1 /* ************************************************************************** */ 2 /* * For conditions of distribution and use, * */ 3 /* * see copyright notice in libmng.h * */ 4 /* ************************************************************************** */ 5 /* * * */ 6 /* * project : libmng * */ 7 /* * file : libmng_display.h copyright (c) 2000 G.Juyn * */ 8 /* * version : 1.0.0 * */ 9 /* * * */ 10 /* * purpose : Display management (definition) * */ 11 /* * * */ 12 /* * author : G.Juyn * */ 13 /* * web : http://www.3-t.com * */ 14 /* * email : mailto:info@3-t.com * */ 15 /* * * */ 16 /* * comment : Definition of the display managament routines * */ 17 /* * * */ 18 /* * changes : 0.5.1 - 05/08/2000 - G.Juyn * */ 19 /* * - changed strict-ANSI stuff * */ 20 /* * * */ 21 /* * 0.5.2 - 05/20/2000 - G.Juyn * */ 22 /* * - added JNG support stuff * */ 23 /* * * */ 24 /* * 0.5.3 - 06/16/2000 - G.Juyn * */ 25 /* * - changed progressive-display processing * */ 26 /* * 0.5.3 - 06/22/2000 - G.Juyn * */ 27 /* * - added support for delta-image processing * */ 28 /* * - added support for PPLT chunk processing * */ 29 /* * * */ 30 /* * 0.9.2 - 08/05/2000 - G.Juyn * */ 31 /* * - changed file-prefixes * */ 32 /* * 0.9.3 - 08/07/2000 - G.Juyn * */ 33 /* * - B111300 - fixup for improved portability * */ 34 /* * 0.9.3 - 08/26/2000 - G.Juyn * */ 35 /* * - added MAGN chunk * */ 36 /* * 0.9.3 - 10/16/2000 - G.Juyn * */ 37 /* * - added JDAA chunk * */ 38 /* * * */ 39 /* * 0.9.4 - 11/24/2000 - G.Juyn * */ 40 /* * - moved restore of object 0 to libmng_display * */ 41 /* * * */ 42 /* ************************************************************************** */ 43 44 #if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI) 45 #pragma option -A /* force ANSI-C */ 46 #endif 47 48 #ifndef _libmng_display_h_ 49 #define _libmng_display_h_ 50 51 /* ************************************************************************** */ 52 53 mng_retcode display_progressive_refresh (mng_datap pData, 54 mng_uint32 iInterval); 55 56 /* ************************************************************************** */ 57 58 mng_retcode mng_reset_objzero (mng_datap pData); 59 60 mng_retcode display_image (mng_datap pData, 61 mng_imagep pImage, 62 mng_bool bLayeradvanced); 63 64 mng_retcode execute_delta_image (mng_datap pData, 65 mng_imagep pTarget, 66 mng_imagep pDelta); 67 68 /* ************************************************************************** */ 69 70 mng_retcode process_display (mng_datap pData); 71 72 /* ************************************************************************** */ 73 74 mng_retcode process_display_ihdr (mng_datap pData); 75 76 mng_retcode process_display_idat (mng_datap pData, 77 mng_uint32 iRawlen, 78 mng_uint8p pRawdata); 79 80 mng_retcode process_display_iend (mng_datap pData); 81 mng_retcode process_display_mend (mng_datap pData); 82 mng_retcode process_display_defi (mng_datap pData); 83 84 mng_retcode process_display_basi (mng_datap pData, 85 mng_uint16 iRed, 86 mng_uint16 iGreen, 87 mng_uint16 iBlue, 88 mng_bool bHasalpha, 89 mng_uint16 iAlpha, 90 mng_uint8 iViewable); 91 92 mng_retcode process_display_clon (mng_datap pData, 93 mng_uint16 iSourceid, 94 mng_uint16 iCloneid, 95 mng_uint8 iClonetype, 96 mng_bool bHasdonotshow, 97 mng_uint8 iDonotshow, 98 mng_uint8 iConcrete, 99 mng_bool bHasloca, 100 mng_uint8 iLocationtype, 101 mng_int32 iLocationx, 102 mng_int32 iLocationy); 103 mng_retcode process_display_clon2 (mng_datap pData); 104 105 mng_retcode process_display_disc (mng_datap pData, 106 mng_uint32 iCount, 107 mng_uint16p pIds); 108 109 mng_retcode process_display_fram (mng_datap pData, 110 mng_uint8 iFramemode, 111 mng_uint8 iChangedelay, 112 mng_uint32 iDelay, 113 mng_uint8 iChangetimeout, 114 mng_uint32 iTimeout, 115 mng_uint8 iChangeclipping, 116 mng_uint8 iCliptype, 117 mng_int32 iClipl, 118 mng_int32 iClipr, 119 mng_int32 iClipt, 120 mng_int32 iClipb); 121 mng_retcode process_display_fram2 (mng_datap pData); 122 123 mng_retcode process_display_move (mng_datap pData, 124 mng_uint16 iFromid, 125 mng_uint16 iToid, 126 mng_uint8 iMovetype, 127 mng_int32 iMovex, 128 mng_int32 iMovey); 129 130 mng_retcode process_display_clip (mng_datap pData, 131 mng_uint16 iFromid, 132 mng_uint16 iToid, 133 mng_uint8 iCliptype, 134 mng_int32 iClipl, 135 mng_int32 iClipr, 136 mng_int32 iClipt, 137 mng_int32 iClipb); 138 139 mng_retcode process_display_show (mng_datap pData); 140 mng_retcode process_display_save (mng_datap pData); 141 mng_retcode process_display_seek (mng_datap pData); 142 mng_retcode process_display_jhdr (mng_datap pData); 143 144 mng_retcode process_display_jdaa (mng_datap pData, 145 mng_uint32 iRawlen, 146 mng_uint8p pRawdata); 147 148 mng_retcode process_display_jdat (mng_datap pData, 149 mng_uint32 iRawlen, 150 mng_uint8p pRawdata); 151 152 mng_retcode process_display_dhdr (mng_datap pData, 153 mng_uint16 iObjectid, 154 mng_uint8 iImagetype, 155 mng_uint8 iDeltatype, 156 mng_uint32 iBlockwidth, 157 mng_uint32 iBlockheight, 158 mng_uint32 iBlockx, 159 mng_uint32 iBlocky); 160 161 mng_retcode process_display_prom (mng_datap pData, 162 mng_uint8 iBitdepth, 163 mng_uint8 iColortype, 164 mng_uint8 iFilltype); 165 166 mng_retcode process_display_ipng (mng_datap pData); 167 mng_retcode process_display_ijng (mng_datap pData); 168 169 mng_retcode process_display_pplt (mng_datap pData, 170 mng_uint8 iType, 171 mng_uint32 iCount, 172 mng_palette8ep paIndexentries, 173 mng_uint8p paAlphaentries, 174 mng_uint8p paUsedentries); 175 176 mng_retcode process_display_magn (mng_datap pData, 177 mng_uint16 iFirstid, 178 mng_uint16 iLastid, 179 mng_uint16 iMethodX, 180 mng_uint16 iMX, 181 mng_uint16 iMY, 182 mng_uint16 iML, 183 mng_uint16 iMR, 184 mng_uint16 iMT, 185 mng_uint16 iMB, 186 mng_uint16 iMethodY); 187 mng_retcode process_display_magn2 (mng_datap pData); 188 189 /* ************************************************************************** */ 190 191 #endif /* _libmng_display_h_ */ 192 193 /* ************************************************************************** */ 194 /* * end of file * */ 195 /* ************************************************************************** */ 196