// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FDE_CFDE_PATH_H_
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#define XFA_FDE_CFDE_PATH_H_
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#include "core/fxge/include/fx_ge.h"
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#include "xfa/fgas/crt/fgas_memory.h"
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class CFDE_Path : public CFX_Target {
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public:
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FX_BOOL StartFigure();
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FX_BOOL CloseFigure();
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void AddBezier(const CFX_PointsF& points);
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void AddBeziers(const CFX_PointsF& points);
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void AddCurve(const CFX_PointsF& points,
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FX_BOOL bClosed,
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FX_FLOAT fTension = 0.5f);
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void AddEllipse(const CFX_RectF& rect);
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void AddLines(const CFX_PointsF& points);
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void AddLine(const CFX_PointF& pt1, const CFX_PointF& pt2);
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void AddPath(const CFDE_Path* pSrc, FX_BOOL bConnect);
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void AddPolygon(const CFX_PointsF& points);
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void AddRectangle(const CFX_RectF& rect);
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void GetBBox(CFX_RectF& bbox) const;
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void GetBBox(CFX_RectF& bbox,
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FX_FLOAT fLineWidth,
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FX_FLOAT fMiterLimit) const;
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FX_PATHPOINT* AddPoints(int32_t iCount);
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FX_PATHPOINT* GetLastPoint(int32_t iCount = 1) const;
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FX_BOOL FigureClosed() const;
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void MoveTo(FX_FLOAT fx, FX_FLOAT fy);
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void LineTo(FX_FLOAT fx, FX_FLOAT fy);
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void BezierTo(const CFX_PointF& p1,
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const CFX_PointF& p2,
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const CFX_PointF& p3);
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void ArcTo(FX_BOOL bStart,
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const CFX_RectF& rect,
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FX_FLOAT startAngle,
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FX_FLOAT endAngle);
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void MoveTo(const CFX_PointF& p0) { MoveTo(p0.x, p0.y); }
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void LineTo(const CFX_PointF& p1) { LineTo(p1.x, p1.y); }
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void GetCurveTangents(const CFX_PointsF& points,
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CFX_PointsF& tangents,
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FX_BOOL bClosed,
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FX_FLOAT fTension) const;
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CFX_PathData m_Path;
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};
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#endif // XFA_FDE_CFDE_PATH_H_
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