forked from Mirrors/wine-wine
1684 lines
54 KiB
C
1684 lines
54 KiB
C
/*
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* Copyright (C) 2007 Google (Evan Stade)
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* Copyright (C) 2012 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winnls.h"
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#include "winreg.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL (gdiplus);
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#include "objbase.h"
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#include "gdiplus.h"
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#include "gdiplus_private.h"
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/* PANOSE is 10 bytes in size, need to pack the structure properly */
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#include "pshpack2.h"
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typedef struct
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{
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USHORT version;
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SHORT xAvgCharWidth;
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USHORT usWeightClass;
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USHORT usWidthClass;
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SHORT fsType;
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SHORT ySubscriptXSize;
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SHORT ySubscriptYSize;
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SHORT ySubscriptXOffset;
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SHORT ySubscriptYOffset;
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SHORT ySuperscriptXSize;
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SHORT ySuperscriptYSize;
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SHORT ySuperscriptXOffset;
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SHORT ySuperscriptYOffset;
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SHORT yStrikeoutSize;
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SHORT yStrikeoutPosition;
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SHORT sFamilyClass;
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PANOSE panose;
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ULONG ulUnicodeRange1;
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ULONG ulUnicodeRange2;
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ULONG ulUnicodeRange3;
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ULONG ulUnicodeRange4;
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CHAR achVendID[4];
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USHORT fsSelection;
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USHORT usFirstCharIndex;
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USHORT usLastCharIndex;
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/* According to the Apple spec, original version didn't have the below fields,
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* version numbers were taken from the OpenType spec.
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*/
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/* version 0 (TrueType 1.5) */
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USHORT sTypoAscender;
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USHORT sTypoDescender;
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USHORT sTypoLineGap;
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USHORT usWinAscent;
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USHORT usWinDescent;
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/* version 1 (TrueType 1.66) */
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ULONG ulCodePageRange1;
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ULONG ulCodePageRange2;
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/* version 2 (OpenType 1.2) */
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SHORT sxHeight;
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SHORT sCapHeight;
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USHORT usDefaultChar;
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USHORT usBreakChar;
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USHORT usMaxContext;
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} TT_OS2_V2;
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typedef struct
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{
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ULONG Version;
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SHORT Ascender;
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SHORT Descender;
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SHORT LineGap;
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USHORT advanceWidthMax;
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SHORT minLeftSideBearing;
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SHORT minRightSideBearing;
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SHORT xMaxExtent;
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SHORT caretSlopeRise;
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SHORT caretSlopeRun;
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SHORT caretOffset;
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SHORT reserved[4];
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SHORT metricDataFormat;
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USHORT numberOfHMetrics;
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} TT_HHEA;
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#include "poppack.h"
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#ifdef WORDS_BIGENDIAN
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#define GET_BE_WORD(x) (x)
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#define GET_BE_DWORD(x) (x)
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#else
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#define GET_BE_WORD(x) MAKEWORD(HIBYTE(x), LOBYTE(x))
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#define GET_BE_DWORD(x) MAKELONG(GET_BE_WORD(HIWORD(x)), GET_BE_WORD(LOWORD(x)));
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#endif
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#define MS_MAKE_TAG(ch0, ch1, ch2, ch3) \
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((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) | \
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((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24))
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#define MS_OS2_TAG MS_MAKE_TAG('O','S','/','2')
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#define MS_HHEA_TAG MS_MAKE_TAG('h','h','e','a')
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static GpFontCollection installedFontCollection = {0};
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/*******************************************************************************
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* GdipCreateFont [GDIPLUS.@]
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*
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* Create a new font based off of a FontFamily
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*
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* PARAMS
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* *fontFamily [I] Family to base the font off of
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* emSize [I] Size of the font
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* style [I] Bitwise OR of FontStyle enumeration
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* unit [I] Unit emSize is measured in
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* **font [I] the resulting Font object
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*
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* RETURNS
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* SUCCESS: Ok
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* FAILURE: InvalidParameter if fontfamily or font is NULL.
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* FAILURE: FontFamilyNotFound if an invalid FontFamily is given
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*
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* NOTES
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* UnitDisplay is unsupported.
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* emSize is stored separately from lfHeight, to hold the fraction.
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*/
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GpStatus WINGDIPAPI GdipCreateFont(GDIPCONST GpFontFamily *fontFamily,
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REAL emSize, INT style, Unit unit, GpFont **font)
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{
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HFONT hfont;
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OUTLINETEXTMETRICW otm;
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LOGFONTW lfw;
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HDC hdc;
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GpStatus stat;
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int ret;
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if (!fontFamily || !font || emSize < 0.0)
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return InvalidParameter;
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TRACE("%p (%s), %f, %d, %d, %p\n", fontFamily,
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debugstr_w(fontFamily->FamilyName), emSize, style, unit, font);
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memset(&lfw, 0, sizeof(lfw));
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stat = GdipGetFamilyName(fontFamily, lfw.lfFaceName, LANG_NEUTRAL);
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if (stat != Ok) return stat;
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lfw.lfHeight = -units_to_pixels(emSize, unit, fontFamily->dpi);
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lfw.lfWeight = style & FontStyleBold ? FW_BOLD : FW_REGULAR;
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lfw.lfItalic = style & FontStyleItalic;
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lfw.lfUnderline = style & FontStyleUnderline;
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lfw.lfStrikeOut = style & FontStyleStrikeout;
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hfont = CreateFontIndirectW(&lfw);
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hdc = CreateCompatibleDC(0);
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SelectObject(hdc, hfont);
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otm.otmSize = sizeof(otm);
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ret = GetOutlineTextMetricsW(hdc, otm.otmSize, &otm);
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DeleteDC(hdc);
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DeleteObject(hfont);
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if (!ret) return NotTrueTypeFont;
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*font = heap_alloc_zero(sizeof(GpFont));
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if (!*font) return OutOfMemory;
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(*font)->unit = unit;
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(*font)->emSize = emSize;
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(*font)->otm = otm;
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(*font)->family = (GpFontFamily *)fontFamily;
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TRACE("<-- %p\n", *font);
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return Ok;
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}
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/*******************************************************************************
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* GdipCreateFontFromLogfontW [GDIPLUS.@]
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*/
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GpStatus WINGDIPAPI GdipCreateFontFromLogfontW(HDC hdc,
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GDIPCONST LOGFONTW *logfont, GpFont **font)
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{
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HFONT hfont, oldfont;
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OUTLINETEXTMETRICW otm;
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WCHAR facename[LF_FACESIZE];
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GpStatus stat;
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int ret;
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TRACE("(%p, %p, %p)\n", hdc, logfont, font);
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if (!hdc || !logfont || !font)
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return InvalidParameter;
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hfont = CreateFontIndirectW(logfont);
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oldfont = SelectObject(hdc, hfont);
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otm.otmSize = sizeof(otm);
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ret = GetOutlineTextMetricsW(hdc, otm.otmSize, &otm);
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GetTextFaceW(hdc, LF_FACESIZE, facename);
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SelectObject(hdc, oldfont);
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DeleteObject(hfont);
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if (!ret) return NotTrueTypeFont;
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*font = heap_alloc_zero(sizeof(GpFont));
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if (!*font) return OutOfMemory;
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(*font)->unit = UnitWorld;
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(*font)->emSize = otm.otmTextMetrics.tmAscent;
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(*font)->otm = otm;
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stat = GdipCreateFontFamilyFromName(facename, NULL, &(*font)->family);
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if (stat != Ok)
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{
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heap_free(*font);
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return NotTrueTypeFont;
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}
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TRACE("<-- %p\n", *font);
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return Ok;
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}
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/*******************************************************************************
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* GdipCreateFontFromLogfontA [GDIPLUS.@]
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*/
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GpStatus WINGDIPAPI GdipCreateFontFromLogfontA(HDC hdc,
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GDIPCONST LOGFONTA *lfa, GpFont **font)
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{
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LOGFONTW lfw;
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TRACE("(%p, %p, %p)\n", hdc, lfa, font);
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if(!lfa || !font)
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return InvalidParameter;
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memcpy(&lfw, lfa, FIELD_OFFSET(LOGFONTA,lfFaceName) );
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if(!MultiByteToWideChar(CP_ACP, 0, lfa->lfFaceName, -1, lfw.lfFaceName, LF_FACESIZE))
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return GenericError;
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return GdipCreateFontFromLogfontW(hdc, &lfw, font);
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}
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/*******************************************************************************
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* GdipDeleteFont [GDIPLUS.@]
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*/
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GpStatus WINGDIPAPI GdipDeleteFont(GpFont* font)
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{
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TRACE("(%p)\n", font);
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if(!font)
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return InvalidParameter;
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GdipDeleteFontFamily(font->family);
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heap_free(font);
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return Ok;
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}
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/*******************************************************************************
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* GdipCreateFontFromDC [GDIPLUS.@]
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*/
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GpStatus WINGDIPAPI GdipCreateFontFromDC(HDC hdc, GpFont **font)
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{
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HFONT hfont;
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LOGFONTW lfw;
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TRACE("(%p, %p)\n", hdc, font);
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if(!font)
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return InvalidParameter;
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hfont = GetCurrentObject(hdc, OBJ_FONT);
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if(!hfont)
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return GenericError;
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if(!GetObjectW(hfont, sizeof(LOGFONTW), &lfw))
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return GenericError;
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return GdipCreateFontFromLogfontW(hdc, &lfw, font);
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}
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/*******************************************************************************
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* GdipGetFamily [GDIPLUS.@]
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*
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* Returns the FontFamily for the specified Font
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*
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* PARAMS
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* font [I] Font to request from
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* family [O] Resulting FontFamily object
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*
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* RETURNS
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* SUCCESS: Ok
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* FAILURE: An element of GpStatus
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*/
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GpStatus WINGDIPAPI GdipGetFamily(GpFont *font, GpFontFamily **family)
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{
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TRACE("%p %p\n", font, family);
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if (!(font && family))
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return InvalidParameter;
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*family = font->family;
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return Ok;
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}
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static REAL get_font_size(const GpFont *font)
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{
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return font->emSize;
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}
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/******************************************************************************
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* GdipGetFontSize [GDIPLUS.@]
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*
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* Returns the size of the font in Units
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*
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* PARAMS
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* *font [I] The font to retrieve size from
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* *size [O] Pointer to hold retrieved value
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*
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* RETURNS
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* SUCCESS: Ok
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* FAILURE: InvalidParameter (font or size was NULL)
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*
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* NOTES
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* Size returned is actually emSize -- not internal size used for drawing.
