| /* |
| * Copyright (C) 2007 Google (Evan Stade) |
| * Copyright (C) 2012 Dmitry Timoshkov |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "wingdi.h" |
| #include "winnls.h" |
| #include "winreg.h" |
| #include "wine/debug.h" |
| #include "wine/unicode.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL (gdiplus); |
| |
| #include "objbase.h" |
| |
| #include "gdiplus.h" |
| #include "gdiplus_private.h" |
| |
| /* PANOSE is 10 bytes in size, need to pack the structure properly */ |
| #include "pshpack2.h" |
| typedef struct |
| { |
| USHORT version; |
| SHORT xAvgCharWidth; |
| USHORT usWeightClass; |
| USHORT usWidthClass; |
| SHORT fsType; |
| SHORT ySubscriptXSize; |
| SHORT ySubscriptYSize; |
| SHORT ySubscriptXOffset; |
| SHORT ySubscriptYOffset; |
| SHORT ySuperscriptXSize; |
| SHORT ySuperscriptYSize; |
| SHORT ySuperscriptXOffset; |
| SHORT ySuperscriptYOffset; |
| SHORT yStrikeoutSize; |
| SHORT yStrikeoutPosition; |
| SHORT sFamilyClass; |
| PANOSE panose; |
| ULONG ulUnicodeRange1; |
| ULONG ulUnicodeRange2; |
| ULONG ulUnicodeRange3; |
| ULONG ulUnicodeRange4; |
| CHAR achVendID[4]; |
| USHORT fsSelection; |
| USHORT usFirstCharIndex; |
| USHORT usLastCharIndex; |
| /* According to the Apple spec, original version didn't have the below fields, |
| * version numbers were taken from the OpenType spec. |
| */ |
| /* version 0 (TrueType 1.5) */ |
| USHORT sTypoAscender; |
| USHORT sTypoDescender; |
| USHORT sTypoLineGap; |
| USHORT usWinAscent; |
| USHORT usWinDescent; |
| /* version 1 (TrueType 1.66) */ |
| ULONG ulCodePageRange1; |
| ULONG ulCodePageRange2; |
| /* version 2 (OpenType 1.2) */ |
| SHORT sxHeight; |
| SHORT sCapHeight; |
| USHORT usDefaultChar; |
| USHORT usBreakChar; |
| USHORT usMaxContext; |
| } TT_OS2_V2; |
| |
| typedef struct |
| { |
| ULONG Version; |
| SHORT Ascender; |
| SHORT Descender; |
| SHORT LineGap; |
| USHORT advanceWidthMax; |
| SHORT minLeftSideBearing; |
| SHORT minRightSideBearing; |
| SHORT xMaxExtent; |
| SHORT caretSlopeRise; |
| SHORT caretSlopeRun; |
| SHORT caretOffset; |
| SHORT reserved[4]; |
| SHORT metricDataFormat; |
| USHORT numberOfHMetrics; |
| } TT_HHEA; |
| #include "poppack.h" |
| |
| #ifdef WORDS_BIGENDIAN |
| #define GET_BE_WORD(x) (x) |
| #define GET_BE_DWORD(x) (x) |
| #else |
| #define GET_BE_WORD(x) MAKEWORD(HIBYTE(x), LOBYTE(x)) |
| #define GET_BE_DWORD(x) MAKELONG(GET_BE_WORD(HIWORD(x)), GET_BE_WORD(LOWORD(x))); |
| #endif |
| |
| #define MS_MAKE_TAG(ch0, ch1, ch2, ch3) \ |
| ((DWORD)(BYTE)(ch0) | ((DWORD)(BYTE)(ch1) << 8) | \ |
| ((DWORD)(BYTE)(ch2) << 16) | ((DWORD)(BYTE)(ch3) << 24)) |
| #define MS_OS2_TAG MS_MAKE_TAG('O','S','/','2') |
| #define MS_HHEA_TAG MS_MAKE_TAG('h','h','e','a') |
| |
| static GpStatus clone_font_family(const GpFontFamily *, GpFontFamily **); |
| |
| static GpFontCollection installedFontCollection = {0}; |
| |
| /******************************************************************************* |
| * GdipCreateFont [GDIPLUS.@] |
| * |
| * Create a new font based off of a FontFamily |
| * |
| * PARAMS |
| * *fontFamily [I] Family to base the font off of |
| * emSize [I] Size of the font |
| * style [I] Bitwise OR of FontStyle enumeration |
| * unit [I] Unit emSize is measured in |
| * **font [I] the resulting Font object |
| * |
| * RETURNS |
| * SUCCESS: Ok |
| * FAILURE: InvalidParameter if fontfamily or font is NULL. |
| * FAILURE: FontFamilyNotFound if an invalid FontFamily is given |
| * |
| * NOTES |
| * UnitDisplay is unsupported. |
