From 76ed0e30bd35f38b5f558417dfb3f6b34beef940 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Wed, 24 Feb 2016 11:09:14 -0800 Subject: _FXPLUS is never defined. Two files become completely empty and are deleted. Oddly, they never appeared in gyp/gn files. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1724303002 . --- xfa/src/fgas/src/font/fx_gdifont.cpp | 539 ----------------------------------- xfa/src/fgas/src/font/fx_gdifont.h | 108 ------- xfa/src/fgas/src/font/fx_gefont.cpp | 3 +- xfa/src/fgas/src/font/fx_gefont.h | 2 - 4 files changed, 1 insertion(+), 651 deletions(-) delete mode 100644 xfa/src/fgas/src/font/fx_gdifont.cpp delete mode 100644 xfa/src/fgas/src/font/fx_gdifont.h (limited to 'xfa/src') 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_ -- cgit v1.2.3