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*/
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GpStatus WINGDIPAPI GdipGetFontSize(GpFont *font, REAL *size)
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{
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TRACE("(%p, %p)\n", font, size);
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if (!(font && size)) return InvalidParameter;
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*size = get_font_size(font);
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TRACE("%s,%d => %f\n", debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *size);
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return Ok;
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}
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static INT get_font_style(const GpFont *font)
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{
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INT style;
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if (font->otm.otmTextMetrics.tmWeight > FW_REGULAR)
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style = FontStyleBold;
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else
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style = FontStyleRegular;
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if (font->otm.otmTextMetrics.tmItalic)
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style |= FontStyleItalic;
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if (font->otm.otmTextMetrics.tmUnderlined)
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style |= FontStyleUnderline;
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if (font->otm.otmTextMetrics.tmStruckOut)
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style |= FontStyleStrikeout;
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return style;
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}
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/*******************************************************************************
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* GdipGetFontStyle [GDIPLUS.@]
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*
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* Gets the font's style, returned in bitwise OR of FontStyle enumeration
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*
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* PARAMS
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* font [I] font to request from
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* style [O] resulting pointer to a FontStyle enumeration
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*
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* RETURNS
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* SUCCESS: Ok
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* FAILURE: InvalidParameter
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*/
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GpStatus WINGDIPAPI GdipGetFontStyle(GpFont *font, INT *style)
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{
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TRACE("%p %p\n", font, style);
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if (!(font && style))
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return InvalidParameter;
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*style = get_font_style(font);
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TRACE("%s,%d => %d\n", debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *style);
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return Ok;
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}
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/*******************************************************************************
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* GdipGetFontUnit [GDIPLUS.@]
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*
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* PARAMS
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* font [I] Font to retrieve from
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* unit [O] Return value
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*
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* RETURNS
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* FAILURE: font or unit was NULL
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* OK: otherwise
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*/
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GpStatus WINGDIPAPI GdipGetFontUnit(GpFont *font, Unit *unit)
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{
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TRACE("(%p, %p)\n", font, unit);
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if (!(font && unit)) return InvalidParameter;
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*unit = font->unit;
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TRACE("%s,%d => %d\n", debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *unit);
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return Ok;
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}
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/*******************************************************************************
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* GdipGetLogFontA [GDIPLUS.@]
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*/
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GpStatus WINGDIPAPI GdipGetLogFontA(GpFont *font, GpGraphics *graphics,
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LOGFONTA *lfa)
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{
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GpStatus status;
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LOGFONTW lfw;
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TRACE("(%p, %p, %p)\n", font, graphics, lfa);
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status = GdipGetLogFontW(font, graphics, &lfw);
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if(status != Ok)
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return status;
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memcpy(lfa, &lfw, FIELD_OFFSET(LOGFONTA,lfFaceName) );
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if(!WideCharToMultiByte(CP_ACP, 0, lfw.lfFaceName, -1, lfa->lfFaceName, LF_FACESIZE, NULL, NULL))
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return GenericError;
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return Ok;
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}
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/*******************************************************************************
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* GdipGetLogFontW [GDIPLUS.@]
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*/
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GpStatus WINGDIPAPI GdipGetLogFontW(GpFont *font, GpGraphics *graphics, LOGFONTW *lf)
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{
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REAL angle, rel_height, height;
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GpMatrix matrix;
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GpPointF pt[3];
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TRACE("(%p, %p, %p)\n", font, graphics, lf);
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if (!font || !graphics || !lf)
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return InvalidParameter;
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matrix = graphics->worldtrans;
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if (font->unit == UnitPixel || font->unit == UnitWorld)
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{
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height = units_to_pixels(font->emSize, graphics->unit, graphics->yres);
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if (graphics->unit != UnitDisplay)
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GdipScaleMatrix(&matrix, graphics->scale, graphics->scale, MatrixOrderAppend);
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}
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else
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{
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if (graphics->unit == UnitDisplay || graphics->unit == UnitPixel)
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height = units_to_pixels(font->emSize, font->unit, graphics->xres);
