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128 lines
4.2 KiB
128 lines
4.2 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2004 Antonio Larrosa <larrosa@kde.org
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kpixmapregionselectordialog.h"
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#include <kdialogbase.h>
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#include <tqdialog.h>
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#include <tqdesktopwidget.h>
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#include <klocale.h>
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#include <kdialog.h>
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KPixmapRegionSelectorDialog::KPixmapRegionSelectorDialog(TQWidget *tqparent,
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const char *name, bool modal ) : KDialogBase(tqparent, name, modal, i18n("Select Region of Image"), Help|Ok|Cancel, Ok, true )
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{
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TQVBox *vbox=new TQVBox(this);
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new TQLabel(i18n("Please click and drag on the image to select the region of interest:"), vbox);
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m_pixmapSelectorWidget= new KPixmapRegionSelectorWidget(vbox);
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vbox->setSpacing( KDialog::spacingHint() );
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setMainWidget(vbox);
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}
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KPixmapRegionSelectorDialog::~KPixmapRegionSelectorDialog()
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{
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}
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TQRect KPixmapRegionSelectorDialog::getSelectedRegion(const TQPixmap &pixmap, TQWidget *tqparent )
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{
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KPixmapRegionSelectorDialog dialog(tqparent);
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dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
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TQDesktopWidget desktopWidget;
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TQRect screen=desktopWidget.availableGeometry();
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dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
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(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
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int result = dialog.exec();
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TQRect rect;
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if ( result == TQDialog::Accepted )
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rect = dialog.pixmapRegionSelectorWidget()->unzoomedSelectedRegion();
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return rect;
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}
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TQRect KPixmapRegionSelectorDialog::getSelectedRegion(const TQPixmap &pixmap, int aspectRatioWidth, int aspectRatioHeight, TQWidget *tqparent )
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{
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KPixmapRegionSelectorDialog dialog(tqparent);
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dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
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dialog.pixmapRegionSelectorWidget()->setSelectionAspectRatio(aspectRatioWidth,aspectRatioHeight);
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TQDesktopWidget desktopWidget;
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TQRect screen=desktopWidget.availableGeometry();
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dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
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(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
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int result = dialog.exec();
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TQRect rect;
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if ( result == TQDialog::Accepted )
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rect = dialog.pixmapRegionSelectorWidget()->unzoomedSelectedRegion();
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return rect;
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}
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TQImage KPixmapRegionSelectorDialog::getSelectedImage(const TQPixmap &pixmap, TQWidget *tqparent )
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{
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KPixmapRegionSelectorDialog dialog(tqparent);
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dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
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TQDesktopWidget desktopWidget;
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TQRect screen=desktopWidget.availableGeometry();
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dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
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(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
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int result = dialog.exec();
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TQImage image;
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if ( result == TQDialog::Accepted )
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image = dialog.pixmapRegionSelectorWidget()->selectedImage();
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return image;
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}
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TQImage KPixmapRegionSelectorDialog::getSelectedImage(const TQPixmap &pixmap, int aspectRatioWidth, int aspectRatioHeight, TQWidget *tqparent )
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{
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KPixmapRegionSelectorDialog dialog(tqparent);
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dialog.pixmapRegionSelectorWidget()->setPixmap(pixmap);
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dialog.pixmapRegionSelectorWidget()->setSelectionAspectRatio(aspectRatioWidth,aspectRatioHeight);
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TQDesktopWidget desktopWidget;
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TQRect screen=desktopWidget.availableGeometry();
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dialog.pixmapRegionSelectorWidget()->setMaximumWidgetSize(
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(int)(screen.width()*4.0/5), (int)(screen.height()*4.0/5));
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int result = dialog.exec();
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TQImage image;
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if ( result == TQDialog::Accepted )
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image = dialog.pixmapRegionSelectorWidget()->selectedImage();
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return image;
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}
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