| author | Claus Gittinger <cg@exept.de> |
| Wed, 18 Apr 2007 14:52:36 +0200 | |
| changeset 2317 | c9bf3bf3c014 |
| parent 2316 | 1660bcf17d63 |
| child 2323 | c038faba10bf |
| permissions | -rw-r--r-- |
| 2299 | 1 |
" |
2 |
COPYRIGHT (c) 2006 by eXept Software AG |
|
| 2317 | 3 |
All Rights Reserved |
| 2299 | 4 |
|
5 |
This software is furnished under a license and may be used |
|
6 |
only in accordance with the terms of that license and with the |
|
7 |
inclusion of the above copyright notice. This software may not |
|
8 |
be provided or otherwise made available to, or used by, any |
|
9 |
other person. No title to or ownership of the software is |
|
10 |
hereby transferred. |
|
11 |
" |
|
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"{ Package: 'stx:libview2' }"
|
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||
|
2301
135f21a3d127
refactorred OS-independent stuff
Claus Gittinger <cg@exept.de>
parents:
2299
diff
changeset
|
14 |
PrinterContext subclass:#WinPrinterContext |
|
135f21a3d127
refactorred OS-independent stuff
Claus Gittinger <cg@exept.de>
parents:
2299
diff
changeset
|
15 |
instanceVariableNames:'' |
| 2299 | 16 |
classVariableNames:'' |
17 |
poolDictionaries:'' |
|
18 |
category:'Interface-Printing' |
|
19 |
! |
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20 |
||
| 2317 | 21 |
!WinPrinterContext primitiveDefinitions! |
22 |
%{
|
|
23 |
#undef INT |
|
24 |
#define INT WIN_INT |
|
25 |
#undef Array |
|
26 |
#define Array WIN_Array |
|
27 |
#undef Number |
|
28 |
#define Number WIN_Number |
|
29 |
#undef Method |
|
30 |
#define Method WIN_Method |
|
31 |
#undef Point |
|
32 |
#define Point WIN_Point |
|
33 |
#undef Rectangle |
|
34 |
/* #define Rectangle WIN_Rectangle */ |
|
35 |
#undef True |
|
36 |
#define True WIN_True |
|
37 |
#undef False |
|
38 |
#define False WIN_False |
|
39 |
#undef Block |
|
40 |
#define Block WIN_Block |
|
41 |
#undef Context |
|
42 |
#define Context WIN_Context |
|
43 |
#undef Date |
|
44 |
#define Date WIN_Date |
|
45 |
#undef Time |
|
46 |
#define Time WIN_Time |
|
47 |
#undef Delay |
|
48 |
#define Delay WIN_Delay |
|
49 |
#undef Signal |
|
50 |
#define Signal WIN_Signal |
|
51 |
#undef Set |
|
52 |
#define Set WIN_Set |
|
53 |
#undef Process |
|
54 |
#define Process WIN_Process |
|
55 |
#undef Processor |
|
56 |
#define Processor WIN_Processor |
|
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#undef Message |
|
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#define Message WIN_Message |
|
59 |
||
60 |
#include <stdio.h> |
|
61 |
#include <errno.h> |
|
62 |
||
63 |
#ifdef __BORLANDC__ |
|
64 |
# define NOATOM |
|
65 |
# define NOGDICAPMASKS |
|
66 |
# define NOMETAFILE |
|
67 |
# define NOMINMAX |
|
68 |
# define NOOPENFILE |
|
69 |
# define NOSOUND |
|
70 |
# define NOWH |
|
71 |
# define NOCOMM |
|
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# define NOKANJI |
|
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# define NOCRYPT |
|
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# define NOMCX |
|
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# define WIN32_LEAN_AND_MEAN |
|
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# include <windows.h> |
|
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# include <shellapi.h> |
|
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# include <sys\timeb.h> |
|
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# include <dir.h> |
|
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#else |
|
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# define _USERENTRY /**/ |
|
82 |
# define NOATOM |
|
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# define NOGDICAPMASKS |
|
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# define NOMETAFILE |
|
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# define NOMINMAX |
|
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# define NOOPENFILE |
|
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# define NOSOUND |
|
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# define NOWH |
|
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# define NOCOMM |
|
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# define NOKANJI |
|
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# define NOCRYPT |
|
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# define NOMCX |
|
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# define WIN32_LEAN_AND_MEAN |
|
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# include <windows.h> |
|
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# include <sys\timeb.h> |
|
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#endif |
|
97 |
||
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#include <process.h> |
|
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||
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#ifdef __DEF_Array |
|
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# undef Array |
|
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# define Array __DEF_Array |
