to:stop with:emphasis |
1248 |
"change the emphasis of a range of characters" |
|
1249 |
||
1250 |
|newRuns| |
|
1251 |
||
631 | 1252 |
runs from:start to:stop put:emphasis. |
626 | 1253 |
|
777 | 1254 |
"/ newRuns := RunArray new. |
1255 |
"/ |
|
1256 |
"/ "/ for now - a q&d hack |
|
1257 |
"/ 1 to:start-1 do:[:i | |
|
1258 |
"/ newRuns add:(runs at:i). |
|
1259 |
"/ ]. |
|
1260 |
"/ newRuns add:emphasis withOccurrences:(stop - start + 1). |
|
1261 |
"/ stop+1 to:string size do:[:i | |
|
1262 |
"/ newRuns add:(runs at:i) |
|
1263 |
"/ ]. |
|
1264 |
"/ runs := newRuns |
|
304 | 1265 |
|
1266 |
" |
|
1267 |
(Text string:'hello world') |
|
1268 |
emphasizeFrom:1 to:5 with:#bold; |
|
1269 |
emphasizeFrom:7 to:11 with:#italic |
|
1270 |
" |
|
1271 |
||
631 | 1272 |
"Modified: / 7.4.1998 / 08:52:18 / cg" |
347 | 1273 |
! |
1274 |
||
1275 |
emphasizeFrom:start with:emphasis |
|
1276 |
"change the emphasis of some characters upTo the end" |
|
1277 |
||
1278 |
self emphasizeFrom:start to:(self size) with:emphasis |
|
1279 |
||
1280 |
" |
|
1281 |
(Text string:'hello world') |
|
1282 |
emphasizeFrom:1 count:5 with:#bold; |
|
1283 |
emphasizeFrom:7 with:#italic |
|
1284 |
" |
|
1285 |
||
1286 |
"Modified: 11.5.1996 / 14:30:02 / cg" |
|
1287 |
"Created: 17.5.1996 / 15:15:32 / cg" |
|
1020
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1288 |
! |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1289 |
|
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1290 |
strikeoutAll |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1291 |
"strikeout all characters" |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1292 |
|
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1293 |
self emphasisAllAdd:(#strikeout). |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1294 |
|
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1295 |
" |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1296 |
Transcript showCR: |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1297 |
('hello' asText strikeoutAll) |
a6304ef6b18a
more: allUnderlined; backgroundColorize and strikeoutAll
Claus Gittinger <cg@exept.de>
parents:
1019
diff
changeset
|
1298 |
" |
1069 | 1299 |
! |
1300 |
||
1301 |
withoutEmphasis:emphasisToRemove |
|
1302 |
|newText| |
|
1303 |
||
1304 |
self hasChangeOfEmphasis ifTrue:[ |
|
1305 |
newText := self copyFrom:1 to:self size. |
|
1306 |
1 to:newText size do:[:col | |
|
1307 |
|em newem| |
|
1308 |
||
1309 |
em := (newText emphasis) at:col. |
|
1310 |
em notNil ifTrue:[ |
|
1311 |
newem := Text removeEmphasis:emphasisToRemove from:em. |
|
1312 |
newem ~~ em ifTrue:[ |
|
1313 |
newText emphasisAt:col put:newem |
|
1314 |
] |
|
1315 |
]. |
|
1316 |
]. |
|
1317 |
^ newText |
|
1318 |
]. |
|
1319 |
^ self |
|
304 | 1320 |
! ! |
1321 |
||
1757 | 1322 |
|
304 | 1323 |
!Text methodsFor:'printing & storing'! |
1324 |
||
2128 | 1325 |
displayOn:aGCOrStream |
1326 |
"append a printed representation from which the receiver can be reconstructed |
|
1327 |
to aStream." |
|
1328 |
||
1329 |
"/ what a kludge - Dolphin and Squeak mean: printOn: a stream; |
|
1330 |
"/ ST/X (and some old ST80's) mean: draw-yourself on a GC. |
|
1331 |
(aGCOrStream isStream or:[aGCOrStream == Transcript]) ifTrue:[ |
|
1332 |
aGCOrStream nextPutAll:'(Text string:'. |
|
1333 |
string storeOn:aGCOrStream. |
