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_FXGE_CFX_GRAPHSTATE_H_ 8 #define CORE_FXGE_CFX_GRAPHSTATE_H_ 9 10 #include "core/fxcrt/cfx_shared_copy_on_write.h" 11 #include "core/fxge/cfx_graphstatedata.h" 12 13 class CPDF_Array; 14 15 class CFX_GraphState { 16 public: 17 CFX_GraphState(); 18 CFX_GraphState(const CFX_GraphState& that); 19 ~CFX_GraphState(); 20 21 void Emplace(); 22 23 void SetLineDash(CPDF_Array* pArray, FX_FLOAT phase, FX_FLOAT scale); 24 25 FX_FLOAT GetLineWidth() const; 26 void SetLineWidth(FX_FLOAT width); 27 28 CFX_GraphStateData::LineCap GetLineCap() const; 29 void SetLineCap(CFX_GraphStateData::LineCap cap); 30 31 CFX_GraphStateData::LineJoin GetLineJoin() const; 32 void SetLineJoin(CFX_GraphStateData::LineJoin join); 33 34 FX_FLOAT GetMiterLimit() const; 35 void SetMiterLimit(FX_FLOAT limit); 36 37 // FIXME(tsepez): remove when all GraphStateData usage gone. 38 const CFX_GraphStateData* GetObject() const { return m_Ref.GetObject(); } 39 40 private: 41 CFX_SharedCopyOnWrite<CFX_GraphStateData> m_Ref; 42 }; 43 44 #endif // CORE_FXGE_CFX_GRAPHSTATE_H_ 45
