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-rw-r--r--xfa/src/fgas/src/font/fx_gdifont.cpp539
-rw-r--r--xfa/src/fgas/src/font/fx_gdifont.h108
-rw-r--r--xfa/src/fgas/src/font/fx_gefont.cpp3
-rw-r--r--xfa/src/fgas/src/font/fx_gefont.h2
4 files changed, 1 insertions, 651 deletions
diff --git a/xfa/src/fgas/src/font/fx_gdifont.cpp b/xfa/src/fgas/src/font/fx_gdifont.cpp
deleted file mode 100644
index 10e3e09943..0000000000
--- a/xfa/src/fgas/src/font/fx_gdifont.cpp
+++ /dev/null
@@ -1,539 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/src/fgas/src/fgas_base.h"
-#include "xfa/src/fgas/src/font/fx_gdifont.h"
-#include "xfa/src/fgas/src/font/fx_stdfontmgr.h"
-#ifdef _FXPLUS
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \
- _FX_OS_ == _FX_WIN64_
-CFX_GdiFontCache::CFX_GdiFontCache() : m_GlyphMap(128) {}
-CFX_GdiFontCache::~CFX_GdiFontCache() {
- FX_POSITION pos = m_GlyphMap.GetStartPosition();
- int32_t iGlyph;
- FX_LPGDIGOCACHE pGlyph;
- while (pos != NULL) {
- pGlyph = NULL;
- m_GlyphMap.GetNextAssoc(pos, (void*&)iGlyph, (void*&)pGlyph);
- if (pGlyph != NULL) {
- FX_Free(pGlyph->pOutline);
- FX_Free(pGlyph);
- }
- }
- m_GlyphMap.RemoveAll();
-}
-void CFX_GdiFontCache::SetCachedGlyphOutline(FX_DWORD dwGlyph,
- const GLYPHMETRICS& gm,
- uint8_t* pOutline) {
- FXSYS_assert(pOutline != NULL);
- FX_LPGDIGOCACHE pGlyph = FX_Alloc(FX_GDIGOCACHE, 1);
- pGlyph->gm = gm;
- pGlyph->pOutline = pOutline;
- m_GlyphMap.SetAt((void*)dwGlyph, (void*)pGlyph);
-}
-FX_LPCGDIGOCACHE CFX_GdiFontCache::GetCachedGlyphOutline(
- FX_DWORD dwGlyph) const {
- FX_LPCGDIGOCACHE pGlyph = NULL;
- if (!m_GlyphMap.Lookup((void*)dwGlyph, (void*&)pGlyph)) {
- return FALSE;
- }
- return pGlyph;
-}
-IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFontFamily,
- FX_DWORD dwFontStyles,
- FX_WORD wCodePage,
- IFX_FontMgr* pFontMgr) {
- CFX_GdiFont* pFont = new CFX_GdiFont(pFontMgr);
- if (!pFont->LoadFont(pszFontFamily, dwFontStyles, wCodePage)) {
- pFont->Release();
- return NULL;
- }
- return pFont;
-}
-IFX_Font* IFX_Font::LoadFont(const uint8_t* pBuffer,
- int32_t iLength,
- IFX_FontMgr* pFontMgr) {
- CFX_GdiFont* pFont = new CFX_GdiFont(pFontMgr);
- if (!pFont->LoadFont(pBuffer, iLength)) {
- pFont->Release();
- return NULL;
- }
- return pFont;
-}
-IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFileName,
- IFX_FontMgr* pFontMgr) {
- CFX_GdiFont* pFont = new CFX_GdiFont(pFontMgr);
- if (!pFont->LoadFont(pszFileName)) {
- pFont->Release();
- return NULL;
- }
- return pFont;
-}
-IFX_Font* IFX_Font::LoadFont(IFX_Stream* pFontStream,
