Move core/fpdfapi/fpdf_edit to core/fpdfapi/edit

core/fpdfapi/fpdf_edit/cpdf_pagecontentgenerator.h

-// 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
-
-#ifndef CORE_FPDFAPI_FPDF_EDIT_CPDF_PAGECONTENTGENERATOR_H_
-#define CORE_FPDFAPI_FPDF_EDIT_CPDF_PAGECONTENTGENERATOR_H_
-
-#include "core/fpdfapi/fpdf_parser/cpdf_document.h"
-#include "core/fxcrt/fx_basic.h"
-#include "core/fxcrt/fx_coordinates.h"
-#include "core/fxcrt/fx_system.h"
-
-class CPDF_Object;
-class CPDF_Page;
-class CPDF_PageObject;
-class CPDF_ImageObject;
-
-class CPDF_PageContentGenerator {
- public:
-  explicit CPDF_PageContentGenerator(CPDF_Page* pPage);
-  ~CPDF_PageContentGenerator();
-
-  FX_BOOL InsertPageObject(CPDF_PageObject* pPageObject);
-  void GenerateContent();
-  void TransformContent(CFX_Matrix& matrix);
-
- private:
-  void ProcessImage(CFX_ByteTextBuf& buf, CPDF_ImageObject* pImageObj);
-  void ProcessForm(CFX_ByteTextBuf& buf,
-                   const uint8_t* data,
-                   uint32_t size,
-                   CFX_Matrix& matrix);
-  CFX_ByteString RealizeResource(CPDF_Object* pResourceObj,
-                                 const CFX_ByteString& bsType);
-
-  CPDF_Page* m_pPage;
-  CPDF_Document* m_pDocument;
-  CFX_ArrayTemplate<CPDF_PageObject*> m_pageObjects;
-};
-
-#endif  // CORE_FPDFAPI_FPDF_EDIT_CPDF_PAGECONTENTGENERATOR_H_