|
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#endif |
|
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#ifdef __DEF_Number |
|
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# undef Number |
|
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# define Number __DEF_Number |
|
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#endif |
|
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#ifdef __DEF_Method |
|
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# undef Method |
|
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# define Method __DEF_Method |
|
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#endif |
|
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#ifdef __DEF_Point |
|
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# undef Point |
|
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# define Point __DEF_Point |
|
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#endif |
|
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#ifdef __DEF_Rectangle |
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# undef Rectangle |
|
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# define Rectangle __DEF_Rectangle |
|
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#else |
|
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# undef Rectangle |
|
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#endif |
|
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#ifdef __DEF_Block |
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# undef Block |
|
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# define Block __DEF_Block |
|
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#endif |
|
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#ifdef __DEF_Context |
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# undef Context |
|
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# define Context __DEF_Context |
|
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#endif |
|
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#ifdef __DEF_Date |
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# undef Date |
|
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# define Date __DEF_Date |
|
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#endif |
|
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#ifdef __DEF_Time |
|
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# undef Time |
|
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# define Time __DEF_Time |
|
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#endif |
|
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# ifdef __DEF_Set |
|
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# undef Set |
|
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# define Set __DEF_Set |
|
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# endif |
|
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# ifdef __DEF_Signal |
|
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# undef Signal |
|
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# define Signal __DEF_Signal |
|
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# endif |
|
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# ifdef __DEF_Delay |
|
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# undef Delay |
|
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# define Delay __DEF_Delay |
|
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# endif |
|
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# ifdef __DEF_Process |
|
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# undef Process |
|
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# define Process __DEF_Process |
|
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# endif |
|
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# ifdef __DEF_Processor |
|
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# undef Processor |
|
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# define Processor __DEF_Processor |
|
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# endif |
|
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# ifdef __DEF_Message |
|
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# undef Message |
|
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# define Message __DEF_Message |
|
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# endif |
|
162 |
||
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#undef INT |
|
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#define INT int |
|
165 |
||
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/* |
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* some defines - tired of typing ... |
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*/ |
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#define _HANDLEVal(o) (HANDLE)(__MKCP(o)) |
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#define _HBITMAPVAL(o) (HBITMAP)(__MKCP(o)) |