- IFX_FontMgr* pFontMgr,
- FX_BOOL bSaveStream) {
- CFX_GdiFont* pFont = new CFX_GdiFont(pFontMgr);
- if (!pFont->LoadFont(pFontStream)) {
- pFont->Release();
- return NULL;
- }
- return pFont;
-}
-IFX_Font* IFX_Font::LoadFont(CFX_Font* pExtFont, IFX_FontMgr* pFontMgr) {
- FXSYS_assert(FALSE);
- return NULL;
-}
-#define FX_GDIFONT_FONTCACHESIZE 8
-CFX_GdiFont::CFX_GdiFont(IFX_FontMgr* pFontMgr)
- : m_pFontMgr(pFontMgr),
- m_iRefCount(1),
- m_WidthCache(1024),
- m_hOldFont(NULL),
- m_hFont(NULL),
- m_hDC(NULL),
- m_wsFontFileName(),
- m_FontFamilies(),
- m_hRes(NULL),
- m_dwStyles(0),
- m_SubstFonts(),
- m_FontMapper(16),
- m_FontCache(FX_GDIFONT_FONTCACHESIZE) {
- m_hDC = ::CreateCompatibleDC(NULL);
- FXSYS_memset(&m_LogFont, 0, sizeof(m_LogFont));
- FXSYS_assert(m_hDC != NULL);
-}
-CFX_GdiFont::~CFX_GdiFont() {
- int32_t iCount = m_SubstFonts.GetSize();
- for (int32_t i = 0; i < iCount; i++) {
- IFX_Font* pFont = (IFX_Font*)m_SubstFonts[i];
- pFont->Release();
- }
- m_SubstFonts.RemoveAll();
- m_FontMapper.RemoveAll();
- if (m_hFont != NULL) {
- ::SelectObject(m_hDC, m_hOldFont);
- ::DeleteObject(m_hFont);
- }
- ::DeleteDC(m_hDC);
- if (m_hRes != NULL) {
- if (m_wsFontFileName.GetLength() > 0) {
- ::RemoveFontResourceW((const FX_WCHAR*)m_wsFontFileName);
- } else {
- ::RemoveFontMemResourceEx(m_hRes);
- }
- }
- m_WidthCache.RemoveAll();
- ClearCache();
-}
-void CFX_GdiFont::ClearCache() {
- int32_t iCount = m_SubstFonts.GetSize();
- for (int32_t i = 0; i < iCount; i++) {
- IFX_Font* pFont = (IFX_Font*)m_SubstFonts[i];
- ((CFX_GdiFont*)pFont)->ClearCache();
- }
- FX_POSITION pos = m_FontCache.GetStartPosition();
- FX_DWORD dwMAT2;
- CFX_GdiFontCache* pCache;
- while (pos != NULL) {
- pCache = NULL;
- m_FontCache.GetNextAssoc(pos, (void*&)dwMAT2, (void*&)pCache);
- if (pCache != NULL) {
- delete pCache;
- }
- }
- m_FontCache.RemoveAll();
-}
-void CFX_GdiFont::Release() {
- if (--m_iRefCount < 1) {
- if (m_pFontMgr != NULL) {
- m_pFontMgr->RemoveFont(this);
- }
- delete this;
- }
-}
-IFX_Font* CFX_GdiFont::Retain() {
- ++m_iRefCount;
- return this;
-}
-FX_BOOL CFX_GdiFont::LoadFont(const FX_WCHAR* pszFontFamily,
- FX_DWORD dwFontStyles,
- FX_WORD wCodePage) {
- FXSYS_assert(m_hFont == NULL);
- LOGFONTW lf;
- FXSYS_memset(&lf, 0, sizeof(lf));
- lf.lfHeight = -1000;
- lf.lfWeight = (dwFontStyles & FX_FONTSTYLE_Bold) ? FW_BOLD : FW_NORMAL;
- lf.lfItalic = (dwFontStyles & FX_FONTSTYLE_Italic) != 0;
- lf.lfPitchAndFamily =
- (dwFontStyles & FX_FONTSTYLE_FixedPitch) ? FIXED_PITCH : VARIABLE_PITCH;
- if (dwFontStyles & FX_FONTSTYLE_Serif) {