|
1334 |
aGCOrStream nextPutAll:' runs:'. |
|
1335 |
runs displayOn:aGCOrStream. |
|
1336 |
aGCOrStream nextPutAll:')'. |
|
1337 |
^ self. |
|
1338 |
]. |
|
1339 |
^ self displayOn:aGCOrStream x:0 y:0. |
|
1340 |
||
1341 |
"Created: 11.5.1996 / 14:27:09 / cg" |
|
1342 |
"Modified: 16.5.1996 / 11:23:32 / cg" |
|
1343 |
! |
|
1344 |
||
1345 |
displayString |
|
1346 |
^ String streamContents:[:s| self displayOn:s] |
|
1347 |
! |
|
1348 |
||
343 | 1349 |
printOn:aStream |
1350 |
"print the receivers characters (including emphasis) on |
|
409 | 1351 |
aStream. |
1077 | 1352 |
Notice, that some streams simply ignore the emphasis" |
343 | 1353 |
|
2051 | 1354 |
aStream nextPutAllText:self |
304 | 1355 |
|
343 | 1356 |
" |
407 | 1357 |
Transcript showCR:'hello world'. |
1358 |
Transcript showCR:'hello world' asText allBold. |
|
1359 |
Transcript showCR:('hello world' asText emphasizeAllWith:#italic). |
|
343 | 1360 |
" |
304 | 1361 |
|
409 | 1362 |
"Modified: 12.7.1996 / 10:15:47 / cg" |
304 | 1363 |
! |
1364 |
||
1365 |
storeOn:aStream |
|
343 | 1366 |
"append a printed representation from which the receiver can be reconstructed |
1367 |
to aStream." |
|
1368 |
||
304 | 1369 |
aStream nextPutAll:'(Text string:'. |
1370 |
string storeOn:aStream. |
|
307 | 1371 |
aStream nextPutAll:' runs:'. |
304 | 1372 |
runs storeOn:aStream. |
1373 |
aStream nextPutAll:')'. |
|
1374 |
||
1375 |
"Created: 11.5.1996 / 14:27:09 / cg" |
|
343 | 1376 |
"Modified: 16.5.1996 / 11:23:32 / cg" |
304 | 1377 |
! ! |
1378 |
||
1200 | 1379 |
!Text methodsFor:'private-accessing'! |
304 | 1380 |
|
631 | 1381 |
emphasisCollection:emphasisCollection |
1382 |
"set the string and emphasis collection. |
|
1383 |
The emphasis collection contains per-character information." |
|
1384 |
||
1385 |
runs := emphasisCollection |
|
1386 |
||
1387 |
"Created: / 7.4.1998 / 08:52:03 / cg" |
|
1388 |
! |
|
1389 |
||
872
2ca6864d13bb
new private accessor (for subclass compatibility)
Claus Gittinger <cg@exept.de>
parents:
854
diff
changeset
|
1390 |
setString:aString setRuns:anArray |
2ca6864d13bb
new private accessor (for subclass compatibility)
Claus Gittinger <cg@exept.de>
parents:
854
diff
changeset
|
1391 |
string := aString. |
2ca6864d13bb
new private accessor (for subclass compatibility)
Claus Gittinger <cg@exept.de>
parents:
854
diff
changeset
|
1392 |
runs := anArray |
2ca6864d13bb
new private accessor (for subclass compatibility)
Claus Gittinger <cg@exept.de>
parents:
854
diff
changeset
|
1393 |
|
2ca6864d13bb
new private accessor (for subclass compatibility)
Claus Gittinger <cg@exept.de>
parents:
854
diff
changeset
|
1394 |
! |
2ca6864d13bb
new private accessor (for subclass compatibility)
Claus Gittinger <cg@exept.de>
parents:
854
diff
changeset
|
1395 |
|
304 | 1396 |
string:aString emphasis:emphasis |
343 | 1397 |
"set the string and emphasis. The emphasis is applied to all characters." |
1398 |
||
428 | 1399 |
string := aString string. |
1400 |
runs := RunArray new:string size withAll:emphasis |
|
304 | 1401 |
|
1402 |
" |
|
1403 |
|t| |
|
1404 |
||
1405 |
t := Text new string:'hello' emphasis:#bold. |
|
1406 |
t emphasisAt:2. |
|
1407 |
" |
|
1408 |
||
343 | 1409 |
"Modified: 16.5.1996 / 11:24:03 / cg" |
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1410 |
