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author | dsinclair <dsinclair@chromium.org> | 2016-10-04 11:29:35 -0700 |
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committer | Commit bot <commit-bot@chromium.org> | 2016-10-04 11:29:36 -0700 |
commit | 41872fa5ac7448a50f66ad56d7bde8d1aa77db4b (patch) | |
tree | 49f8162a8ed05ace693d7164f9ba116286427919 /core/fpdfapi/fpdf_page/cpdf_pageobjectholder.cpp | |
parent | bc5e6d289ed40efec2b0e03427e8fc2947bf53e3 (diff) | |
download | pdfium-41872fa5ac7448a50f66ad56d7bde8d1aa77db4b.tar.xz |
Move core/fpdfapi/fpdf_page to core/fpdfapi/page
BUG=pdfium:603
Review-Url: https://codereview.chromium.org/2386423004
Diffstat (limited to 'core/fpdfapi/fpdf_page/cpdf_pageobjectholder.cpp')
-rw-r--r-- | core/fpdfapi/fpdf_page/cpdf_pageobjectholder.cpp | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/core/fpdfapi/fpdf_page/cpdf_pageobjectholder.cpp b/core/fpdfapi/fpdf_page/cpdf_pageobjectholder.cpp deleted file mode 100644 index fd92e598cd..0000000000 --- a/core/fpdfapi/fpdf_page/cpdf_pageobjectholder.cpp +++ /dev/null @@ -1,77 +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_pageobjectholder.h" - -#include "core/fpdfapi/fpdf_page/cpdf_pageobject.h" -#include "core/fpdfapi/fpdf_page/pageint.h" -#include "core/fpdfapi/fpdf_parser/cpdf_dictionary.h" - -CPDF_PageObjectHolder::CPDF_PageObjectHolder() - : m_pFormDict(nullptr), - m_pFormStream(nullptr), - m_pDocument(nullptr), - m_pPageResources(nullptr), - m_pResources(nullptr), - m_Transparency(0), - m_bBackgroundAlphaNeeded(FALSE), - m_bHasImageMask(FALSE), - m_ParseState(CONTENT_NOT_PARSED) {} - -CPDF_PageObjectHolder::~CPDF_PageObjectHolder() {} - -void CPDF_PageObjectHolder::ContinueParse(IFX_Pause* pPause) { - if (!m_pParser) { - return; - } - m_pParser->Continue(pPause); - if (m_pParser->GetStatus() == CPDF_ContentParser::Done) { - m_ParseState = CONTENT_PARSED; - m_pParser.reset(); - } -} - -void CPDF_PageObjectHolder::Transform(const CFX_Matrix& matrix) { - for (auto& pObj : m_PageObjectList) - pObj->Transform(matrix); -} - -CFX_FloatRect CPDF_PageObjectHolder::CalcBoundingBox() const { - if (m_PageObjectList.empty()) - return CFX_FloatRect(0, 0, 0, 0); - - FX_FLOAT left = 1000000.0f; - FX_FLOAT right = -1000000.0f; - FX_FLOAT bottom = 1000000.0f; - FX_FLOAT top = -1000000.0f; - for (const auto& pObj : m_PageObjectList) { - left = std::min(left, pObj->m_Left); - right = std::max(right, pObj->m_Right); - bottom = std::min(bottom, pObj->m_Bottom); - top = std::max(top, pObj->m_Top); - } - return CFX_FloatRect(left, bottom, right, top); -} - -void CPDF_PageObjectHolder::LoadTransInfo() { - if (!m_pFormDict) { - return; - } - CPDF_Dictionary* pGroup = m_pFormDict->GetDictFor("Group"); - if (!pGroup) { - return; - } - if (pGroup->GetStringFor("S") != "Transparency") { - return; - } - m_Transparency |= PDFTRANS_GROUP; - if (pGroup->GetIntegerFor("I")) { - m_Transparency |= PDFTRANS_ISOLATED; - } - if (pGroup->GetIntegerFor("K")) { - m_Transparency |= PDFTRANS_KNOCKOUT; - } -} |