| * emSize is stored separately from lfHeight, to hold the fraction. |
| */ |
| GpStatus WINGDIPAPI GdipCreateFont(GDIPCONST GpFontFamily *fontFamily, |
| REAL emSize, INT style, Unit unit, GpFont **font) |
| { |
| HFONT hfont; |
| OUTLINETEXTMETRICW otm; |
| LOGFONTW lfw; |
| HDC hdc; |
| GpStatus stat; |
| int ret; |
| |
| if (!fontFamily || !font || emSize < 0.0) |
| return InvalidParameter; |
| |
| TRACE("%p (%s), %f, %d, %d, %p\n", fontFamily, |
| debugstr_w(fontFamily->FamilyName), emSize, style, unit, font); |
| |
| memset(&lfw, 0, sizeof(lfw)); |
| |
| stat = GdipGetFamilyName(fontFamily, lfw.lfFaceName, LANG_NEUTRAL); |
| if (stat != Ok) return stat; |
| |
| lfw.lfHeight = -units_to_pixels(emSize, unit, fontFamily->dpi); |
| lfw.lfWeight = style & FontStyleBold ? FW_BOLD : FW_REGULAR; |
| lfw.lfItalic = style & FontStyleItalic; |
| lfw.lfUnderline = style & FontStyleUnderline; |
| lfw.lfStrikeOut = style & FontStyleStrikeout; |
| |
| hfont = CreateFontIndirectW(&lfw); |
| hdc = CreateCompatibleDC(0); |
| SelectObject(hdc, hfont); |
| otm.otmSize = sizeof(otm); |
| ret = GetOutlineTextMetricsW(hdc, otm.otmSize, &otm); |
| DeleteDC(hdc); |
| DeleteObject(hfont); |
| |
| if (!ret) return NotTrueTypeFont; |
| |
| *font = heap_alloc_zero(sizeof(GpFont)); |
| if (!*font) return OutOfMemory; |
| |
| (*font)->unit = unit; |
| (*font)->emSize = emSize; |
| (*font)->otm = otm; |
| |
| stat = clone_font_family(fontFamily, &(*font)->family); |
| if (stat != Ok) |
| { |
| heap_free(*font); |
| return stat; |
| } |
| |
| TRACE("<-- %p\n", *font); |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipCreateFontFromLogfontW [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipCreateFontFromLogfontW(HDC hdc, |
| GDIPCONST LOGFONTW *logfont, GpFont **font) |
| { |
| HFONT hfont, oldfont; |
| OUTLINETEXTMETRICW otm; |
| WCHAR facename[LF_FACESIZE]; |
| GpStatus stat; |
| int ret; |
| |
| TRACE("(%p, %p, %p)\n", hdc, logfont, font); |
| |
| if (!hdc || !logfont || !font) |
| return InvalidParameter; |
| |
| hfont = CreateFontIndirectW(logfont); |
| oldfont = SelectObject(hdc, hfont); |
| otm.otmSize = sizeof(otm); |
| ret = GetOutlineTextMetricsW(hdc, otm.otmSize, &otm); |
| GetTextFaceW(hdc, LF_FACESIZE, facename); |
| SelectObject(hdc, oldfont); |
| DeleteObject(hfont); |
| |
| if (!ret) return NotTrueTypeFont; |
| |
| *font = heap_alloc_zero(sizeof(GpFont)); |
| if (!*font) return OutOfMemory; |
| |
| (*font)->unit = UnitWorld; |
| (*font)->emSize = otm.otmTextMetrics.tmAscent; |
| (*font)->otm = otm; |
| |
| stat = GdipCreateFontFamilyFromName(facename, NULL, &(*font)->family); |
| if (stat != Ok) |
| { |
| heap_free(*font); |
| return NotTrueTypeFont; |
| } |
| |
| TRACE("<-- %p\n", *font); |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipCreateFontFromLogfontA [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipCreateFontFromLogfontA(HDC hdc, |
| GDIPCONST LOGFONTA *lfa, GpFont **font) |
| { |
| LOGFONTW lfw; |
| |
| TRACE("(%p, %p, %p)\n", hdc, lfa, font); |
| |
| if(!lfa || !font) |
| return InvalidParameter; |
| |
| memcpy(&lfw, lfa, FIELD_OFFSET(LOGFONTA,lfFaceName) ); |
| |
| if(!MultiByteToWideChar(CP_ACP, 0, lfa->lfFaceName, -1, lfw.lfFaceName, LF_FACESIZE)) |
| return GenericError; |
| |
| return GdipCreateFontFromLogfontW(hdc, &lfw, font); |
| } |
| |
| /******************************************************************************* |
| * GdipDeleteFont [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipDeleteFont(GpFont* font) |
| { |
