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proto/source/pureimg.hpp

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+#ifndef _REMOTEPSAPP_JPGIMAGE_HPP_
+#define _REMOTEPSAPP_JPGIMAGE_HPP_
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COMMON_DIBITMAP_HPP_
+#include <common/dib.hpp>
+#endif
+#ifndef _COMMON_BITMAPINFO_HPP_
+#include <common/bminfo.hpp>
+#endif
+#ifndef _REMOTEPSAPP_RGB888_HPP_
+#include <proto/rgb888.hpp>
+#endif
+#ifndef _REMOTEPSAPP_RAWIMAGE_HPP_
+#include <proto/rawimg.hpp>
+#endif
+
+class String;
+class PureDevice;
+class RGB888;
+
+class PureImage : public RawImage
+{
+public:
+  PureImage(void);
+	virtual ~PureImage();
+	bool draw(PureDevice &pureDevice);
+  bool draw(PureDevice &pureDevice,int xSrc,int ySrc);
+  bool draw(PureDevice &pureDevice,const Rect &dstRect,const Point &srcPoint);
+  bool stretch(PureDevice &pureDevice,const Point &xyPoint,int strwidth,int strheight);
+	bool resample(PureDevice &pureDevice,int width);
+  bool resample(PureDevice &pureDevice,int newWidth,int newHeight);
+  bool resample(int newWidth,int newHeight);
+	DWORD memoryUsage(void)const;
+	bool isOkay(void)const;
+	int width(void)const;
+	int height(void)const;
+	bool getRawData(GlobalData<BYTE> &rawData);
+	bool setRawData(GlobalData<BYTE> &rawData,PureDevice &pureDevice);
+	bool setRawData(GlobalData<BYTE> &rawData);
+	bool getAt(DWORD row,DWORD col,RGB888 &rgb888)const;
+private:
+  PureImage(const PureImage &somePureImage);
+	PureImage &operator=(const PureImage &somePureImage);
+	void destroy(void);
+
+	HBITMAP mhBitmap;
+};
+
+inline
+PureImage::PureImage(void)
+: mhBitmap(0)
+{
+}
+
+inline
+PureImage::PureImage(const PureImage &somePureImage)
+: mhBitmap(0)
+{ // private implementation
+  *this=somePureImage;
+}
+
+inline
+PureImage &PureImage::operator=(const PureImage &somePureImage)
+{ // private implementation
+  return *this;
+}
+
+inline
+PureImage::~PureImage()
+{
+  destroy();
+}
+
+inline
+int PureImage::width(void)const
+{
+  return getBitmapInfo().width();
+}
+
+inline
+int PureImage::height(void)const
+{
+  if(getBitmapInfo().height()<0)return -getBitmapInfo().height();
+	return getBitmapInfo().height();
+}
+
+inline
+bool PureImage::getAt(DWORD row,DWORD col,RGB888 &rgb888)const
+{
+  return RawImage::getAt(row,col,rgb888);
+}
+
+inline
+bool PureImage::isOkay(void)const
+{
+  return mhBitmap?TRUE:FALSE;
+}
+
+inline
+void PureImage::destroy(void)
+{ 
+  if(!mhBitmap)return;
+	::DeleteObject(mhBitmap);
+	mhBitmap=0;
+}
+
+inline
+DWORD PureImage::memoryUsage(void)const
+{
+  return RawImage::memoryUsage();
+}
+
+inline
+bool PureImage::setRawData(GlobalData<BYTE> &rawData)
+{
+  destroy();
+  return RawImage::setRawData(rawData);
+}
+#endif