! |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1411 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1412 |
string:aString emphasisCollection:emphasisCollection |
343 | 1413 |
"set the string and emphasis collection. |
1414 |
The emphasis collection contains per-character information." |
|
1415 |
||
428 | 1416 |
string := aString string. |
1160 | 1417 |
string size == 0 ifTrue:[ |
1418 |
runs := RunArray new. |
|
1419 |
] ifFalse:[ |
|
1420 |
runs := emphasisCollection asRunArray |
|
1421 |
]. |
|
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1422 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1423 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1424 |
|t| |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1425 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1426 |
t := Text new string:'hello' emphasisCollection:(#bold #bold #bold #italic #italic). |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1427 |
t emphasisAt:2. |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1428 |
" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1429 |
|
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1430 |
"Created: 14.5.1996 / 14:03:29 / cg" |
343 | 1431 |
"Modified: 16.5.1996 / 11:24:21 / cg" |
304 | 1432 |
! ! |
1433 |
||
1434 |
!Text methodsFor:'queries'! |
|
1435 |
||
2128 | 1436 |
emphasisAtPoint:aPoint on:aGC |
1437 |
"return the emphasis at a given point, or nil if there is none" |
|
1438 |
||
1439 |
|pointX savedFont boldFont italicFont bold italic wasItalic pos f l device posX| |
|
1440 |
||
1441 |
pointX := aPoint x. |
|
1442 |
device := aGC graphicsDevice. |
|
1443 |
||
1444 |
savedFont := aGC basicFont onDevice:device. |
|
1445 |
||
1446 |
pos := 1. |
|
1447 |
posX := 0. |
|
1448 |
l := 0. |
|
1449 |
italic := false. |
|
1450 |
runs runsDo:[:len :emphasis | |
|
1451 |
wasItalic := italic. |
|
1452 |
emphasis isSymbol ifTrue:[ |
|
1453 |
bold := (emphasis == #bold). |
|
1454 |
italic := (emphasis == #italic). |
|
1455 |
] ifFalse:[ |
|
1456 |
(emphasis isNil |
|
1457 |
or:[emphasis isMemberOf:Association]) ifTrue:[ |
|
1458 |
bold := italic := false |
|
1459 |
] ifFalse:[ |
|
1460 |
bold := emphasis includesIdentical:#bold. |
|
1461 |
italic := emphasis includesIdentical:#italic. |
|
1462 |
] |
|
1463 |
]. |
|
1464 |
||
1465 |
bold ifTrue:[ |
|
1466 |
boldFont isNil ifTrue:[ |
|
1467 |
boldFont := savedFont asBold onDevice:device |
|
1468 |
]. |
|
1469 |
f := boldFont. |
|
1470 |
] ifFalse:[ |
|
1471 |
italic ifTrue:[ |
|
1472 |
italicFont isNil ifTrue:[ |
|
1473 |
italicFont := savedFont asItalic onDevice:device |
|
1474 |
]. |
|
1475 |
f := italicFont |
|
1476 |
] ifFalse:[ |
|
1477 |
f := savedFont |
|
1478 |
] |
|
1479 |
]. |
|
1480 |
f := f onDevice:device. |
|
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1481 |
"/ disabled - it is too ugly (and not handled correctly, anyway). |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1482 |
"/ wasItalic ~~ italic ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1483 |
"/ italic ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1484 |
"/ "/ going from italic to non-italic; leave some space for the shear |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1485 |
"/ l := l + (f width " // 2" ) |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1486 |