| TRACE("(%p)\n", font); |
| |
| if(!font) |
| return InvalidParameter; |
| |
| GdipDeleteFontFamily(font->family); |
| heap_free(font); |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipCreateFontFromDC [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipCreateFontFromDC(HDC hdc, GpFont **font) |
| { |
| HFONT hfont; |
| LOGFONTW lfw; |
| |
| TRACE("(%p, %p)\n", hdc, font); |
| |
| if(!font) |
| return InvalidParameter; |
| |
| hfont = GetCurrentObject(hdc, OBJ_FONT); |
| if(!hfont) |
| return GenericError; |
| |
| if(!GetObjectW(hfont, sizeof(LOGFONTW), &lfw)) |
| return GenericError; |
| |
| return GdipCreateFontFromLogfontW(hdc, &lfw, font); |
| } |
| |
| /******************************************************************************* |
| * GdipGetFamily [GDIPLUS.@] |
| * |
| * Returns the FontFamily for the specified Font |
| * |
| * PARAMS |
| * font [I] Font to request from |
| * family [O] Resulting FontFamily object |
| * |
| * RETURNS |
| * SUCCESS: Ok |
| * FAILURE: An element of GpStatus |
| */ |
| GpStatus WINGDIPAPI GdipGetFamily(GpFont *font, GpFontFamily **family) |
| { |
| TRACE("%p %p\n", font, family); |
| |
| if (!(font && family)) |
| return InvalidParameter; |
| |
| return GdipCloneFontFamily(font->family, family); |
| } |
| |
| static REAL get_font_size(const GpFont *font) |
| { |
| return font->emSize; |
| } |
| |
| /****************************************************************************** |
| * GdipGetFontSize [GDIPLUS.@] |
| * |
| * Returns the size of the font in Units |
| * |
| * PARAMS |
| * *font [I] The font to retrieve size from |
| * *size [O] Pointer to hold retrieved value |
| * |
| * RETURNS |
| * SUCCESS: Ok |
| * FAILURE: InvalidParameter (font or size was NULL) |
| * |
| * NOTES |
| * Size returned is actually emSize -- not internal size used for drawing. |
| */ |
| GpStatus WINGDIPAPI GdipGetFontSize(GpFont *font, REAL *size) |
| { |
| TRACE("(%p, %p)\n", font, size); |
| |
| if (!(font && size)) return InvalidParameter; |
| |
| *size = get_font_size(font); |
| TRACE("%s,%d => %f\n", debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *size); |
| |
| return Ok; |
| } |
| |
| static INT get_font_style(const GpFont *font) |
| { |
| INT style; |
| |
| if (font->otm.otmTextMetrics.tmWeight > FW_REGULAR) |
| style = FontStyleBold; |
| else |
| style = FontStyleRegular; |
| if (font->otm.otmTextMetrics.tmItalic) |
| style |= FontStyleItalic; |
| if (font->otm.otmTextMetrics.tmUnderlined) |
| style |= FontStyleUnderline; |
| if (font->otm.otmTextMetrics.tmStruckOut) |
| style |= FontStyleStrikeout; |
| |
| return style; |
| } |
| |
| /******************************************************************************* |
| * GdipGetFontStyle [GDIPLUS.@] |
| * |
| * Gets the font's style, returned in bitwise OR of FontStyle enumeration |
| * |
| * PARAMS |
| * font [I] font to request from |
| * style [O] resulting pointer to a FontStyle enumeration |
| * |
| * RETURNS |
| * SUCCESS: Ok |
| * FAILURE: InvalidParameter |
| */ |
| GpStatus WINGDIPAPI GdipGetFontStyle(GpFont *font, INT *style) |
| { |
| TRACE("%p %p\n", font, style); |
| |
| if (!(font && style)) |
| return InvalidParameter; |
| |
| *style = get_font_style(font); |
| TRACE("%s,%d => %d\n", debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *style); |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipGetFontUnit [GDIPLUS.@] |
| * |
| * PARAMS |
| * font [I] Font to retrieve from |
| * unit [O] Return value |
| * |
| * RETURNS |
