Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(14)

Side by Side Diff: core/fpdfapi/fpdf_page/fpdf_page_image.cpp

Issue 1811053002: Move core/include/fpdfapi/fpdf_pageobj.h into core/fpdfapi. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 4 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
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 "core/fpdfapi/fpdf_page/pageint.h" 7 #include "core/fpdfapi/fpdf_page/pageint.h"
8 8
9 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" 9 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
10 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" 10 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
11 #include "core/include/fpdfapi/fpdf_pageobj.h"
12 11
13 CPDF_ImageObject::CPDF_ImageObject() : m_pImage(nullptr) {}
14
15 CPDF_ImageObject::~CPDF_ImageObject() {
16 if (!m_pImage) {
17 return;
18 }
19 if (m_pImage->IsInline() ||
20 (m_pImage->GetStream() && m_pImage->GetStream()->GetObjNum() == 0)) {
21 delete m_pImage;
22 } else {
23 m_pImage->GetDocument()->GetPageData()->ReleaseImage(m_pImage->GetStream());
24 }
25 }
26
27 CPDF_ImageObject* CPDF_ImageObject::Clone() const {
28 CPDF_ImageObject* obj = new CPDF_ImageObject;
29 obj->CopyData(this);
30
31 obj->m_pImage = m_pImage->Clone();
32 obj->m_Matrix = m_Matrix;
33 return obj;
34 }
35
36 void CPDF_ImageObject::Transform(const CFX_Matrix& matrix) {
37 m_Matrix.Concat(matrix);
38 CalcBoundingBox();
39 }
40 void CPDF_ImageObject::CalcBoundingBox() {
41 m_Left = m_Bottom = 0;
42 m_Right = m_Top = 1.0f;
43 m_Matrix.TransformRect(m_Left, m_Right, m_Top, m_Bottom);
44 }
45 void CPDF_Image::Release() { 12 void CPDF_Image::Release() {
46 if (m_bInline || (m_pStream && m_pStream->GetObjNum() == 0)) { 13 if (m_bInline || (m_pStream && m_pStream->GetObjNum() == 0)) {
47 delete this; 14 delete this;
48 } 15 }
49 } 16 }
50 CPDF_Image* CPDF_Image::Clone() { 17 CPDF_Image* CPDF_Image::Clone() {
51 if (m_pStream->GetObjNum()) 18 if (m_pStream->GetObjNum())
52 return m_pDocument->GetPageData()->GetImage(m_pStream); 19 return m_pDocument->GetPageData()->GetImage(m_pStream);
53 20
54 CPDF_Image* pImage = new CPDF_Image(m_pDocument); 21 CPDF_Image* pImage = new CPDF_Image(m_pDocument);
(...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after
90 m_pInlineDict = ToDictionary(pDict->Clone()); 57 m_pInlineDict = ToDictionary(pDict->Clone());
91 } 58 }
92 m_pOC = pDict->GetDictBy("OC"); 59 m_pOC = pDict->GetDictBy("OC");
93 m_bIsMask = 60 m_bIsMask =
94 !pDict->KeyExist("ColorSpace") || pDict->GetIntegerBy("ImageMask"); 61 !pDict->KeyExist("ColorSpace") || pDict->GetIntegerBy("ImageMask");
95 m_bInterpolate = pDict->GetIntegerBy("Interpolate"); 62 m_bInterpolate = pDict->GetIntegerBy("Interpolate");
96 m_Height = pDict->GetIntegerBy("Height"); 63 m_Height = pDict->GetIntegerBy("Height");
97 m_Width = pDict->GetIntegerBy("Width"); 64 m_Width = pDict->GetIntegerBy("Width");
98 return TRUE; 65 return TRUE;
99 } 66 }
OLDNEW
« no previous file with comments | « core/fpdfapi/fpdf_page/fpdf_page_graph_state.cpp ('k') | core/fpdfapi/fpdf_page/fpdf_page_parser.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698