/src/FreeImage/Source/LibMNG/libmng_objects.h
https://bitbucket.org/cabalistic/ogredeps/ · C++ Header · 635 lines · 418 code · 97 blank · 120 comment · 1 complexity · eb1322b5e4eaf0558787994848f3fc3b MD5 · raw file
- /* ************************************************************************** */
- /* * For conditions of distribution and use, * */
- /* * see copyright notice in libmng.h * */
- /* ************************************************************************** */
- /* * * */
- /* * project : libmng * */
- /* * file : libmng_objects.h copyright (c) 2000-2007 G.Juyn * */
- /* * version : 1.0.10 * */
- /* * * */
- /* * purpose : Internal object structures (definition) * */
- /* * * */
- /* * author : G.Juyn * */
- /* * * */
- /* * comment : Definition of the internal object structures * */
- /* * * */
- /* * changes : 0.5.1 - 05/08/2000 - G.Juyn * */
- /* * - changed strict-ANSI stuff * */
- /* * * */
- /* * 0.5.2 - 05/23/2000 - G.Juyn * */
- /* * - changed inclusion to DISPLAY_PROCS * */
- /* * 0.5.2 - 05/24/2000 - G.Juyn * */
- /* * - added global color-chunks for animations * */
- /* * - added global PLTE,tRNS,bKGD chunks for animation * */
- /* * - added SAVE & SEEK animation objects * */
- /* * 0.5.2 - 05/29/2000 - G.Juyn * */
- /* * - added framenr/layernr/playtime to object header * */
- /* * 0.5.2 - 05/30/2000 - G.Juyn * */
- /* * - added ani-objects for delta-image processing * */
- /* * - added compression/filter/interlace fields to * */
- /* * object-buffer for delta-image processing * */
- /* * * */
- /* * 0.5.3 - 06/17/2000 - G.Juyn * */
- /* * - changed definition of aTRNSentries * */
- /* * 0.5.3 - 06/22/2000 - G.Juyn * */
- /* * - added definition for PPLT animation-processing * */
- /* * * */
- /* * 0.9.2 - 08/05/2000 - G.Juyn * */
- /* * - changed file-prefixes * */
- /* * * */
- /* * 0.9.3 - 08/26/2000 - G.Juyn * */
- /* * - added MAGN chunk * */
- /* * 0.9.3 - 09/10/2000 - G.Juyn * */
- /* * - fixed DEFI behavior * */
- /* * 0.9.3 - 10/16/2000 - G.Juyn * */
- /* * - added support for delta-JNG * */
- /* * 0.9.3 - 10/17/2000 - G.Juyn * */
- /* * - added valid-flag to stored objects for read() / display()* */
- /* * 0.9.3 - 10/19/2000 - G.Juyn * */
- /* * - added storage for pixel-/alpha-sampledepth for delta's * */
- /* * * */
- /* * 1.0.5 - 09/13/2002 - G.Juyn * */
- /* * - fixed read/write of MAGN chunk * */
- /* * 1.0.5 - 09/15/2002 - G.Juyn * */
- /* * - added event handling for dynamic MNG * */
- /* * 1.0.5 - 09/20/2002 - G.Juyn * */
- /* * - added support for PAST * */
- /* * 1.0.5 - 09/23/2002 - G.Juyn * */
- /* * - added in-memory color-correction of abstract images * */
- /* * 1.0.5 - 10/07/2002 - G.Juyn * */
- /* * - fixed DISC support * */
- /* * * */
- /* * 1.0.6 - 10/07/2003 - G.R-P * */
- /* * - added SKIPCHUNK conditionals * */
- /* * * */
- /* * 1.0.7 - 03/24/2004 - G.R-P * */
- /* * - added more SKIPCHUNK conditionals * */
- /* * * */
- /* * 1.0.9 - 12/05/2004 - G.Juyn * */
- /* * - added conditional MNG_OPTIMIZE_OBJCLEANUP * */
- /* * * */
- /* * 1.0.10 - 04/08/2007 - G.Juyn * */
- /* * - added support for mPNG proposal * */
- /* * 1.0.10 - 04/12/2007 - G.Juyn * */
- /* * - added support for ANG proposal * */
- /* * * */
- /* ************************************************************************** */
- #if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI)
- #pragma option -A /* force ANSI-C */
- #endif
- #ifndef _libmng_objects_h_
- #define _libmng_objects_h_
- /* ************************************************************************** */
- #ifdef MNG_INCLUDE_DISPLAY_PROCS
- /* ************************************************************************** */
- typedef mng_retcode (*mng_cleanupobject) (mng_datap pData,
- mng_objectp pHeader);
- typedef mng_retcode (*mng_processobject) (mng_datap pData,