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#define _HWNDVal(o) (HWND)(__MKCP(o)) |
|
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#define _HPALETTEVal(o) (HPALETTE)(__MKCP(o)) |
|
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#define _HCURSORVal(o) (HCURSOR)(__MKCP(o)) |
|
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#define _HGDIOBJVal(o) (HGDIOBJ)(__MKCP(o)) |
|
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#define _LOGPALETTEVal(o) (LOGPALETTE *)(__MKCP(o)) |
|
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#define _COLORREFVal(o) (COLORREF)(__MKCP(o)) |
|
177 |
||
178 |
#define WIDECHAR unsigned short |
|
179 |
||
180 |
#define WIN32PADDING 32 |
|
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||
182 |
#ifdef DEBUG |
|
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# define DPRINTF(x) { console_fprintf x;}
|
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# define DFPRINTF(x) /* { console_fprintf x;} */
|
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#else |
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# define DPRINTF(x) /* */ |
|
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# define DFPRINTF(x) /* */ |
|
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#endif |
|
189 |
||
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typedef int (*intf)(int); |
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%} |
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! ! |
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||
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!WinPrinterContext class methodsFor:'documentation'! |
195 |
||
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copyright |
|
197 |
" |
|
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COPYRIGHT (c) 2006 by eXept Software AG |
|
| 2317 | 199 |
All Rights Reserved |
| 2299 | 200 |
|
201 |
This software is furnished under a license and may be used |
|
202 |
only in accordance with the terms of that license and with the |
|
203 |
inclusion of the above copyright notice. This software may not |
|
204 |
be provided or otherwise made available to, or used by, any |
|
205 |
other person. No title to or ownership of the software is |
|
206 |
hereby transferred. |
|
207 |
" |
|
208 |
! |
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209 |
||
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documentation |
|
211 |
" |
|
| 2317 | 212 |
I am the mediator between the smalltalk printing protocol |
| 2299 | 213 |
(which is the same as the graphics drawing protocol) and the |
214 |
windows printer. |
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When you open a printer, you will typically talk to me. |
| 2299 | 216 |
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[author:] |
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| 2317 | 218 |
Felix Madrid (fm@exept.de) |
| 2299 | 219 |
" |
220 |
! ! |
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221 |
||
222 |
!WinPrinterContext class methodsFor:'instance creation'! |
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223 |
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fromPrinterInfo: aPrinterInfo |
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| printerContext printerDevice hDC| |
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hDC := aPrinterInfo createDC. |
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hDC = 0 ifTrue: [ ^self error: 'Error while opening printer.' ]. |
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229 |
||
| 2316 | 230 |
printerDevice := WinPrinter on: aPrinterInfo. |
231 |
printerDevice printerDC:hDC. |
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||
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printerContext := self new. |
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printerContext printerInfo: aPrinterInfo. |
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printerContext setDevice:printerDevice id:nil gcId:hDC. |
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printerContext initExtent. |
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^printerContext |
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"Created: / 03-08-2006 / 12:53:52 / fm" |
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"Modified: / 04-08-2006 / 12:55:01 / fm" |
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"Modified: / 16-04-2007 / 12:36:26 / cg" |
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! ! |
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243 |
||
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!WinPrinterContext class methodsFor:'accessing'! |
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245 |
||
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getPrinterInformation:printerNameString |
| 2299 | 247 |
" Answer the printer information for the printer named printerNameString. If no name is specified, |
248 |
answer the information for the default printer." |
|
| 2317 | 249 |
|
| 2299 | 250 |