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else
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height = units_to_pixels(font->emSize, font->unit, graphics->yres);
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}
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pt[0].X = 0.0;
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pt[0].Y = 0.0;
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pt[1].X = 1.0;
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pt[1].Y = 0.0;
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pt[2].X = 0.0;
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pt[2].Y = 1.0;
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GdipTransformMatrixPoints(&matrix, pt, 3);
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angle = -gdiplus_atan2((pt[1].Y - pt[0].Y), (pt[1].X - pt[0].X));
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rel_height = sqrt((pt[2].Y - pt[0].Y) * (pt[2].Y - pt[0].Y)+
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(pt[2].X - pt[0].X) * (pt[2].X - pt[0].X));
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lf->lfHeight = -gdip_round(height * rel_height);
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lf->lfWidth = 0;
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lf->lfEscapement = lf->lfOrientation = gdip_round((angle / M_PI) * 1800.0);
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if (lf->lfEscapement < 0)
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{
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lf->lfEscapement += 3600;
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lf->lfOrientation += 3600;
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}
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lf->lfWeight = font->otm.otmTextMetrics.tmWeight;
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lf->lfItalic = font->otm.otmTextMetrics.tmItalic ? 1 : 0;
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lf->lfUnderline = font->otm.otmTextMetrics.tmUnderlined ? 1 : 0;
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lf->lfStrikeOut = font->otm.otmTextMetrics.tmStruckOut ? 1 : 0;
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lf->lfCharSet = font->otm.otmTextMetrics.tmCharSet;
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lf->lfOutPrecision = OUT_DEFAULT_PRECIS;
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lf->lfClipPrecision = CLIP_DEFAULT_PRECIS;
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lf->lfQuality = DEFAULT_QUALITY;
|
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lf->lfPitchAndFamily = 0;
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lstrcpyW(lf->lfFaceName, font->family->FamilyName);
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|
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TRACE("=> %s,%d\n", debugstr_w(lf->lfFaceName), lf->lfHeight);
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|
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return Ok;
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}
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|
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/*******************************************************************************
|
|
* GdipCloneFont [GDIPLUS.@]
|
|
*/
|
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GpStatus WINGDIPAPI GdipCloneFont(GpFont *font, GpFont **cloneFont)
|
|
{
|
|
TRACE("(%p, %p)\n", font, cloneFont);
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|
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if(!font || !cloneFont)
|
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return InvalidParameter;
|
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|
|
*cloneFont = heap_alloc_zero(sizeof(GpFont));
|
|
if(!*cloneFont) return OutOfMemory;
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|
|
**cloneFont = *font;
|
|
return Ok;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GdipGetFontHeight [GDIPLUS.@]
|
|
* PARAMS
|
|
* font [I] Font to retrieve height from
|
|
* graphics [I] The current graphics context
|
|
* height [O] Resulting height
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: Another element of GpStatus
|
|
*
|
|
* NOTES
|
|
* Forwards to GdipGetFontHeightGivenDPI
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetFontHeight(GDIPCONST GpFont *font,
|
|
GDIPCONST GpGraphics *graphics, REAL *height)
|
|
{
|
|
REAL dpi;
|
|
GpStatus stat;
|
|
REAL font_height;
|
|
|
|
TRACE("%p %p %p\n", font, graphics, height);
|
|
|
|
if (!font || !height) return InvalidParameter;
|
|
|
|
stat = GdipGetFontHeightGivenDPI(font, font->family->dpi, &font_height);
|
|
if (stat != Ok) return stat;
|
|
|
|
if (!graphics)
|
|
{
|
|
*height = font_height;
|
|
TRACE("%s,%d => %f\n",
|
|
debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *height);
|
|
return Ok;
|
|
}
|
|
|
|
stat = GdipGetDpiY((GpGraphics *)graphics, &dpi);
|
|
if (stat != Ok) return stat;
|
|
|
|
*height = pixels_to_units(font_height, graphics->unit, dpi);
|
|
|
|
TRACE("%s,%d(unit %d) => %f\n",
|
|
debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, graphics->unit, *height);
|
|
return Ok;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GdipGetFontHeightGivenDPI [GDIPLUS.@]
|
|
* PARAMS
|
|
* font [I] Font to retrieve DPI from
|
|
* dpi [I] DPI to assume
|
|
* height [O] Return value
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: InvalidParameter if font or height is NULL
|
|
*
|
|
* NOTES
|
|
* According to MSDN, the result is (lineSpacing)*(fontSize / emHeight)*dpi
|
|
* (for anything other than unit Pixel)
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetFontHeightGivenDPI(GDIPCONST GpFont *font, REAL dpi, REAL *height)
|
|
{
|
|
GpStatus stat;
|
|
INT style;
|
|
UINT16 line_spacing, em_height;
|
|
REAL font_size;
|
|
|
|
if (!font || !height) return InvalidParameter;
|
|
|
|
TRACE("%p (%s), %f, %p\n", font,
|
|
debugstr_w(font->family->FamilyName), dpi, height);
|
|
|
|
font_size = units_to_pixels(get_font_size(font), font->unit, dpi);
|
|
style = get_font_style(font);
|
|
stat = GdipGetLineSpacing(font->family, style, &line_spacing);
|
|
if (stat != Ok) return stat;
|
|
stat = GdipGetEmHeight(font->family, style, &em_height);
|
|
if (stat != Ok) return stat;
|
|
|
|
*height = (REAL)line_spacing * font_size / (REAL)em_height;
|
|
|
|
TRACE("%s,%d => %f\n",
|
|
debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *height);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* Borrowed from GDI32:
|
|
*
|
|
* Elf is really an ENUMLOGFONTEXW, and ntm is a NEWTEXTMETRICEXW.
|
|
* We have to use other types because of the FONTENUMPROCW definition.
|
|
*/
|
|
static INT CALLBACK is_font_installed_proc(const LOGFONTW *elf,
|
|
const TEXTMETRICW *ntm, DWORD type, LPARAM lParam)
|
|
{
|
|
const ENUMLOGFONTW *elfW = (const ENUMLOGFONTW *)elf;
|
|
LOGFONTW *lf = (LOGFONTW *)lParam;
|
|
|
|
if (type & RASTER_FONTTYPE)
|
|
return 1;
|
|
|
|
*lf = *elf;
|
|
/* replace substituted font name by a real one */
|
|
lstrcpynW(lf->lfFaceName, elfW->elfFullName, LF_FACESIZE);
|
|
return 0;
|
|
}
|
|
|
|
struct font_metrics
|
|
{
|
|
WCHAR facename[LF_FACESIZE];
|
|
UINT16 em_height, ascent, descent, line_spacing; /* in font units */
|
|
int dpi;
|
|
};
|
|
|
|
static BOOL get_font_metrics(HDC hdc, struct font_metrics *fm)
|
|
{
|
|
OUTLINETEXTMETRICW otm;
|
|
TT_OS2_V2 tt_os2;
|
|
TT_HHEA tt_hori;
|
|
LONG size;
|
|
UINT16 line_gap;
|
|
|
|
otm.otmSize = sizeof(otm);
|
|
if (!GetOutlineTextMetricsW(hdc, otm.otmSize, &otm)) return FALSE;
|
|
|
|
fm->em_height = otm.otmEMSquare;
|
|
fm->dpi = GetDeviceCaps(hdc, LOGPIXELSY);
|
|
|
|
memset(&tt_hori, 0, sizeof(tt_hori));
|
|
if (GetFontData(hdc, MS_HHEA_TAG, 0, &tt_hori, sizeof(tt_hori)) != GDI_ERROR)
|
|
{
|
|
fm->ascent = GET_BE_WORD(tt_hori.Ascender);
|
|
fm->descent = -GET_BE_WORD(tt_hori.Descender);
|
|
TRACE("hhea: ascent %d, descent %d\n", fm->ascent, fm->descent);
|
|
line_gap = GET_BE_WORD(tt_hori.LineGap);
|
|
fm->line_spacing = fm->ascent + fm->descent + line_gap;
|
|
TRACE("line_gap %u, line_spacing %u\n", line_gap, fm->line_spacing);
|
|
if (fm->ascent + fm->descent != 0) return TRUE;
|
|
}
|
|
|
|
size = GetFontData(hdc, MS_OS2_TAG, 0, NULL, 0);
|
|
if (size == GDI_ERROR) return FALSE;
|
|
|
|
if (size > sizeof(tt_os2)) size = sizeof(tt_os2);
|
|
|
|
memset(&tt_os2, 0, sizeof(tt_os2));
|
|
if (GetFontData(hdc, MS_OS2_TAG, 0, &tt_os2, size) != size) return FALSE;
|
|
|
|
fm->ascent = GET_BE_WORD(tt_os2.usWinAscent);
|
|
fm->descent = GET_BE_WORD(tt_os2.usWinDescent);
|
|
TRACE("usWinAscent %u, usWinDescent %u\n", fm->ascent, fm->descent);
