diff options
Diffstat (limited to 'core/fpdfapi/fpdf_page/cpdf_imageobject.cpp')
-rw-r--r-- | core/fpdfapi/fpdf_page/cpdf_imageobject.cpp | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_imageobject.cpp b/core/fpdfapi/fpdf_page/cpdf_imageobject.cpp deleted file mode 100644 index 74351b024d..0000000000 --- a/core/fpdfapi/fpdf_page/cpdf_imageobject.cpp +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2016 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/fpdfapi/fpdf_page/cpdf_imageobject.h" - -#include <memory> - -#include "core/fpdfapi/fpdf_page/cpdf_image.h" -#include "core/fpdfapi/fpdf_page/pageint.h" -#include "core/fpdfapi/fpdf_parser/cpdf_document.h" - -CPDF_ImageObject::CPDF_ImageObject() - : m_pImage(nullptr), m_pImageOwned(false) {} - -CPDF_ImageObject::~CPDF_ImageObject() { - Release(); -} - -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; -} - -CPDF_PageObject::Type CPDF_ImageObject::GetType() const { - return IMAGE; -} - -void CPDF_ImageObject::Transform(const CFX_Matrix& matrix) { - m_Matrix.Concat(matrix); - CalcBoundingBox(); -} - -bool CPDF_ImageObject::IsImage() const { - return true; -} - -CPDF_ImageObject* CPDF_ImageObject::AsImage() { - return this; -} - -const CPDF_ImageObject* CPDF_ImageObject::AsImage() const { - return this; -} - -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_ImageObject::SetOwnedImage(std::unique_ptr<CPDF_Image> pImage) { - Release(); - m_pImage = pImage.release(); - m_pImageOwned = true; -} - -void CPDF_ImageObject::SetUnownedImage(CPDF_Image* pImage) { - Release(); - m_pImage = pImage; - m_pImageOwned = false; -} - -void CPDF_ImageObject::Release() { - if (m_pImageOwned) { - delete m_pImage; - m_pImage = nullptr; - m_pImageOwned = false; - return; - } - - if (!m_pImage) - return; - - CPDF_DocPageData* pPageData = m_pImage->GetDocument()->GetPageData(); - pPageData->ReleaseImage(m_pImage->GetStream()); - m_pImage = nullptr; -} |