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/*++
Copyright (c) 1996 - 1999 Microsoft Corporation
Module Name:
debug.c
Abstract: Routines For Font debugging support.This file should be the last in SOURCES.
Environment:
Windows NT Unidrv driver
Revision History:
12/30/96 -ganeshp- Created
--*/#if DBG
#ifndef PUBLIC_GDWDEBUGFONT
#define PUBLIC_GDWDEBUGFONT
#endif //PUBLIC_GDWDEBUGFONT
#include "font.h"
BYTE *gcstrflInfo[] = {"FM_INFO_TECH_TRUETYPE", "FM_INFO_TECH_BITMAP", "FM_INFO_TECH_STROKE", "FM_INFO_TECH_OUTLINE_NOT_TRUETYPE", "FM_INFO_ARB_XFORMS", "FM_INFO_1BPP", "FM_INFO_4BPP", "FM_INFO_8BPP", "FM_INFO_16BPP", "FM_INFO_24BPP", "FM_INFO_32BPP", "FM_INFO_INTEGER_WIDTH", "FM_INFO_CONSTANT_WIDTH", "FM_INFO_NOT_CONTIGUOUS", "FM_INFO_TECH_MM", "FM_INFO_RETURNS_OUTLINES", "FM_INFO_RETURNS_STROKES", "FM_INFO_RETURNS_BITMAPS", "FM_INFO_UNICODE_COMPLIANT", "FM_INFO_RIGHT_HANDED", "FM_INFO_INTEGRAL_SCALING", "FM_INFO_90DEGREE_ROTATIONS", "FM_INFO_OPTICALLY_FIXED_PITCH", "FM_INFO_DO_NOT_ENUMERATE", "FM_INFO_ISOTROPIC_SCALING_ONLY", "FM_INFO_ANISOTROPIC_SCALING_ONLY", "FM_INFO_MM_INSTANCE", "FM_INFO_FAMILY_EQUIV", "FM_INFO_DBCS_FIXED_PITCH", "FM_INFO_NONNEGATIVE_AC", "FM_INFO_IGNORE_TC_RA_ABLE", "FM_INFO_TECH_TYPE1"};
VOIDVDbgDumpUCGlyphData( FONTMAP *pFM )/*++
Routine Description: Dumps the Font's Glyph Data.
Arguments: pFM FONTMAP struct of the Font about for which information is desired.
Return Value: None
Note: 12-30-96: Created it -ganeshp-
--*/{
/* Enable this code to print out your data array */
HGLYPH *phg; ULONG cRuns; FD_GLYPHSET *pGLSet; /* Base of returned data */ PWSTR pwszFaceName; IFIMETRICS *pIFI; /* For convenience */
if ( gdwDebugFont & DBG_FD_GLYPHSET ) { if (!pFM || !(pFM->pIFIMet) || !(((PFONTMAP_DEV)pFM->pSubFM)->pUCTree)) { WARNING(("One of pFM/pFM->pIFIMet/pFM->pSubFM->pUCTree is NULL")); return; }
pIFI = pFM->pIFIMet; pwszFaceName = (PWSTR)(((BYTE*) pIFI) + pIFI->dpwszFaceName ); pGLSet = ((PFONTMAP_DEV)pFM->pSubFM)->pUCTree;
DbgPrint( "UniFont!VDumpUCGlyphData: pwszFaceName = %ws: FD_GLYPHSET:\n", pwszFaceName ); DbgPrint( " cjThis = %ld, flAccel = 0x%lx, Supp = %ld, cRuns = %ld\n", pGLSet->cjThis, pGLSet->flAccel, pGLSet->cGlyphsSupported, pGLSet->cRuns );
/* Loop through the WCRUN structures */ for( cRuns = 0; cRuns < pGLSet->cRuns; cRuns++ ) { int i;
