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diff --git a/library/imageedit.cpp b/library/imageedit.cpp
index caa538a..3a559f4 100644
--- a/library/imageedit.cpp
+++ b/library/imageedit.cpp
@@ -1,97 +1,96 @@
1/********************************************************************** 1/**********************************************************************
2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. 2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
3** 3**
4** This file is part of the Qtopia Environment. 4** This file is part of the Qtopia Environment.
5** 5**
6** This file may be distributed and/or modified under the terms of the 6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software 7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the 8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file. 9** packaging of this file.
10** 10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13** 13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information. 14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15** 15**
16** Contact info@trolltech.com if any conditions of this licensing are 16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you. 17** not clear to you.
18** 18**
19**********************************************************************/ 19**********************************************************************/
20#include "imageedit.h" 20#include "imageedit.h"
21#include <qpainter.h>
22 21
23ImageEdit::ImageEdit( QWidget *parent, const char *name) 22ImageEdit::ImageEdit( QWidget *parent, const char *name)
24 : QScrollView( parent, name, WNorthWestGravity | WResizeNoErase ), buffer() 23 : QScrollView( parent, name, WNorthWestGravity | WResizeNoErase ), buffer()
25{ 24{
26 buffer.resize( size() ); 25 buffer.resize( size() );
27 buffer.fill( colorGroup().color( QColorGroup::Base ) ); 26 buffer.fill( colorGroup().color( QColorGroup::Base ) );
28} 27}
29 28
30ImageEdit::~ImageEdit() 29ImageEdit::~ImageEdit()
31{ 30{
32 31
33} 32}
34 33
35void ImageEdit::contentsMousePressEvent( QMouseEvent *e ) 34void ImageEdit::contentsMousePressEvent( QMouseEvent *e )
36{ 35{
37 lastPos = e->pos(); 36 lastPos = e->pos();
38} 37}
39 38
40void ImageEdit::contentsMouseMoveEvent( QMouseEvent *e ) 39void ImageEdit::contentsMouseMoveEvent( QMouseEvent *e )
41{ 40{
42 QPainter pw( viewport() ); 41 QPainter pw( viewport() );
43 QPainter pb( &buffer ); 42 QPainter pb( &buffer );
44 pb.drawLine( lastPos, e->pos() ); 43 pb.drawLine( lastPos, e->pos() );
45 pw.drawLine( contentsToViewport( lastPos ), 44 pw.drawLine( contentsToViewport( lastPos ),
46 contentsToViewport( e->pos() ) ); 45 contentsToViewport( e->pos() ) );
47 lastPos = e->pos(); 46 lastPos = e->pos();
48} 47}
49 48
50void ImageEdit::contentsMouseReleaseEvent( QMouseEvent * ) 49void ImageEdit::contentsMouseReleaseEvent( QMouseEvent * )
51{ 50{
52} 51}
53 52
54void ImageEdit::viewportResizeEvent( QResizeEvent *e ) 53void ImageEdit::viewportResizeEvent( QResizeEvent *e )
55{ 54{
56 enlargeBuffer(e->size()); 55 enlargeBuffer(e->size());
57} 56}
58 57
59void ImageEdit::enlargeBuffer( const QSize& sz ) 58void ImageEdit::enlargeBuffer( const QSize& sz )
60{ 59{
61 QSize osz = buffer.size(); 60 QSize osz = buffer.size();
62 QSize nsz( QMAX( osz.width(), sz.width() ), QMAX( osz.height(), sz.height() ) ); 61 QSize nsz( QMAX( osz.width(), sz.width() ), QMAX( osz.height(), sz.height() ) );
63 buffer.resize( nsz.width(), nsz.height() ); 62 buffer.resize( nsz.width(), nsz.height() );
64 // clear new area 63 // clear new area
65 QPainter p( &buffer ); 64 QPainter p( &buffer );
66 if ( sz.width() > osz.width() ) 65 if ( sz.width() > osz.width() )
67 p.fillRect( osz.width(), 0, sz.width() - osz.width(), nsz.height(), colorGroup().color( QColorGroup::Base ) ); 66 p.fillRect( osz.width(), 0, sz.width() - osz.width(), nsz.height(), colorGroup().color( QColorGroup::Base ) );
68 if ( sz.height() > osz.height() ) 67 if ( sz.height() > osz.height() )
69 p.fillRect( 0, osz.height(), nsz.width(), sz.height() - osz.height(), colorGroup().color( QColorGroup::Base ) ); 68 p.fillRect( 0, osz.height(), nsz.width(), sz.height() - osz.height(), colorGroup().color( QColorGroup::Base ) );
70 p.end(); 69 p.end();
71} 70}
72 71
73void ImageEdit::drawContents( QPainter *p, int cx, int cy, int cw, int ch ) 72void ImageEdit::drawContents( QPainter *p, int cx, int cy, int cw, int ch )
74{ 73{
75 p->drawPixmap( cx, cy, buffer, cx, cy, cw, ch ); 74 p->drawPixmap( cx, cy, buffer, cx, cy, cw, ch );
76} 75}
77 76
78void ImageEdit::setPixmap( const QPixmap &pm ) 77void ImageEdit::setPixmap( const QPixmap &pm )
79{ 78{
80 QSize osz = buffer.size(); 79 QSize osz = buffer.size();
81 if ( pm.width() < osz.width() || pm.height() < osz.height() ) { 80 if ( pm.width() < osz.width() || pm.height() < osz.height() ) {
82 buffer.fill(white); 81 buffer.fill(white);
83 enlargeBuffer( pm.size() ); 82 enlargeBuffer( pm.size() );
84 QPainter p(&buffer); 83 QPainter p(&buffer);
85 p.drawPixmap(0,0,pm); 84 p.drawPixmap(0,0,pm);
86 } else { 85 } else {
87 buffer = pm; 86 buffer = pm;
88 } 87 }
89 resizeContents( buffer.width(), buffer.height() ); 88 resizeContents( buffer.width(), buffer.height() );
90 viewport()->repaint( FALSE ); 89 viewport()->repaint( FALSE );
91} 90}
92 91
93QPixmap ImageEdit::pixmap() const 92QPixmap ImageEdit::pixmap() const
94{ 93{
95 return buffer; 94 return buffer;
96} 95}
97 96