1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/* ============================================================
*
* This file is a part of kipi-plugins project
* http://www.kipi-plugins.org
*
* Date : 2004-10-01
* Description : a kipi plugin to batch process images
*
* Copyright (C) 2004-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef IMAGEPREVIEW_H
#define IMAGEPREVIEW_H
// Include files for TQt
#include <tqscrollview.h>
#include <tqimage.h>
#include <tqstring.h>
// Include files for KDE
#include <kdialogbase.h>
// Local includes
#include "kpaboutdata.h"
class TQPixmap;
class TQCursor;
class TQLCDNumber;
class TQSlider;
class TQPushButton;
class KProcess;
namespace KIPIBatchProcessImagesPlugin
{
/////////////////////////////////////////////////////////////////////////////////////////////////////
class PixmapView : public TQScrollView
{
Q_OBJECT
TQ_OBJECT
public:
PixmapView(bool cropAction, TQWidget *tqparent=0, const char *name=0);
~PixmapView();
void setImage(const TQString &ImagePath, const TQString &tmpPath);
void resizeImage(int ZoomFactor);
private slots:
void slotPreviewReadStd(KProcess* proc, char *buffer, int buflen);
void PreviewProcessDone(KProcess* proc);
void contentsWheelEvent( TQWheelEvent * e );
void contentsMousePressEvent ( TQMouseEvent * e );
void contentsMouseReleaseEvent ( TQMouseEvent * e );
void contentsMouseMoveEvent( TQMouseEvent * e );
signals:
void wheelEvent( int delta );
protected:
TQPixmap *m_pix;
TQImage m_img;
int m_w;
int m_h;
int m_xpos;
int m_ypos;
KProcess *m_PreviewProc;
TQString m_previewOutput;
TQString m_previewFileName;
bool m_validPreview;
bool m_cropAction;
TQCursor *m_handCursor;
void drawContents(TQPainter *p, int x, int y, int w, int h);
void PreviewCal(const TQString &ImagePath, const TQString &tmpPath);
};
/////////////////////////////////////////////////////////////////////////////////////////////////////
class ImagePreview : public KDialogBase
{
Q_OBJECT
TQ_OBJECT
public:
ImagePreview(const TQString &fileOrig, const TQString &fileDest, const TQString &tmpPath,
bool cropActionOrig, bool cropActionDest, const TQString &EffectName,
const TQString &FileName, TQWidget *tqparent=0);
~ImagePreview();
private slots:
void slotZoomFactorValueChanged( int ZoomFactorValue );
void slotWheelChanged( int delta );
void slotHelp(void);
protected:
PixmapView *m_previewOrig;
PixmapView *m_previewDest;
TQLCDNumber *LCDZoomFactorValue;
TQSlider *ZoomFactorSlider;
TQPushButton *m_helpButton;
private:
KIPIPlugins::KPAboutData *m_about;
};
} // NameSpace KIPIBatchProcessImagesPlugin
#endif // IMAGEPREVIEW_H
|