| * FAILURE: font or unit was NULL |
| * OK: otherwise |
| */ |
| GpStatus WINGDIPAPI GdipGetFontUnit(GpFont *font, Unit *unit) |
| { |
| TRACE("(%p, %p)\n", font, unit); |
| |
| if (!(font && unit)) return InvalidParameter; |
| |
| *unit = font->unit; |
| TRACE("%s,%d => %d\n", debugstr_w(font->family->FamilyName), font->otm.otmTextMetrics.tmHeight, *unit); |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipGetLogFontA [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipGetLogFontA(GpFont *font, GpGraphics *graphics, |
| LOGFONTA *lfa) |
| { |
| GpStatus status; |
| LOGFONTW lfw; |
| |
| TRACE("(%p, %p, %p)\n", font, graphics, lfa); |
| |
| status = GdipGetLogFontW(font, graphics, &lfw); |
| if(status != Ok) |
| return status; |
| |
| memcpy(lfa, &lfw, FIELD_OFFSET(LOGFONTA,lfFaceName) ); |
| |
| if(!WideCharToMultiByte(CP_ACP, 0, lfw.lfFaceName, -1, lfa->lfFaceName, LF_FACESIZE, NULL, NULL)) |
| return GenericError; |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipGetLogFontW [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipGetLogFontW(GpFont *font, GpGraphics *graphics, LOGFONTW *lf) |
| { |
| REAL angle, rel_height, height; |
| GpMatrix matrix; |
| GpPointF pt[3]; |
| |
| TRACE("(%p, %p, %p)\n", font, graphics, lf); |
| |
| if (!font || !graphics || !lf) |
| return InvalidParameter; |
| |
| matrix = graphics->worldtrans; |
| |
| if (font->unit == UnitPixel || font->unit == UnitWorld) |
| { |
| height = units_to_pixels(font->emSize, graphics->unit, graphics->yres); |
| if (graphics->unit != UnitDisplay) |
| GdipScaleMatrix(&matrix, graphics->scale, graphics->scale, MatrixOrderAppend); |
| } |
| else |
| { |
| if (graphics->unit == UnitDisplay || graphics->unit == UnitPixel) |
| height = units_to_pixels(font->emSize, font->unit, graphics->xres); |
| else |
| height = units_to_pixels(font->emSize, font->unit, graphics->yres); |
| } |
| |
| pt[0].X = 0.0; |
| pt[0].Y = 0.0; |
| pt[1].X = 1.0; |
| pt[1].Y = 0.0; |
| pt[2].X = 0.0; |
| pt[2].Y = 1.0; |
| GdipTransformMatrixPoints(&matrix, pt, 3); |
| angle = -gdiplus_atan2((pt[1].Y - pt[0].Y), (pt[1].X - pt[0].X)); |
| rel_height = sqrt((pt[2].Y - pt[0].Y) * (pt[2].Y - pt[0].Y)+ |
| (pt[2].X - pt[0].X) * (pt[2].X - pt[0].X)); |
| |
| lf->lfHeight = -gdip_round(height * rel_height); |
| lf->lfWidth = 0; |
| lf->lfEscapement = lf->lfOrientation = gdip_round((angle / M_PI) * 1800.0); |
| if (lf->lfEscapement < 0) |
| { |
| lf->lfEscapement += 3600; |
| lf->lfOrientation += 3600; |
| } |
| lf->lfWeight = font->otm.otmTextMetrics.tmWeight; |
| lf->lfItalic = font->otm.otmTextMetrics.tmItalic ? 1 : 0; |
| lf->lfUnderline = font->otm.otmTextMetrics.tmUnderlined ? 1 : 0; |
| lf->lfStrikeOut = font->otm.otmTextMetrics.tmStruckOut ? 1 : 0; |
| lf->lfCharSet = font->otm.otmTextMetrics.tmCharSet; |
| lf->lfOutPrecision = OUT_DEFAULT_PRECIS; |
| lf->lfClipPrecision = CLIP_DEFAULT_PRECIS; |
| lf->lfQuality = DEFAULT_QUALITY; |
| lf->lfPitchAndFamily = 0; |
| strcpyW(lf->lfFaceName, font->family->FamilyName); |
| |
| TRACE("=> %s,%d\n", debugstr_w(lf->lfFaceName), lf->lfHeight); |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * GdipCloneFont [GDIPLUS.@] |
| */ |
| GpStatus WINGDIPAPI GdipCloneFont(GpFont *font, GpFont **cloneFont) |
| { |
| GpStatus stat; |
| |
| TRACE("(%p, %p)\n", font, cloneFont); |
| |
| if(!font || !cloneFont) |
| return InvalidParameter; |
| |
| *cloneFont = heap_alloc_zero(sizeof(GpFont)); |
| if(!*cloneFont) return OutOfMemory; |
| |
| **cloneFont = *font; |
