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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 "../../../include/fxge/fx_ge.h" | 7 #include "../../../include/fxge/fx_ge.h" |
8 #include "../../../include/fxge/fx_freetype.h" | 8 #include "../../../include/fxge/fx_freetype.h" |
9 #include "text_int.h" | 9 #include "text_int.h" |
10 #define EM_ADJUST(em, a) (em == 0?(a): (a)*1000/em) | 10 #define EM_ADJUST(em, a) (em == 0?(a): (a)*1000/em) |
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21 m_pOwnedStream = NULL; | 21 m_pOwnedStream = NULL; |
22 m_pGsubData = NULL; | 22 m_pGsubData = NULL; |
23 m_pPlatformFont = NULL; | 23 m_pPlatformFont = NULL; |
24 m_pPlatformFontCollection = NULL; | 24 m_pPlatformFontCollection = NULL; |
25 m_pDwFont = NULL; | 25 m_pDwFont = NULL; |
26 m_hHandle = NULL; | 26 m_hHandle = NULL; |
27 m_bDwLoaded = FALSE; | 27 m_bDwLoaded = FALSE; |
28 } | 28 } |
29 CFX_Font::~CFX_Font() | 29 CFX_Font::~CFX_Font() |
30 { | 30 { |
31 if (m_pSubstFont) { | 31 delete m_pSubstFont; |
32 delete m_pSubstFont; | 32 m_pSubstFont = NULL; |
33 m_pSubstFont = NULL; | |
34 } | |
35 if (m_pFontDataAllocation) { | 33 if (m_pFontDataAllocation) { |
36 FX_Free(m_pFontDataAllocation); | 34 FX_Free(m_pFontDataAllocation); |
37 m_pFontDataAllocation = NULL; | 35 m_pFontDataAllocation = NULL; |
38 } | 36 } |
39 if (m_Face) { | 37 if (m_Face) { |
40 if (FXFT_Get_Face_External_Stream(m_Face)) { | 38 if (FXFT_Get_Face_External_Stream(m_Face)) { |
41 FXFT_Clear_Face_External_Stream(m_Face); | 39 FXFT_Clear_Face_External_Stream(m_Face); |
42 } | 40 } |
43 if(m_bEmbedded) { | 41 if(m_bEmbedded) { |
44 DeleteFace(); | 42 DeleteFace(); |
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428 break; | 426 break; |
429 } | 427 } |
430 } | 428 } |
431 } | 429 } |
432 return FXFT_Get_Char_Index(face, charcode); | 430 return FXFT_Get_Char_Index(face, charcode); |
433 } | 431 } |
434 IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont) | 432 IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont) |
435 { | 433 { |
436 return new CFX_UnicodeEncoding(pFont); | 434 return new CFX_UnicodeEncoding(pFont); |
437 } | 435 } |
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