"/ ]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1487 |
"/ ]. |
2128 | 1488 |
l := (f widthOf:string from:pos to:(pos + len - 1)). |
1489 |
(pointX between:posX and:posX + l) ifTrue:[ |
|
1490 |
^ emphasis |
|
1491 |
]. |
|
1492 |
pos := pos + len. |
|
1493 |
posX := posX + l. |
|
1494 |
]. |
|
1495 |
||
1496 |
^ nil |
|
1497 |
! |
|
1498 |
||
1401 | 1499 |
encoding |
1500 |
^ string encoding |
|
1501 |
! |
|
1502 |
||
304 | 1503 |
hasChangeOfEmphasis |
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1504 |
"return true, if the receiver contains non-empty emphasis information" |
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1505 |
|
2051 | 1506 |
^ (runs notEmptyOrNil |
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1507 |
and:[(runs findFirst:[:e | e notNil]) ~~ 0]) |
304 | 1508 |
|
1509 |
"Created: 11.5.1996 / 14:03:19 / cg" |
|
335
4adf1b6b4063
concatenating mixed texts & strings
Claus Gittinger <cg@exept.de>
parents:
316
diff
changeset
|
1510 |
"Modified: 14.5.1996 / 15:51:01 / cg" |
304 | 1511 |
! |
1512 |
||
307 | 1513 |
heightOn:aGC |
1514 |
"return the number of device units, required on aGC's device" |
|
1515 |
||
621 | 1516 |
^ (aGC font onDevice:aGC device) heightOf:string |
307 | 1517 |
|
1518 |
"Created: 12.5.1996 / 11:02:03 / cg" |
|
1519 |
! |
|
1520 |
||
304 | 1521 |
indexOf:aCharacter startingAt:index |
343 | 1522 |
"search aCharacters index in the underlying string" |
1523 |
||
304 | 1524 |
^ string indexOf:aCharacter startingAt:index |
1525 |
||
1526 |
"Created: 11.5.1996 / 13:58:56 / cg" |
|
343 | 1527 |
"Modified: 16.5.1996 / 11:25:12 / cg" |
304 | 1528 |
! |
1529 |
||
307 | 1530 |
isText |
343 | 1531 |
"return true if this is a Text object - always true here" |
1532 |
||
307 | 1533 |
^ true |
1534 |
||
1535 |
"Created: 12.5.1996 / 10:56:24 / cg" |
|
343 | 1536 |
"Modified: 16.5.1996 / 11:25:29 / cg" |
307 | 1537 |
! |
1538 |
||
304 | 1539 |
occurrencesOf:aCharacter |
343 | 1540 |
"count & return the number of occurrences of aCharacter in the |
1541 |
underlying string" |
|
1542 |
||
304 | 1543 |
^ string occurrencesOf:aCharacter |
1544 |
||
1545 |
"Created: 11.5.1996 / 13:58:46 / cg" |
|
343 | 1546 |
"Modified: 16.5.1996 / 11:25:51 / cg" |
304 | 1547 |
! |
1548 |
||
1549 |
size |
|
343 | 1550 |
"return the number of characters in the underlying string" |
1551 |
||
304 | 1552 |
^ string size |
1553 |
||
1554 |
"Created: 11.5.1996 / 14:25:15 / cg" |
|
343 | 1555 |
"Modified: 16.5.1996 / 11:26:08 / cg" |
304 | 1556 |
! |
1557 |
||
1558 |
string |
|
343 | 1559 |
"return the receiver without any emphasis information |
1560 |
i.e. the underlying string." |
|
1561 |
||
304 | 1562 |
^ string |
1563 |
||
1564 |
"Created: 11.5.1996 / 13:58:38 / cg" |
|
343 | 1565 |
"Modified: 16.5.1996 / 11:26:30 / cg" |
307 | 1566 |
! |
1567 |
||
1069 | 1568 |
widthFrom:startIndex to:endIndex on:aGC |
1569 |
"return the number of device units, required on aGC's device" |
|
1570 |
||
1571 |
^ (self copyFrom:startIndex to:endIndex) widthOn:aGC |
|
1572 |
! |
|
1573 |
||
307 | 1574 |
widthOn:aGC |
1575 |
"return the number of device units, required on aGC's device" |
|
1576 |
||
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
1577 |
|savedFont boldFont italicFont bold italic wasItalic pos f l device| |
307 | 1578 |
|
404
14cf34141532
use #graphicsDevice instead of #device.