- lf.lfPitchAndFamily |= FF_ROMAN;
- }
- if (dwFontStyles & FX_FONTSTYLE_Script) {
- lf.lfPitchAndFamily |= FF_SCRIPT;
- }
- if (dwFontStyles & FX_FONTSTYLE_Symbolic) {
- lf.lfCharSet = SYMBOL_CHARSET;
- } else {
- FX_WORD wCharSet = FX_GetCharsetFromCodePage(wCodePage);
- lf.lfCharSet = wCharSet != 0xFFFF ? (uint8_t)wCharSet : DEFAULT_CHARSET;
- }
- if (pszFontFamily == NULL) {
- lf.lfFaceName[0] = L'\0';
- } else {
- FXSYS_wcsncpy(lf.lfFaceName, pszFontFamily, 31);
- }
- return LoadFont(lf);
-}
-FX_BOOL CFX_GdiFont::LoadFont(const uint8_t* pBuffer, int32_t iLength) {
- FXSYS_assert(m_hFont == NULL && pBuffer != NULL && iLength > 0);
- Gdiplus::PrivateFontCollection pfc;
- if (pfc.AddMemoryFont(pBuffer, iLength) != Gdiplus::Ok) {
- return FALSE;
- }
- if (GetFontFamilies(pfc) < 1) {
- return FALSE;
- }
- FX_DWORD dwCount = 0;
- m_hRes = ::AddFontMemResourceEx((void*)pBuffer, iLength, 0, &dwCount);
- if (m_hRes == NULL) {
- return FALSE;
- }
- CFX_WideString wsFamily = m_FontFamilies[0];
- m_hFont =
- ::CreateFontW(-1000, 0, 0, 0, FW_NORMAL, FALSE, 0, 0, DEFAULT_CHARSET, 0,
- 0, 0, 0, (const FX_WCHAR*)wsFamily);
- if (m_hFont == NULL) {
- ::RemoveFontMemResourceEx(m_hRes);
- m_hRes = NULL;
- return FALSE;
- }
- RetrieveFontStyles();
- m_hOldFont = ::SelectObject(m_hDC, m_hFont);
- ::GetOutlineTextMetricsW(m_hDC, sizeof(m_OutlineTM), &m_OutlineTM);
- return TRUE;
-}
-FX_BOOL CFX_GdiFont::LoadFont(const FX_WCHAR* pszFileName) {
- FXSYS_assert(m_hFont == NULL && pszFileName != NULL);
- Gdiplus::PrivateFontCollection pfc;
- if (pfc.AddFontFile(pszFileName) != Gdiplus::Ok) {
- return FALSE;
- }
- if (GetFontFamilies(pfc) < 1) {
- return FALSE;
- }
- m_wsFontFileName = pszFileName;
- m_hRes = (HANDLE)::AddFontResourceW(pszFileName);
- if (m_hRes == NULL) {
- return FALSE;
- }
- CFX_WideString wsFamily = m_FontFamilies[0];
- m_hFont =
- ::CreateFontW(-1000, 0, 0, 0, FW_NORMAL, FALSE, 0, 0, DEFAULT_CHARSET, 0,
- 0, 0, 0, (const FX_WCHAR*)wsFamily);
- if (m_hFont == NULL) {
- ::RemoveFontResourceW(pszFileName);
- m_hRes = NULL;
- return FALSE;
- }
- RetrieveFontStyles();
- ::SelectObject(m_hDC, m_hFont);
- ::GetOutlineTextMetricsW(m_hDC, sizeof(m_OutlineTM), &m_OutlineTM);
- return TRUE;
-}
-FX_BOOL CFX_GdiFont::LoadFont(IFX_Stream* pFontStream) {
- FXSYS_assert(m_hFont == NULL && pFontStream != NULL);
- int32_t iLength = pFontStream->GetLength();
- if (iLength < 1) {
- return FALSE;
- }
- uint8_t* pBuf = FX_Alloc(uint8_t, iLength);
- iLength = pFontStream->ReadData(pBuf, iLength);
- FX_BOOL bRet = LoadFont(pBuf, iLength);
- FX_Free(pBuf);