|
|
if (fm->ascent + fm->descent == 0)
|
|
{
|
|
fm->ascent = GET_BE_WORD(tt_os2.sTypoAscender);
|
|
fm->descent = GET_BE_WORD(tt_os2.sTypoDescender);
|
|
TRACE("sTypoAscender %u, sTypoDescender %u\n", fm->ascent, fm->descent);
|
|
}
|
|
line_gap = GET_BE_WORD(tt_os2.sTypoLineGap);
|
|
fm->line_spacing = fm->ascent + fm->descent + line_gap;
|
|
TRACE("line_gap %u, line_spacing %u\n", line_gap, fm->line_spacing);
|
|
return TRUE;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GdipCreateFontFamilyFromName [GDIPLUS.@]
|
|
*
|
|
* Creates a font family object based on a supplied name
|
|
*
|
|
* PARAMS
|
|
* name [I] Name of the font
|
|
* fontCollection [I] What font collection (if any) the font belongs to (may be NULL)
|
|
* FontFamily [O] Pointer to the resulting FontFamily object
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: FamilyNotFound if the requested FontFamily does not exist on the system
|
|
* FAILURE: Invalid parameter if FontFamily or name is NULL
|
|
*
|
|
* NOTES
|
|
* If fontCollection is NULL then the object is not part of any collection
|
|
*
|
|
*/
|
|
|
|
GpStatus WINGDIPAPI GdipCreateFontFamilyFromName(GDIPCONST WCHAR *name,
|
|
GpFontCollection *collection,
|
|
GpFontFamily **family)
|
|
{
|
|
HDC hdc;
|
|
LOGFONTW lf;
|
|
GpStatus status;
|
|
int i;
|
|
|
|
TRACE("%s, %p %p\n", debugstr_w(name), collection, family);
|
|
|
|
if (!name || !family)
|
|
return InvalidParameter;
|
|
|
|
if (!collection)
|
|
{
|
|
status = GdipNewInstalledFontCollection(&collection);
|
|
if (status != Ok) return status;
|
|
}
|
|
|
|
status = FontFamilyNotFound;
|
|
|
|
hdc = CreateCompatibleDC(0);
|
|
|
|
if (!EnumFontFamiliesW(hdc, name, is_font_installed_proc, (LPARAM)&lf))
|
|
{
|
|
for (i = 0; i < collection->count; i++)
|
|
{
|
|
if (!wcsicmp(lf.lfFaceName, collection->FontFamilies[i]->FamilyName))
|
|
{
|
|
*family = collection->FontFamilies[i];
|
|
TRACE("<-- %p\n", *family);
|
|
status = Ok;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
DeleteDC(hdc);
|
|
return status;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GdipCloneFontFamily [GDIPLUS.@]
|
|
*
|
|
* Creates a deep copy of a Font Family object
|
|
*
|
|
* PARAMS
|
|
* FontFamily [I] Font to clone
|
|
* clonedFontFamily [O] The resulting cloned font
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
*/
|
|
GpStatus WINGDIPAPI GdipCloneFontFamily(GpFontFamily *family, GpFontFamily **clone)
|
|
{
|
|
if (!family || !clone)
|
|
return InvalidParameter;
|
|
|
|
TRACE("%p (%s), %p\n", family, debugstr_w(family->FamilyName), clone);
|
|
|
|
*clone = family;
|
|
return Ok;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GdipGetFamilyName [GDIPLUS.@]
|
|
*
|
|
* Returns the family name into name
|
|
*
|
|
* PARAMS
|
|
* *family [I] Family to retrieve from
|
|
* *name [O] WCHARS of the family name
|
|
* LANGID [I] charset
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: InvalidParameter if family is NULL
|
|
*
|
|
* NOTES
|
|
* If name is a NULL ptr, then both XP and Vista will crash (so we do as well)
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetFamilyName (GDIPCONST GpFontFamily *family,
|
|
WCHAR *name, LANGID language)
|
|
{
|
|
static int lang_fixme;
|
|
|
|
if (family == NULL)
|
|
return InvalidParameter;
|
|
|
|
TRACE("%p, %p, %d\n", family, name, language);
|
|
|
|
if (language != LANG_NEUTRAL && !lang_fixme++)
|
|
FIXME("No support for handling of multiple languages!\n");
|
|
|
|
lstrcpynW (name, family->FamilyName, LF_FACESIZE);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
|
|
/*****************************************************************************
|
|
* GdipDeleteFontFamily [GDIPLUS.@]
|
|
*
|
|
* Removes the specified FontFamily
|
|
*
|
|
* PARAMS
|
|
* *FontFamily [I] The family to delete
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: InvalidParameter if FontFamily is NULL.
|
|
*
|
|
*/
|
|
GpStatus WINGDIPAPI GdipDeleteFontFamily(GpFontFamily *FontFamily)
|
|
{
|
|
if (!FontFamily)
|
|
return InvalidParameter;
|
|
|
|
return Ok;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipGetCellAscent(GDIPCONST GpFontFamily *family,
|
|
INT style, UINT16* CellAscent)
|
|
{
|
|
if (!(family && CellAscent)) return InvalidParameter;
|
|
|
|
*CellAscent = family->ascent;
|
|
TRACE("%s => %u\n", debugstr_w(family->FamilyName), *CellAscent);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipGetCellDescent(GDIPCONST GpFontFamily *family,
|
|
INT style, UINT16* CellDescent)
|
|
{
|
|
TRACE("(%p, %d, %p)\n", family, style, CellDescent);
|
|
|
|
if (!(family && CellDescent)) return InvalidParameter;
|
|
|
|
*CellDescent = family->descent;
|
|
TRACE("%s => %u\n", debugstr_w(family->FamilyName), *CellDescent);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
* GdipGetEmHeight [GDIPLUS.@]
|
|
*
|
|
* Gets the height of the specified family in EmHeights
|
|
*
|
|
* PARAMS
|
|
* family [I] Family to retrieve from
|
|
* style [I] (optional) style
|
|
* EmHeight [O] return value
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: InvalidParameter
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetEmHeight(GDIPCONST GpFontFamily *family, INT style, UINT16* EmHeight)
|
|
{
|
|
if (!(family && EmHeight)) return InvalidParameter;
|
|
|
|
TRACE("%p (%s), %d, %p\n", family, debugstr_w(family->FamilyName), style, EmHeight);
|
|
|
|
*EmHeight = family->em_height;
|
|
TRACE("%s => %u\n", debugstr_w(family->FamilyName), *EmHeight);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
* GdipGetLineSpacing [GDIPLUS.@]
|
|
*
|
|
* Returns the line spacing in design units
|
|
*
|
|
* PARAMS
|
|
* family [I] Family to retrieve from
|
|
* style [I] (Optional) font style
|
|
* LineSpacing [O] Return value
|
|
*
|
|
* RETURNS
|
|
* SUCCESS: Ok
|
|
* FAILURE: InvalidParameter (family or LineSpacing was NULL)
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetLineSpacing(GDIPCONST GpFontFamily *family,
|
|
INT style, UINT16* LineSpacing)
|
|
{
|
|
TRACE("%p, %d, %p\n", family, style, LineSpacing);
|
|
|
|
if (!(family && LineSpacing))
|
|
return InvalidParameter;
|
|
|
|
if (style) FIXME("ignoring style\n");
|
|
|
|
*LineSpacing = family->line_spacing;
|
|
TRACE("%s => %u\n", debugstr_w(family->FamilyName), *LineSpacing);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
static INT CALLBACK font_has_style_proc(const LOGFONTW *elf,
|
|
const TEXTMETRICW *ntm, DWORD type, LPARAM lParam)
|
|
{
|
|
INT fontstyle = FontStyleRegular;
|
|
|
|
if (!ntm) return 1;
|
|
|
|
if (ntm->tmWeight >= FW_BOLD) fontstyle |= FontStyleBold;
|
|
if (ntm->tmItalic) fontstyle |= FontStyleItalic;
|
|
if (ntm->tmUnderlined) fontstyle |= FontStyleUnderline;
|
|
if (ntm->tmStruckOut) fontstyle |= FontStyleStrikeout;
|
|
|
|
return (INT)lParam != fontstyle;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipIsStyleAvailable(GDIPCONST GpFontFamily* family,
|
|
INT style, BOOL* IsStyleAvailable)
|
|
{
|
|
HDC hdc;
|
|
|
|
TRACE("%p %d %p\n", family, style, IsStyleAvailable);
|
|
|
|
if (!(family && IsStyleAvailable))
|
|
return InvalidParameter;
|
|
|
|
*IsStyleAvailable = FALSE;
|
|
|
|
hdc = CreateCompatibleDC(0);
|
|
|
|
if(!EnumFontFamiliesW(hdc, family->FamilyName, font_has_style_proc, (LPARAM)style))
|
|
*IsStyleAvailable = TRUE;
|
|
|
|
DeleteDC(hdc);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipGetGenericFontFamilyMonospace [GDIPLUS.@]
|
|
*
|
|
* Obtains a serif family (Courier New on Windows)
|
|
*
|
|
* PARAMS
|
|
* **nativeFamily [I] Where the font will be stored
|
|
*
|
|
* RETURNS
|
|
* InvalidParameter if nativeFamily is NULL.
|
|
* Ok otherwise.
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetGenericFontFamilyMonospace(GpFontFamily **nativeFamily)
|
|
{
|
|
static const WCHAR CourierNew[] = {'C','o','u','r','i','e','r',' ','N','e','w','\0'};
|
|
static const WCHAR LiberationMono[] = {'L','i','b','e','r','a','t','i','o','n',' ','M','o','n','o','\0'};
|
|
GpStatus stat;
|
|
|
|
if (nativeFamily == NULL) return InvalidParameter;
|
|
|
|
stat = GdipCreateFontFamilyFromName(CourierNew, NULL, nativeFamily);
|
|
|
|
if (stat == FontFamilyNotFound)
|
|
stat = GdipCreateFontFamilyFromName(LiberationMono, NULL, nativeFamily);
|
|
|
|
if (stat == FontFamilyNotFound)
|
|
ERR("Missing 'Courier New' font\n");
|
|
|
|
return stat;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipGetGenericFontFamilySerif [GDIPLUS.@]
|
|
*
|
|
* Obtains a serif family (Times New Roman on Windows)
|
|
*
|
|
* PARAMS
|
|
* **nativeFamily [I] Where the font will be stored
|
|
*
|
|
* RETURNS
|
|
* InvalidParameter if nativeFamily is NULL.
|
|
* Ok otherwise.
