Cximage 所有 版本的 压缩包

/* * File: ximage.h * Purpose: General Purpose Image Class */ /* -------------------------------------------------------------------------------- COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: CxImage version 6.0.0 02/Feb/2008 CxImage : Copyright (C) 2001 - 2008, Davide Pizzolato Original CImage and CImageIterator implementation are: Copyright (C) 1995, Alejandro Aguilar Sierra (asierra(at)servidor(dot)unam(dot)mx) 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. Permission is hereby granted to use, copy, modify, and distribute this source code, or portions hereof, for any purpose, including commercial applications, freely and without fee, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. -------------------------------------------------------------------------------- Other information about CxImage, and the latest version, can be found at the CxImage home page: http://www.xdp.it/cximage/ -------------------------------------------------------------------------------- */ #if !defined(__CXIMAGE_H) #define __CXIMAGE_H #if _MSC_VER > 1000 #pragma once #endif ///////////////////////////////////////////////////////////////////////////// #include "xfile.h" #include "xiofile.h" #include "xmemfile.h" #include "ximadef.h" //<vho> adjust some #define /* see "ximacfg.h" for CxImage configuration options */ ///////////////////////////////////////////////////////////////////////////// // CxImage formats enumerator enum ENUM_CXIMAGE_FORMATS{ CXIMAGE_FORMAT_UNKNOWN = 0, #if CXIMAGE_SUPPORT_BMP CXIMAGE_FORMAT_BMP = 1, #endif #if CXIMAGE_SUPPORT_GIF CXIMAGE_FORMAT_GIF = 2, #endif #if CXIMAGE_SUPPORT_JPG CXIMAGE_FORMAT_JPG = 3, #endif #if CXIMAGE_SUPPORT_PNG CXIMAGE_FORMAT_PNG = 4, #endif #if CXIMAGE_SUPPORT_ICO CXIMAGE_FORMAT_ICO = 5, #endif #if CXIMAGE_SUPPORT_TIF CXIMAGE_FORMAT_TIF = 6, #endif #if CXIMAGE_SUPPORT_TGA CXIMAGE_FORMAT_TGA = 7, #endif #if CXIMAGE_SUPPORT_PCX CXIMAGE_FORMAT_PCX = 8, #endif #if CXIMAGE_SUPPORT_WBMP CXIMAGE_FORMAT_WBMP = 9, #endif #if CXIMAGE_SUPPORT_WMF CXIMAGE_FORMAT_WMF = 10, #endif #if CXIMAGE_SUPPORT_JP2 CXIMAGE_FORMAT_JP2 = 11, #endif #if CXIMAGE_SUPPORT_JPC CXIMAGE_FORMAT_JPC = 12, #endif #if CXIMAGE_SUPPORT_PGX CXIMAGE_FORMAT_PGX = 13, #endif #if CXIMAGE_SUPPORT_PNM CXIMAGE_FORMAT_PNM = 14, #endif #if CXIMAGE_SUPPORT_RAS CXIMAGE_FORMAT_RAS = 15, #endif #if CXIMAGE_SUPPORT_JBG CXIMAGE_FORMAT_JBG = 16, #endif #if CXIMAGE_SUPPORT_MNG CXIMAGE_FORMAT_MNG = 17, #endif #if CXIMAGE_SUPPORT_SKA CXIMAGE_FORMAT_SKA = 18, #endif #if CXIMAGE_SUPPORT_RAW CXIMAGE_FORMAT_RAW = 19, #endif CMAX_IMAGE_FORMATS = CXIMAGE_SUPPORT_BMP + CXIMAGE_SUPPORT_GIF + CXIMAGE_SUPPORT_JPG + CXIMAGE_SUPPORT_PNG + CXIMAGE_SUPPORT_MNG + CXIMAGE_SUPPORT_ICO + CXIMAGE_SUPPORT_TIF + CXIMAGE_SUPPORT_TGA + CXIMAGE_SUPPORT_PCX + CXIMAGE_SUPPORT_WBMP+ CXIMAGE_SUPPORT_WMF + CXIMAGE_SUPPORT_JBG + CXIMAGE_SUPPORT_JP2 + CXIMAGE_SUPPORT_JPC + CXIMAGE_SUPPORT_PGX + CXIMAGE_SUPPORT_PNM + CXIMAGE_SUPPORT_RAS + CXIMAGE_SUPPORT_SKA + CXIMAGE_SUPPORT_RAW + 1 }; ///////////////////////////////////////////////////////////////////////////// // CxImage class ///////////////////////////////////////////////////////////////////////////// class DLL_EXP CxImage { //extensible information collector typedef struct tagCxImageInfo { DWORD dwEffWidth; ///< DWORD aligned scan line width BYTE* pImage; ///< THE IMAGE BITS CxImage* pGhost; ///< if this is a ghost, pGhost points to the body CxImage* pParent; ///< if this is a layer, pParent points to the body DWORD dwType; ///< original image format char szLastError[256]; ///< debugging long nProgress; ///< monitor long nEscape; ///< escape long nBkgndIndex; ///< used for GIF, PNG, MNG RGBQUAD nBkgndColor; ///< used for RGB transparency float fQuality; ///< used for JPEG, JPEG2000 (0.0f ... 100.0f) BYTE nJpegScale; ///< used for JPEG [ignacio] long nFrame; ///< used for TIF, GIF, MNG : actual frame long nNumFrames; ///< used for TIF, GIF, MNG : total number of frames DWORD dwFrameDelay; ///< used for GIF, MNG long xDPI; ///< horizontal resolution long yDPI; ///< vertical resolution RECT rSelectionBox; ///< bounding rectangle BYTE nAlphaMax; ///< max opacity (fade) bool bAlphaPaletteEnabled; ///< true if alpha values in the palette are enabled. bool bEnabled; ///< enables the painting functions long xOffset; long yOffset; DWORD dwCodecOpt[CMAX_IMAGE_FORMATS]; ///< for GIF, TIF : 0=def.1=unc,2=fax3,3=fax4,4=pack,5=jpg RGBQUAD last_c; ///< for GetNearestIndex optimization BYTE last_c_index; bool last_c_isvalid; long nNumLayers; DWORD dwFlags; ///< 0x??00000 = reserved, 0x00??0000 = blend mode, 0x0000???? = layer id - user flags BYTE dispmeth; bool bGetAllFrames; bool bLittleEndianHost; } CXIMAGEINFO; public: //public structures struct rgb_color { BYTE r,g,b; }; #if CXIMAGE_SUPPORT_WINDOWS // <VATI> text placement data // members must be initialized with the InitTextInfo(&this) function. typedef struct tagCxTextInfo { #if defined (_WIN32_WCE) TCHAR text[256]; ///< text for windows CE #else TCHAR text[4096]; ///< text (char -> TCHAR for UNICODE [Cesar M]) #endif LOGFONT lfont; ///< font and codepage data COLORREF fcolor; ///< foreground color long align; ///< DT_CENTER, DT_RIGHT, DT_LEFT aligment for multiline text BYTE smooth; ///< text smoothing option. Default is false. BYTE opaque; ///< text has background or hasn't. Default is true. ///< data for background (ignored if .opaque==FALSE) COLORREF bcolor; ///< background color float b_opacity; ///< opacity value for background between 0.0-1.0 Default is 0. (opaque) BYTE b_outline; ///< outline width for background (zero: no outline) BYTE b_round; ///< rounding radius for background rectangle. % of the height, between 0-50. Default is 10. ///< (backgr. always has a frame: width = 3 pixel + 10% of height by default.) } CXTEXTINFO; #endif public: /** \addtogroup Constructors */ //@{ CxImage(DWORD imagetype = 0); CxImage(DWORD dwWidth, DWORD dwHeight, DWORD wBpp, DWORD imagetype = 0); CxImage(const CxImage &src, bool copypixels = true, bool copyselection = true, bool copyalpha = true); CxImage(const TCHAR * filename, DWORD imagetype); // For UNICODE support: char -> TCHAR CxImage(FILE * stream, DWORD imagetype); CxImage(CxFile * stream, DWORD imagetype); CxImage(BYTE * buffer, DWORD size, DWORD imagetype); virtual ~CxImage() { DestroyFrames(); Destroy(); }; CxImage& operator = (const CxImage&); //@} /** \addtogroup Initialization */ //@{ void* Cr