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// 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 XFA_FXGRAPHICS_CFX_PATH_H_
#define XFA_FXGRAPHICS_CFX_PATH_H_
#include <memory>
#include "core/fxcrt/fx_system.h"
#include "xfa/fxgraphics/cfx_graphics.h"
class CFX_PathData;
class CFX_PathGenerator;
class CFX_Path final {
public:
CFX_Path();
~CFX_Path();
FWL_Error Create();
FWL_Error MoveTo(FX_FLOAT x, FX_FLOAT y);
FWL_Error LineTo(FX_FLOAT x, FX_FLOAT y);
FWL_Error BezierTo(FX_FLOAT ctrlX1,
FX_FLOAT ctrlY1,
FX_FLOAT ctrlX2,
FX_FLOAT ctrlY2,
FX_FLOAT toX,
FX_FLOAT toY);
FWL_Error ArcTo(FX_FLOAT left,
FX_FLOAT top,
FX_FLOAT width,
FX_FLOAT height,
FX_FLOAT startAngle,
FX_FLOAT sweepAngle);
FWL_Error Close();
FWL_Error AddLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2);
FWL_Error AddBezier(FX_FLOAT startX,
FX_FLOAT startY,
FX_FLOAT ctrlX1,
FX_FLOAT ctrlY1,
FX_FLOAT ctrlX2,
FX_FLOAT ctrlY2,
FX_FLOAT endX,
FX_FLOAT endY);
FWL_Error AddRectangle(FX_FLOAT left,
FX_FLOAT top,
FX_FLOAT width,
FX_FLOAT height);
FWL_Error AddEllipse(FX_FLOAT left,
FX_FLOAT top,
FX_FLOAT width,
FX_FLOAT height);
FWL_Error AddEllipse(const CFX_RectF& rect);
FWL_Error AddArc(FX_FLOAT left,
FX_FLOAT top,
FX_FLOAT width,
FX_FLOAT height,
FX_FLOAT startAngle,
FX_FLOAT sweepAngle);
FWL_Error AddPie(FX_FLOAT left,
FX_FLOAT top,
FX_FLOAT width,
FX_FLOAT height,
FX_FLOAT startAngle,
FX_FLOAT sweepAngle);
FWL_Error AddSubpath(CFX_Path* path);
FWL_Error Clear();
bool IsEmpty() const;
CFX_PathData* GetPathData() const;
private:
std::unique_ptr<CFX_PathGenerator> m_generator;
};
#endif // XFA_FXGRAPHICS_CFX_PATH_H_
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