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetGenericFontFamilySerif(GpFontFamily **nativeFamily)
|
|
{
|
|
static const WCHAR TimesNewRoman[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n','\0'};
|
|
static const WCHAR LiberationSerif[] = {'L','i','b','e','r','a','t','i','o','n',' ','S','e','r','i','f','\0'};
|
|
GpStatus stat;
|
|
|
|
TRACE("(%p)\n", nativeFamily);
|
|
|
|
if (nativeFamily == NULL) return InvalidParameter;
|
|
|
|
stat = GdipCreateFontFamilyFromName(TimesNewRoman, NULL, nativeFamily);
|
|
|
|
if (stat == FontFamilyNotFound)
|
|
stat = GdipCreateFontFamilyFromName(LiberationSerif, NULL, nativeFamily);
|
|
|
|
if (stat == FontFamilyNotFound)
|
|
ERR("Missing 'Times New Roman' font\n");
|
|
|
|
return stat;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipGetGenericFontFamilySansSerif [GDIPLUS.@]
|
|
*
|
|
* Obtains a serif family (Microsoft Sans Serif on Windows)
|
|
*
|
|
* PARAMS
|
|
* **nativeFamily [I] Where the font will be stored
|
|
*
|
|
* RETURNS
|
|
* InvalidParameter if nativeFamily is NULL.
|
|
* Ok otherwise.
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetGenericFontFamilySansSerif(GpFontFamily **nativeFamily)
|
|
{
|
|
GpStatus stat;
|
|
static const WCHAR MicrosoftSansSerif[] = {'M','i','c','r','o','s','o','f','t',' ','S','a','n','s',' ','S','e','r','i','f','\0'};
|
|
static const WCHAR Tahoma[] = {'T','a','h','o','m','a','\0'};
|
|
|
|
TRACE("(%p)\n", nativeFamily);
|
|
|
|
if (nativeFamily == NULL) return InvalidParameter;
|
|
|
|
stat = GdipCreateFontFamilyFromName(MicrosoftSansSerif, NULL, nativeFamily);
|
|
|
|
if (stat == FontFamilyNotFound)
|
|
/* FIXME: Microsoft Sans Serif is not installed on Wine. */
|
|
stat = GdipCreateFontFamilyFromName(Tahoma, NULL, nativeFamily);
|
|
|
|
return stat;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipGetGenericFontFamilySansSerif [GDIPLUS.@]
|
|
*/
|
|
GpStatus WINGDIPAPI GdipNewPrivateFontCollection(GpFontCollection** fontCollection)
|
|
{
|
|
TRACE("%p\n", fontCollection);
|
|
|
|
if (!fontCollection)
|
|
return InvalidParameter;
|
|
|
|
*fontCollection = heap_alloc_zero(sizeof(GpFontCollection));
|
|
if (!*fontCollection) return OutOfMemory;
|
|
|
|
(*fontCollection)->FontFamilies = NULL;
|
|
(*fontCollection)->count = 0;
|
|
(*fontCollection)->allocated = 0;
|
|
|
|
TRACE("<-- %p\n", *fontCollection);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipDeletePrivateFontCollection [GDIPLUS.@]
|
|
*/
|
|
GpStatus WINGDIPAPI GdipDeletePrivateFontCollection(GpFontCollection **fontCollection)
|
|
{
|
|
INT i;
|
|
|
|
TRACE("%p\n", fontCollection);
|
|
|
|
if (!fontCollection)
|
|
return InvalidParameter;
|
|
|
|
for (i = 0; i < (*fontCollection)->count; i++) heap_free((*fontCollection)->FontFamilies[i]);
|
|
heap_free((*fontCollection)->FontFamilies);
|
|
heap_free(*fontCollection);
|
|
|
|
return Ok;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipPrivateAddFontFile [GDIPLUS.@]
|
|
*/
|
|
GpStatus WINGDIPAPI GdipPrivateAddFontFile(GpFontCollection *collection, GDIPCONST WCHAR *name)
|
|
{
|
|
HANDLE file, mapping;
|
|
LARGE_INTEGER size;
|
|
void *mem;
|
|
GpStatus status;
|
|
|
|
TRACE("%p, %s\n", collection, debugstr_w(name));
|
|
|
|
if (!collection || !name) return InvalidParameter;
|
|
|
|
file = CreateFileW(name, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
|
|
if (file == INVALID_HANDLE_VALUE) return InvalidParameter;
|
|
|
|
if (!GetFileSizeEx(file, &size) || size.u.HighPart)
|
|
{
|
|
CloseHandle(file);
|
|
return InvalidParameter;
|
|
}
|
|
|
|
mapping = CreateFileMappingW(file, NULL, PAGE_READONLY, 0, 0, NULL);
|
|
CloseHandle(file);
|
|
if (!mapping) return InvalidParameter;
|
|
|
|
mem = MapViewOfFile(mapping, FILE_MAP_READ, 0, 0, 0);
|
|
CloseHandle(mapping);
|
|
if (!mem) return InvalidParameter;
|
|
|
|
/* GdipPrivateAddMemoryFont creates a copy of the memory block */
|
|
status = GdipPrivateAddMemoryFont(collection, mem, size.u.LowPart);
|
|
UnmapViewOfFile(mem);
|
|
|
|
return status;
|
|
}
|
|
|
|
#define TT_PLATFORM_APPLE_UNICODE 0
|
|
#define TT_PLATFORM_MACINTOSH 1
|
|
#define TT_PLATFORM_MICROSOFT 3
|
|
|
|
#define TT_APPLE_ID_DEFAULT 0
|
|
#define TT_APPLE_ID_ISO_10646 2
|
|
#define TT_APPLE_ID_UNICODE_2_0 3
|
|
|
|
#define TT_MS_ID_SYMBOL_CS 0
|
|
#define TT_MS_ID_UNICODE_CS 1
|
|
|
|
#define TT_MAC_ID_SIMPLIFIED_CHINESE 25
|
|
|
|
#define NAME_ID_FULL_FONT_NAME 4
|
|
|
|
typedef struct {
|
|
USHORT major_version;
|
|
USHORT minor_version;
|
|
USHORT tables_no;
|
|
USHORT search_range;
|
|
USHORT entry_selector;
|
|
USHORT range_shift;
|
|
} tt_header;
|
|
|
|
typedef struct {
|
|
char tag[4]; /* table name */
|
|
ULONG check_sum; /* Check sum */
|
|
ULONG offset; /* Offset from beginning of file */
|
|
ULONG length; /* length of the table in bytes */
|
|
} tt_table_directory;
|
|
|
|
typedef struct {
|
|
USHORT format; /* format selector. Always 0 */
|
|
USHORT count; /* Name Records count */
|
|
USHORT string_offset; /* Offset for strings storage, * from start of the table */
|
|
} tt_name_table;
|
|
|
|
typedef struct {
|
|
USHORT platform_id;
|
|
USHORT encoding_id;
|
|
USHORT language_id;
|
|
USHORT name_id;
|
|
USHORT length;
|
|
USHORT offset; /* from start of storage area */
|
|
} tt_name_record;
|
|
|
|
/* Copied from gdi32/freetype.c */
|
|
|
|
static const LANGID mac_langid_table[] =
|
|
{
|
|
MAKELANGID(LANG_ENGLISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ENGLISH */
|
|
MAKELANGID(LANG_FRENCH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_FRENCH */
|
|
MAKELANGID(LANG_GERMAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_GERMAN */
|
|
MAKELANGID(LANG_ITALIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ITALIAN */
|
|
MAKELANGID(LANG_DUTCH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_DUTCH */
|
|
MAKELANGID(LANG_SWEDISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SWEDISH */
|
|
MAKELANGID(LANG_SPANISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SPANISH */
|
|
MAKELANGID(LANG_DANISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_DANISH */
|
|
MAKELANGID(LANG_PORTUGUESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_PORTUGUESE */
|
|
MAKELANGID(LANG_NORWEGIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_NORWEGIAN */
|
|
MAKELANGID(LANG_HEBREW,SUBLANG_DEFAULT), /* TT_MAC_LANGID_HEBREW */
|
|
MAKELANGID(LANG_JAPANESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_JAPANESE */
