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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #include "font_int.h" | 7 #include "font_int.h" |
| 8 | 8 |
| 9 #include "../fpdf_page/pageint.h" | 9 #include "core/src/fpdfapi/fpdf_page/pageint.h" |
| 10 #include "core/include/fpdfapi/fpdf_module.h" | 10 #include "core/include/fpdfapi/fpdf_module.h" |
| 11 #include "core/include/fpdfapi/fpdf_page.h" | 11 #include "core/include/fpdfapi/fpdf_page.h" |
| 12 #include "core/include/fpdfapi/fpdf_pageobj.h" | 12 #include "core/include/fpdfapi/fpdf_pageobj.h" |
| 13 #include "core/include/fpdfapi/fpdf_resource.h" | 13 #include "core/include/fpdfapi/fpdf_resource.h" |
| 14 #include "core/include/fxge/fx_freetype.h" | 14 #include "core/include/fxge/fx_freetype.h" |
| 15 | 15 |
| 16 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ |
| 17 #include "core/src/fxge/apple/apple_int.h" |
| 18 #endif |
| 19 |
| 16 FX_BOOL FT_UseTTCharmap(FXFT_Face face, int platform_id, int encoding_id) { | 20 FX_BOOL FT_UseTTCharmap(FXFT_Face face, int platform_id, int encoding_id) { |
| 17 for (int i = 0; i < FXFT_Get_Face_CharmapCount(face); i++) { | 21 for (int i = 0; i < FXFT_Get_Face_CharmapCount(face); i++) { |
| 18 if (FXFT_Get_Charmap_PlatformID(FXFT_Get_Face_Charmaps(face)[i]) == | 22 if (FXFT_Get_Charmap_PlatformID(FXFT_Get_Face_Charmaps(face)[i]) == |
| 19 platform_id && | 23 platform_id && |
| 20 FXFT_Get_Charmap_EncodingID(FXFT_Get_Face_Charmaps(face)[i]) == | 24 FXFT_Get_Charmap_EncodingID(FXFT_Get_Face_Charmaps(face)[i]) == |
| 21 encoding_id) { | 25 encoding_id) { |
| 22 FXFT_Set_Charmap(face, FXFT_Get_Face_Charmaps(face)[i]); | 26 FXFT_Set_Charmap(face, FXFT_Get_Face_Charmaps(face)[i]); |
| 23 return TRUE; | 27 return TRUE; |
| 24 } | 28 } |
| 25 } | 29 } |
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| 1042 return FALSE; | 1046 return FALSE; |
| 1043 } | 1047 } |
| 1044 if (FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[0]) == | 1048 if (FXFT_Get_Charmap_Encoding(FXFT_Get_Face_Charmaps(face)[0]) == |
| 1045 FXFT_ENCODING_UNICODE) { | 1049 FXFT_ENCODING_UNICODE) { |
| 1046 FXFT_Set_Charmap(face, FXFT_Get_Face_Charmaps(face)[1]); | 1050 FXFT_Set_Charmap(face, FXFT_Get_Face_Charmaps(face)[1]); |
| 1047 } else { | 1051 } else { |
| 1048 FXFT_Set_Charmap(face, FXFT_Get_Face_Charmaps(face)[0]); | 1052 FXFT_Set_Charmap(face, FXFT_Get_Face_Charmaps(face)[0]); |
| 1049 } | 1053 } |
| 1050 return TRUE; | 1054 return TRUE; |
| 1051 } | 1055 } |
| 1052 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ | |
| 1053 #include "../../fxge/apple/apple_int.h" | |
| 1054 #endif | |
| 1055 int CPDF_Type1Font::GlyphFromCharCodeExt(FX_DWORD charcode) { | 1056 int CPDF_Type1Font::GlyphFromCharCodeExt(FX_DWORD charcode) { |
| 1056 if (charcode > 0xff) { | 1057 if (charcode > 0xff) { |
| 1057 return -1; | 1058 return -1; |
| 1058 } | 1059 } |
| 1059 int index = m_ExtGID[(uint8_t)charcode]; | 1060 int index = m_ExtGID[(uint8_t)charcode]; |
| 1060 if (index == 0xffff) { | 1061 if (index == 0xffff) { |
| 1061 return -1; | 1062 return -1; |
| 1062 } | 1063 } |
| 1063 return index; | 1064 return index; |
| 1064 } | 1065 } |
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| 1788 rect = pChar->m_BBox; | 1789 rect = pChar->m_BBox; |
| 1789 } | 1790 } |
| 1790 | 1791 |
| 1791 CPDF_Type3Char::CPDF_Type3Char(CPDF_Form* pForm) | 1792 CPDF_Type3Char::CPDF_Type3Char(CPDF_Form* pForm) |
| 1792 : m_pForm(pForm), m_pBitmap(nullptr), m_bColored(FALSE) {} | 1793 : m_pForm(pForm), m_pBitmap(nullptr), m_bColored(FALSE) {} |
| 1793 | 1794 |
| 1794 CPDF_Type3Char::~CPDF_Type3Char() { | 1795 CPDF_Type3Char::~CPDF_Type3Char() { |
| 1795 delete m_pForm; | 1796 delete m_pForm; |
| 1796 delete m_pBitmap; | 1797 delete m_pBitmap; |
| 1797 } | 1798 } |
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