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58 lines
1.7 KiB
58 lines
1.7 KiB
// Copyright 2016 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_FXGRAPHICS_CFX_PATH_H_ |
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#define XFA_FXGRAPHICS_CFX_PATH_H_ |
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#include "core/fxcrt/fx_system.h" |
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#include "core/fxge/cfx_pathdata.h" |
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#include "xfa/fxgraphics/cfx_graphics.h" |
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class CFX_Path final { |
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public: |
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CFX_Path(); |
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~CFX_Path(); |
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const CFX_PathData* GetPathData() const { return &data_; } |
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void Clear(); |
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bool IsEmpty() const { return data_.GetPoints().empty(); } |
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void TransformBy(const CFX_Matrix& mt); |
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void Close(); |
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void MoveTo(const CFX_PointF& point); |
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void LineTo(const CFX_PointF& point); |
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void BezierTo(const CFX_PointF& c1, |
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const CFX_PointF& c2, |
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const CFX_PointF& to); |
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void ArcTo(const CFX_PointF& pos, |
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const CFX_SizeF& size, |
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FX_FLOAT startAngle, |
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FX_FLOAT sweepAngle); |
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void AddLine(const CFX_PointF& p1, const CFX_PointF& p2); |
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void AddRectangle(FX_FLOAT left, |
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FX_FLOAT top, |
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FX_FLOAT width, |
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FX_FLOAT height); |
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void AddEllipse(const CFX_RectF& rect); |
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void AddArc(const CFX_PointF& pos, |
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const CFX_SizeF& size, |
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FX_FLOAT startAngle, |
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FX_FLOAT sweepAngle); |
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void AddSubpath(CFX_Path* path); |
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private: |
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void ArcToInternal(const CFX_PointF& pos, |
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const CFX_SizeF& size, |
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FX_FLOAT start_angle, |
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FX_FLOAT sweep_angle); |
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CFX_PathData data_; |
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}; |
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#endif // XFA_FXGRAPHICS_CFX_PATH_H_
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