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| 1 // Copyright 2016 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 CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PATH_H_ | |
| 8 #define CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PATH_H_ | |
| 9 | |
| 10 #include "core/fxcrt/include/cfx_count_ref.h" | |
| 11 #include "core/fxcrt/include/fx_system.h" | |
| 12 #include "core/fxge/include/cfx_fxgedevice.h" | |
| 13 #include "core/fxge/include/cfx_pathdata.h" | |
| 14 #include "core/fxge/include/cfx_renderdevice.h" | |
| 15 | |
| 16 class CPDF_Path { | |
| 17 public: | |
| 18 CPDF_Path(); | |
| 19 CPDF_Path(const CPDF_Path& that); | |
| 20 ~CPDF_Path(); | |
| 21 | |
| 22 void Emplace() { m_Ref.Emplace(); } | |
| 23 explicit operator bool() const { return !!m_Ref; } | |
| 24 | |
| 25 int GetPointCount() const; | |
| 26 void SetPointCount(int count); | |
| 27 const FX_PATHPOINT* GetPoints() const; | |
| 28 FX_PATHPOINT* GetMutablePoints(); | |
| 29 | |
| 30 int GetFlag(int index) const; | |
| 31 FX_FLOAT GetPointX(int index) const; | |
| 32 FX_FLOAT GetPointY(int index) const; | |
| 33 CFX_FloatRect GetBoundingBox() const; | |
| 34 CFX_FloatRect GetBoundingBox(FX_FLOAT line_width, FX_FLOAT miter_limit) const; | |
| 35 | |
| 36 FX_BOOL IsRect() const; | |
| 37 void Transform(const CFX_Matrix* pMatrix); | |
| 38 | |
| 39 void Append(const CPDF_Path& other, const CFX_Matrix* pMatrix); | |
| 40 void Append(const CFX_PathData* pData, const CFX_Matrix* pMatrix); | |
| 41 void AppendRect(FX_FLOAT left, FX_FLOAT bottom, FX_FLOAT right, FX_FLOAT top); | |
| 42 | |
| 43 // TODO(tsepez): Remove when all access thru this class. | |
| 44 const CFX_PathData* GetObject() const { return m_Ref.GetObject(); } | |
| 45 | |
| 46 private: | |
| 47 CFX_CountRef<CFX_PathData> m_Ref; | |
| 48 }; | |
| 49 | |
| 50 #endif // CORE_FPDFAPI_FPDF_PAGE_INCLUDE_CPDF_PATH_H_ | |
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