blob: 676b89a4f48be3894a1c66c5585cce986b80dc8c [file] [log] [blame]
// 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.
#include "core/fxcrt/fx_basic.h"
#include "core/fxcrt/fx_coordinates.h"
class CPDF_Dictionary;
class CPDF_Document;
class CPDF_Page;
class CPDF_PageObject;
class CPDF_PageObjectHolder;
class CPDF_PageRenderCache;
class CPDF_RenderOptions;
class CFX_DIBitmap;
class CFX_Matrix;
class CFX_RenderDevice;
class CPDF_RenderContext {
class Layer {
CPDF_PageObjectHolder* m_pObjectHolder;
CFX_Matrix m_Matrix;
explicit CPDF_RenderContext(CPDF_Page* pPage);
CPDF_RenderContext(CPDF_Document* pDoc, CPDF_PageRenderCache* pPageCache);
void AppendLayer(CPDF_PageObjectHolder* pObjectHolder,
const CFX_Matrix* pObject2Device);
void Render(CFX_RenderDevice* pDevice,
const CPDF_RenderOptions* pOptions,
const CFX_Matrix* pFinalMatrix);
void Render(CFX_RenderDevice* pDevice,
const CPDF_PageObject* pStopObj,
const CPDF_RenderOptions* pOptions,
const CFX_Matrix* pFinalMatrix);
void GetBackground(CFX_DIBitmap* pBuffer,
const CPDF_PageObject* pObj,
const CPDF_RenderOptions* pOptions,
CFX_Matrix* pFinalMatrix);
uint32_t CountLayers() const { return m_Layers.GetSize(); }
Layer* GetLayer(uint32_t index) { return m_Layers.GetDataPtr(index); }
CPDF_Document* GetDocument() const { return m_pDocument; }
CPDF_Dictionary* GetPageResources() const { return m_pPageResources; }
CPDF_PageRenderCache* GetPageCache() const { return m_pPageCache; }
CPDF_Document* const m_pDocument;
CPDF_Dictionary* m_pPageResources;
CPDF_PageRenderCache* m_pPageCache;
CFX_ArrayTemplate<Layer> m_Layers;