DbgPrint( "+Run %d:\n", cRuns ); DbgPrint( " wcLow = %d, cGlyphs = %d, phg = 0x%lx\n", pGLSet->awcrun[ cRuns ].wcLow, pGLSet->awcrun[ cRuns ].cGlyphs, pGLSet->awcrun[ cRuns ].phg );
phg = pGLSet->awcrun[ cRuns ].phg;
/* List the glyph handles for this run */
for( i = 0; i < 256 && i < pGLSet->awcrun[ cRuns ].cGlyphs; i++ ) { DbgPrint( "0x%4lx, ", *phg++ ); if( ((i + 1) % 8) == 0 ) DbgPrint( "\n" ); } DbgPrint( "\n" ); }
}
}
VOIDVDbgDumpGTT( PUNI_GLYPHSETDATA pGly){ if ( gdwDebugFont & DBG_UNI_GLYPHSETDATA ) { PUNI_CODEPAGEINFO pCP; PGLYPHRUN pGlyphRun; PMAPTABLE pMapTable; TRANSDATA *pTrans; DWORD dwI; WORD wSize, wJ; PBYTE pCommand;
pCP = (PUNI_CODEPAGEINFO)((PBYTE) pGly + pGly->loCodePageOffset); pGlyphRun = (PGLYPHRUN) ((PBYTE)pGly + pGly->loRunOffset); pMapTable = (PMAPTABLE) ((PBYTE)pGly + pGly->loMapTableOffset); pTrans = pMapTable->Trans;
DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("G L Y P H S E T D A T A F I L E\n"); DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("GLYPHSETDATA\n"); DbgPrint("GLYPHSETDATA.dwSize : %d\n", pGly->dwSize); DbgPrint(" dwVersion : %d.%d\n", (pGly->dwVersion) >>16, 0x0000ffff&pGly->dwVersion); DbgPrint(" dwFlags : %d\n", pGly->dwFlags); DbgPrint(" lPredefinedID : %d\n", pGly->lPredefinedID); DbgPrint(" dwGlyphCount : %d\n", pGly->dwGlyphCount); DbgPrint(" dwRunCount : %d\n", pGly->dwRunCount); DbgPrint(" loRunOffset : 0x%x\n", pGly->loRunOffset); DbgPrint(" dwCodePageCount : %d\n", pGly->dwCodePageCount); DbgPrint(" loCodePageOffset : 0x%x\n", pGly->loCodePageOffset); DbgPrint(" loMapTableOffset : 0x%x\n", pGly->loMapTableOffset);
DbgPrint("\n"); DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("CODEPAGEINFO\n"); for (dwI = 0; dwI < pGly->dwCodePageCount; dwI ++) { DbgPrint ("UNI_CODEPAGEINFO[%d].dwCodePage = %d\n", dwI, pCP->dwCodePage); DbgPrint ("UNI_CODEPAGEINFO[%d].SelectSymbolSet.dwCount = %d\n", dwI, pCP->SelectSymbolSet.dwCount); if (pCP->SelectSymbolSet.dwCount && pCP->SelectSymbolSet.loOffset ) DbgPrint ("UNI_CODEPAGEINFO[%d].SelectSymbolSet:Command = %s\n", dwI, (PBYTE)pCP+pCP->SelectSymbolSet.loOffset); DbgPrint ("UNI_CODEPAGEINFO[%d].UnSelectSymbolSet.dwCount = %d\n", dwI, pCP->UnSelectSymbolSet.dwCount); if (pCP->UnSelectSymbolSet.dwCount && pCP->UnSelectSymbolSet.loOffset ) DbgPrint ("UNI_CODEPAGEINFO[%d].UnSelectSymbolSet:Command = %s\n", dwI, (PBYTE)pCP+pCP->UnSelectSymbolSet.loOffset); pCP++; }
pGlyphRun = (PGLYPHRUN) ((PBYTE)pGly + pGly->loRunOffset);
