📄 libmng_object_prc.h
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/* ************************************************************************** */
/* * For conditions of distribution and use, * */
/* * see copyright notice in libmng.h * */
/* ************************************************************************** */
/* * * */
/* * project : libmng * */
/* * file : libmng_object_prc.h copyright (c) 2000-2004 G.Juyn * */
/* * version : 1.0.7 * */
/* * * */
/* * purpose : Object processing routines (definition) * */
/* * * */
/* * author : G.Juyn * */
/* * * */
/* * comment : Definition of the internal object processing routines * */
/* * * */
/* * changes : 0.5.1 - 05/08/2000 - G.Juyn * */
/* * - changed strict-ANSI stuff * */
/* * * */
/* * 0.5.2 - 05/24/2000 - G.Juyn * */
/* * - added support for global color-chunks in animation * */
/* * - added support for global PLTE,tRNS,bKGD in animation * */
/* * - added SAVE & SEEK animation objects * */
/* * 0.5.2 - 05/29/2000 - G.Juyn * */
/* * - changed ani_object create routines not to return the * */
/* * created object (wasn't necessary) * */
/* * - added compression/filter/interlace fields to * */
/* * object-buffer for delta-image processing * */
/* * * */
/* * 0.5.3 - 06/22/2000 - G.Juyn * */
/* * - added support for PPLT chunk * */
/* * * */
/* * 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 - 10/17/2000 - G.Juyn * */
/* * - added routine to discard "invalid" objects * */
/* * * */
/* * 1.0.5 - 08/19/2002 - G.Juyn * */
/* * - B597134 - libmng pollutes the linker namespace * */
/* * 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 - 07/07/2003 - G.R-P * */
/* * - added conditionals around Delta-PNG code * */
/* * - added SKIPCHUNK feature * */
/* * 1.0.6 - 07/29/2003 - G.R-P * */
/* * - added conditionals around PAST chunk support * */
/* * * */
/* * 1.0.7 - 03/24/2004 - G.R-P * */
/* * - added more SKIPCHUNK conditionals * */
/* * * */
/* ************************************************************************** */
#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI)
#pragma option -A /* force ANSI-C */
#endif
#ifndef _libmng_object_prc_h_
#define _libmng_object_prc_h_
/* ************************************************************************** */
#ifdef MNG_INCLUDE_DISPLAY_PROCS
/* ************************************************************************** */
mng_retcode mng_drop_invalid_objects (mng_datap pData);
/* ************************************************************************** */
mng_retcode mng_create_imagedataobject (mng_datap pData,
mng_bool bConcrete,
mng_bool bViewable,
mng_uint32 iWidth,
mng_uint32 iHeight,
mng_uint8 iBitdepth,
mng_uint8 iColortype,
mng_uint8 iCompression,
mng_uint8 iFilter,
mng_uint8 iInterlace,
mng_imagedatap *ppObject);
mng_retcode mng_free_imagedataobject (mng_datap pData,
mng_imagedatap pImagedata);
mng_retcode mng_clone_imagedataobject (mng_datap pData,
mng_bool bConcrete,
mng_imagedatap pSource,
mng_imagedatap *ppClone);
/* ************************************************************************** */
mng_retcode mng_create_imageobject (mng_datap pData,
mng_uint16 iId,
mng_bool bConcrete,
mng_bool bVisible,
mng_bool bViewable,
mng_uint32 iWidth,
mng_uint32 iHeight,
mng_uint8 iBitdepth,
mng_uint8 iColortype,
