#include #include #include "config.h" #include "ttf.h" #include "ttfutil.h" #ifdef MEMCHECK #include #endif /* $Id: maxp.c,v 1.1.1.1 1998/06/05 07:47:52 robert Exp $ */ #ifndef lint static char vcid[] = "$Id: maxp.c,v 1.1.1.1 1998/06/05 07:47:52 robert Exp $"; #endif /* lint */ static MAXPPtr ttfAllocMAXP(TTFontPtr font); static void ttfLoadMAXP(FILE *fp,MAXPPtr maxp,ULONG offset); void ttfInitMAXP(TTFontPtr font) { ULONG tag = 'm' | 'a' << 8 | 'x' << 16 | 'p' << 24; TableDirPtr ptd; if ((ptd = ttfLookUpTableDir(tag,font)) != NULL) { font->maxp = ttfAllocMAXP(font); ttfLoadMAXP(font->fp,font->maxp,ptd->offset); } } static MAXPPtr ttfAllocMAXP(TTFontPtr font) { MAXPPtr maxp; if ((maxp = (MAXPPtr) calloc(1,sizeof(MAXP))) == NULL) { ttfError("Out of Memory in __FILE__:__LINE__\n"); return NULL; } return maxp; } static void ttfLoadMAXP(FILE *fp,MAXPPtr maxp,ULONG offset) { if (fseek(fp,offset,SEEK_SET) !=0) ttfError("Fseek Failed in ttfLOADCMAP \n"); maxp->version = ttfGetFixed(fp); maxp->numGlyphs = ttfGetUSHORT(fp); maxp->maxPoints = ttfGetUSHORT(fp); maxp->maxContours = ttfGetUSHORT(fp); maxp->maxCompositePoints = ttfGetUSHORT(fp); maxp->maxCompositeContours = ttfGetUSHORT(fp); maxp->maxZones = ttfGetUSHORT(fp); maxp->maxTwilightPoints = ttfGetUSHORT(fp); maxp->maxStorage = ttfGetUSHORT(fp); maxp->maxFunctionDefs = ttfGetUSHORT(fp); maxp->maxInstructionDefs = ttfGetUSHORT(fp); maxp->maxStackElements = ttfGetUSHORT(fp); maxp->maxSizeOfInstructions = ttfGetUSHORT(fp); maxp->maxComponentElements = ttfGetUSHORT(fp); maxp->maxComponentDepth = ttfGetUSHORT(fp); } void ttfPrintMAXP(FILE *fp,MAXPPtr maxp) { int b[2]; FixedSplit(maxp->version,b); fprintf(fp,"'maxp' Table - Maximum Profile\n"); fprintf(fp,"------------------------------\n"); fprintf(fp,"\t 'maxp' version:\t %2d.%2d\n",b[1],b[0]); fprintf(fp,"\t numGlyphs:\t\t %d\n",maxp->numGlyphs); fprintf(fp,"\t maxPoints:\t\t %d\n",maxp->maxPoints); fprintf(fp,"\t maxContours:\t\t %d\n",maxp->maxContours); fprintf(fp,"\t maxCompositePoints:\t %d\n",maxp->maxCompositePoints); fprintf(fp,"\t maxCompositeContours:\t %d\n",maxp->maxCompositeContours); fprintf(fp,"\t maxZones:\t\t %d\n",maxp->maxZones); fprintf(fp,"\t maxTwilightPoints:\t %d\n",maxp->maxTwilightPoints); fprintf(fp,"\t maxStorage:\t\t %d\n",maxp->maxStorage); fprintf(fp,"\t maxFunctionDefs:\t %d\n",maxp->maxFunctionDefs); fprintf(fp,"\t maxInstructionDefs:\t %d\n",maxp->maxInstructionDefs); fprintf(fp,"\t maxStackElements:\t %d\n",maxp->maxStackElements); fprintf(fp,"\t maxSizeOfInstructions:\t %d\n",maxp->maxSizeOfInstructions); fprintf(fp,"\t maxComponentElements:\t %d\n",maxp->maxComponentElements); fprintf(fp,"\t maxCompoenetDepth:\t %d\n",maxp->maxComponentDepth); } void ttfFreeMAXP(MAXPPtr maxp) { free(maxp); }