DbgPrint("\n"); DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("GLYPHRUN\n"); for (dwI = 0; dwI < pGly->dwRunCount; dwI ++) { DbgPrint("GLYPHRUN[%2d].wcLow = 0x%-4x ", dwI, pGlyphRun->wcLow); DbgPrint("GLYPHRUN[%2d].wGlyphCount = %d\n", dwI, pGlyphRun->wGlyphCount); pGlyphRun++; }
pMapTable = (PMAPTABLE) ((PBYTE)pGly + pGly->loMapTableOffset); pTrans = pMapTable->Trans;
DbgPrint("\n"); DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("MAPTABLE\n"); DbgPrint("MAPTABLE.dwSize = %d\n", pMapTable->dwSize); DbgPrint("MAPTABLE.dwGlyphNum = %d\n", pMapTable->dwGlyphNum);
#if 0
for (dwI = 0; dwI < pMapTable->dwGlyphNum; dwI ++) { DbgPrint("MAPTABLE.pTrans[%5d].ubCodePageID = %d ", dwI, pTrans[dwI].ubCodePageID); DbgPrint("MAPTABLE.pTrans[%5d].ubType = %d ", dwI, pTrans[dwI].ubType); switch(pTrans[dwI].ubType) { case MTYPE_DIRECT: DbgPrint("MAPTABLE.pTrans[%5d].ubCode = 0x%02x\n", dwI, pTrans[dwI].uCode.ubCode); break; case MTYPE_PAIRED: DbgPrint("MAPTABLE.pTrans[%5d].ubPairs[0] = 0x%02x ", dwI, pTrans[dwI].uCode.ubPairs[0]); DbgPrint("MAPTABLE.pTrans[%5d].ubPairs[1] = 0x%02x ", dwI, pTrans[dwI].uCode.ubPairs[1]); break; case MTYPE_COMPOSE: DbgPrint("MAPTABLE.pTrans[%5d].sCode = 0x%02x ", dwI, pTrans[dwI].uCode.sCode); pCommand = (PBYTE)pMapTable + pTrans[dwI].uCode.sCode; wSize = *(WORD*)pCommand; pCommand += 2; DbgPrint("Size = 0x%d ", wSize); DbgPrint("Command = 0x"); for (wJ = 0; wJ < wSize; wJ ++) { DbgPrint("%02x",pCommand[wJ]); } DbgPrint("\n"); break; } } #endif
}}
VOIDVDbgDumpFONTMAP( FONTMAP *pFM){}
VOIDVDbgDumpIFIMETRICS( IFIMETRICS *pIFI){ PWSTR pwszFamilyName; PWSTR pwszStyleName; PWSTR pwszFaceName; PWSTR pwszUniqueName; DWORD dwI;
if ( gdwDebugFont & DBG_IFIMETRICS ) { pwszFamilyName = (PWSTR)(((BYTE*) pIFI) + pIFI->dpwszFamilyName); pwszStyleName = (PWSTR)(((BYTE*) pIFI) + pIFI->dpwszStyleName) ; pwszFaceName = (PWSTR)(((BYTE*) pIFI) + pIFI->dpwszFaceName) ; pwszUniqueName = (PWSTR)(((BYTE*) pIFI) + pIFI->dpwszUniqueName);
DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("IFIMETRICS\n"); DbgPrint("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); DbgPrint("IFIMETIRCS.cjThis = %-#8lx\n" , pIFI->cjThis ); DbgPrint("IFIMETIRCS.cjIfiExtra = %-#8lx\n" , pIFI->cjIfiExtra); DbgPrint("IFIMETIRCS.pwszFamilyName = \"%ws\"\n", pwszFamilyName );
