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
|
/*
* This file is part of the KDE libraries
* Copyright (c) 2001-2002 Michael Goffioul <tdeprint@swing.be>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
#ifndef POSTERPREVIEW_H
#define POSTERPREVIEW_H
#include <tqframe.h>
#include <tqvaluelist.h>
class KProcess;
class PosterPreview : public TQFrame
{
Q_OBJECT
public:
PosterPreview( TQWidget *parent = 0, const char *name = 0 );
PosterPreview( const TQString& postersize, const TQString& mediasize, TQWidget *parent = 0, const char *name = 0 );
~PosterPreview();
public slots:
void setPosterSize( int );
void setPosterSize( const TQString& );
void setMediaSize( int );
void setMediaSize( const TQString& );
void setCutMargin( int );
void updatePoster();
void setSelectedPages( const TQString& );
signals:
void selectionChanged( const TQString& );
protected:
void parseBuffer();
void drawContents( TQPainter* );
void init();
void setDirty();
void mouseMoveEvent( TQMouseEvent* );
void mousePressEvent( TQMouseEvent* );
void emitSelectedPages();
protected slots:
void slotProcessStderr( KProcess*, char*, int );
void slotProcessExited( KProcess* );
private:
int m_rows, m_cols;
int m_pw, m_ph; // page size
int m_mw, m_mh; // cur margins
TQRect m_posterbb; // poster bounding box (without any margin)
KProcess *m_process;
TQString m_buffer;
TQString m_postersize, m_mediasize;
int m_cutmargin;
bool m_dirty;
TQRect m_boundingrect;
TQValueList<int> m_selectedpages;
};
#endif /* POSTERPREVIEW_H */
|