- mng_objectp pHeader);
- /* ************************************************************************** */
- typedef struct {
- mng_cleanupobject fCleanup;
- mng_processobject fProcess;
- mng_objectp pNext; /* for double-linked list */
- mng_objectp pPrev;
- mng_uint32 iFramenr;
- mng_uint32 iLayernr;
- mng_uint32 iPlaytime;
- #ifdef MNG_OPTIMIZE_OBJCLEANUP
- mng_size_t iObjsize;
- #endif
- } mng_object_header;
- typedef mng_object_header * mng_object_headerp;
- /* ************************************************************************** */
- typedef struct { /* MNG specification "object-buffer" */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iRefcount; /* reference counter */
- mng_bool bFrozen; /* frozen flag */
- mng_bool bConcrete; /* concrete flag */
- mng_bool bViewable; /* viewable flag */
- mng_uint32 iWidth; /* image specifics */
- mng_uint32 iHeight;
- mng_uint8 iBitdepth;
- mng_uint8 iColortype;
- mng_uint8 iCompression;
- mng_uint8 iFilter;
- mng_uint8 iInterlace;
- mng_bool bCorrected; /* indicates if an abstract image
- has already been color-corrected */
-
- mng_uint8 iAlphabitdepth; /* used only for JNG images */
- mng_uint8 iJHDRcompression;
- mng_uint8 iJHDRinterlace;
- mng_uint8 iPixelsampledepth; /* used with delta-images */
- mng_uint8 iAlphasampledepth;
- mng_bool bHasPLTE; /* PLTE chunk present */
- mng_bool bHasTRNS; /* tRNS chunk present */
- mng_bool bHasGAMA; /* gAMA chunk present */
- mng_bool bHasCHRM; /* cHRM chunk present */
- mng_bool bHasSRGB; /* sRGB chunk present */
- mng_bool bHasICCP; /* iCCP chunk present */
- mng_bool bHasBKGD; /* bKGD chunk present */
- mng_uint32 iPLTEcount; /* PLTE fields */
- mng_rgbpaltab aPLTEentries;
- mng_uint16 iTRNSgray; /* tRNS fields */
- mng_uint16 iTRNSred;
- mng_uint16 iTRNSgreen;
- mng_uint16 iTRNSblue;
- mng_uint32 iTRNScount;
- mng_uint8arr aTRNSentries;
- mng_uint32 iGamma; /* gAMA fields */
- mng_uint32 iWhitepointx; /* cHRM fields */
- mng_uint32 iWhitepointy;
- mng_uint32 iPrimaryredx;
- mng_uint32 iPrimaryredy;
- mng_uint32 iPrimarygreenx;
- mng_uint32 iPrimarygreeny;
- mng_uint32 iPrimarybluex;
- mng_uint32 iPrimarybluey;
- mng_uint8 iRenderingintent; /* sRGB fields */
- mng_uint32 iProfilesize; /* iCCP fields */
- mng_ptr pProfile;
- mng_uint8 iBKGDindex; /* bKGD fields */
- mng_uint16 iBKGDgray;
- mng_uint16 iBKGDred;
- mng_uint16 iBKGDgreen;
- mng_uint16 iBKGDblue;
- mng_uint32 iSamplesize; /* size of a sample */
- mng_uint32 iRowsize; /* size of a row of samples */
- mng_uint32 iImgdatasize; /* size of the sample data buffer */
- mng_uint8p pImgdata; /* actual sample data buffer */
- } mng_imagedata;
- typedef mng_imagedata * mng_imagedatap;
- /* ************************************************************************** */
- typedef struct { /* MNG specification "object" */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iId; /* object-id */
- mng_bool bFrozen; /* frozen flag */
- mng_bool bVisible; /* potential visibility flag */
- mng_bool bViewable; /* viewable flag */
- mng_bool bValid; /* marks invalid when only reading */
- mng_int32 iPosx; /* location fields */
- mng_int32 iPosy;
- mng_bool bClipped; /* clipping fields */
- mng_int32 iClipl;
- mng_int32 iClipr;
- mng_int32 iClipt;
- mng_int32 iClipb;
- #ifndef MNG_SKIPCHUNK_MAGN
- mng_uint8 iMAGN_MethodX; /* magnification (MAGN) */
- mng_uint8 iMAGN_MethodY;
- mng_uint16 iMAGN_MX;
- mng_uint16 iMAGN_MY;
- mng_uint16 iMAGN_ML;
- mng_uint16 iMAGN_MR;
- mng_uint16 iMAGN_MT;
- mng_uint16 iMAGN_MB;
- #endif
- #ifndef MNG_SKIPCHUNK_PAST
- mng_int32 iPastx; /* target x/y from previous PAST */
- mng_int32 iPasty;
- #endif
- mng_imagedatap pImgbuf; /* the image-data buffer */
- } mng_image;
- typedef mng_image * mng_imagep;
- /* ************************************************************************** */