Claus Gittinger <cg@exept.de>
parents:
395
diff
changeset
|
1579 |
device := aGC graphicsDevice. |
14cf34141532
use #graphicsDevice instead of #device.
Claus Gittinger <cg@exept.de>
parents:
395
diff
changeset
|
1580 |
|
794 | 1581 |
savedFont := aGC basicFont onDevice:device. |
307 | 1582 |
|
1583 |
pos := 1. |
|
1584 |
l := 0. |
|
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
1585 |
italic := false. |
307 | 1586 |
runs runsDo:[:len :emphasis | |
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
1587 |
wasItalic := italic. |
307 | 1588 |
emphasis isSymbol ifTrue:[ |
975
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
1589 |
bold := (emphasis == #bold). |
4a2048f291eb
care for some spacing, when going from italic to non-italic
Claus Gittinger <cg@exept.de>
parents:
963
diff
changeset
|
1590 |
italic := (emphasis == #italic). |
307 | 1591 |
] ifFalse:[ |
308 | 1592 |
(emphasis isNil |
1593 |
or:[emphasis isMemberOf:Association]) ifTrue:[ |
|
307 | 1594 |
bold := italic := false |
1595 |
] ifFalse:[ |
|
1596 |
bold := emphasis includesIdentical:#bold. |
|
1597 |
italic := emphasis includesIdentical:#italic. |
|
1598 |
] |
|
1599 |
]. |
|
1600 |
||
1601 |
bold ifTrue:[ |
|
1602 |
boldFont isNil ifTrue:[ |
|
899
fe2b44d0d9c1
moved #sameEmphasisAs: and #sameStringAndEmphasisAs:
Claus Gittinger <cg@exept.de>
parents:
892
diff
changeset
|
1603 |
boldFont := savedFont asBold onDevice:device |
307 | 1604 |
]. |
1605 |
f := boldFont. |
|
1606 |
] ifFalse:[ |
|
1607 |
italic ifTrue:[ |
|
1608 |
italicFont isNil ifTrue:[ |
|
899
fe2b44d0d9c1
moved #sameEmphasisAs: and #sameStringAndEmphasisAs:
Claus Gittinger <cg@exept.de>
parents:
892
diff
changeset
|
1609 |
italicFont := savedFont asItalic onDevice:device |
307 | 1610 |
]. |
1611 |
f := italicFont |
|
1612 |
] ifFalse:[ |
|
1613 |
f := savedFont |
|
1614 |
] |
|
1615 |
]. |
|
899
fe2b44d0d9c1
moved #sameEmphasisAs: and #sameStringAndEmphasisAs:
Claus Gittinger <cg@exept.de>
parents:
892
diff
changeset
|
1616 |
f := f onDevice:device. |
2233
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1617 |
"/ disabled - it is too ugly (and not handled correctly, anyway). |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1618 |
"/ wasItalic ~~ italic ifTrue:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1619 |
"/ italic ifFalse:[ |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1620 |
"/ "/ going from italic to non-italic; leave some space for the shear |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1621 |
"/ l := l + (f width " // 2" ) |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1622 |
"/ ]. |
04205abedbff
space insertion at italic-nonItalic boundaries removed.
Claus Gittinger <cg@exept.de>
parents:
2181
diff
changeset
|
1623 |
"/ ]. |
307 | 1624 |
l := l + (f widthOf:string from:pos to:(pos + len - 1)). |
1625 |
pos := pos + len |
|
1626 |
]. |
|
1627 |
||
1628 |
^ l |
|
1629 |
||
404
14cf34141532
use #graphicsDevice instead of #device.