- return bRet;
-}
-FX_BOOL CFX_GdiFont::LoadFont(const LOGFONTW& lf) {
- FXSYS_assert(m_hFont == NULL);
- m_hFont = ::CreateFontIndirectW((LPLOGFONTW)&lf);
- if (m_hFont == NULL) {
- return FALSE;
- }
- RetrieveFontStyles();
- ::SelectObject(m_hDC, m_hFont);
- ::GetOutlineTextMetricsW(m_hDC, sizeof(m_OutlineTM), &m_OutlineTM);
- return TRUE;
-}
-int32_t CFX_GdiFont::GetFontFamilies(Gdiplus::FontCollection& fc) {
- int32_t iCount = fc.GetFamilyCount();
- if (iCount < 1) {
- return iCount;
- }
- Gdiplus::FontFamily* pFontFamilies = FX_Alloc(Gdiplus::FontFamily, iCount);
- int32_t iFind = 0;
- fc.GetFamilies(iCount, pFontFamilies, &iFind);
- for (int32_t i = 0; i < iCount; i++) {
- CFX_WideString wsFamilyName;
- FX_WCHAR* pName = wsFamilyName.GetBuffer(LF_FACESIZE);
- pFontFamilies[i].GetFamilyName(pName);
- wsFamilyName.ReleaseBuffer();
- m_FontFamilies.Add(wsFamilyName);
- }
- FX_Free(pFontFamilies);
- return iCount;
-}
-void CFX_GdiFont::RetrieveFontStyles() {
- FXSYS_assert(m_hFont != NULL);
- FXSYS_memset(&m_LogFont, 0, sizeof(m_LogFont));
- ::GetObjectW(m_hFont, sizeof(m_LogFont), &m_LogFont);
- m_dwStyles = FX_GetGdiFontStyles(m_LogFont);
-}
-void CFX_GdiFont::GetFamilyName(CFX_WideString& wsFamily) const {
- FXSYS_assert(m_hFont != NULL);
- wsFamily = m_LogFont.lfFaceName;
-}
-FX_BOOL CFX_GdiFont::GetCharWidth(FX_WCHAR wUnicode,
- int32_t& iWidth,
- FX_BOOL bRecursive,
- FX_BOOL bCharCode) {
- iWidth = (int32_t)(int16_t)m_WidthCache.GetAt(wUnicode, 0);
- if (iWidth == 0 || iWidth == -1) {
- IFX_Font* pFont = NULL;
- int32_t iGlyph = GetGlyphIndex(wUnicode, TRUE, &pFont, bCharCode);
- if (iGlyph != 0xFFFF && pFont != NULL) {
- if (pFont == (IFX_Font*)this) {
- if (!::GetCharWidthI(m_hDC, iGlyph, 1, NULL, &iWidth)) {
- iWidth = -1;
- }
- } else if (((CFX_GdiFont*)pFont)
- ->GetCharWidth(wUnicode, iWidth, FALSE, bCharCode)) {
- return TRUE;
- }
- } else {
- iWidth = -1;
- }
- Lock();
- m_WidthCache.SetAtGrow(wUnicode, (int16_t)iWidth);
- Unlock();
- }
- return iWidth > 0;
-}
-FX_BOOL CFX_GdiFont::GetCharWidth(FX_WCHAR wUnicode,
- int32_t& iWidth,
- FX_BOOL bCharCode) {
- return GetCharWidth(wUnicode, iWidth, TRUE, bCharCode);
-}
-int32_t CFX_GdiFont::GetGlyphIndex(FX_WCHAR wUnicode,
- FX_BOOL bRecursive,
- IFX_Font** ppFont,
- FX_BOOL bCharCode) {
- int32_t iGlyph = 0XFFFF;
- if (::GetGlyphIndicesW(m_hDC, &wUnicode, 1, (LPWORD)&iGlyph,
- GGI_MARK_NONEXISTING_GLYPHS) != GDI_ERROR &&
- iGlyph != 0xFFFF) {
- if (ppFont != NULL) {
- *ppFont = (IFX_Font*)this;
- }
- return iGlyph;
- }
- FX_LPCFONTUSB pFontUSB = FX_GetUnicodeBitField(wUnicode);