- /* "on-the-fly" image (= object 0) */
- typedef mng_image mng_ani_image; /* let's (ab)use the general "object" */
- typedef mng_ani_image * mng_ani_imagep; /* that's actualy crucial, so don't change it! */
- /* ************************************************************************** */
- typedef struct { /* global PLTE object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iEntrycount;
- mng_rgbpaltab aEntries;
- } mng_ani_plte;
- typedef mng_ani_plte * mng_ani_pltep;
- /* ************************************************************************** */
- typedef struct { /* global tRNS object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iRawlen;
- mng_uint8arr aRawdata;
- } mng_ani_trns;
- typedef mng_ani_trns * mng_ani_trnsp;
- /* ************************************************************************** */
- typedef struct { /* global gAMA object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_bool bEmpty;
- mng_uint32 iGamma;
- } mng_ani_gama;
- typedef mng_ani_gama * mng_ani_gamap;
- /* ************************************************************************** */
- #ifndef MNG_SKIPCHUNK_cHRM
- typedef struct { /* global cHRM object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_bool bEmpty;
- mng_uint32 iWhitepointx;
- mng_uint32 iWhitepointy;
- mng_uint32 iRedx;
- mng_uint32 iRedy;
- mng_uint32 iGreenx;
- mng_uint32 iGreeny;
- mng_uint32 iBluex;
- mng_uint32 iBluey;
- } mng_ani_chrm;
- typedef mng_ani_chrm * mng_ani_chrmp;
- #endif
- /* ************************************************************************** */
- typedef struct { /* global sRGB object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_bool bEmpty;
- mng_uint8 iRenderingintent;
- } mng_ani_srgb;
- typedef mng_ani_srgb * mng_ani_srgbp;
- /* ************************************************************************** */
- #ifndef MNG_SKIPCHUNK_iCCP
- typedef struct { /* global iCCP object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_bool bEmpty;
- mng_uint32 iProfilesize;
- mng_ptr pProfile;
- } mng_ani_iccp;
- typedef mng_ani_iccp * mng_ani_iccpp;
- #endif
- /* ************************************************************************** */
- typedef struct { /* global bKGD object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iRed;
- mng_uint16 iGreen;
- mng_uint16 iBlue;
- } mng_ani_bkgd;
- typedef mng_ani_bkgd * mng_ani_bkgdp;
- /* ************************************************************************** */
- typedef struct { /* LOOP object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iLevel;
- mng_uint32 iRepeatcount;
- mng_uint8 iTermcond;
- mng_uint32 iItermin;
- mng_uint32 iItermax;
- mng_uint32 iCount;
- mng_uint32p pSignals;
- mng_uint32 iRunningcount; /* running counter */
- } mng_ani_loop;
- typedef mng_ani_loop * mng_ani_loopp;
- /* ************************************************************************** */
- typedef struct { /* ENDL object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iLevel;
- mng_ani_loopp pLOOP; /* matching LOOP */
- } mng_ani_endl;
- typedef mng_ani_endl * mng_ani_endlp;
- /* ************************************************************************** */
- typedef struct { /* DEFI object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iId;
- mng_bool bHasdonotshow;
- mng_uint8 iDonotshow;
- mng_bool bHasconcrete;
- mng_uint8 iConcrete;
- mng_bool bHasloca;
- mng_int32 iLocax;
- mng_int32 iLocay;
- mng_bool bHasclip;
- mng_int32 iClipl;
- mng_int32 iClipr;
- mng_int32 iClipt;
- mng_int32 iClipb;
- } mng_ani_defi;
- typedef mng_ani_defi * mng_ani_defip;
- /* ************************************************************************** */
- typedef struct { /* BASI object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iRed;
- mng_uint16 iGreen;
- mng_uint16 iBlue;
- mng_bool bHasalpha;
- mng_uint16 iAlpha;
