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
|
/* This file is part of the KDE libraries
Copyright (C) 2004 Antonio Larrosa <larrosa@kde.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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.
*/
#include "kpixmapregionselectordialog.h"
#include <kdialogbase.h>
#include <tqdialog.h>
#include <tqdesktopwidget.h>
#include <tdelocale.h>
#include <kdialog.h>
KPixmapRegionSelectorDialog::KPixmapRegionSelectorDialog(TQWidget *parent,
const char *name, bool modal ) : KDialogBase(parent, name, modal, i18n("Select Region of Image"), Help|Ok|Cancel, Ok, true )
{
TQVBox *vbox=new TQVBox(this);
new TQLabel(i18n("Please click and drag on the image to select the region of interest:"), vbox);
m_pixmapSelectorWidget= new KPixmapRegionSelectorWidget(vbox);
vbox->setSpacing( KDialog::spacingHint() );
setMainWidget(vbox);
}
KPixmapRegionSelectorDialog::~KPixmapRegionSelectorDialog()
{
}
TQRect KPixmapRegionSelectorDialog::getSelectedRegion(const TQPixmap &pixmap, TQWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
TQDesktopWidget desktopWidget;
TQRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
TQRect rect;
if ( result == TQDialog::Accepted )
rect = dialog.pixmapRegionSelectorWidget()->unzoomedSelectedRegion();
return rect;
}
TQRect KPixmapRegionSelectorDialog::getSelectedRegion(const TQPixmap &pixmap, int aspectRatioWidth, int aspectRatioHeight, TQWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
dialog.pixmapRegionSelectorWidget()->setSelectionAspectRatio(aspectRatioWidth,aspectRatioHeight);
TQDesktopWidget desktopWidget;
TQRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
TQRect rect;
if ( result == TQDialog::Accepted )
rect = dialog.pixmapRegionSelectorWidget()->unzoomedSelectedRegion();
return rect;
}
TQImage KPixmapRegionSelectorDialog::getSelectedImage(const TQPixmap &pixmap, TQWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
TQDesktopWidget desktopWidget;
TQRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
TQImage image;
if ( result == TQDialog::Accepted )
image = dialog.pixmapRegionSelectorWidget()->selectedImage();
return image;
}
TQImage KPixmapRegionSelectorDialog::getSelectedImage(const TQPixmap &pixmap, int aspectRatioWidth, int aspectRatioHeight, TQWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
dialog.pixmapRegionSelectorWidget()->setSelectionAspectRatio(aspectRatioWidth,aspectRatioHeight);
TQDesktopWidget desktopWidget;
TQRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
TQImage image;
if ( result == TQDialog::Accepted )
image = dialog.pixmapRegionSelectorWidget()->selectedImage();
return image;
}
|
