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1 // Copyright 2016 PDFium Authors. All rights reserved. | 1 // Copyright 2016 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 "core/fpdfapi/fpdf_font/cpdf_type3char.h" | 7 #include "core/fpdfapi/fpdf_font/cpdf_type3char.h" |
8 | 8 |
9 #include "core/fpdfapi/fpdf_page/include/cpdf_form.h" | 9 #include "core/fpdfapi/fpdf_page/cpdf_form.h" |
10 #include "core/fpdfapi/fpdf_page/include/cpdf_image.h" | 10 #include "core/fpdfapi/fpdf_page/cpdf_image.h" |
11 #include "core/fpdfapi/fpdf_page/include/cpdf_imageobject.h" | 11 #include "core/fpdfapi/fpdf_page/cpdf_imageobject.h" |
12 #include "core/fpdfapi/fpdf_page/include/cpdf_pageobject.h" | 12 #include "core/fpdfapi/fpdf_page/cpdf_pageobject.h" |
13 #include "core/fxge/include/fx_dib.h" | 13 #include "core/fxge/include/fx_dib.h" |
14 | 14 |
15 CPDF_Type3Char::CPDF_Type3Char(CPDF_Form* pForm) | 15 CPDF_Type3Char::CPDF_Type3Char(CPDF_Form* pForm) |
16 : m_pForm(pForm), m_bColored(FALSE) {} | 16 : m_pForm(pForm), m_bColored(FALSE) {} |
17 | 17 |
18 CPDF_Type3Char::~CPDF_Type3Char() { | 18 CPDF_Type3Char::~CPDF_Type3Char() { |
19 } | 19 } |
20 | 20 |
21 FX_BOOL CPDF_Type3Char::LoadBitmap(CPDF_RenderContext* pContext) { | 21 FX_BOOL CPDF_Type3Char::LoadBitmap(CPDF_RenderContext* pContext) { |
22 if (m_pBitmap || !m_pForm) | 22 if (m_pBitmap || !m_pForm) |
23 return TRUE; | 23 return TRUE; |
24 | 24 |
25 if (m_pForm->GetPageObjectList()->size() != 1 || m_bColored) | 25 if (m_pForm->GetPageObjectList()->size() != 1 || m_bColored) |
26 return FALSE; | 26 return FALSE; |
27 | 27 |
28 auto& pPageObj = m_pForm->GetPageObjectList()->front(); | 28 auto& pPageObj = m_pForm->GetPageObjectList()->front(); |
29 if (!pPageObj->IsImage()) | 29 if (!pPageObj->IsImage()) |
30 return FALSE; | 30 return FALSE; |
31 | 31 |
32 m_ImageMatrix = pPageObj->AsImage()->m_Matrix; | 32 m_ImageMatrix = pPageObj->AsImage()->m_Matrix; |
33 std::unique_ptr<CFX_DIBSource> pSource( | 33 std::unique_ptr<CFX_DIBSource> pSource( |
34 pPageObj->AsImage()->GetImage()->LoadDIBSource()); | 34 pPageObj->AsImage()->GetImage()->LoadDIBSource()); |
35 if (pSource) | 35 if (pSource) |
36 m_pBitmap.reset(pSource->Clone()); | 36 m_pBitmap.reset(pSource->Clone()); |
37 m_pForm.reset(); | 37 m_pForm.reset(); |
38 return TRUE; | 38 return TRUE; |
39 } | 39 } |
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