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 class CPDF_PageObject; 20 21 class CPDF_TilingPattern final : public CPDF_Pattern { 22 public: 23 template <typename T, typename... Args> 24 friend RetainPtr<T> pdfium::MakeRetain(Args&&... args); 25 26 ~CPDF_TilingPattern() override; 27 28 // CPDF_Pattern: 29 CPDF_TilingPattern* AsTilingPattern() override; 30 31 std::unique_ptr<CPDF_Form> Load(CPDF_PageObject* pPageObj); 32 colored()33 bool colored() const { return m_bColored; } bbox()34 const CFX_FloatRect& bbox() const { return m_BBox; } x_step()35 float x_step() const { return m_XStep; } y_step()36 float y_step() const { return m_YStep; } 37 38 private: 39 CPDF_TilingPattern(CPDF_Document* pDoc, 40 CPDF_Object* pPatternObj, 41 const CFX_Matrix& parentMatrix); 42 CPDF_TilingPattern(const CPDF_TilingPattern&) = delete; 43 CPDF_TilingPattern& operator=(const CPDF_TilingPattern&) = delete; 44 45 bool m_bColored; 46 CFX_FloatRect m_BBox; 47 float m_XStep; 48 float m_YStep; 49 }; 50 51 #endif // CORE_FPDFAPI_PAGE_CPDF_TILINGPATTERN_H_ 52