|
|
MAKELANGID(LANG_ARABIC,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ARABIC */
|
|
MAKELANGID(LANG_FINNISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_FINNISH */
|
|
MAKELANGID(LANG_GREEK,SUBLANG_DEFAULT), /* TT_MAC_LANGID_GREEK */
|
|
MAKELANGID(LANG_ICELANDIC,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ICELANDIC */
|
|
MAKELANGID(LANG_MALTESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MALTESE */
|
|
MAKELANGID(LANG_TURKISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TURKISH */
|
|
MAKELANGID(LANG_CROATIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_CROATIAN */
|
|
MAKELANGID(LANG_CHINESE_TRADITIONAL,SUBLANG_DEFAULT), /* TT_MAC_LANGID_CHINESE_TRADITIONAL */
|
|
MAKELANGID(LANG_URDU,SUBLANG_DEFAULT), /* TT_MAC_LANGID_URDU */
|
|
MAKELANGID(LANG_HINDI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_HINDI */
|
|
MAKELANGID(LANG_THAI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_THAI */
|
|
MAKELANGID(LANG_KOREAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_KOREAN */
|
|
MAKELANGID(LANG_LITHUANIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_LITHUANIAN */
|
|
MAKELANGID(LANG_POLISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_POLISH */
|
|
MAKELANGID(LANG_HUNGARIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_HUNGARIAN */
|
|
MAKELANGID(LANG_ESTONIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ESTONIAN */
|
|
MAKELANGID(LANG_LATVIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_LETTISH */
|
|
MAKELANGID(LANG_SAMI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SAAMISK */
|
|
MAKELANGID(LANG_FAEROESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_FAEROESE */
|
|
MAKELANGID(LANG_FARSI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_FARSI */
|
|
MAKELANGID(LANG_RUSSIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_RUSSIAN */
|
|
MAKELANGID(LANG_CHINESE_SIMPLIFIED,SUBLANG_DEFAULT), /* TT_MAC_LANGID_CHINESE_SIMPLIFIED */
|
|
MAKELANGID(LANG_DUTCH,SUBLANG_DUTCH_BELGIAN), /* TT_MAC_LANGID_FLEMISH */
|
|
MAKELANGID(LANG_IRISH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_IRISH */
|
|
MAKELANGID(LANG_ALBANIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ALBANIAN */
|
|
MAKELANGID(LANG_ROMANIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ROMANIAN */
|
|
MAKELANGID(LANG_CZECH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_CZECH */
|
|
MAKELANGID(LANG_SLOVAK,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SLOVAK */
|
|
MAKELANGID(LANG_SLOVENIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SLOVENIAN */
|
|
0, /* TT_MAC_LANGID_YIDDISH */
|
|
MAKELANGID(LANG_SERBIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SERBIAN */
|
|
MAKELANGID(LANG_MACEDONIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MACEDONIAN */
|
|
MAKELANGID(LANG_BULGARIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_BULGARIAN */
|
|
MAKELANGID(LANG_UKRAINIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_UKRAINIAN */
|
|
MAKELANGID(LANG_BELARUSIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_BYELORUSSIAN */
|
|
MAKELANGID(LANG_UZBEK,SUBLANG_DEFAULT), /* TT_MAC_LANGID_UZBEK */
|
|
MAKELANGID(LANG_KAZAK,SUBLANG_DEFAULT), /* TT_MAC_LANGID_KAZAKH */
|
|
MAKELANGID(LANG_AZERI,SUBLANG_AZERI_CYRILLIC), /* TT_MAC_LANGID_AZERBAIJANI */
|
|
0, /* TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT */
|
|
MAKELANGID(LANG_ARMENIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ARMENIAN */
|
|
MAKELANGID(LANG_GEORGIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_GEORGIAN */
|
|
0, /* TT_MAC_LANGID_MOLDAVIAN */
|
|
MAKELANGID(LANG_KYRGYZ,SUBLANG_DEFAULT), /* TT_MAC_LANGID_KIRGHIZ */
|
|
MAKELANGID(LANG_TAJIK,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TAJIKI */
|
|
MAKELANGID(LANG_TURKMEN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TURKMEN */
|
|
MAKELANGID(LANG_MONGOLIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MONGOLIAN */
|
|
MAKELANGID(LANG_MONGOLIAN,SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA), /* TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT */
|
|
MAKELANGID(LANG_PASHTO,SUBLANG_DEFAULT), /* TT_MAC_LANGID_PASHTO */
|
|
0, /* TT_MAC_LANGID_KURDISH */
|
|
MAKELANGID(LANG_KASHMIRI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_KASHMIRI */
|
|
MAKELANGID(LANG_SINDHI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SINDHI */
|
|
MAKELANGID(LANG_TIBETAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TIBETAN */
|
|
MAKELANGID(LANG_NEPALI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_NEPALI */
|
|
MAKELANGID(LANG_SANSKRIT,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SANSKRIT */
|
|
MAKELANGID(LANG_MARATHI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MARATHI */
|
|
MAKELANGID(LANG_BENGALI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_BENGALI */
|
|
MAKELANGID(LANG_ASSAMESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ASSAMESE */
|
|
MAKELANGID(LANG_GUJARATI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_GUJARATI */
|
|
MAKELANGID(LANG_PUNJABI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_PUNJABI */
|
|
MAKELANGID(LANG_ORIYA,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ORIYA */
|
|
MAKELANGID(LANG_MALAYALAM,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MALAYALAM */
|
|
MAKELANGID(LANG_KANNADA,SUBLANG_DEFAULT), /* TT_MAC_LANGID_KANNADA */
|
|
MAKELANGID(LANG_TAMIL,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TAMIL */
|
|
MAKELANGID(LANG_TELUGU,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TELUGU */
|
|
MAKELANGID(LANG_SINHALESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SINHALESE */
|
|
0, /* TT_MAC_LANGID_BURMESE */
|
|
MAKELANGID(LANG_KHMER,SUBLANG_DEFAULT), /* TT_MAC_LANGID_KHMER */
|
|
MAKELANGID(LANG_LAO,SUBLANG_DEFAULT), /* TT_MAC_LANGID_LAO */
|
|
MAKELANGID(LANG_VIETNAMESE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_VIETNAMESE */
|
|
MAKELANGID(LANG_INDONESIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_INDONESIAN */
|
|
0, /* TT_MAC_LANGID_TAGALOG */
|
|
MAKELANGID(LANG_MALAY,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MALAY_ROMAN_SCRIPT */
|
|
0, /* TT_MAC_LANGID_MALAY_ARABIC_SCRIPT */
|
|
MAKELANGID(LANG_AMHARIC,SUBLANG_DEFAULT), /* TT_MAC_LANGID_AMHARIC */
|
|
MAKELANGID(LANG_TIGRIGNA,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TIGRINYA */
|
|