| stat = GdipCloneFontFamily(font->family, &(*cloneFont)->family); |
| if (stat != Ok) heap_free(*cloneFont); |
| |
| return stat; |
| } |
| |
| /******************************************************************************* |
| * 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; |
| } |
| |
| static GpStatus find_installed_font(const WCHAR *name, struct font_metrics *fm) |
| { |
| LOGFONTW lf; |
| HDC hdc = CreateCompatibleDC(0); |
| GpStatus ret = FontFamilyNotFound; |
| |
| if(!EnumFontFamiliesW(hdc, name, is_font_installed_proc, (LPARAM)&lf)) |
| { |
| HFONT hfont, old_font; |
| |
| strcpyW(fm->facename, lf.lfFaceName); |
| |
| hfont = CreateFontIndirectW(&lf); |
| old_font = SelectObject(hdc, hfont); |
| ret = get_font_metrics(hdc, fm) ? Ok : NotTrueTypeFont; |
| SelectObject(hdc, old_font); |
| DeleteObject(hfont); |
| } |
| |
| DeleteDC(hdc); |
| return ret; |
| } |
| |
| /******************************************************************************* |
| * 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 *fontCollection, |
| GpFontFamily **FontFamily) |
| { |
| GpStatus stat; |
| GpFontFamily* ffamily; |
| struct font_metrics fm; |
| |
| TRACE("%s, %p %p\n", debugstr_w(name), fontCollection, FontFamily); |
| |
| if (!(name && FontFamily)) |
| return InvalidParameter; |
| if (fontCollection) |
| FIXME("No support for FontCollections yet!\n"); |
| |
| stat = find_installed_font(name, &fm); |
| if (stat != Ok) return stat; |
| |
| ffamily = heap_alloc_zero(sizeof (GpFontFamily)); |
| if (!ffamily) return OutOfMemory; |
| |
| lstrcpyW(ffamily->FamilyName, fm.facename); |
| ffamily->em_height = fm.em_height; |
| ffamily->ascent = fm.ascent; |
| ffamily->descent = fm.descent; |
| ffamily->line_spacing = fm.line_spacing; |
| ffamily->dpi = fm.dpi; |
| |
| *FontFamily = ffamily; |
| |
| TRACE("<-- %p\n", ffamily); |
| |
| return Ok; |
| } |
| |
| static GpStatus clone_font_family(const GpFontFamily *family, GpFontFamily **clone) |
| { |
| *clone = heap_alloc_zero(sizeof(GpFontFamily)); |
| if (!*clone) return OutOfMemory; |
| |
| **clone = *family; |
| |
| return Ok; |
| } |
| |
| /******************************************************************************* |
| * 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* FontFamily, GpFontFamily** clonedFontFamily) |
| { |
| GpStatus status; |
| |
| if (!(FontFamily && clonedFontFamily)) return InvalidParameter; |
| |
| TRACE("%p (%s), %p\n", FontFamily, |
| debugstr_w(FontFamily->FamilyName), clonedFontFamily); |
| |
| status = clone_font_family(FontFamily, clonedFontFamily); |
| if (status != Ok) return status; |
| |
| TRACE("<-- %p\n", *clonedFontFamily); |
| |
| 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; |
| TRACE("Deleting %p (%s)\n", FontFamily, debugstr_w(FontFamily->FamilyName)); |
| |
| heap_free (FontFamily); |
| |
| 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); |
| |
| 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 >= sizeof(mac_langid_table)/sizeof(mac_langid_table[0])) 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 >= sizeof(mac_langid_table)/sizeof(mac_langid_table[0])) 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, WCHAR *ret, DWORD len ) |
| { |
| WORD name_len = GET_BE_WORD(name->length); |
| WORD codepage; |
| |
| switch (GET_BE_WORD(name->platform_id)) |
| { |
| case TT_PLATFORM_APPLE_UNICODE: |
| case TT_PLATFORM_MICROSOFT: |
| if (name_len >= len*sizeof(WCHAR)) |
| return NULL; |
| 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, ret, len-1 ); |
| if (!len) |
