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//
// C++ Interface: komposeimage
//
// Description:
//
//
// Author: Hans Oischinger <oisch@sourceforge.net>, (C) 2004
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef KOMPOSEIMAGE_H
#define KOMPOSEIMAGE_H
#include <tqobject.h>
#include <tqstring.h>
#include <tqpixmap.h>
// #include those AFTER TQt-includes!
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <Imlib2.h>
enum ImageEffect { IEFFECT_NONE, IEFFECT_TITLE, IEFFECT_MINIMIZED, IEFFECT_MINIMIZED_AND_TITLE, IEFFECT_HIGHLIGHT };
/**
@author Hans Oischinger
*/
class KomposeImage : public TQObject
{
Q_OBJECT
public:
KomposeImage( Imlib_Image &im );
KomposeImage();
~KomposeImage();
int width() const { return myWidth; }
int height() const { return myHeight; }
int originalWidth() const { return myOrigWidth; }
int originalHeight() const { return myOrigHeight; }
void resize( int width, int height );
TQPixmap* qpixmap( int effect );
void renderPixmap();
void setDirty( bool d ) { myIsDirty = d; }
bool isDirty() const { return myIsDirty; }
bool isValid() { return bhasImage || bhasSourcePixmap; }
bool hasImage() { return bhasImage; }
void setImage( Imlib_Image &im );
void setImage( TQPixmap &pm );
public slots:
void clearCached();
protected:
void createImageFromPixmap();
void applyEffect();
void init();
private:
int myWidth;
int myHeight;
Imlib_Image myIm;
TQPixmap myTQPixmap;
TQPixmap mySourceTQPixmap;
Imlib_Color_Modifier cmHighlight, cmMinimized;
bool myIsDirty;
bool bhasImage;
bool bhasSourcePixmap;
int myOrigWidth;
int myOrigHeight;
int lasteffect;
signals:
void startRendering();
void stoppedRendering();
};
#endif
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