"

 COPYRIGHT (c) 1993 by Claus Gittinger

	      All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

"

"{ Package: 'stx:libtool' }"

InspectorView subclass:#ImageInspectorView

	instanceVariableNames:'imageView'

	classVariableNames:'LastRatio LastExtent'

	poolDictionaries:''

	category:'Interface-Inspector'

!

!ImageInspectorView class methodsFor:'documentation'!

copyright

"

 COPYRIGHT (c) 1993 by Claus Gittinger

	      All Rights Reserved

 This software is furnished under a license and may be used

 only in accordance with the terms of that license and with the

 inclusion of the above copyright notice.   This software may not

 be provided or otherwise made available to, or used by, any

 other person.  No title to or ownership of the software is

 hereby transferred.

"

!

documentation

"

    this class allows better inspection of images,

    by adding another subView, which displays the image.

"

! !

!ImageInspectorView class methodsFor:'defaults'!

defaultExtent

    ^ LastExtent ? super defaultExtent

    "Created: / 7.9.1998 / 13:47:45 / cg"

    "Modified: / 7.9.1998 / 14:15:38 / cg"

! !

!ImageInspectorView methodsFor:'accessing'!

inspect:anObject

    super inspect:anObject.

    realized ifFalse:[^ self].

    imageView image:anObject.

    "

     ImageInspectorView inspect:(Image fromScreen:(0@0 corner:800@800))

    "

! !

!ImageInspectorView methodsFor:'initialization'!

destroy

    |imageViewsSuperView|

    imageViewsSuperView := imageView superView.

    LastRatio := 1.0 - 

                 (imageViewsSuperView relativeCorner y - imageViewsSuperView relativeOrigin y).

    LastExtent := self extent.

    super destroy

    "Created: / 7.9.1998 / 13:13:43 / cg"

    "Modified: / 7.9.1998 / 14:15:38 / cg"

!

initialize

    |v newPanel sub|

    super initialize.

    LastRatio isNil ifTrue:[

        LastRatio := 0.3

    ].

    newPanel := VariableVerticalPanel in:self.

    newPanel origin:0.0 @ 0.0 corner:1.0 @ 1.0.

    newPanel snapMode:#both.

    "

     wrap my existing subview into the new

     variable panel

    "

    sub := self subViews first.

    self removeSubView:sub.

    sub origin:0.0@0.0 corner:1.0@LastRatio.

    newPanel addSubView:sub.

    v := HVScrollableView for:ImageView in:newPanel.

    v origin:(0.0 @ LastRatio) corner:(1.0 @ 1.0).

    imageView := v scrolledView.

    LastExtent notNil ifTrue:[

        self extent:LastExtent

    ].

    "

     ImageInspectorView new realize

     ImageInspectorView inspect:(Image fromFile:'bitmaps/claus.gif')

    "

    "Modified: / 7.9.1998 / 14:15:38 / cg"

! !

!ImageInspectorView methodsFor:'queries'!

labelFor:anObject

    |l|

    l := super labelFor:anObject.

    anObject fileName notNil ifTrue:[

        l := l , ' (''' , anObject fileName , ''')'

    ].

    ^ l

! !

!ImageInspectorView class methodsFor:'documentation'!

version

    ^ '$Header: /cvs/stx/stx/libtool/ImageInspectorView.st,v 1.17 2000-11-07 11:48:19 cg Exp $'

! !