| return NULL; |
| ret[len] = 0; |
| return ret; |
| } |
| return NULL; |
| } |
| |
| static WCHAR *load_ttf_name_id( const BYTE *mem, DWORD_PTR size, DWORD id, WCHAR *ret, DWORD len ) |
| { |
| 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) |
| { |
| 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), ret, len ); |
| 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; |
| } |
| |
| 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 buf[32], *name; |
| DWORD count = 0; |
| HANDLE font; |
| 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, buf, sizeof(buf)/sizeof(*buf)); |
| if (!name) |
| return OutOfMemory; |
| |
| font = AddFontMemResourceEx((void*)memory, length, NULL, &count); |
| TRACE("%s: %p/%u\n", debugstr_w(name), font, count); |
| if (!font || !count) |
| return InvalidParameter; |
| |
| if (count) |
| { |
| HDC hdc; |
| LOGFONTW lfw; |
| |
| hdc = CreateCompatibleDC(0); |
| |
| lfw.lfCharSet = DEFAULT_CHARSET; |
| lstrcpyW(lfw.lfFaceName, name); |
| lfw.lfPitchAndFamily = 0; |
| |
| if (!EnumFontFamiliesExW(hdc, &lfw, add_font_proc, (LPARAM)fontCollection, 0)) |
| { |
| DeleteDC(hdc); |
| return OutOfMemory; |
| } |
| |
| DeleteDC(hdc); |
| } |
| return Ok; |
| } |
| |
| /***************************************************************************** |
| * 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; |
| GpStatus stat=Ok; |
| |
| 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 && stat == Ok; i++) |
| { |
| stat = GdipCloneFontFamily(fontCollection->FontFamilies[i], &gpfamilies[i]); |
| } |
| |
| if (stat == Ok) |
| *numFound = i; |
| else |
| { |
| int numToFree=i; |
| for (i=0; i<numToFree; i++) |
| { |
| GdipDeleteFontFamily(gpfamilies[i]); |
| gpfamilies[i] = NULL; |
| } |
| } |
| |
| return stat; |
| } |
| |
| void free_installed_fonts(void) |
| { |
| while (installedFontCollection.count) |
| GdipDeleteFontFamily(installedFontCollection.FontFamilies[--installedFontCollection.count]); |
| 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) |
| { |
| GpFontCollection* fonts = (GpFontCollection*)lParam; |
| GpFontFamily* family; |
| int i; |
| |
| if (type == RASTER_FONTTYPE) |
| return 1; |
| |
| /* skip rotated fonts */ |
| if (lfw->lfFaceName[0] == '@') |
| return 1; |
| |
| if (fonts->count && strcmpiW(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) |
| 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; |
| } |
| |
| if (GdipCreateFontFamilyFromName(lfw->lfFaceName, NULL, &family) != Ok) |
| return 0; |
| |
| /* skip duplicates */ |
| for (i=0; i<fonts->count; i++) |
| { |
| if (strcmpiW(family->FamilyName, fonts->FontFamilies[i]->FamilyName) == 0) |
| { |
| GdipDeleteFontFamily(family); |
| return 1; |
| } |
| } |
| |
| fonts->FontFamilies[fonts->count++] = family; |
| |
| return 1; |
| } |
| |
| GpStatus WINGDIPAPI GdipNewInstalledFontCollection( |
| GpFontCollection** fontCollection) |
| { |
| TRACE("(%p)\n",fontCollection); |
| |
| if (!fontCollection) |
| return InvalidParameter; |
| |
| if (installedFontCollection.count == 0) |
| { |
| HDC hdc; |
| LOGFONTW lfw; |
| |
| hdc = CreateCompatibleDC(0); |
| |
| lfw.lfCharSet = DEFAULT_CHARSET; |
| lfw.lfFaceName[0] = 0; |
| lfw.lfPitchAndFamily = 0; |
| |
| if (!EnumFontFamiliesExW(hdc, &lfw, add_font_proc, (LPARAM)&installedFontCollection, 0)) |
| { |
| free_installed_fonts(); |
| DeleteDC(hdc); |
| return OutOfMemory; |
| } |
| |
| DeleteDC(hdc); |
| } |
| |
| *fontCollection = &installedFontCollection; |
| |
| return Ok; |
| } |
