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_PAGE_CPDF_PATHOBJECT_H_ 8 #define CORE_FPDFAPI_PAGE_CPDF_PATHOBJECT_H_ 9 10 #include "core/fpdfapi/page/cpdf_pageobject.h" 11 #include "core/fpdfapi/page/cpdf_path.h" 12 #include "core/fxcrt/fx_coordinates.h" 13 #include "core/fxcrt/fx_system.h" 14 #include "core/fxge/render_defines.h" 15 16 class CPDF_PathObject final : public CPDF_PageObject { 17 public: 18 explicit CPDF_PathObject(int32_t content_stream); 19 CPDF_PathObject(); 20 ~CPDF_PathObject() override; 21 22 // CPDF_PageObject 23 Type GetType() const override; 24 void Transform(const CFX_Matrix& matrix) override; 25 bool IsPath() const override; 26 CPDF_PathObject* AsPath() override; 27 const CPDF_PathObject* AsPath() const override; 28 29 void CalcBoundingBox(); 30 stroke()31 bool stroke() const { return m_bStroke; } set_stroke(bool stroke)32 void set_stroke(bool stroke) { m_bStroke = stroke; } 33 34 // Layering, avoid caller knowledge of FXFILL_ values. has_no_filltype()35 bool has_no_filltype() const { return m_FillType == 0; } has_winding_filltype()36 bool has_winding_filltype() const { return m_FillType == FXFILL_WINDING; } has_alternate_filltype()37 bool has_alternate_filltype() const { return m_FillType == FXFILL_ALTERNATE; } set_no_filltype()38 void set_no_filltype() { m_FillType = 0; } set_winding_filltype()39 void set_winding_filltype() { m_FillType = FXFILL_WINDING; } set_alternate_filltype()40 void set_alternate_filltype() { m_FillType = FXFILL_ALTERNATE; } 41 filltype()42 int filltype() const { return m_FillType; } set_filltype(int filltype)43 void set_filltype(int filltype) { m_FillType = filltype; } 44 path()45 CPDF_Path& path() { return m_Path; } path()46 const CPDF_Path& path() const { return m_Path; } 47 matrix()48 const CFX_Matrix& matrix() const { return m_Matrix; } set_matrix(const CFX_Matrix & matrix)49 void set_matrix(const CFX_Matrix& matrix) { m_Matrix = matrix; } 50 51 private: 52 bool m_bStroke = false; 53 int m_FillType = 0; 54 CPDF_Path m_Path; 55 CFX_Matrix m_Matrix; 56 }; 57 58 #endif // CORE_FPDFAPI_PAGE_CPDF_PATHOBJECT_H_ 59