0, /* TT_MAC_LANGID_GALLA */
|
|
0, /* TT_MAC_LANGID_SOMALI */
|
|
MAKELANGID(LANG_SWAHILI,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SWAHILI */
|
|
0, /* TT_MAC_LANGID_RUANDA */
|
|
0, /* TT_MAC_LANGID_RUNDI */
|
|
0, /* TT_MAC_LANGID_CHEWA */
|
|
MAKELANGID(LANG_MALAGASY,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MALAGASY */
|
|
MAKELANGID(LANG_ESPERANTO,SUBLANG_DEFAULT), /* TT_MAC_LANGID_ESPERANTO */
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 95-111 */
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 112-127 */
|
|
MAKELANGID(LANG_WELSH,SUBLANG_DEFAULT), /* TT_MAC_LANGID_WELSH */
|
|
MAKELANGID(LANG_BASQUE,SUBLANG_DEFAULT), /* TT_MAC_LANGID_BASQUE */
|
|
MAKELANGID(LANG_CATALAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_CATALAN */
|
|
0, /* TT_MAC_LANGID_LATIN */
|
|
MAKELANGID(LANG_QUECHUA,SUBLANG_DEFAULT), /* TT_MAC_LANGID_QUECHUA */
|
|
0, /* TT_MAC_LANGID_GUARANI */
|
|
0, /* TT_MAC_LANGID_AYMARA */
|
|
MAKELANGID(LANG_TATAR,SUBLANG_DEFAULT), /* TT_MAC_LANGID_TATAR */
|
|
MAKELANGID(LANG_UIGHUR,SUBLANG_DEFAULT), /* TT_MAC_LANGID_UIGHUR */
|
|
0, /* TT_MAC_LANGID_DZONGKHA */
|
|
0, /* TT_MAC_LANGID_JAVANESE */
|
|
0, /* TT_MAC_LANGID_SUNDANESE */
|
|
MAKELANGID(LANG_GALICIAN,SUBLANG_DEFAULT), /* TT_MAC_LANGID_GALICIAN */
|
|
MAKELANGID(LANG_AFRIKAANS,SUBLANG_DEFAULT), /* TT_MAC_LANGID_AFRIKAANS */
|
|
MAKELANGID(LANG_BRETON,SUBLANG_DEFAULT), /* TT_MAC_LANGID_BRETON */
|
|
MAKELANGID(LANG_INUKTITUT,SUBLANG_DEFAULT), /* TT_MAC_LANGID_INUKTITUT */
|
|
MAKELANGID(LANG_SCOTTISH_GAELIC,SUBLANG_DEFAULT), /* TT_MAC_LANGID_SCOTTISH_GAELIC */
|
|
MAKELANGID(LANG_MANX_GAELIC,SUBLANG_DEFAULT), /* TT_MAC_LANGID_MANX_GAELIC */
|
|
MAKELANGID(LANG_IRISH,SUBLANG_IRISH_IRELAND), /* TT_MAC_LANGID_IRISH_GAELIC */
|
|
0, /* TT_MAC_LANGID_TONGAN */
|
|
0, /* TT_MAC_LANGID_GREEK_POLYTONIC */
|
|
MAKELANGID(LANG_GREENLANDIC,SUBLANG_DEFAULT), /* TT_MAC_LANGID_GREELANDIC */
|
|
MAKELANGID(LANG_AZERI,SUBLANG_AZERI_LATIN), /* TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT */
|
|
};
|
|
|
|
static inline WORD get_mac_code_page( const tt_name_record *name )
|
|
{
|
|
WORD encoding_id = GET_BE_WORD(name->encoding_id);
|
|
if (encoding_id == TT_MAC_ID_SIMPLIFIED_CHINESE) return 10008; /* special case */
|
|
return 10000 + encoding_id;
|
|
}
|
|
|
|
static int match_name_table_language( const tt_name_record *name, LANGID lang )
|
|
{
|
|
LANGID name_lang;
|
|
|
|
switch (GET_BE_WORD(name->platform_id))
|
|
{
|
|
case TT_PLATFORM_MICROSOFT:
|
|
switch (GET_BE_WORD(name->encoding_id))
|
|
{
|
|
case TT_MS_ID_UNICODE_CS:
|
|
case TT_MS_ID_SYMBOL_CS:
|
|
name_lang = GET_BE_WORD(name->language_id);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
break;
|
|
case TT_PLATFORM_MACINTOSH:
|
|
if (!IsValidCodePage( get_mac_code_page( name ))) return 0;
|
|
name_lang = GET_BE_WORD(name->language_id);
|
|
if (name_lang >= ARRAY_SIZE(mac_langid_table)) return 0;
|
|
name_lang = mac_langid_table[name_lang];
|
|
break;
|
|
case TT_PLATFORM_APPLE_UNICODE:
|
|
switch (GET_BE_WORD(name->encoding_id))
|
|
{
|
|
case TT_APPLE_ID_DEFAULT:
|
|
case TT_APPLE_ID_ISO_10646:
|
|
case TT_APPLE_ID_UNICODE_2_0:
|
|
name_lang = GET_BE_WORD(name->language_id);
|
|
if (name_lang >= ARRAY_SIZE(mac_langid_table)) return 0;
|
|
name_lang = mac_langid_table[name_lang];
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
if (name_lang == lang) return 3;
|
|
if (PRIMARYLANGID( name_lang ) == PRIMARYLANGID( lang )) return 2;
|
|
if (name_lang == MAKELANGID( LANG_ENGLISH, SUBLANG_DEFAULT )) return 1;
|
|
return 0;
|
|
}
|
|
|
|
static WCHAR *copy_name_table_string( const tt_name_record *name, const BYTE *data )
|
|
{
|
|
WORD name_len = GET_BE_WORD(name->length);
|
|
WORD codepage;
|
|
WCHAR *ret;
|
|
int len;
|
|
|
|
switch (GET_BE_WORD(name->platform_id))
|
|
{
|
|
case TT_PLATFORM_APPLE_UNICODE:
|
|
case TT_PLATFORM_MICROSOFT:
|
|
ret = heap_alloc((name_len / 2 + 1) * sizeof(WCHAR));
|
|
for (len = 0; len < name_len / 2; len++)
|
|
ret[len] = (data[len * 2] << 8) | data[len * 2 + 1];
|
|
ret[len] = 0;
|
|
return ret;
|
|
case TT_PLATFORM_MACINTOSH:
|
|
codepage = get_mac_code_page( name );
|
|
len = MultiByteToWideChar( codepage, 0, (char *)data, name_len, NULL, 0 ) + 1;
|
|
if (!len)
|
|
return NULL;
|
|
ret = heap_alloc(len * sizeof(WCHAR));
|
|
len = MultiByteToWideChar( codepage, 0, (char *)data, name_len, ret, len - 1 );
|
|
ret[len] = 0;
|
|
return ret;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static WCHAR *load_ttf_name_id( const BYTE *mem, DWORD_PTR size, DWORD id )
|
|
{
|
|
LANGID lang = GetSystemDefaultLangID();
|
|
const tt_header *header;
|
|
const tt_name_table *name_table;
|
|
const tt_name_record *name_record;
|
|
DWORD pos, ofs, count;
|
|
int i, res, best_lang = 0, best_index = -1;
|
|
|
|
if (sizeof(tt_header) > size)
|
|
return NULL;
|
|
header = (const tt_header*)mem;
|
|
count = GET_BE_WORD(header->tables_no);
|
|
|
|
if (GET_BE_WORD(header->major_version) != 1 || GET_BE_WORD(header->minor_version) != 0)
|
|
return NULL;
|
|
|
|
pos = sizeof(*header);
|
|
for (i = 0; i < count; i++)
|
|
{
|
|
const tt_table_directory *table_directory = (const tt_table_directory*)&mem[pos];
|
|
pos += sizeof(*table_directory);
|
|
if (memcmp(table_directory->tag, "name", 4) == 0)
|
|
{
|
|
ofs = GET_BE_DWORD(table_directory->offset);
|
|
break;
|
|
}
|
|
}
|
|
if (i >= count)
|
|
return NULL;
|
|
|
|
if (ofs >= size)
|
|
return NULL;
|
|
pos = ofs + sizeof(*name_table);
|
|
if (pos > size)
|
|
return NULL;
|
|
name_table = (const tt_name_table*)&mem[ofs];
|
|
count = GET_BE_WORD(name_table->count);
|
|
if (GET_BE_WORD(name_table->string_offset) >= size - ofs) return NULL;
|
|
ofs += GET_BE_WORD(name_table->string_offset);
|
|
for (i=0; i<count; i++)
|
|
{
|
|
name_record = (const tt_name_record*)&mem[pos];
|
|
pos += sizeof(*name_record);
|
|
if (pos > size)
|
|
return NULL;
|
|
|
|
if (GET_BE_WORD(name_record->name_id) != id) continue;
|
|
if (GET_BE_WORD(name_record->offset) >= size - ofs) return NULL;
|
|
if (GET_BE_WORD(name_record->length) > size - ofs - GET_BE_WORD(name_record->offset)) return NULL;
|
|
|
|
res = match_name_table_language( name_record, lang );
|
|
if (res > best_lang)
|
|
{
|
|
best_lang = res;
|
|
best_index = i;
|
|
}
|
|
}
|
|
|
|
if (best_lang)
|
|
{
|
|
WCHAR *ret;
|
|
name_record = (const tt_name_record*)(name_table + 1) + best_index;
|
|