|h| |
251 |
||
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h := OperatingSystem openPrinter:printerNameString. |
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| 2317 | 253 |
^ OperatingSystem |
254 |
getDocumentProperties:nil |
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hPrinter:h |
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pDeviceName:printerNameString. |
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| 2299 | 257 |
|
258 |
"Created: / 27-07-2006 / 10:22:32 / fm" |
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259 |
"Modified: / 01-08-2006 / 16:01:44 / fm" |
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260 |
"Modified: / 10-10-2006 / 18:57:45 / cg" |
|
261 |
! |
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262 |
||
263 |
named: aName |
|
264 |
"Answer a new instance of Printer which represents |
|
265 |
the printer named aName as specified in the host |
|
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Control Panel." |
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267 |
||
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aName isNil ifTrue: [ ^self default ]. |
|
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^self new printerInfoWithName: aName |
|
270 |
||
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"Created: / 27-07-2006 / 17:51:27 / fm" |
|
272 |
"Modified: / 02-08-2006 / 17:26:29 / fm" |
|
273 |
"Modified: / 10-10-2006 / 17:33:29 / cg" |
|
274 |
! ! |
|
275 |
||
276 |
!WinPrinterContext class methodsFor:'testing & examples'! |
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277 |
||
| 2316 | 278 |
fillRectangles: rectangles |
279 |
"Opens a print dialog and prints the given rectangles" |
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280 |
||
281 |
| printerInfo printer | |
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282 |
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printerInfo := PrintingDialog getPrinterInfo. |
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printerInfo isNil ifTrue:[^self]. |
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285 |
||
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printer := self fromPrinterInfo: printerInfo. |
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| 2317 | 287 |
[ |
288 |
printer startPrintJob: 'Fill Rectangles'. |
|
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printer foreground:Color blue background:Color white. |
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rectangles |
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do:[:rectangle | |
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printer fillRectangleX: rectangle origin x |
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y: rectangle origin y |
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width: rectangle width |
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height: rectangle height. |
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]. |
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297 |
printer endPrintJob. |
|
| 2316 | 298 |
] forkAt: 3 |
299 |
||
300 |
" |
|
| 2317 | 301 |
WinPrinterContext fillRectangles: |
302 |
(Array with: (Rectangle left:20 top:20 width:400 height:600) |
|
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with: (Rectangle left:500 top:700 width:600 height:400) |
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with: (Rectangle left:800 top:1000 width:1600 height:2000) |
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with: (Rectangle left:1040 top:1240 width:3000 height:3000) |
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) |
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| 2316 | 307 |
" |
308 |
||
309 |
"Created: / 07-08-2006 / 11:40:48 / fm" |
|
310 |
"Modified: / 16-04-2007 / 15:37:46 / cg" |
|
311 |
! |
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312 |
||
| 2299 | 313 |
print: aString font: aFont title: aTitle |
314 |
"Open a print dialog to allow printing of the given string |
|
315 |
using the given title & font." |
|
316 |
||
| 2317 | 317 |
self print: aString font: aFont title: aTitle wordWrap: false |
| 2299 | 318 |
|
319 |
" |
|
| 2313 | 320 |
WinPrinterContext print: 'Holaaaa!! (from: WinPrinterContext>>print:aString font:aFont title:aTitle)' font: nil title: 'Printing Test' |
| 2315 | 321 |
WinPrinterContext print: (WinPrinterContext class sourceCodeAt:#'print:font:title:wordWrap:') font: nil title: 'Printing Test String' |
322 |
WinPrinterContext print: (WinPrinterContext class sourceCodeAt:#'print:font:title:wordWrap:') font: (Font family:'Arial' face:'medium' size:8) title: 'Printing Test String' |
|
| 2299 | 323 |
" |
324 |
||
325 |
"Created: / 27-07-2006 / 17:52:33 / fm" |
|
326 |
"Modified: / 03-08-2006 / 18:52:31 / fm" |
|
| 2313 | 327 |
"Modified: / 16-04-2007 / 13:54:40 / cg" |
| 2299 | 328 |
! |
329 |
||
330 |
print: aString font: aFont title: aTitle wordWrap: wordWrap |
|
331 |
"Open a print dialog to allow printing of the given string |
