OLD | NEW |
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) |
(...skipping 12 matching lines...) Expand all Loading... |
23 m_pGsubData = NULL; | 23 m_pGsubData = NULL; |
24 m_pPlatformFont = NULL; | 24 m_pPlatformFont = NULL; |
25 m_pPlatformFontCollection = NULL; | 25 m_pPlatformFontCollection = NULL; |
26 m_pDwFont = NULL; | 26 m_pDwFont = NULL; |
27 m_hHandle = NULL; | 27 m_hHandle = NULL; |
28 m_bDwLoaded = FALSE; | 28 m_bDwLoaded = FALSE; |
29 } | 29 } |
30 CFX_Font::~CFX_Font() { | 30 CFX_Font::~CFX_Font() { |
31 delete m_pSubstFont; | 31 delete m_pSubstFont; |
32 m_pSubstFont = NULL; | 32 m_pSubstFont = NULL; |
33 if (m_pFontDataAllocation) { | |
34 FX_Free(m_pFontDataAllocation); | 33 FX_Free(m_pFontDataAllocation); |
35 m_pFontDataAllocation = NULL; | 34 m_pFontDataAllocation = NULL; |
36 } | |
37 if (m_Face) { | 35 if (m_Face) { |
38 if (FXFT_Get_Face_External_Stream(m_Face)) { | 36 if (FXFT_Get_Face_External_Stream(m_Face)) { |
39 FXFT_Clear_Face_External_Stream(m_Face); | 37 FXFT_Clear_Face_External_Stream(m_Face); |
40 } | 38 } |
41 if (m_bEmbedded) { | 39 if (m_bEmbedded) { |
42 DeleteFace(); | 40 DeleteFace(); |
43 } else { | 41 } else { |
44 CFX_GEModule::Get()->GetFontMgr()->ReleaseFace(m_Face); | 42 CFX_GEModule::Get()->GetFontMgr()->ReleaseFace(m_Face); |
45 } | 43 } |
46 } | 44 } |
47 if (m_pOwnedStream) { | |
48 FX_Free(m_pOwnedStream); | 45 FX_Free(m_pOwnedStream); |
49 m_pOwnedStream = NULL; | 46 m_pOwnedStream = NULL; |
50 } | |
51 if (m_pGsubData) { | |
52 FX_Free(m_pGsubData); | 47 FX_Free(m_pGsubData); |
53 m_pGsubData = NULL; | 48 m_pGsubData = NULL; |
54 } | |
55 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ | 49 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ |
56 ReleasePlatformResource(); | 50 ReleasePlatformResource(); |
57 #endif | 51 #endif |
58 } | 52 } |
59 void CFX_Font::DeleteFace() { | 53 void CFX_Font::DeleteFace() { |
60 FXFT_Done_Face(m_Face); | 54 FXFT_Done_Face(m_Face); |
61 m_Face = NULL; | 55 m_Face = NULL; |
62 } | 56 } |
63 FX_BOOL CFX_Font::LoadSubst(const CFX_ByteString& face_name, | 57 FX_BOOL CFX_Font::LoadSubst(const CFX_ByteString& face_name, |
64 FX_BOOL bTrueType, | 58 FX_BOOL bTrueType, |
(...skipping 358 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
423 if (encoding != FXFT_ENCODING_UNICODE) { | 417 if (encoding != FXFT_ENCODING_UNICODE) { |
424 FXFT_Select_Charmap(face, encoding); | 418 FXFT_Select_Charmap(face, encoding); |
425 break; | 419 break; |
426 } | 420 } |
427 } | 421 } |
428 return FXFT_Get_Char_Index(face, charcode); | 422 return FXFT_Get_Char_Index(face, charcode); |
429 } | 423 } |
430 IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont) { | 424 IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont) { |
431 return new CFX_UnicodeEncoding(pFont); | 425 return new CFX_UnicodeEncoding(pFont); |
432 } | 426 } |
OLD | NEW |