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/***************************************************************************
copyright : (C) 2003-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#ifndef IMAGE_H
#define IMAGE_H
#include <tqimage.h>
#include <tqstring.h>
class KPixmapIO;
namespace Tellico {
class ImageFactory;
class FileHandler;
namespace Data {
/**
* @author Robby Stephenson
*/
class Image : public TQImage {
friend class Tellico::ImageFactory;
friend class Tellico::FileHandler;
public:
~Image();
const TQString& id() const { return m_id; };
const TQCString& format() const { return m_format; };
TQByteArray byteArray() const;
bool isNull() const;
bool linkOnly() const { return m_linkOnly; }
void setLinkOnly(bool l) { m_linkOnly = l; }
TQPixmap convertToPixmap() const;
TQPixmap convertToPixmap(int width, int height) const;
static TQCString outputFormat(const TQCString& inputFormat);
static TQByteArray byteArray(const TQImage& img, const TQCString& outputFormat);
static TQString idClean(const TQString& id);
private:
Image();
explicit Image(const TQString& filename);
Image(const TQImage& image, const TQString& format);
Image(const TQByteArray& data, const TQString& format, const TQString& id);
//disable copy
Image(const Image&);
Image& operator=(const Image&);
void setID(const TQString& id);
void calculateID();
TQString m_id;
TQCString m_format;
bool m_linkOnly : 1;
static KPixmapIO* s_pixmapIO;
static KPixmapIO* io();
};
class ImageInfo {
public:
ImageInfo() {}
explicit ImageInfo(const Image& img);
ImageInfo(const TQString& id, const TQCString& format, int w, int h, bool link);
bool isNull() const { return id.isEmpty(); }
TQString id;
TQCString format;
bool linkOnly : 1;
int width(bool loadIfNecessary=true) const;
int height(bool loadIfNecessary=true) const;
private:
mutable int m_width;
mutable int m_height;
};
} // end namespace
} // end namespace
inline bool operator== (const Tellico::Data::Image& img1, const Tellico::Data::Image& img2) {
return img1.id() == img2.id();
}
#endif
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