|
332 |
using the given title & font." |
|
333 |
||
334 |
| printerInfo printer | |
|
335 |
||
336 |
printerInfo := PrintingDialog getPrinterInfo. |
|
337 |
printerInfo isNil ifTrue:[^self]. |
|
338 |
||
339 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 340 |
[ |
341 |
printer |
|
342 |
print: aString |
|
343 |
font: aFont |
|
344 |
title: aTitle |
|
345 |
wordWrap: wordWrap |
|
346 |
marginsRect: nil |
|
| 2299 | 347 |
] forkAt: 3 |
348 |
||
349 |
" |
|
| 2313 | 350 |
WinPrinterContext print: 'Holaaaa!! (from: PrinterContext>>print:aString font:aFont title:aTitle)' font: nil title: 'Printing Test' wordWrap: true |
| 2315 | 351 |
WinPrinterContext print: (WinPrinterContext class sourceCodeAt:#'print:font:title:wordWrap:') font:nil title:'Printing Test String' wordWrap:true |
352 |
WinPrinterContext print: (WinPrinterContext class sourceCodeAt:#'print:font:title:wordWrap:') font: (Font family:'Arial' face:'medium' size:8) title: 'Printing Test String' wordWrap: true |
|
| 2299 | 353 |
" |
354 |
||
355 |
"Created: / 03-08-2006 / 18:51:53 / fm" |
|
| 2313 | 356 |
"Modified: / 16-04-2007 / 15:37:31 / cg" |
| 2299 | 357 |
! |
358 |
||
359 |
printCircles: arrayOfPointsAndRadius |
|
360 |
"Opens a print dialog and prints the given circles" |
|
361 |
||
362 |
| printerInfo printer | |
|
363 |
||
364 |
printerInfo := PrintingDialog getPrinterInfo. |
|
365 |
printerInfo isNil ifTrue:[^self]. |
|
366 |
||
367 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 368 |
[ |
369 |
printer startPrintJob: 'Circles'. |
|
370 |
printer foreground:Color green background:Color white. |
|
371 |
arrayOfPointsAndRadius |
|
372 |
do:[:pointAndRadius | |
|
373 |
printer displayCircle:(pointAndRadius at:1) |
|
374 |
radius:(pointAndRadius at:2). |
|
375 |
]. |
|
376 |
printer endPrintJob. |
|
| 2299 | 377 |
] forkAt: 3 |
378 |
||
379 |
" |
|
| 2317 | 380 |
WinPrinterContext printCircles: |
381 |
(Array with: (Array with: 800@800 with: 600) |
|
382 |
with: (Array with: 1500@1500 with: 1000) |
|
383 |
with: (Array with: 4000@2500 with: 2000)) |
|
| 2299 | 384 |
" |
385 |
||
386 |
"Created: / 07-08-2006 / 11:46:52 / fm" |
|
| 2313 | 387 |
"Modified: / 16-04-2007 / 15:37:34 / cg" |
| 2299 | 388 |
! |
389 |
||
390 |
printCirclesIn: rectangles |
|
391 |
"Opens a print dialog and prints the given circles" |
|
392 |
||
393 |
| printerInfo printer | |
|
394 |
||
395 |
printerInfo := PrintingDialog getPrinterInfo. |
|
396 |
printerInfo isNil ifTrue:[^self]. |
|
397 |
||
398 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 399 |
[ |
400 |
printer startPrintJob: 'Circles In Rectangles'. |
|
401 |
rectangles |
|
402 |
do:[:rectangle | |
|
403 |
printer displayCircleIn: rectangle. |
|
404 |
]. |
|
| 2299 | 405 |
printer endPrintJob. |
406 |
] forkAt: 3 |
|
407 |
||
408 |
" |
|
| 2317 | 409 |
WinPrinterContext printCirclesIn: |
410 |
(Array with: (Rectangle left:20 top:20 width:400 height:600) |
|
411 |
with: (Rectangle left:40 top:40 width:600 height:400) |
|
412 |
) |
|
| 2299 | 413 |
" |
414 |
||
415 |
"Created: / 07-08-2006 / 11:48:46 / fm" |
|
| 2313 | 416 |
"Modified: / 16-04-2007 / 15:37:38 / cg" |
| 2299 | 417 |
! |
418 |
||
419 |
printLines: pairOfPointsArray |
|
420 |
"Opens a print dialog and prints the given lines" |
|
421 |
||
422 |
| printerInfo printer | |
|
423 |
||
424 |
printerInfo := PrintingDialog getPrinterInfo. |
|
425 |
printerInfo isNil ifTrue:[^self]. |
|
426 |
||
427 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 428 |
[ |
429 |
printer startPrintJob: 'Lines'. |
|
430 |
printer foreground:Color red background:Color white. |
|
431 |
pairOfPointsArray |
|
432 |
do:[:pairOfPoints | |
|
433 |
printer displayLineFrom: (pairOfPoints at:1) to: (pairOfPoints at:2). |
|
434 |
]. |
|
435 |
printer endPrintJob. |
|
| 2299 | 436 |
] forkAt: 3 |
437 |
||
438 |
" |
|
| 2317 | 439 |
WinPrinterContext printLines: |
440 |
(Array with: (Array with:10@10 with:1000@5000) |
|
441 |
with: (Array with:10@10 with:3500@2000)) |
|
| 2299 | 442 |
" |
443 |
||
444 |
"Created: / 07-08-2006 / 12:09:48 / fm" |
|
445 |
"Modified: / 07-08-2006 / 14:11:17 / fm" |
|
| 2313 | 446 |
"Modified: / 16-04-2007 / 15:37:41 / cg" |
| 2299 | 447 |
! |
448 |
||
| 2316 | 449 |
printPoints: aCollectionOfPoints |
450 |
"Opens a print dialog and prints the given points" |
|
451 |
||
452 |
| printerInfo printer | |
|
453 |
||
454 |
printerInfo := PrintingDialog getPrinterInfo. |
|
455 |
printerInfo isNil ifTrue:[^self]. |
|
456 |
||
457 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 458 |
[ |
459 |
printer startPrintJob: 'Points'. |
|
460 |
aCollectionOfPoints do:[:each | |
|
461 |
printer displayPointX: each x y: each y. |
|
462 |
]. |
|
463 |
printer endPrintJob. |
|
| 2316 | 464 |
] forkAt: 3 |
465 |
||
466 |
" |
|
| 2317 | 467 |
WinPrinterContext printPoints: |
468 |
(Array with: (10 @ 10) |
|
469 |
with: (500 @ 700) |
|
470 |
with: (900 @ 1000) |
|
471 |
with: (1500 @ 1700) |
|
472 |
with: (2100 @ 2000) |
|
473 |
with: (2500 @ 2700) |
|
474 |
) |
|
