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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #ifndef XFA_SRC_FXGRAPHICS_FX_PATH_GENERATOR_H_ | |
| 8 #define XFA_SRC_FXGRAPHICS_FX_PATH_GENERATOR_H_ | |
| 9 | |
| 10 #include "core/include/fxge/fx_ge.h" | |
| 11 | |
| 12 class CFX_PathGenerator { | |
| 13 public: | |
| 14 CFX_PathGenerator(); | |
| 15 void Create(); | |
| 16 ~CFX_PathGenerator(); | |
| 17 CFX_PathData* GetPathData() const { return m_pPathData; } | |
| 18 void AddPathData(CFX_PathData* path_data); | |
| 19 void AddPathData(FX_PATHPOINT* points, int count); | |
| 20 void MoveTo(FX_FLOAT x, FX_FLOAT y); | |
| 21 void LineTo(FX_FLOAT x, FX_FLOAT y); | |
| 22 void BezierTo(FX_FLOAT ctrl_x1, | |
| 23 FX_FLOAT ctrl_y1, | |
| 24 FX_FLOAT ctrl_x2, | |
| 25 FX_FLOAT ctrl_y2, | |
| 26 FX_FLOAT to_x, | |
| 27 FX_FLOAT to_y); | |
| 28 void Close(); | |
| 29 void ArcTo(FX_FLOAT x, | |
| 30 FX_FLOAT y, | |
| 31 FX_FLOAT width, | |
| 32 FX_FLOAT height, | |
| 33 FX_FLOAT start_angle, | |
| 34 FX_FLOAT sweep_angle); | |
| 35 | |
| 36 void AddLine(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2); | |
| 37 void AddBezier(FX_FLOAT start_x, | |
| 38 FX_FLOAT start_y, | |
| 39 FX_FLOAT ctrl_x1, | |
| 40 FX_FLOAT ctrl_y1, | |
| 41 FX_FLOAT ctrl_x2, | |
| 42 FX_FLOAT ctrl_y2, | |
| 43 FX_FLOAT end_x, | |
| 44 FX_FLOAT end_y); | |
| 45 void AddRectangle(FX_FLOAT x1, FX_FLOAT y1, FX_FLOAT x2, FX_FLOAT y2); | |
| 46 void AddEllipse(FX_FLOAT x, FX_FLOAT y, FX_FLOAT width, FX_FLOAT height); | |
| 47 void AddArc(FX_FLOAT x, | |
| 48 FX_FLOAT y, | |
| 49 FX_FLOAT width, | |
| 50 FX_FLOAT height, | |
| 51 FX_FLOAT start_angle, | |
| 52 FX_FLOAT sweep_angle); | |
| 53 void AddPie(FX_FLOAT x, | |
| 54 FX_FLOAT y, | |
| 55 FX_FLOAT width, | |
| 56 FX_FLOAT height, | |
| 57 FX_FLOAT start_angle, | |
| 58 FX_FLOAT sweep_angle); | |
| 59 | |
| 60 protected: | |
| 61 CFX_PathData* m_pPathData; | |
| 62 }; | |
| 63 | |
| 64 #endif // XFA_SRC_FXGRAPHICS_FX_PATH_GENERATOR_H_ | |
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