- if (pFontUSB == NULL) {
- return 0xFFFF;
- }
- FX_WORD wBitField = pFontUSB->wBitField;
- if (wBitField >= 128) {
- return 0xFFFF;
- }
- IFX_Font* pFont = NULL;
- m_FontMapper.Lookup((void*)wBitField, (void*&)pFont);
- if (pFont != NULL && pFont != (IFX_Font*)this) {
- iGlyph =
- ((CFX_GdiFont*)pFont)->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode);
- if (iGlyph != 0xFFFF) {
- int32_t i = m_SubstFonts.Find(pFont);
- if (i > -1) {
- iGlyph |= ((i + 1) << 24);
- if (ppFont != NULL) {
- *ppFont = pFont;
- }
- return iGlyph;
- }
- }
- }
- if (m_pFontMgr != NULL && bRecursive) {
- IFX_Font* pFont = m_pFontMgr->GetDefFontByUnicode(wUnicode, m_dwStyles,
- m_LogFont.lfFaceName);
- if (pFont != NULL) {
- if (pFont == (IFX_Font*)this) {
- pFont->Release();
- return 0xFFFF;
- }
- m_FontMapper.SetAt((void*)wBitField, (void*)pFont);
- int32_t i = m_SubstFonts.GetSize();
- m_SubstFonts.Add(pFont);
- iGlyph = ((CFX_GdiFont*)pFont)
- ->GetGlyphIndex(wUnicode, FALSE, NULL, bCharCode);
- if (iGlyph != 0xFFFF) {
- iGlyph |= ((i + 1) << 24);
- if (ppFont != NULL) {
- *ppFont = pFont;
- }
- return iGlyph;
- }
- }
- }
- return 0xFFFF;
-}
-int32_t CFX_GdiFont::GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode) {
- return GetGlyphIndex(wUnicode, TRUE, NULL, bCharCode);
-}
-int32_t CFX_GdiFont::GetAscent() const {
- return m_OutlineTM.otmAscent;
-}
-int32_t CFX_GdiFont::GetDescent() const {
- return m_OutlineTM.otmDescent;
-}
-FX_BOOL CFX_GdiFont::GetCharBBox(FX_WCHAR wUnicode,
- CFX_Rect& bbox,
- FX_BOOL bCharCode) {
- int32_t iGlyphIndex = GetGlyphIndex(wUnicode, bCharCode);
- if (iGlyphIndex == 0xFFFF) {
- return FALSE;
- }
- IFX_Font* pFont = GetSubstFont(iGlyphIndex);
- if (pFont == NULL) {
- return FALSE;
- }
- GLYPHMETRICS gm;
- iGlyphIndex &= 0x00FFFFFF;
- static const MAT2 mat2 = {{0, 1}, {0, 0}, {0, 0}, {0, 1}};
- if (::GetGlyphOutlineW(((CFX_GdiFont*)pFont)->m_hDC, iGlyphIndex,
- GGO_GLYPH_INDEX | GGO_METRICS, &gm, 0, NULL,
- &mat2) != GDI_ERROR) {
- bbox.left = gm.gmptGlyphOrigin.x;
- bbox.top = gm.gmptGlyphOrigin.y;
- bbox.width = gm.gmBlackBoxX;
- bbox.height = gm.gmBlackBoxY;
- return TRUE;
- }
- return FALSE;
-}
-FX_BOOL CFX_GdiFont::GetBBox(CFX_Rect& bbox) {
- bbox.left = m_OutlineTM.otmrcFontBox.left;
- bbox.top = m_OutlineTM.otmrcFontBox.top;
- bbox.width = m_OutlineTM.otmrcFontBox.right - m_OutlineTM.otmrcFontBox.left;
- bbox.height = m_OutlineTM.otmrcFontBox.bottom - m_OutlineTM.otmrcFontBox.top;
- return TRUE;
-}
-int32_t CFX_GdiFont::GetItalicAngle() const {
- return m_OutlineTM.otmItalicAngle / 10;
