// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef CORE_FPDFAPI_FPDF_EDIT_INCLUDE_CPDF_PAGECONTENTGENERATOR_H_
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#define CORE_FPDFAPI_FPDF_EDIT_INCLUDE_CPDF_PAGECONTENTGENERATOR_H_
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#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
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#include "core/fxcrt/include/fx_basic.h"
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#include "core/fxcrt/include/fx_coordinates.h"
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#include "core/fxcrt/include/fx_system.h"
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class CPDF_Object;
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class CPDF_Page;
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class CPDF_PageObject;
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class CPDF_ImageObject;
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class CPDF_PageContentGenerator {
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public:
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explicit CPDF_PageContentGenerator(CPDF_Page* pPage);
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~CPDF_PageContentGenerator();
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FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject);
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void GenerateContent();
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void TransformContent(CFX_Matrix& matrix);
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private:
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void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
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void ProcessForm(CFX_ByteTextBuf& buf,
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const uint8_t* data,
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uint32_t size,
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CFX_Matrix& matrix);
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CFX_ByteString RealizeResource(CPDF_Object* pResourceObj,
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const CFX_ByteString& bsType);
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CPDF_Page* m_pPage;
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CPDF_Document* m_pDocument;
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CFX_ArrayTemplate<CPDF_PageObject*> m_pageObjects;
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};
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#endif // CORE_FPDFAPI_FPDF_EDIT_INCLUDE_CPDF_PAGECONTENTGENERATOR_H_
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