- mng_uint8 iViewable;
- } mng_ani_basi;
- typedef mng_ani_basi * mng_ani_basip;
- /* ************************************************************************** */
- typedef struct { /* CLON object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iCloneid;
- mng_uint16 iSourceid;
- mng_uint8 iClonetype;
- mng_bool bHasdonotshow;
- mng_uint8 iDonotshow;
- mng_uint8 iConcrete;
- mng_bool bHasloca;
- mng_uint8 iLocatype;
- mng_int32 iLocax;
- mng_int32 iLocay;
- } mng_ani_clon;
- typedef mng_ani_clon * mng_ani_clonp;
- /* ************************************************************************** */
- typedef struct { /* BACK object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iRed;
- mng_uint16 iGreen;
- mng_uint16 iBlue;
- mng_uint8 iMandatory;
- mng_uint16 iImageid;
- mng_uint8 iTile;
- } mng_ani_back;
- typedef mng_ani_back * mng_ani_backp;
- /* ************************************************************************** */
- typedef struct { /* FRAM object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iFramemode;
- mng_uint8 iChangedelay;
- mng_uint32 iDelay;
- mng_uint8 iChangetimeout;
- mng_uint32 iTimeout;
- mng_uint8 iChangeclipping;
- mng_uint8 iCliptype;
- mng_int32 iClipl;
- mng_int32 iClipr;
- mng_int32 iClipt;
- mng_int32 iClipb;
- } mng_ani_fram;
- typedef mng_ani_fram * mng_ani_framp;
- /* ************************************************************************** */
- typedef struct { /* MOVE object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iFirstid;
- mng_uint16 iLastid;
- mng_uint8 iType;
- mng_int32 iLocax;
- mng_int32 iLocay;
- } mng_ani_move;
- typedef mng_ani_move * mng_ani_movep;
- /* ************************************************************************** */
- typedef struct { /* CLIP object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iFirstid;
- mng_uint16 iLastid;
- mng_uint8 iType;
- mng_int32 iClipl;
- mng_int32 iClipr;
- mng_int32 iClipt;
- mng_int32 iClipb;
- } mng_ani_clip;
- typedef mng_ani_clip * mng_ani_clipp;
- /* ************************************************************************** */
- typedef struct { /* SHOW object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iFirstid;
- mng_uint16 iLastid;
- mng_uint8 iMode;
- } mng_ani_show;
- typedef mng_ani_show * mng_ani_showp;
- /* ************************************************************************** */
- typedef struct { /* TERM object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iTermaction;
- mng_uint8 iIteraction;
- mng_uint32 iDelay;
- mng_uint32 iItermax;
- } mng_ani_term;
- typedef mng_ani_term * mng_ani_termp;
- /* ************************************************************************** */
- typedef struct { /* SAVE object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- } mng_ani_save;
- typedef mng_ani_save * mng_ani_savep;
- /* ************************************************************************** */
- typedef struct { /* SEEK object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iSegmentnamesize;
- mng_pchar zSegmentname;
- } mng_ani_seek;
- typedef mng_ani_seek * mng_ani_seekp;
- /* ************************************************************************** */
- #ifndef MNG_NO_DELTA_PNG
- typedef struct { /* DHDR object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iObjectid;
- mng_uint8 iImagetype;
- mng_uint8 iDeltatype;
- mng_uint32 iBlockwidth;
- mng_uint32 iBlockheight;
- mng_uint32 iBlockx;
- mng_uint32 iBlocky;
- } mng_ani_dhdr;
- typedef mng_ani_dhdr * mng_ani_dhdrp;
- /* ************************************************************************** */
- typedef struct { /* PROM object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iBitdepth;
- mng_uint8 iColortype;
- mng_uint8 iFilltype;
- } mng_ani_prom;
- typedef mng_ani_prom * mng_ani_promp;
- /* ************************************************************************** */