if( pIFI->flInfo & FM_INFO_FAMILY_EQUIV ) { while( *(pwszFamilyName += wcslen( pwszFamilyName ) + 1) ) { DbgPrint(" \"%ws\"\n", pwszFamilyName ); } } DbgPrint("IFIMETRICS.pwszStyleName = \"%ws\"\n", pwszStyleName); DbgPrint("IFIMETRICS.pwszFaceName = \"%ws\"\n", pwszFaceName); DbgPrint("IFIMETRICS.pwszUniqueName = \"%ws\"\n", pwszUniqueName); DbgPrint("IFIMETRICS.dpFontSim = %-#8lx\n" , pIFI->dpFontSim); DbgPrint("IFIMETRICS.lEmbedId = %d\n", pIFI->lEmbedId); DbgPrint("IFIMETRICS.lItalicAngle = %d\n", pIFI->lItalicAngle); DbgPrint("IFIMETRICS.lCharBias = %d\n", pIFI->lCharBias); DbgPrint("IFIMETRICS.dpCharSets = %d\n", pIFI->dpCharSets); DbgPrint("IFIMETRICS.jWinCharSet = %04x\n", pIFI->jWinCharSet); DbgPrint("IFIMETRICS.jWinPitchAndFamily = %04x\n", pIFI->jWinPitchAndFamily); DbgPrint("IFIMETRICS.usWinWeight = %d\n", pIFI->usWinWeight); DbgPrint("IFIMETRICS.flInfo = %-#8lx\n", pIFI->flInfo);
for( dwI = 0; dwI < 32; dwI ++ ) { if (pIFI->flInfo & (0x00000001 << dwI)) { DbgPrint(" %s\n", gcstrflInfo[dwI]); } } DbgPrint("IFIMETRICS.fsSelection = %-#6lx\n", pIFI->fsSelection); DbgPrint("IFIMETRICS.fsType = %-#6lx\n", pIFI->fsType); DbgPrint("IFIMETRICS.fwdUnitsPerEm = %d\n", pIFI->fwdUnitsPerEm); DbgPrint("IFIMETRICS.fwdLowestPPEm = %d\n", pIFI->fwdLowestPPEm); DbgPrint("IFIMETRICS.fwdWinAscender = %d\n", pIFI->fwdWinAscender); DbgPrint("IFIMETRICS.fwdWinDescender = %d\n", pIFI->fwdWinDescender); DbgPrint("IFIMETRICS.fwdMacAscender = %d\n", pIFI->fwdMacAscender); DbgPrint("IFIMETRICS.fwdMacDescender = %d\n", pIFI->fwdMacDescender); DbgPrint("IFIMETRICS.fwdMacLineGap = %d\n", pIFI->fwdMacLineGap); DbgPrint("IFIMETRICS.fwdTypoAscender = %d\n", pIFI->fwdTypoAscender); DbgPrint("IFIMETRICS.fwdTypoDescender = %d\n", pIFI->fwdTypoDescender); DbgPrint("IFIMETRICS.fwdTypoLineGap = %d\n", pIFI->fwdTypoLineGap); DbgPrint("IFIMETRICS.fwdAveCharWidth = %d\n", pIFI->fwdAveCharWidth); DbgPrint("IFIMETRICS.fwdMaxCharInc = %d\n", pIFI->fwdMaxCharInc); DbgPrint("IFIMETRICS.fwdCapHeight = %d\n", pIFI->fwdCapHeight); DbgPrint("IFIMETRICS.fwdXHeight = %d\n", pIFI->fwdXHeight); DbgPrint("IFIMETRICS.fwdSubscriptXSize = %d\n", pIFI->fwdSubscriptXSize); DbgPrint("IFIMETRICS.fwdSubscriptYSize = %d\n", pIFI->fwdSubscriptYSize); DbgPrint("IFIMETRICS.fwdSubscriptXOffset = %d\n", pIFI->fwdSubscriptXOffset); DbgPrint("IFIMETRICS.fwdSubscriptYOffset = %d\n", pIFI->fwdSubscriptYOffset); DbgPrint("IFIMETRICS.fwdSuperscriptXSize = %d\n", pIFI->fwdSuperscriptXSize); DbgPrint("IFIMETRICS.fwdSuperscriptYSize = %d\n", pIFI->fwdSuperscriptYSize); DbgPrint("IFIMETRICS.fwdSuperscriptXOffset= %d\n", pIFI->fwdSuperscriptXOffset); DbgPrint("IFIMETRICS.fwdSuperscriptYOffset= %d\n", pIFI->fwdSuperscriptYOffset); DbgPrint("IFIMETRICS.fwdUnderscoreSize = %d\n", pIFI->fwdUnderscoreSize); DbgPrint("IFIMETRICS.fwdUnderscorePosition= %d\n", pIFI->fwdUnderscorePosition); DbgPrint("IFIMETRICS.fwdStrikeoutSize = %d\n", pIFI->fwdStrikeoutSize); DbgPrint("IFIMETRICS.fwdStrikeoutPosition = %d\n", pIFI->fwdStrikeoutPosition); DbgPrint("IFIMETRICS.chFirstChar = %-#4x\n", (int) (BYTE) pIFI->chFirstChar); DbgPrint("IFIMETRICS.chLastChar = %-#4x\n", (int) (BYTE) pIFI->chLastChar); DbgPrint("IFIMETRICS.chDefaultChar = %-#4x\n", (int) (BYTE) pIFI->chDefaultChar); DbgPrint("IFIMETRICS.chBreakChar = %-#4x\n", (int) (BYTE) pIFI->chBreakChar); DbgPrint("IFIMETRICS.wcFirsChar = %-#6x\n", pIFI->wcFirstChar); DbgPrint("IFIMETRICS.wcLastChar = %-#6x\n", pIFI->wcLastChar); DbgPrint("IFIMETRICS.wcDefaultChar = %-#6x\n", pIFI->wcDefaultChar); DbgPrint("IFIMETRICS.wcBreakChar = %-#6x\n", pIFI->wcBreakChar); DbgPrint("IFIMETRICS.ptlBaseline = {%d,%d}\n", pIFI->ptlBaseline.x, pIFI->ptlBaseline.y); DbgPrint("IFIMETRICS.ptlAspect = {%d,%d}\n", pIFI->ptlAspect.x,pIFI->ptlAspect.y ); DbgPrint("IFIMETRICS.ptlCaret = {%d,%d}\n", pIFI->ptlCaret.x,pIFI->ptlCaret.y ); DbgPrint("IFIMETRICS.rclFontBox = {%d,%d,%d,%d}\n", pIFI->rclFontBox.left, pIFI->rclFontBox.top, pIFI->rclFontBox.right, pIFI->rclFontBox.bottom); DbgPrint("IFIMETRICS.achVendId = \"%c%c%c%c\"\n", pIFI->achVendId[0] , pIFI->achVendId[1], pIFI->achVendId[2], pIFI->achVendId[3] ); DbgPrint("IFIMETRICS.cKerningPairs = %d\n", pIFI->cKerningPairs); DbgPrint("IFIMETRICS.ulPanoseCulture = %-#8lx\n", pIFI->ulPanoseCulture); DbgPrint("\n"); }
}
VOIDVPrintString( STROBJ *pstro ){ if ( gdwDebugFont & DBG_TEXTSTRING ) { #define MAXTXTBUFSIZE 81
WCHAR awchBuf[MAXTXTBUFSIZE]; ULONG cGlyphsPrinted;
cGlyphsPrinted = min(pstro->cGlyphs,MAXTXTBUFSIZE-1); wcsncpy( awchBuf, pstro->pwszOrg,cGlyphsPrinted); awchBuf[cGlyphsPrinted] = NUL; DbgPrint("\nTextOut cGlyphs = %d. First %d chars are:\n", pstro->cGlyphs,cGlyphsPrinted); DbgPrint("%ws\n",awchBuf);
#undef MAXTXTBUFSIZE
}}#undef PUBLIC_GDWDEBUGFONT //Only in this file.
#endif //DBG
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