Claus Gittinger <cg@exept.de>
parents:
395
diff
changeset
|
1630 |
"Modified: 5.7.1996 / 17:54:58 / cg" |
307 | 1631 |
! ! |
1632 |
||
1633 |
!Text methodsFor:'replacing'! |
|
1634 |
||
1635 |
replaceFrom:start to:stop with:aCollection startingAt:startIndex |
|
343 | 1636 |
"replace a range of characters, from another string or text object. |
607 | 1637 |
The corresponding characters' emphasis information is also copied. |
1638 |
Return the receiver." |
|
343 | 1639 |
|
2181
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1640 |
|idx maxCharacter| |
1402
2fe462e2fe8e
care for text with twobyte strings
Claus Gittinger <cg@exept.de>
parents:
1401
diff
changeset
|
1641 |
|
307 | 1642 |
aCollection isString ifTrue:[ |
2181
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1643 |
aCollection bitsPerCharacter > string bitsPerCharacter ifTrue:[ |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1644 |
"have to create a new string with appropriate character size" |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1645 |
string := aCollection string species fromString:string. |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1646 |
]. |
307 | 1647 |
aCollection hasChangeOfEmphasis ifTrue:[ |
1648 |
string replaceFrom:start to:stop with:aCollection startingAt:startIndex. |
|
1649 |
idx := startIndex. |
|
1650 |
start to:stop do:[:col | |
|
1651 |
self emphasisAt:col put:(aCollection emphasisAt:idx). |
|
1652 |
idx := idx + 1. |
|
1653 |
]. |
|
1654 |
^ self. |
|
1655 |
] |
|
2181
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1656 |
] ifFalse:[ |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1657 |
"aCollection is an arbitrary SequenceableCollection" |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1658 |
maxCharacter := $0. "some 8-bit character" |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1659 |
aCollection do:[:eachCharacter | |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1660 |
maxCharacter := maxCharacter max:eachCharacter |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1661 |
]. |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1662 |
maxCharacter bitsPerCharacter > string bitsPerCharacter ifTrue:[ |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1663 |
"have to create a new string with appropriate character size" |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1664 |
string := maxCharacter stringSpecies fromString:string. |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1665 |
]. |
307 | 1666 |
]. |
2181
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1667 |
|
307 | 1668 |
string replaceFrom:start to:stop with:aCollection startingAt:startIndex. |
1669 |
self emphasizeFrom:start to:stop with:nil |
|
1670 |
||
1671 |
" |
|
1672 |
((Text string:'hello') allBold emphasisAt:2 put:#italic) |
|
2181
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1673 |
replaceFrom:1 to:3 with:'HEL' startingAt:1 |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1674 |
|
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1675 |
((Text string:'hello') allBold emphasisAt:2 put:#italic) |
86122f38fc09
Fix #replaceFrom:to:with:startingAt:
Stefan Vogel <sv@exept.de>
parents:
2128
diff
changeset
|
1676 |
replaceFrom:1 to:3 with:#($H $E $L) startingAt:1 |
307 | 1677 |
" |
1678 |
||
607 | 1679 |
"Modified: / 28.1.1998 / 16:50:06 / cg" |
304 | 1680 |
! ! |
1681 |
||
454
ffc79ebcbb20
oops - copyFrom:to: clobbered the emphasis
Claus Gittinger <cg@exept.de>
parents:
450
diff
changeset
|
1682 |
!Text class methodsFor:'documentation'! |
304 | 1683 |
|
1684 |
version |
|
2311
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
1685 |
^ '$Header: /cvs/stx/stx/libbasic2/Text.st,v 1.103 2009-10-22 12:38:58 cg Exp $' |
2305
2108d674c8b2
comment/format in: #writeStream
Claus Gittinger <cg@exept.de>
parents:
2259
diff
changeset
|
1686 |
! |
2108d674c8b2
comment/format in: #writeStream
Claus Gittinger <cg@exept.de>
parents:
2259
diff
changeset
|
1687 |
|
2108d674c8b2
comment/format in: #writeStream
Claus Gittinger <cg@exept.de>
parents:
2259
diff
changeset
|
1688 |
version_CVS |
2311
ffc769e95190
comment/format in: #actionForAll:
Claus Gittinger <cg@exept.de>
parents:
2305
diff
changeset
|
1689 |
^ '$Header: /cvs/stx/stx/libbasic2/Text.st,v 1.103 2009-10-22 12:38:58 cg Exp $' |
304 | 1690 |
! ! |
1160 | 1691 |
|
314 | 1692 |
Text initialize! |