- typedef struct { /* IPNG object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- } mng_ani_ipng;
- typedef mng_ani_ipng * mng_ani_ipngp;
- /* ************************************************************************** */
- typedef struct { /* IJNG object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- } mng_ani_ijng;
- typedef mng_ani_ijng * mng_ani_ijngp;
- /* ************************************************************************** */
- typedef struct { /* PPLT object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iType;
- mng_uint32 iCount;
- mng_rgbpaltab aIndexentries;
- mng_uint8arr aAlphaentries;
- mng_uint8arr aUsedentries;
- } mng_ani_pplt;
- typedef mng_ani_pplt * mng_ani_ppltp;
- #endif
- /* ************************************************************************** */
- #ifndef MNG_SKIPCHUNK_MAGN
- typedef struct { /* MAGN object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iFirstid;
- mng_uint16 iLastid;
- mng_uint8 iMethodX;
- mng_uint16 iMX;
- mng_uint16 iMY;
- mng_uint16 iML;
- mng_uint16 iMR;
- mng_uint16 iMT;
- mng_uint16 iMB;
- mng_uint8 iMethodY;
- } mng_ani_magn;
- typedef mng_ani_magn * mng_ani_magnp;
- #endif
- /* ************************************************************************** */
- #ifndef MNG_SKIPCHUNK_PAST
- typedef struct { /* PAST object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint16 iTargetid;
- mng_uint8 iTargettype;
- mng_int32 iTargetx;
- mng_int32 iTargety;
- mng_uint32 iCount;
- mng_ptr pSources;
- } mng_ani_past;
- typedef mng_ani_past * mng_ani_pastp;
- #endif
- /* ************************************************************************** */
- #ifndef MNG_SKIPCHUNK_DISC
- typedef struct { /* DISC object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iCount;
- mng_uint16p pIds;
- } mng_ani_disc;
- typedef mng_ani_disc * mng_ani_discp;
- #endif
- /* ************************************************************************** */
- #ifdef MNG_SUPPORT_DYNAMICMNG
- typedef struct { /* event object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint8 iEventtype;
- mng_uint8 iMasktype;
- mng_int32 iLeft;
- mng_int32 iRight;
- mng_int32 iTop;
- mng_int32 iBottom;
- mng_uint16 iObjectid;
- mng_uint8 iIndex;
- mng_uint32 iSegmentnamesize;
- mng_pchar zSegmentname;
- mng_ani_seekp pSEEK; /* SEEK ani object */
- mng_int32 iLastx; /* last X/Y coordinates */
- mng_int32 iLasty;
- } mng_event;
- typedef mng_event * mng_eventp;
- #endif
- /* ************************************************************************** */
- #ifdef MNG_INCLUDE_MPNG_PROPOSAL
- typedef struct { /* mPNG object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iFramewidth;
- mng_uint32 iFrameheight;
- mng_uint32 iNumplays;
- mng_uint16 iTickspersec;
- mng_uint32 iFramessize;
- mng_ptr pFrames;
- } mng_mpng_obj;
- typedef mng_mpng_obj * mng_mpng_objp;
- #endif
- /* ************************************************************************** */
- #ifdef MNG_INCLUDE_ANG_PROPOSAL
- typedef struct { /* ANG object */
- mng_object_header sHeader; /* default header (DO NOT REMOVE) */
- mng_uint32 iNumframes;
- mng_uint32 iTickspersec;
- mng_uint32 iNumplays;
- mng_uint32 iTilewidth;
- mng_uint32 iTileheight;
- mng_uint8 iInterlace;
- mng_uint8 iStillused;
- mng_uint32 iTilessize;
- mng_ptr pTiles;
- } mng_ang_obj;
- typedef mng_ang_obj * mng_ang_objp;
- #endif
- /* ************************************************************************** */
- #endif /* MNG_INCLUDE_DISPLAY_PROCS */
- /* ************************************************************************** */
- #endif /* _libmng_objects_h_ */
- /* ************************************************************************** */
- /* * end of file * */
- /* ************************************************************************** */