| 2316 | 475 |
" |
476 |
! |
|
477 |
||
| 2299 | 478 |
printPolygons: polygons |
479 |
"Opens a print dialog and prints the given polygons" |
|
480 |
||
481 |
| printerInfo printer | |
|
482 |
||
483 |
printerInfo := PrintingDialog getPrinterInfo. |
|
484 |
printerInfo isNil ifTrue:[^self]. |
|
485 |
||
486 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 487 |
[ |
488 |
printer startPrintJob: 'Polygons'. |
|
489 |
printer foreground:Color black background:Color white. |
|
490 |
polygons |
|
491 |
do:[:aPolygon | |
|
492 |
aPolygon displayStrokedOn: printer. |
|
493 |
]. |
|
494 |
printer endPrintJob. |
|
| 2299 | 495 |
] forkAt: 3 |
496 |
||
497 |
" |
|
| 2317 | 498 |
WinPrinterContext printPolygons: |
499 |
(Array with: (Polygon vertices:( |
|
500 |
Array |
|
501 |
with:10@10 |
|
502 |
with:60@10 |
|
503 |
with:35@60))) |
|
| 2299 | 504 |
" |
505 |
||
506 |
"Created: / 07-08-2006 / 12:09:48 / fm" |
|
507 |
"Modified: / 07-08-2006 / 14:11:17 / fm" |
|
| 2313 | 508 |
"Modified: / 16-04-2007 / 15:37:43 / cg" |
| 2299 | 509 |
! |
510 |
||
| 2316 | 511 |
printPolylines: evenCollectionOfPoints |
512 |
"Opens a print dialog and prints the given rectangles" |
|
513 |
||
514 |
| printerInfo printer | |
|
515 |
||
516 |
printerInfo := PrintingDialog getPrinterInfo. |
|
517 |
printerInfo isNil ifTrue:[^self]. |
|
518 |
||
519 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 520 |
[ |
521 |
printer startPrintJob: 'Polylines'. |
|
522 |
printer displayPolylines:evenCollectionOfPoints. |
|
523 |
printer endPrintJob. |
|
| 2316 | 524 |
] forkAt: 3 |
525 |
||
526 |
" |
|
| 2317 | 527 |
WinPrinterContext printPolylines: |
528 |
(Array with: (10 @ 10) |
|
529 |
with: (500 @ 700) |
|
530 |
with: (900 @ 1000) |
|
531 |
with: (1500 @ 1700) |
|
532 |
with: (2100 @ 2000) |
|
533 |
with: (2500 @ 2700) |
|
534 |
) |
|
| 2316 | 535 |
" |
536 |
||
537 |
"Created: / 07-08-2006 / 11:40:48 / fm" |
|
538 |
"Modified: / 16-04-2007 / 15:37:46 / cg" |
|
539 |
! |
|
540 |
||
| 2299 | 541 |
printRectangles: rectangles |
542 |
"Opens a print dialog and prints the given rectangles" |
|
543 |
||
544 |
| printerInfo printer | |
|
545 |
||
546 |
printerInfo := PrintingDialog getPrinterInfo. |
|
547 |
printerInfo isNil ifTrue:[^self]. |
|
548 |
||
549 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 550 |
[ |
551 |
printer startPrintJob: 'Rectangles'. |
|
552 |
printer foreground:Color red background:Color white. |
|
553 |
rectangles |
|
554 |
do:[:rectangle | |
|
555 |
printer displayRectangleX: rectangle origin x |
|
556 |
y: rectangle origin y |
|
557 |
width: rectangle width |
|
558 |
height: rectangle height. |
|
559 |
]. |
|
560 |
printer endPrintJob. |
|
| 2299 | 561 |
] forkAt: 3 |
562 |
||
563 |
" |
|
| 2317 | 564 |
WinPrinterContext printRectangles: |
565 |
(Array with: (Rectangle left:20 top:20 width:400 height:600) |
|
566 |
with: (Rectangle left:40 top:40 width:600 height:400) |
|
567 |
) |
|
| 2299 | 568 |
" |
569 |
||
570 |
"Created: / 07-08-2006 / 11:40:48 / fm" |
|
| 2313 | 571 |
"Modified: / 16-04-2007 / 15:37:46 / cg" |
| 2299 | 572 |
! |
573 |
||
574 |
printStrings: stringAndPositionsArray |
|
575 |
"Opens a print dialog and prints the given strings" |
|
576 |
||
577 |
| printerInfo printer | |
|
578 |
||
579 |
printerInfo := PrintingDialog getPrinterInfo. |
|
580 |
printerInfo isNil ifTrue:[^self]. |
|
581 |
||
582 |
printer := self fromPrinterInfo: printerInfo. |
|
| 2317 | 583 |
[ |
584 |
printer startPrintJob: 'Strings with Position'. |
|
585 |
printer foreground:Color black background:Color white. |
|
586 |
stringAndPositionsArray |
|
587 |
do:[:pairOfPointsAndPosition | |
|
588 |
printer displayString:(pairOfPointsAndPosition at: 1) |
|
589 |
x:(pairOfPointsAndPosition at: 2) x |
|
590 |
y:(pairOfPointsAndPosition at: 2) y |
|
591 |
]. |
|
592 |
printer endPrintJob. |
|
| 2299 | 593 |
] forkAt: 3 |
594 |
||
595 |
" |
|
| 2317 | 596 |
WinPrinterContext printStrings: |
597 |
(Array with: (Array with:'Testing printing with standart method' with:10@10) |
|
598 |
with: (Array with:'Another test string to print' with:80@200)) |
|
| 2299 | 599 |
" |
600 |
||
601 |
"Created: / 07-08-2006 / 12:09:48 / fm" |
|
602 |
"Modified: / 07-08-2006 / 14:11:17 / fm" |
|
| 2313 | 603 |
"Modified: / 16-04-2007 / 15:37:49 / cg" |
| 2299 | 604 |
! ! |
605 |
||
606 |
!WinPrinterContext methodsFor:'accessing'! |
|
607 |
||
608 |
getCharHeight |
|
609 |
"Private - answer the height of the font selected in the receiver's |
|
610 |
device context." |
|
| 2317 | 611 |
|
| 2299 | 612 |
|textMetrics answer| |
613 |
||
| 2317 | 614 |
|
| 2299 | 615 |
textMetrics := Win32OperatingSystem::TextMetricsStructure new. |
616 |
"/ (OperatingSystem getTextMetrics:gcId lpMetrics:textMetrics) ifFalse:[ ^ self error ]. |
|
617 |
"/ Transcript showCR: 'CHAR HEIGHT PRIM ******* ', ' ', (textMetrics tmHeight + textMetrics tmExternalLeading) printString. |
|
618 |
"/ Transcript showCR: 'CHAR HEIGHT DEVICE ***** ', ' ', (self font heightOf:'PQWEXCZ' on:self device) printString. |