mng_uint8 iCompression,
mng_uint8 iFilter,
mng_uint8 iInterlace,
mng_int32 iPosx,
mng_int32 iPosy,
mng_bool bClipped,
mng_int32 iClipl,
mng_int32 iClipr,
mng_int32 iClipt,
mng_int32 iClipb,
mng_imagep *ppObject);
mng_retcode mng_free_imageobject (mng_datap pData,
mng_imagep pImage);
mng_imagep mng_find_imageobject (mng_datap pData,
mng_uint16 iId);
mng_retcode mng_clone_imageobject (mng_datap pData,
mng_uint16 iId,
mng_bool bPartial,
mng_bool bVisible,
mng_bool bAbstract,
mng_bool bHasloca,
mng_uint8 iLocationtype,
mng_int32 iLocationx,
mng_int32 iLocationy,
mng_imagep pSource,
mng_imagep *ppClone);
mng_retcode mng_renum_imageobject (mng_datap pData,
mng_imagep pSource,
mng_uint16 iId,
mng_bool bVisible,
mng_bool bAbstract,
mng_bool bHasloca,
mng_uint8 iLocationtype,
mng_int32 iLocationx,
mng_int32 iLocationy);
mng_retcode mng_reset_object_details (mng_datap pData,
mng_imagep pImage,
mng_uint32 iWidth,
mng_uint32 iHeight,
mng_uint8 iBitdepth,
mng_uint8 iColortype,
mng_uint8 iCompression,
mng_uint8 iFilter,
mng_uint8 iInterlace,
mng_bool bResetall);
mng_retcode mng_promote_imageobject (mng_datap pData,
mng_imagep pImage,
mng_uint8 iBitdepth,
mng_uint8 iColortype,
mng_uint8 iFilltype);
mng_retcode mng_magnify_imageobject (mng_datap pData,
mng_imagep pImage);
mng_retcode mng_colorcorrect_object (mng_datap pData,
mng_imagep pImage);
/* ************************************************************************** */
mng_retcode mng_create_ani_image (mng_datap pData);
mng_retcode mng_create_ani_plte (mng_datap pData,
mng_uint32 iEntrycount,
mng_palette8ep paEntries);
mng_retcode mng_create_ani_trns (mng_datap pData,
mng_uint32 iRawlen,
mng_uint8p pRawdata);
mng_retcode mng_create_ani_gama (mng_datap pData,
mng_bool bEmpty,
mng_uint32 iGamma);
mng_retcode mng_create_ani_chrm (mng_datap pData,
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_retcode mng_create_ani_srgb (mng_datap pData,
mng_bool bEmpty,
mng_uint8 iRenderinginent);
mng_retcode mng_create_ani_iccp (mng_datap pData,
mng_bool bEmpty,
mng_uint32 iProfilesize,
mng_ptr pProfile);
mng_retcode mng_create_ani_bkgd (mng_datap pData,
mng_uint16 iRed,
mng_uint16 iGreen,
mng_uint16 iBlue);
mng_retcode mng_create_ani_loop (mng_datap pData,
mng_uint8 iLevel,
mng_uint32 iRepeatcount,
mng_uint8 iTermcond,
mng_uint32 iItermin,
mng_uint32 iItermax,
mng_uint32 iCount,
mng_uint32p pSignals);
mng_retcode mng_create_ani_endl (mng_datap pData,
mng_uint8 iLevel);
mng_retcode mng_create_ani_defi (mng_datap pData);
mng_retcode mng_create_ani_basi (mng_datap pData,
mng_uint16 iRed,
mng_uint16 iGreen,
mng_uint16 iBlue,
mng_bool bHasalpha,
mng_uint16 iAlpha,
mng_uint8 iViewable);
mng_retcode mng_create_ani_clon (mng_datap pData,
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_retcode mng_create_ani_back (mng_datap pData,
mng_uint16 iRed,
mng_uint16 iGreen,
mng_uint16 iBlue,
mng_uint8 iMandatory,
mng_uint16 iImageid,
mng_uint8 iTile);
mng_retcode mng_create_ani_fram (mng_datap pData,
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_retcode mng_create_ani_move (mng_datap pData,
mng_uint16 iFirstid,
mng_uint16 iLastid,
mng_uint8 iType,
mng_int32 iLocax,
mng_int32 iLocay);
mng_retcode mng_create_ani_clip (mng_datap pData,
mng_uint16 iFirstid,
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