-}
-void CFX_GdiFont::Reset() {
- Lock();
- m_WidthCache.RemoveAll();
- ClearCache();
- Unlock();
-}
-IFX_Font* CFX_GdiFont::GetSubstFont(int32_t iGlyphIndex) const {
- int32_t iHigher = (iGlyphIndex & 0x7F000000) >> 24;
- if (iHigher == 0) {
- return (IFX_Font*)this;
- }
- if (iHigher > m_SubstFonts.GetSize()) {
- return (IFX_Font*)this;
- }
- return (IFX_Font*)m_SubstFonts[iHigher - 1];
-}
-FX_DWORD CFX_GdiFont::GetGlyphDIBits(int32_t iGlyphIndex,
- FX_ARGB argb,
- const MAT2* pMatrix,
- GLYPHMETRICS& gm,
- void* pBuffer,
- FX_DWORD bufSize) {
- static const UINT uFormat = GGO_GLYPH_INDEX | GGO_GRAY8_BITMAP;
- IFX_Font* pFont = GetSubstFont(iGlyphIndex);
- if (pFont == NULL) {
- return 0;
- }
- if (pFont != (IFX_Font*)this) {
- return ((CFX_GdiFont*)pFont)
- ->GetGlyphDIBits(iGlyphIndex & 0x00FFFFFF, argb, pMatrix, gm, pBuffer,
- bufSize);
- }
- uint8_t* pGlyphOutline = NULL;
- FXSYS_assert(pMatrix != NULL);
- FX_DWORD dwMAT2 = GetMAT2HashCode((const FIXED*)pMatrix);
- CFX_GdiFontCache* pCache = NULL;
- if (m_FontCache.Lookup((void*)dwMAT2, (void*&)pCache) && pCache != NULL) {
- FX_LPCGDIGOCACHE pGO = pCache->GetCachedGlyphOutline(iGlyphIndex);
- if (pGO != NULL) {
- gm = pGO->gm;
- pGlyphOutline = pGO->pOutline;
- }
- }
- if (pGlyphOutline == NULL) {
- FX_DWORD dwGlyphSize =
- ::GetGlyphOutlineW(m_hDC, iGlyphIndex, uFormat, &gm, 0, NULL, pMatrix);
- if (dwGlyphSize == 0 || dwGlyphSize == GDI_ERROR) {
- return 0;
- }
- pGlyphOutline = FX_Alloc(uint8_t, dwGlyphSize);
- ::GetGlyphOutlineW(m_hDC, iGlyphIndex, uFormat, &gm, dwGlyphSize,
- pGlyphOutline, pMatrix);
- if (pCache == NULL) {
- pCache = new CFX_GdiFontCache;
- if (m_FontCache.GetCount() >= FX_GDIFONT_FONTCACHESIZE) {
- ClearCache();
- }
- m_FontCache.SetAt((void*)dwMAT2, (void*)pCache);
- }
- pCache->SetCachedGlyphOutline(iGlyphIndex, gm, pGlyphOutline);
- }
- FX_DWORD dwDibSize = gm.gmBlackBoxX * 4 * gm.gmBlackBoxY;
- if (pBuffer == NULL || bufSize < dwDibSize) {
- return dwDibSize;
- }
- CreateGlyphBitmap(gm.gmBlackBoxX, gm.gmBlackBoxY, pGlyphOutline,
- (FX_DWORD*)pBuffer, argb);
- return dwDibSize;
-}
-FX_DWORD CFX_GdiFont::GetHashCode() const {
- return FX_GetFontHashCode(FX_GetCodePageFromCharset(m_LogFont.lfCharSet),
- FX_GetGdiFontStyles(m_LogFont));
-}
-FX_DWORD CFX_GdiFont::GetMAT2HashCode(const FIXED* pFixed) {
- FXSYS_assert(pFixed != NULL);
- FX_DWORD dwHash1 = 0, dwHash2 = 5381, dwRet;
- for (int i = 0; i < 4; i++) {
- dwRet = *((const FX_DWORD*)pFixed);
- dwHash1 = 1313 * dwHash1 + dwRet;
- dwHash2 += (dwHash2 << 5) + dwRet;
- pFixed++;
- }