|
619 |
answer := (self font heightOf:'PQWEXCZ' on:self device). |
|
620 |
"/ answer := textMetrics tmHeight + textMetrics tmExternalLeading. |
|
| 2317 | 621 |
^answer |
| 2299 | 622 |
|
623 |
"Created: / 02-08-2006 / 17:47:20 / fm" |
|
624 |
"Modified: / 03-08-2006 / 10:09:01 / fm" |
|
625 |
"Modified: / 10-10-2006 / 18:15:17 / cg" |
|
626 |
! |
|
627 |
||
628 |
numberOfColorBitsPerPixel |
|
629 |
^ OperatingSystem getDeviceCaps:gcId index:12 "Bitspixel" |
|
630 |
||
631 |
"Created: / 03-08-2006 / 09:58:18 / fm" |
|
632 |
"Modified: / 10-10-2006 / 18:15:40 / cg" |
|
633 |
! |
|
634 |
||
635 |
physicalOffsetX |
|
636 |
^ OperatingSystem getDeviceCaps:gcId index:112 "PhysicalOffsetX" |
|
637 |
||
638 |
"Created: / 01-08-2006 / 16:28:34 / fm" |
|
|
2301
135f21a3d127
refactorred OS-independent stuff
Claus Gittinger <cg@exept.de>
parents:
2299
diff
changeset
|
639 |
"Modified: / 16-04-2007 / 12:52:06 / cg" |
| 2299 | 640 |
! |
641 |
||
642 |
physicalOffsetY |
|
643 |
^ OperatingSystem getDeviceCaps:gcId index:113 "PhysicalOffsetY" |
|
644 |
||
645 |
"Created: / 01-08-2006 / 16:28:34 / fm" |
|
|
2301
135f21a3d127
refactorred OS-independent stuff
Claus Gittinger <cg@exept.de>
parents:
2299
diff
changeset
|
646 |
"Modified: / 16-04-2007 / 12:52:01 / cg" |
| 2299 | 647 |
! |
648 |
||
649 |
pixelsPerInchOfScreenHeight |
|
650 |
^ OperatingSystem getDeviceCaps:gcId index:90 "Logpixelsy" |
|
651 |
||
652 |
"Created: / 01-08-2006 / 16:29:16 / fm" |
|
653 |
! |
|
654 |
||
655 |
pixelsPerInchOfScreenWidth |
|
656 |
^ OperatingSystem getDeviceCaps:gcId index:88 "Logpixelsx" |
|
657 |
||
658 |
"Created: / 01-08-2006 / 16:28:34 / fm" |
|
659 |
! |
|
660 |
||
661 |
printerHeightArea |
|
662 |
^ (OperatingSystem getDeviceCaps:gcId index:10) |
|
663 |
||
664 |
"Modified: / 10-10-2006 / 18:18:31 / cg" |
|
665 |
! |
|
666 |
||
667 |
printerPhysicalHeight |
|
668 |
^ OperatingSystem getDeviceCaps:gcId "deviceContext" index:111 "PhysicalHeight" |
|
669 |
||
670 |
"Created: / 01-08-2006 / 16:14:08 / fm" |
|
671 |
! |
|
672 |
||
673 |
printerPhysicalWidth |
|
674 |
^ OperatingSystem getDeviceCaps:gcId "deviceContext" index:110 "PhysicalWidth" |
|
675 |
||
676 |
"Created: / 01-08-2006 / 16:14:08 / fm" |
|
677 |
! |
|
678 |
||
679 |
printerWidthArea |
|
680 |
^ OperatingSystem getDeviceCaps:gcId "deviceContext" index:8 "Horzres" |
|
681 |
||
682 |
"Created: / 01-08-2006 / 16:14:08 / fm" |
|
683 |
! |
|
684 |
||
685 |
setViewportOrg: aPoint |
|
686 |
||
| 2317 | 687 |
^ OperatingSystem |
688 |
setViewportOrg: gcId "deviceContext" |
|
689 |
x: aPoint x |
|
690 |
y: aPoint y |
|
691 |
oldOrigin: nil |
|
| 2299 | 692 |
|
693 |
"Created: / 01-08-2006 / 16:14:08 / fm" |
|
694 |
! ! |
|
695 |
||
| 2316 | 696 |
!WinPrinterContext methodsFor:'drawing'! |
697 |
||
| 2317 | 698 |
displayPolylines:arrayOfPoints |
| 2316 | 699 |
|
700 |
device displayPolylines:arrayOfPoints in:nil with:gcId |
|
701 |
! ! |
|
702 |
||
| 2299 | 703 |
!WinPrinterContext methodsFor:'initialization & release'! |
704 |
||
705 |
createDC |
|
706 |
"Private - Create a device context for the receiver" |
|
| 2317 | 707 |
|
| 2299 | 708 |
gcId := printerInfo createDC |
709 |
||
710 |
"Created: / 27-07-2006 / 10:21:05 / fm" |
|
711 |
"Modified: / 02-08-2006 / 17:30:47 / fm" |
|
712 |
"Modified: / 10-10-2006 / 18:14:28 / cg" |
|
713 |
! |
|
714 |
||
| 2315 | 715 |
deleteDC |
716 |
"Private - Delete a device context for the receiver" |
|
717 |
||
718 |
OperatingSystem deletePrinterDC: gcId. |
|
719 |
! |
|
720 |
||
| 2299 | 721 |
executor |
722 |
|aCopy| |
|
723 |
||
724 |
aCopy := WinWorkstation::PrinterDeviceContextHandle basicNew. |
|
725 |
aCopy setDevice:device id:nil gcId:gcId. |
|
726 |
^ aCopy |
|
727 |
||
728 |
"Created: / 16-04-2007 / 12:39:02 / cg" |
|
| 2315 | 729 |
! |
730 |
||
731 |
releaseDC |
|
732 |
"Private - Delete and clear the device context of the receiver." |
|
733 |
||
734 |
self deleteDC. |
|
| 2316 | 735 |
"/ device close. |
| 2315 | 736 |
gcId := nil |
| 2299 | 737 |
! ! |
738 |
||
739 |
!WinPrinterContext methodsFor:'printing process'! |
|
740 |
||
741 |
endPage |
|
742 |
"Informs device that we are finished writing to a page." |
|
| 2317 | 743 |
|
| 2299 | 744 |
(OperatingSystem endPage:gcId) > 0 ifFalse:[ |
| 2317 | 745 |
self error |
| 2299 | 746 |
] |
747 |
||
748 |
"Created: / 27-07-2006 / 18:20:48 / fm" |
|
749 |
"Modified: / 01-08-2006 / 16:01:34 / fm" |
|
750 |
"Modified: / 10-10-2006 / 18:14:44 / cg" |
|
751 |
! |
|
752 |
||
| 2315 | 753 |
endPrintJobWithoutRelease |
| 2299 | 754 |
"End the print job. Everything drawn between startPrintJob |
755 |
and endPrintJob will become one entry in the print queue." |
|
| 2317 | 756 |
|
| 2299 | 757 |
|result| |
758 |
||
759 |
self endPage. |
|
760 |
result := OperatingSystem endDoc:gcId. |
|
761 |
jobid := nil. |
|
762 |
result >= 0 ifFalse:[ self error ] |
|
763 |
||
764 |
"Created: / 27-07-2006 / 18:21:04 / fm" |
|
765 |
"Modified: / 01-08-2006 / 16:01:38 / fm" |
|
766 |
"Modified: / 10-10-2006 / 18:50:43 / cg" |
