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_TILINGPATTERN_H_ 8 #define CORE_FPDFAPI_PAGE_CPDF_TILINGPATTERN_H_ 9 10 #include <memory> 11 12 #include "core/fpdfapi/page/cpdf_pattern.h" 13 #include "core/fxcrt/fx_coordinates.h" 14 #include "core/fxcrt/fx_system.h" 15 16 class CPDF_Document; 17 class CPDF_Form; 18 class CPDF_Object; 19 20 class CPDF_TilingPattern : public CPDF_Pattern { 21 public: 22 CPDF_TilingPattern(CPDF_Document* pDoc, 23 CPDF_Object* pPatternObj, 24 const CFX_Matrix& parentMatrix); 25 ~CPDF_TilingPattern() override; 26 27 CPDF_TilingPattern* AsTilingPattern() override; 28 CPDF_ShadingPattern* AsShadingPattern() override; 29 30 bool Load(); 31 colored()32 bool colored() const { return m_bColored; } bbox()33 const CFX_FloatRect& bbox() const { return m_BBox; } x_step()34 FX_FLOAT x_step() const { return m_XStep; } y_step()35 FX_FLOAT y_step() const { return m_YStep; } form()36 CPDF_Form* form() const { return m_pForm.get(); } 37 38 private: 39 bool m_bColored; 40 CFX_FloatRect m_BBox; 41 FX_FLOAT m_XStep; 42 FX_FLOAT m_YStep; 43 std::unique_ptr<CPDF_Form> m_pForm; 44 }; 45 46 #endif // CORE_FPDFAPI_PAGE_CPDF_TILINGPATTERN_H_ 47