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// -*- c++ -*-
/*
* Copyright (C) 2003, Richard J. Moore <rich@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.
*/
#ifndef KJSEMBED_IMAGE_IMP_H
#define KJSEMBED_IMAGE_IMP_H
#include <kjsembed/jsobjectproxy_imp.h>
#include <qimage.h>
#include <qpixmap.h>
namespace KJSEmbed {
namespace Bindings {
/**
* Methods for the QImage binding.
*
* @author Richard Moore, rich@kde.org
* @version $Id$
*/
class ImageImp : public JSProxyImp {
/** Identifiers for the methods provided by this class. */
enum MethodId {
/*Methodfilename, Methodformat,*/Methodwidth, Methodheight, Methoddepth,
MethodisOk, Methodpixmap, Methodload, Methodsave,MethodsetFormat,
MethodsmoothScale, MethodsmoothScaleMin, MethodsetPixmap, MethodinvertPixels,
Methodpixel, MethodsetPixel, Methodmirror
};
public:
ImageImp( KJS::ExecState *exec, int id );
virtual ~ImageImp();
static void addBindings( KJS::ExecState *exec, KJS::Object &object );
/** Returns true iff this object implements the call function. */
virtual bool implementsCall() const {
return true;
}
/** Invokes the call function. */
virtual KJS::Value call( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
private:
QString filename() const;
QString format() const;
int width() const;
int height() const;
int depth() const;
bool isOk() const;
QPixmap pixmap() const;
bool load( const QString &filename );
bool save( const QString &filename, const QString &fmt );
void setFormat( const QString &fmt );
void smoothScale( int w, int h );
void smoothScaleMin( int w, int h );
void setPixmap( const QPixmap &pix );
int mid;
QImage img; // this is a temp!!!
QString nm;
QString fmt;
};
} // namespace
} // namespace
#endif // KJSEMBED_IMAGE_IMP_H
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