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
|
/**
*
* This file is part of the kuiviewer package
* Copyright (c) 2003 Richard Moore <rich@kde.org>
* Copyright (c) 2003 Ian Reinhart Geiser <geiseri@kde.org>
* Copyright (c) 2004 Benjamin C. Meyer <ben+kuiviewer@meyerhome.net>
*
* 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.
**/
#include <qpixmap.h>
#include <qimage.h>
#include "quicreator.h"
#include <QFormBuilder>
#include <kdemacros.h>
extern "C"
{
KDE_EXPORT ThumbCreator *new_creator()
{
return new QUICreator;
}
}
bool QUICreator::create(const QString &path, int width, int height, QImage & img)
{
QFormBuilder builder;
QFile file(path);
if (!file.open(QFile::ReadOnly))
return false;
QWidget *w = builder.load(&file);
file.close();
if ( w )
{
QPixmap p = QPixmap::grabWidget(w);
img = p.toImage().scaled(width, height, Qt::KeepAspectRatio, Qt::SmoothTransformation);
return true;
}
else
return false;
}
ThumbCreator::Flags QUICreator::flags() const
{
return static_cast<Flags>(DrawFrame);
}
|