- return ((dwHash1 & 0x0000FFFF) << 16) | (dwHash2 & 0x0000FFFF);
-}
-void CFX_GdiFont::CreateGlyphBitmap(int32_t iWidth,
- int32_t iHeight,
- uint8_t* pOutline,
- FX_DWORD* pDIB,
- FX_ARGB argb) {
- int32_t padding = ((iWidth + 3) / 4) * 4 - iWidth;
- FX_DWORD alpha;
- int32_t i, j;
- for (j = iHeight - 1; j >= 0; --j) {
- for (i = iWidth - 1; i >= 0; --i) {
- if ((alpha = *pOutline++) == 0) {
- *pDIB++ = 0;
- } else {
- alpha = (argb >> 24) * (alpha * 4 - 1) / 256;
- *pDIB++ = (alpha << 24) | (argb & 0x00FFFFFF);
- }
- }
- pOutline += padding;
- }
-}
-#endif
-#endif
diff --git a/xfa/src/fgas/src/font/fx_gdifont.h b/xfa/src/fgas/src/font/fx_gdifont.h
deleted file mode 100644
index b501958d49..0000000000
--- a/xfa/src/fgas/src/font/fx_gdifont.h
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef XFA_SRC_FGAS_SRC_FONT_FX_GDIFONT_H_
-#define XFA_SRC_FGAS_SRC_FONT_FX_GDIFONT_H_
-
-#ifdef _FXPLUS
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \
- _FX_OS_ == _FX_WIN64_
-typedef struct _FX_GDIGOCACHE {
- GLYPHMETRICS gm;
- uint8_t* pOutline;
-} FX_GDIGOCACHE, *FX_LPGDIGOCACHE;
-typedef FX_GDIGOCACHE const* FX_LPCGDIGOCACHE;
-class CFX_GdiFontCache {
- public:
- CFX_GdiFontCache();
- ~CFX_GdiFontCache();
- void SetCachedGlyphOutline(FX_DWORD dwGlyph,
- const GLYPHMETRICS& gm,
- uint8_t* pOutline);
- FX_LPCGDIGOCACHE GetCachedGlyphOutline(FX_DWORD dwGlyph) const;
-
- protected:
- CFX_MapPtrToPtr m_GlyphMap;
-};
-class CFX_GdiFont : public IFX_Font {
- public:
- CFX_GdiFont(IFX_FontMgr* pFontMgr);
- ~CFX_GdiFont();
- virtual void Release();
- virtual IFX_Font* Retain();
- FX_BOOL LoadFont(const FX_WCHAR* pszFontFamily,
- FX_DWORD dwFontStyles,
- FX_WORD wCodePage);
- FX_BOOL LoadFont(const uint8_t* pBuffer, int32_t iLength);
- FX_BOOL LoadFont(const FX_WCHAR* pszFileName);
- FX_BOOL LoadFont(IFX_Stream* pFontStream);
- FX_BOOL LoadFont(const LOGFONTW& lf);
- virtual IFX_Font* Derive(FX_DWORD dwFontStyles, FX_WORD wCodePage = 0) {
- return NULL;
- }
- virtual void GetFamilyName(CFX_WideString& wsFamily) const;
- virtual FX_DWORD GetFontStyles() const { return m_dwStyles; }
- virtual uint8_t GetCharSet() const { return m_LogFont.lfCharSet; }
- virtual FX_BOOL GetCharWidth(FX_WCHAR wUnicode,
- int32_t& iWidth,
- FX_BOOL bCharCode = FALSE);
- virtual int32_t GetGlyphIndex(FX_WCHAR wUnicode, FX_BOOL bCharCode = FALSE);
- virtual int32_t GetAscent() const;
- virtual int32_t GetDescent() const;
- virtual FX_BOOL GetCharBBox(FX_WCHAR wUnicode,
- CFX_Rect& bbox,
- FX_BOOL bCharCode = FALSE);
- virtual FX_BOOL GetBBox(CFX_Rect& bbox);
