/* * File:	ximapcx.h * Purpose:	PCX Image Class Loader and Writer *//* === C R E D I T S  &  D I S C L A I M E R S ============== * CxImagePCX (c) 05/Jan/2002 Davide Pizzolato - www.xdp.it * Permission is given by the author to freely redistribute and include * this code in any program as long as this credit is given where due. * * CxImage version 5.99a 08/Feb/2004 * See the file history.htm for the complete bugfix and news report. * * Parts of the code come from Paintlib * Copyright (c) 1996-1998 Ulrich von Zadow * * COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY * OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES * THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE * OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED * CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT * THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY * SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL * PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER * THIS DISCLAIMER. * * Use at your own risk! * ========================================================== */#if !defined(__ximaPCX_h)#define __ximaPCX_h#include "ximage.h"#if CXIMAGE_SUPPORT_PCXclass CxImagePCX: public CxImage{// PCX Image File#pragma pack(1)typedef struct tagPCXHEADER{  char Manufacturer;	// always 0X0A  char Version;			// version number  char Encoding;		// always 1  char BitsPerPixel;	// color bits  WORD Xmin, Ymin;		// image origin  WORD Xmax, Ymax;		// image dimensions  WORD Hres, Vres;		// resolution values  BYTE ColorMap[16][3];	// color palette  char Reserved;  char ColorPlanes;		// color planes  WORD BytesPerLine;	// line buffer size  WORD PaletteType;		// grey or color palette  char Filter[58];} PCXHEADER;#pragma pack()public:	CxImagePCX(): CxImage(CXIMAGE_FORMAT_PCX) {}//	bool Load(const char * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_PCX);}//	bool Save(const char * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_PCX);}	bool Decode(CxFile * hFile);	bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); }#if CXIMAGE_SUPPORT_ENCODE	bool Encode(CxFile * hFile);	bool Encode(FILE *hFile) { CxIOFile file(hFile); return Encode(&file); }#endif // CXIMAGE_SUPPORT_ENCODEprotected:	void PCX_PlanesToPixels(BYTE * pixels, BYTE * bitplanes, short bytesperline, short planes, short bitsperpixel);	void PCX_UnpackPixels(BYTE * pixels, BYTE * bitplanes, short bytesperline, short planes, short bitsperpixel);	void PCX_PackPixels(const long p,BYTE &c, BYTE &n, CxFile &f);	void PCX_PackPlanes(BYTE* buff, const long size, CxFile &f);	void PCX_PixelsToPlanes(BYTE* raw, long width, BYTE* buf, long plane);};#endif#endif