|
767 |
! |
|
768 |
||
769 |
startPage |
|
770 |
"Starts a page." |
|
| 2317 | 771 |
|
| 2299 | 772 |
(OperatingSystem startPage:gcId) > 0 ifFalse:[ |
| 2317 | 773 |
^ self error |
| 2299 | 774 |
]. |
775 |
||
776 |
"Created: / 27-07-2006 / 18:25:55 / fm" |
|
777 |
"Modified: / 28-07-2006 / 18:19:04 / fm" |
|
778 |
"Modified: / 10-10-2006 / 18:19:02 / cg" |
|
779 |
! |
|
780 |
||
| 2317 | 781 |
startPrintJob:aString fileName:aFileName |
| 2299 | 782 |
"Start a print job, using aString as the job title; everything |
783 |
drawn between startPrintJob and endPrintJob will become |
|
784 |
one entry in the print queue." |
|
| 2317 | 785 |
|
| 2299 | 786 |
|docInfoStruct nameAddress title fileNameAddress| |
787 |
||
788 |
gcId isNil ifTrue:[ |
|
| 2317 | 789 |
self buildPrinter |
| 2299 | 790 |
]. |
791 |
abort := false. |
|
792 |
title := aString ? 'Smalltalk/X'. |
|
793 |
nameAddress := title asExternalBytes unprotectFromGC. |
|
794 |
aFileName isNil ifFalse:[ |
|
| 2317 | 795 |
fileNameAddress := aFileName pathName asExternalBytes unprotectFromGC |
| 2299 | 796 |
]. |
797 |
docInfoStruct := Win32OperatingSystem::DocInfoStructure new. |
|
798 |
docInfoStruct |
|
| 2317 | 799 |
cbSize:docInfoStruct sizeInBytes; |
800 |
lpszDocName:nameAddress address. |
|
| 2299 | 801 |
fileNameAddress isNil ifFalse:[ |
| 2317 | 802 |
docInfoStruct lpszOutput:fileNameAddress address |
| 2299 | 803 |
]. |
804 |
jobid := OperatingSystem startDoc:gcId docInfo:docInfoStruct. |
|
805 |
jobid > 0 ifFalse:[ |
|
| 2317 | 806 |
jobid = -1 ifTrue:[ |
807 |
abort := true. |
|
808 |
^ nil |
|
809 |
]. |
|
810 |
^ self error |
|
| 2299 | 811 |
]. |
812 |
self startPage |
|
813 |
||
814 |
"Created: / 27-07-2006 / 18:19:31 / fm" |
|
815 |
"Modified: / 03-08-2006 / 15:11:19 / fm" |
|
816 |
"Modified: / 10-10-2006 / 18:20:01 / cg" |
|
817 |
! ! |
|
818 |
||
819 |
!WinPrinterContext methodsFor:'queries'! |
|
820 |
||
821 |
supportsColor |
|
822 |
||
823 |
"/ | retVal info | |
|
824 |
"/ |
|
825 |
"/ info := (self class getPrinterInformation: self name) asUppercase. |
|
826 |
"/ (info includesSubstring: ',PSCRIPT,') |
|
827 |
"/ ifTrue: [ |
|
828 |
"/ retVal := (DAPASX::DapasSystemInfo getYesNoInfoApp: 'Printer' profile: 'PostScriptBlackWhite') not. |
|
829 |
"/ ] |
|
830 |
"/ ifFalse: [ |
|
831 |
"/ retVal := (info includesSubstring: 'PDF') |
|
832 |
"/ ifTrue: [true] |
|
833 |
"/ ifFalse: [self numberOfColorBitsPerPixel > 1]. |
|
834 |
"/ ]. |
|
835 |
"/ |
|
836 |
"/ ^retVal |
|
837 |
||
838 |
^ false. |
|
839 |
||
840 |
"Created: / 03-08-2006 / 09:55:26 / fm" |
|
841 |
"Modified: / 04-08-2006 / 13:20:40 / fm" |
|
842 |
"Modified: / 10-10-2006 / 18:21:07 / cg" |
|
843 |
! |
|
844 |
||
845 |
supportsGraphics |
|
|
2301
135f21a3d127
refactorred OS-independent stuff
Claus Gittinger <cg@exept.de>
parents:
2299
diff
changeset
|
846 |
^(OperatingSystem getDeviceCaps: gcId index: 2 "Technology") ~= 4 |
| 2299 | 847 |
|
848 |
"Created: / 03-08-2006 / 10:07:43 / fm" |
|
|
2301
135f21a3d127
refactorred OS-independent stuff
Claus Gittinger <cg@exept.de>
parents:
2299
diff
changeset
|
849 |
"Modified: / 16-04-2007 / 12:44:03 / cg" |
| 2299 | 850 |
! ! |
851 |
||
852 |
!WinPrinterContext methodsFor:'text printing'! |
|
853 |
||
| 2317 | 854 |
stringWidthOf:aString at:index |
| 2299 | 855 |
"Return the width of aString up to index |
856 |
when written using the current font; expand tabs out |
|
857 |
to 4 spaces for calculations" |
|
| 2317 | 858 |
|
| 2299 | 859 |
|answer str size spaceWidth| |
860 |
||
861 |
index <= 0 ifTrue:[ ^ 0 ]. |
|
862 |
str := index >= aString size ifTrue:[ aString ] ifFalse:[ aString copyFrom:1 to:index ]. |
|
863 |
true "self font isNil" ifTrue:[ |
|
| 2317 | 864 |
"if font not set yet, calculate based on default font" |
865 |
"/ extString := str asExternalString. |
|
866 |
size := Win32OperatingSystem::WinPointStructure new. |
|
867 |
(OperatingSystem |
|
868 |
getTextExtentPoint:gcId |
|
869 |
string:str |
|
870 |
size:size) ifFalse:[ ^ self error ]. |
|
871 |
answer := size x. |
|
| 2299 | 872 |
"/ Transcript showCR: 'FROM PRIM ******* ', str, ' ', answer printString. |
873 |
"/ Transcript showCR: 'FROM DEVICE ***** ', str, ' ',(self font widthOf:str on:self device) printString. |
|
| 2317 | 874 |
#TODO. |
| 2299 | 875 |
] ifFalse:[ |
| 2317 | 876 |
answer := self font widthOf:str on:self device |
| 2299 | 877 |
]. |
878 |
index > aString size ifTrue:[ |
|
| 2317 | 879 |
spaceWidth := self font widthOf:Character space on:self device. |
880 |
answer := answer + ((index - aString size) * spaceWidth) |
|
| 2299 | 881 |
]. |
882 |
^ answer. |
|
883 |
||
884 |
"Created: / 03-08-2006 / 10:27:20 / fm" |
|
885 |
"Modified: / 04-08-2006 / 12:27:26 / fm" |
|
886 |
"Modified: / 10-10-2006 / 18:20:43 / cg" |
|
887 |
! ! |
|
888 |
||
889 |
!WinPrinterContext class methodsFor:'documentation'! |
|
890 |
||
891 |
version |
|
| 2317 | 892 |
^ '$Header: /cvs/stx/stx/libview2/WinPrinterContext.st,v 1.7 2007-04-18 12:52:36 cg Exp $' |
| 2299 | 893 |
! ! |