- virtual int32_t GetItalicAngle() const;
- virtual void Reset();
- FX_DWORD GetGlyphDIBits(int32_t iGlyphIndex,
- FX_ARGB argb,
- const MAT2* pMatrix,
- GLYPHMETRICS& gm,
- void* pBuffer,
- FX_DWORD bufSize);
- FX_DWORD GetHashCode() const;
-
- protected:
- IFX_FontMgr* m_pFontMgr;
- int32_t m_iRefCount;
- CFX_WordDiscreteArray m_WidthCache;
- OUTLINETEXTMETRICW m_OutlineTM;
- HGDIOBJ m_hOldFont;
- HFONT m_hFont;
- HDC m_hDC;
- LOGFONTW m_LogFont;
- CFX_WideString m_wsFontFileName;
- CFX_WideStringArray m_FontFamilies;
- HANDLE m_hRes;
- FX_DWORD m_dwStyles;
- CFX_PtrArray m_SubstFonts;
- CFX_MapPtrToPtr m_FontMapper;
- CFX_MapPtrToPtr m_FontCache;
- void ClearCache();
- int32_t GetFontFamilies(Gdiplus::FontCollection& fc);
- void RetrieveFontStyles();
- IFX_Font* GetSubstFont(int32_t iGlyphIndex) const;
- FX_BOOL GetCharWidth(FX_WCHAR wUnicode,
- int32_t& iWidth,
- FX_BOOL bRecursive,
- FX_BOOL bCharCode = FALSE);
- int32_t GetGlyphIndex(FX_WCHAR wUnicode,
- FX_BOOL bRecursive,
- IFX_Font** ppFont,
- FX_BOOL bCharCode = FALSE);
- FX_DWORD GetMAT2HashCode(const FIXED* pFixed);
- void CreateGlyphBitmap(int32_t iWidth,
- int32_t iHeight,
- uint8_t* pOutline,
- FX_DWORD* pDIB,
- FX_ARGB argb);
- friend class CFX_GdiFontMgr;
-};
-#endif
-#endif
-
-#endif // XFA_SRC_FGAS_SRC_FONT_FX_GDIFONT_H_
diff --git a/xfa/src/fgas/src/font/fx_gefont.cpp b/xfa/src/fgas/src/font/fx_gefont.cpp
index a81a2a4a99..2e28ce31b8 100644
--- a/xfa/src/fgas/src/font/fx_gefont.cpp
+++ b/xfa/src/fgas/src/font/fx_gefont.cpp
@@ -7,7 +7,7 @@
#include "xfa/src/fgas/src/fgas_base.h"
#include "xfa/src/fgas/src/font/fx_fontutils.h"
#include "xfa/src/fgas/src/font/fx_gefont.h"
-#ifndef _FXPLUS
+
IFX_Font* IFX_Font::LoadFont(const FX_WCHAR* pszFontFamily,
FX_DWORD dwFontStyles,
FX_WORD wCodePage,
@@ -569,4 +569,3 @@ IFX_Font* CFX_GEFont::GetSubstFont(int32_t iGlyphIndex) const {
return iGlyphIndex == 0 ? (IFX_Font*)this
: (IFX_Font*)m_SubstFonts[iGlyphIndex - 1];
}
-#endif
diff --git a/xfa/src/fgas/src/font/fx_gefont.h b/xfa/src/fgas/src/font/fx_gefont.h
index 32edcaa30b..bea01c04ea 100644
--- a/xfa/src/fgas/src/font/fx_gefont.h
+++ b/xfa/src/fgas/src/font/fx_gefont.h
@@ -7,7 +7,6 @@
#ifndef XFA_SRC_FGAS_SRC_FONT_FX_GEFONT_H_
#define XFA_SRC_FGAS_SRC_FONT_FX_GEFONT_H_
-#ifndef _FXPLUS
class CFX_GEFontMgr;
#ifndef FXFONT_SUBST_ITALIC
#define FXFONT_SUBST_ITALIC 0x02
@@ -88,6 +87,5 @@ class CFX_GEFont : public IFX_Font {
IFX_Font** ppFont,
FX_BOOL bCharCode = FALSE);
};
-#endif
#endif // XFA_SRC_FGAS_SRC_FONT_FX_GEFONT_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 22:57:10 +0000