/* * File:	ximatga.h * Purpose:	TARGA Image Class Loader and Writer *//* === C R E D I T S  &  D I S C L A I M E R S ============== * CxImageTGA (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(__ximaTGA_h)#define __ximaTGA_h#include "ximage.h"#if CXIMAGE_SUPPORT_TGAclass CxImageTGA: public CxImage{#pragma pack(1)typedef struct tagTgaHeader{    BYTE   IdLength;            // Image ID Field Length    BYTE   CmapType;            // Color Map Type    BYTE   ImageType;           // Image Type    WORD   CmapIndex;           // First Entry Index    WORD   CmapLength;          // Color Map Length    BYTE   CmapEntrySize;       // Color Map Entry Size    WORD   X_Origin;            // X-origin of Image    WORD   Y_Origin;            // Y-origin of Image    WORD   ImageWidth;          // Image Width    WORD   ImageHeight;         // Image Height    BYTE   PixelDepth;          // Pixel Depth    BYTE   ImagDesc;            // Image Descriptor} TGAHEADER;#pragma pack()public:	CxImageTGA(): CxImage(CXIMAGE_FORMAT_TGA) {}//	bool Load(const char * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_TGA);}//	bool Save(const char * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_TGA);}	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:	BYTE ExpandCompressedLine(BYTE* pDest,TGAHEADER* ptgaHead,CxFile *hFile,int width, int y, BYTE rleLeftover);	void ExpandUncompressedLine(BYTE* pDest,TGAHEADER* ptgaHead,CxFile *hFile,int width, int y, int xoffset);};#endif#endif