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// Copyright 2014 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 XFA_SRC_FDE_FDE_RENDER_H_
#define XFA_SRC_FDE_FDE_RENDER_H_
#include "core/include/fxcrt/fx_coordinates.h"
#include "xfa/src/fde/fde_visualset.h"
class IFDE_RenderDevice;
void FDE_GetPageMatrix(CFX_Matrix& pageMatrix,
const CFX_RectF& docPageRect,
const CFX_Rect& devicePageRect,
int32_t iRotate,
FX_DWORD dwCoordinatesType = 0);
enum FDE_RENDERSTATUS {
FDE_RENDERSTATUS_Reset = 0,
FDE_RENDERSTATUS_Paused,
FDE_RENDERSTATUS_Done,
FDE_RENDERSTATUS_Failed,
};
class IFDE_RenderContext {
public:
static IFDE_RenderContext* Create();
virtual ~IFDE_RenderContext() {}
virtual void Release() = 0;
virtual FX_BOOL StartRender(IFDE_RenderDevice* pRenderDevice,
IFDE_CanvasSet* pCanvasSet,
const CFX_Matrix& tmDoc2Device) = 0;
virtual FDE_RENDERSTATUS GetStatus() const = 0;
virtual FDE_RENDERSTATUS DoRender(IFX_Pause* pPause = NULL) = 0;
virtual void StopRender() = 0;
};
#endif // XFA_SRC_FDE_FDE_RENDER_H_
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