diff options
Diffstat (limited to 'core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp')
-rw-r--r-- | core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp deleted file mode 100644 index b7e3e5e116..0000000000 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_image.cpp +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "core/src/fpdfapi/fpdf_page/pageint.h" - -#include "core/include/fpdfapi/cpdf_dictionary.h" -#include "core/include/fpdfapi/cpdf_document.h" -#include "core/include/fpdfapi/fpdf_page.h" -#include "core/include/fpdfapi/fpdf_pageobj.h" - -CPDF_ImageObject::CPDF_ImageObject() : m_pImage(nullptr) {} - -CPDF_ImageObject::~CPDF_ImageObject() { - if (!m_pImage) { - return; - } - if (m_pImage->IsInline() || - (m_pImage->GetStream() && m_pImage->GetStream()->GetObjNum() == 0)) { - delete m_pImage; - } else { - m_pImage->GetDocument()->GetPageData()->ReleaseImage(m_pImage->GetStream()); - } -} - -CPDF_ImageObject* CPDF_ImageObject::Clone() const { - CPDF_ImageObject* obj = new CPDF_ImageObject; - obj->CopyData(this); - - obj->m_pImage = m_pImage->Clone(); - obj->m_Matrix = m_Matrix; - return obj; -} - -void CPDF_ImageObject::Transform(const CFX_Matrix& matrix) { - m_Matrix.Concat(matrix); - CalcBoundingBox(); -} -void CPDF_ImageObject::CalcBoundingBox() { - m_Left = m_Bottom = 0; - m_Right = m_Top = 1.0f; - m_Matrix.TransformRect(m_Left, m_Right, m_Top, m_Bottom); -} -void CPDF_Image::Release() { - if (m_bInline || (m_pStream && m_pStream->GetObjNum() == 0)) { - delete this; - } -} -CPDF_Image* CPDF_Image::Clone() { - if (m_pStream->GetObjNum()) - return m_pDocument->GetPageData()->GetImage(m_pStream); - - CPDF_Image* pImage = new CPDF_Image(m_pDocument); - pImage->LoadImageF(ToStream(m_pStream->Clone()), m_bInline); - if (m_bInline) - pImage->SetInlineDict(ToDictionary(m_pInlineDict->Clone(TRUE))); - - return pImage; -} -CPDF_Image::CPDF_Image(CPDF_Document* pDoc) { - m_pDocument = pDoc; - m_pStream = NULL; - m_pOC = NULL; - m_bInline = FALSE; - m_pInlineDict = NULL; - m_pDIBSource = NULL; - m_pMask = NULL; - m_MatteColor = 0; -} -CPDF_Image::~CPDF_Image() { - if (m_bInline) { - if (m_pStream) { - m_pStream->Release(); - } - if (m_pInlineDict) { - m_pInlineDict->Release(); - } - } -} -FX_BOOL CPDF_Image::LoadImageF(CPDF_Stream* pStream, FX_BOOL bInline) { - m_pStream = pStream; - if (m_bInline && m_pInlineDict) { - m_pInlineDict->Release(); - m_pInlineDict = NULL; - } - m_bInline = bInline; - CPDF_Dictionary* pDict = pStream->GetDict(); - if (m_bInline) { - m_pInlineDict = ToDictionary(pDict->Clone()); - } - m_pOC = pDict->GetDictBy("OC"); - m_bIsMask = - !pDict->KeyExist("ColorSpace") || pDict->GetIntegerBy("ImageMask"); - m_bInterpolate = pDict->GetIntegerBy("Interpolate"); - m_Height = pDict->GetIntegerBy("Height"); - m_Width = pDict->GetIntegerBy("Width"); - return TRUE; -} |