ret = copy_name_table_string( name_record, mem+ofs+GET_BE_WORD(name_record->offset) );
|
|
TRACE( "name %u found platform %u lang %04x %s\n", GET_BE_WORD(name_record->name_id),
|
|
GET_BE_WORD(name_record->platform_id), GET_BE_WORD(name_record->language_id), debugstr_w( ret ));
|
|
return ret;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
struct add_font_param
|
|
{
|
|
GpFontCollection *collection;
|
|
BOOL is_system;
|
|
GpStatus stat;
|
|
HDC hdc;
|
|
};
|
|
|
|
static INT CALLBACK add_font_proc(const LOGFONTW *lfw, const TEXTMETRICW *ntm, DWORD type, LPARAM lParam);
|
|
|
|
/*****************************************************************************
|
|
* GdipPrivateAddMemoryFont [GDIPLUS.@]
|
|
*/
|
|
GpStatus WINGDIPAPI GdipPrivateAddMemoryFont(GpFontCollection* fontCollection,
|
|
GDIPCONST void* memory, INT length)
|
|
{
|
|
WCHAR *name;
|
|
DWORD count = 0;
|
|
HANDLE font;
|
|
GpStatus ret = Ok;
|
|
TRACE("%p, %p, %d\n", fontCollection, memory, length);
|
|
|
|
if (!fontCollection || !memory || !length)
|
|
return InvalidParameter;
|
|
|
|
name = load_ttf_name_id(memory, length, NAME_ID_FULL_FONT_NAME);
|
|
if (!name)
|
|
return OutOfMemory;
|
|
|
|
font = AddFontMemResourceEx((void*)memory, length, NULL, &count);
|
|
TRACE("%s: %p/%u\n", debugstr_w(name), font, count);
|
|
if (!font || !count)
|
|
ret = InvalidParameter;
|
|
else
|
|
{
|
|
struct add_font_param param;
|
|
LOGFONTW lfw;
|
|
|
|
param.hdc = CreateCompatibleDC(0);
|
|
|
|
/* Truncate name if necessary, GDI32 can't deal with long names */
|
|
if(lstrlenW(name) > LF_FACESIZE - 1)
|
|
name[LF_FACESIZE - 1] = 0;
|
|
|
|
lfw.lfCharSet = DEFAULT_CHARSET;
|
|
lstrcpyW(lfw.lfFaceName, name);
|
|
lfw.lfPitchAndFamily = 0;
|
|
|
|
param.collection = fontCollection;
|
|
param.is_system = FALSE;
|
|
if (!EnumFontFamiliesExW(param.hdc, &lfw, add_font_proc, (LPARAM)¶m, 0))
|
|
ret = param.stat;
|
|
|
|
DeleteDC(param.hdc);
|
|
}
|
|
heap_free(name);
|
|
return ret;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipGetFontCollectionFamilyCount [GDIPLUS.@]
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetFontCollectionFamilyCount(
|
|
GpFontCollection* fontCollection, INT* numFound)
|
|
{
|
|
TRACE("%p, %p\n", fontCollection, numFound);
|
|
|
|
if (!(fontCollection && numFound))
|
|
return InvalidParameter;
|
|
|
|
*numFound = fontCollection->count;
|
|
return Ok;
|
|
}
|
|
|
|
/*****************************************************************************
|
|
* GdipGetFontCollectionFamilyList [GDIPLUS.@]
|
|
*/
|
|
GpStatus WINGDIPAPI GdipGetFontCollectionFamilyList(
|
|
GpFontCollection* fontCollection, INT numSought,
|
|
GpFontFamily* gpfamilies[], INT* numFound)
|
|
{
|
|
INT i;
|
|
|
|
TRACE("%p, %d, %p, %p\n", fontCollection, numSought, gpfamilies, numFound);
|
|
|
|
if (!(fontCollection && gpfamilies && numFound))
|
|
return InvalidParameter;
|
|
|
|
memset(gpfamilies, 0, sizeof(*gpfamilies) * numSought);
|
|
|
|
for (i = 0; i < numSought && i < fontCollection->count; i++)
|
|
{
|
|
gpfamilies[i] = fontCollection->FontFamilies[i];
|
|
}
|
|
|
|
*numFound = i;
|
|
|
|
return Ok;
|
|
}
|
|
|
|
void free_installed_fonts(void)
|
|
{
|
|
INT i;
|
|
|
|
for (i = 0; i < installedFontCollection.count; i++)
|
|
heap_free(installedFontCollection.FontFamilies[i]);
|
|
heap_free(installedFontCollection.FontFamilies);
|
|
|
|
installedFontCollection.FontFamilies = NULL;
|
|
installedFontCollection.allocated = 0;
|
|
}
|
|
|
|
static INT CALLBACK add_font_proc(const LOGFONTW *lfw, const TEXTMETRICW *ntm,
|
|
DWORD type, LPARAM lParam)
|
|
{
|
|
struct add_font_param *param = (struct add_font_param *)lParam;
|
|
GpFontCollection *fonts = param->collection;
|
|
GpFontFamily *family;
|
|
HFONT hfont, old_hfont;
|
|
struct font_metrics fm;
|
|
int i;
|
|
|
|
param->stat = Ok;
|
|
|
|
if (type == RASTER_FONTTYPE)
|
|
return 1;
|
|
|
|
/* skip rotated fonts */
|
|
if (lfw->lfFaceName[0] == '@')
|
|
return 1;
|
|
|
|
if (fonts->count && wcsicmp(lfw->lfFaceName, fonts->FontFamilies[fonts->count-1]->FamilyName) == 0)
|
|
return 1;
|
|
|
|
if (fonts->allocated == fonts->count)
|
|
{
|
|
INT new_alloc_count = fonts->allocated+50;
|
|
GpFontFamily** new_family_list = heap_alloc(new_alloc_count*sizeof(void*));
|
|
|
|
if (!new_family_list)
|
|
{
|
|
param->stat = OutOfMemory;
|
|
return 0;
|
|
}
|
|
|
|
memcpy(new_family_list, fonts->FontFamilies, fonts->count*sizeof(void*));
|
|
heap_free(fonts->FontFamilies);
|
|
fonts->FontFamilies = new_family_list;
|
|
fonts->allocated = new_alloc_count;
|
|
}
|
|
|
|
family = heap_alloc(sizeof(*family));
|
|
if (!family)
|
|
{
|
|
if (param->is_system)
|
|
return 1;
|
|
|
|
param->stat = OutOfMemory;
|
|
return 0;
|
|
}
|
|
|
|
/* skip duplicates */
|
|
for (i=0; i<fonts->count; i++)
|
|
{
|
|
if (wcsicmp(lfw->lfFaceName, fonts->FontFamilies[i]->FamilyName) == 0)
|
|
{
|
|
heap_free(family);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
hfont = CreateFontIndirectW(lfw);
|
|
old_hfont = SelectObject(param->hdc, hfont);
|
|
|
|
if (!get_font_metrics(param->hdc, &fm))
|
|
{
|
|
SelectObject(param->hdc, old_hfont);
|
|
DeleteObject(hfont);
|
|
|
|
heap_free(family);
|
|
param->stat = OutOfMemory;
|
|
return 0;
|
|
}
|
|
|
|
SelectObject(param->hdc, old_hfont);
|
|
DeleteObject(hfont);
|
|
|
|
family->em_height = fm.em_height;
|
|
family->ascent = fm.ascent;
|
|
family->descent = fm.descent;
|
|
family->line_spacing = fm.line_spacing;
|
|
family->dpi = fm.dpi;
|
|
|
|
lstrcpyW(family->FamilyName, lfw->lfFaceName);
|
|
|
|
fonts->FontFamilies[fonts->count++] = family;
|
|
|
|
return 1;
|
|
}
|
|
|
|
GpStatus WINGDIPAPI GdipNewInstalledFontCollection(
|
|
GpFontCollection** fontCollection)
|
|
{
|
|
TRACE("(%p)\n",fontCollection);
|
|
|
|
if (!fontCollection)
|
|
return InvalidParameter;
|
|
|
|
if (installedFontCollection.count == 0)
|
|
{
|
|
struct add_font_param param;
|
|
LOGFONTW lfw;
|
|
|
|
param.hdc = CreateCompatibleDC(0);
|
|
|
|
lfw.lfCharSet = DEFAULT_CHARSET;
|
|
lfw.lfFaceName[0] = 0;
|
|
lfw.lfPitchAndFamily = 0;
|
|
|
|
param.collection = &installedFontCollection;
|
|
param.is_system = TRUE;
|
|
if (!EnumFontFamiliesExW(param.hdc, &lfw, add_font_proc, (LPARAM)¶m, 0))
|
|
{
|
|
free_installed_fonts();
|
|
DeleteDC(param.hdc);
|
|
return param.stat;
|
|
}
|
|
|
|
DeleteDC(param.hdc);
|
|
}
|
|
|
|
*fontCollection = &installedFontCollection;
|
|
|
|
return Ok;
|
|
}
|