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/*
This file is part of libkdepim.
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 <qdialog.h>
#include <qdesktopwidget.h>
#include <klocale.h>
#include <kdialog.h>
using namespace KPIM;
KPixmapRegionSelectorDialog::KPixmapRegionSelectorDialog(QWidget *parent,
const char *name, bool modal ) : KDialogBase(parent, name, modal, i18n("Select Region of Image"), Help|Ok|Cancel, Ok, true )
{
QVBox *vbox=new QVBox(this);
new QLabel(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()
{
}
QRect KPixmapRegionSelectorDialog::getSelectedRegion(const QPixmap &pixmap, QWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
QDesktopWidget desktopWidget;
QRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
QRect rect;
if ( result == QDialog::Accepted )
rect = dialog.pixmapRegionSelectorWidget()->unzoomedSelectedRegion();
return rect;
}
QRect KPixmapRegionSelectorDialog::getSelectedRegion(const QPixmap &pixmap, int aspectRatioWidth, int aspectRatioHeight, QWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
dialog.pixmapRegionSelectorWidget()->setSelectionAspectRatio(aspectRatioWidth,aspectRatioHeight);
QDesktopWidget desktopWidget;
QRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
QRect rect;
if ( result == QDialog::Accepted )
rect = dialog.pixmapRegionSelectorWidget()->unzoomedSelectedRegion();
return rect;
}
QImage KPixmapRegionSelectorDialog::getSelectedImage(const QPixmap &pixmap, QWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
QDesktopWidget desktopWidget;
QRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
QImage image;
if ( result == QDialog::Accepted )
image = dialog.pixmapRegionSelectorWidget()->selectedImage();
return image;
}
QImage KPixmapRegionSelectorDialog::getSelectedImage(const QPixmap &pixmap, int aspectRatioWidth, int aspectRatioHeight, QWidget *parent )
{
KPixmapRegionSelectorDialog dialog(parent);
dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
dialog.pixmapRegionSelectorWidget()->setSelectionAspectRatio(aspectRatioWidth,aspectRatioHeight);
QDesktopWidget desktopWidget;
QRect screen=desktopWidget.availableGeometry();
dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
int result = dialog.exec();
QImage image;
if ( result == QDialog::Accepted )
image = dialog.pixmapRegionSelectorWidget()->selectedImage();
return image;
}
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