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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 "../../../../third_party/base/nonstd_unique_ptr.h" | 7 #include "../../../../third_party/base/nonstd_unique_ptr.h" |
8 #include "../../../include/fxge/fx_ge.h" | 8 #include "../../../include/fxge/fx_ge.h" |
9 #include "../../../include/fxge/fx_freetype.h" | 9 #include "../../../include/fxge/fx_freetype.h" |
10 #include "ttgsubtable.h" | 10 #include "ttgsubtable.h" |
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388 } | 388 } |
389 FX_BOOL CFX_GSUBTable::GetVerticalGlyph(FX_DWORD glyphnum, | 389 FX_BOOL CFX_GSUBTable::GetVerticalGlyph(FX_DWORD glyphnum, |
390 FX_DWORD* vglyphnum) { | 390 FX_DWORD* vglyphnum) { |
391 return m_GsubImp.GetVerticalGlyph(glyphnum, vglyphnum); | 391 return m_GsubImp.GetVerticalGlyph(glyphnum, vglyphnum); |
392 } | 392 } |
393 // static | 393 // static |
394 IFX_GSUBTable* IFX_GSUBTable::Create(CFX_Font* pFont) { | 394 IFX_GSUBTable* IFX_GSUBTable::Create(CFX_Font* pFont) { |
395 if (!pFont) { | 395 if (!pFont) { |
396 return NULL; | 396 return NULL; |
397 } | 397 } |
398 if (NULL == pFont->m_pGsubData) { | 398 if (!pFont->GetSubData()) { |
399 unsigned long length = 0; | 399 unsigned long length = 0; |
400 int error = FXFT_Load_Sfnt_Table( | 400 int error = FXFT_Load_Sfnt_Table( |
401 pFont->m_Face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, NULL, &length); | 401 pFont->GetFace(), FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, NULL, &length); |
402 if (!error) { | 402 if (!error) { |
403 pFont->m_pGsubData = (unsigned char*)FX_Alloc(uint8_t, length); | 403 pFont->SetSubData((uint8_t*)FX_Alloc(uint8_t, length)); |
404 } | 404 } |
405 if (!pFont->m_pGsubData) { | 405 if (!pFont->GetSubData()) { |
406 return NULL; | 406 return NULL; |
407 } | 407 } |
408 } | 408 } |
409 int error = | 409 int error = |
410 FXFT_Load_Sfnt_Table(pFont->m_Face, FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, | 410 FXFT_Load_Sfnt_Table(pFont->GetFace(), FT_MAKE_TAG('G', 'S', 'U', 'B'), 0, |
411 pFont->m_pGsubData, NULL); | 411 pFont->GetSubData(), NULL); |
412 if (!error && pFont->m_pGsubData) { | 412 if (!error && pFont->GetSubData()) { |
413 nonstd::unique_ptr<CFX_GSUBTable> pGsubTable(new CFX_GSUBTable); | 413 nonstd::unique_ptr<CFX_GSUBTable> pGsubTable(new CFX_GSUBTable); |
414 if (pGsubTable->m_GsubImp.LoadGSUBTable((FT_Bytes)pFont->m_pGsubData)) { | 414 if (pGsubTable->m_GsubImp.LoadGSUBTable((FT_Bytes)pFont->GetSubData())) { |
415 return pGsubTable.release(); | 415 return pGsubTable.release(); |
416 } | 416 } |
417 } | 417 } |
418 return NULL; | 418 return NULL; |
419 } | 419 } |
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