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/*
* shearimage.cpp -- Part of Chalk
*
* Copyright (c) 2004 Michael Thaler
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <math.h>
#include <stdlib.h>
#include <tqslider.h>
#include <tqpoint.h>
#include <tdelocale.h>
#include <kiconloader.h>
#include <kinstance.h>
#include <tdemessagebox.h>
#include <kstandarddirs.h>
#include <tdetempfile.h>
#include <kdebug.h>
#include <kgenericfactory.h>
#include <kis_doc.h>
#include <kis_config.h>
#include <kis_image.h>
#include <kis_layer.h>
#include <kis_global.h>
#include <kis_types.h>
#include <kis_view.h>
#include <kis_selection.h>
#include "shearimage.h"
#include "dlg_shearimage.h"
typedef KGenericFactory<ShearImage> ShearImageFactory;
K_EXPORT_COMPONENT_FACTORY( chalkshearimage, ShearImageFactory( "chalk" ) )
// XXX: this plugin could also provide layer scaling/resizing
ShearImage::ShearImage(TQObject *parent, const char *name, const TQStringList &)
: KParts::Plugin(parent, name)
{
if ( parent->inherits("KisView") )
{
setInstance(ShearImageFactory::instance());
setXMLFile(locate("data","chalkplugins/shearimage.rc"), true);
(void) new TDEAction(i18n("&Shear Image..."), 0, 0, this, TQT_SLOT(slotShearImage()), actionCollection(), "shearimage");
(void) new TDEAction(i18n("&Shear Layer..."), 0, 0, this, TQT_SLOT(slotShearLayer()), actionCollection(), "shearlayer");
m_view = (KisView*) parent;
}
}
ShearImage::~ShearImage()
{
m_view = 0;
}
void ShearImage::slotShearImage()
{
KisImageSP image = m_view->canvasSubject()->currentImg();
if (!image) return;
DlgShearImage * dlgShearImage = new DlgShearImage(m_view, "ShearImage");
TQ_CHECK_PTR(dlgShearImage);
dlgShearImage->setCaption(i18n("Shear Image"));
if (dlgShearImage->exec() == TQDialog::Accepted) {
TQ_INT32 angleX = dlgShearImage->angleX();
TQ_INT32 angleY = dlgShearImage->angleY();
m_view->shearCurrentImage(angleX, angleY);
}
delete dlgShearImage;
}
void ShearImage::slotShearLayer()
{
KisImageSP image = m_view->canvasSubject()->currentImg();
if (!image) return;
DlgShearImage * dlgShearImage = new DlgShearImage(m_view, "ShearLayer");
TQ_CHECK_PTR(dlgShearImage);
dlgShearImage->setCaption(i18n("Shear Layer"));
if (dlgShearImage->exec() == TQDialog::Accepted) {
TQ_INT32 angleX = dlgShearImage->angleX();
TQ_INT32 angleY = dlgShearImage->angleY();
m_view->shearLayer(angleX, angleY);
}
delete dlgShearImage;
}
#include "shearimage.moc"
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