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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_FDE_CFDE_RENDERDEVICE_H_
#define XFA_FDE_CFDE_RENDERDEVICE_H_
#include <vector>
#include "core/fxge/cfx_renderdevice.h"
#include "xfa/fgas/font/cfgas_gefont.h"
class CFDE_Path;
class CFX_GraphStateData;
class CFDE_RenderDevice {
public:
explicit CFDE_RenderDevice(CFX_RenderDevice* pDevice);
~CFDE_RenderDevice();
int32_t GetWidth() const;
int32_t GetHeight() const;
void SaveState();
void RestoreState();
bool SetClipPath(const CFDE_Path* pClip);
CFDE_Path* GetClipPath() const;
bool SetClipRect(const CFX_RectF& rtClip);
const CFX_RectF& GetClipRect();
float GetDpiX() const;
float GetDpiY() const;
bool DrawImage(const CFX_RetainPtr<CFX_DIBSource>& pDib,
const CFX_RectF* pSrcRect,
const CFX_RectF& dstRect,
const CFX_Matrix* pImgMatrix = nullptr,
const CFX_Matrix* pDevMatrix = nullptr);
bool DrawString(FX_ARGB color,
const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
float fFontSize,
const CFX_Matrix* pMatrix = nullptr);
bool DrawBezier(FX_ARGB color,
float fPenWidth,
const CFX_PointF& pt1,
const CFX_PointF& pt2,
const CFX_PointF& pt3,
const CFX_PointF& pt4,
const CFX_Matrix* pMatrix = nullptr);
bool DrawCurve(FX_ARGB color,
float fPenWidth,
const std::vector<CFX_PointF>& points,
bool bClosed,
float fTension = 0.5f,
const CFX_Matrix* pMatrix = nullptr);
bool DrawEllipse(FX_ARGB color,
float fPenWidth,
const CFX_RectF& rect,
const CFX_Matrix* pMatrix = nullptr);
bool DrawLines(FX_ARGB color,
float fPenWidth,
const std::vector<CFX_PointF>& points,
const CFX_Matrix* pMatrix = nullptr);
bool DrawLine(FX_ARGB color,
float fPenWidth,
const CFX_PointF& pt1,
const CFX_PointF& pt2,
const CFX_Matrix* pMatrix = nullptr);
bool DrawPath(FX_ARGB color,
float fPenWidth,
const CFDE_Path* pPath,
const CFX_Matrix* pMatrix = nullptr);
bool DrawPolygon(FX_ARGB color,
float fPenWidth,
const std::vector<CFX_PointF>& points,
const CFX_Matrix* pMatrix = nullptr);
bool DrawRectangle(FX_ARGB color,
float fPenWidth,
const CFX_RectF& rect,
const CFX_Matrix* pMatrix = nullptr);
bool FillClosedCurve(FX_ARGB color,
const std::vector<CFX_PointF>& points,
float fTension = 0.5f,
const CFX_Matrix* pMatrix = nullptr);
bool FillEllipse(FX_ARGB color,
const CFX_RectF& rect,
const CFX_Matrix* pMatrix = nullptr);
bool FillPath(FX_ARGB color,
const CFDE_Path* pPath,
const CFX_Matrix* pMatrix = nullptr);
bool FillPolygon(FX_ARGB color,
const std::vector<CFX_PointF>& points,
const CFX_Matrix* pMatrix = nullptr);
bool FillRectangle(FX_ARGB color,
const CFX_RectF& rect,
const CFX_Matrix* pMatrix = nullptr);
bool DrawSolidString(FX_ARGB color,
const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
float fFontSize,
const CFX_Matrix* pMatrix);
bool DrawStringPath(FX_ARGB color,
const CFX_RetainPtr<CFGAS_GEFont>& pFont,
const FXTEXT_CHARPOS* pCharPos,
int32_t iCount,
float fFontSize,
const CFX_Matrix* pMatrix);
private:
CFX_RenderDevice* const m_pDevice;
CFX_RectF m_rtClip;
int32_t m_iCharCount;
};
#endif // XFA_FDE_CFDE_RENDERDEVICE_H_
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