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-rw-r--r--core/fxge/include/cfx_graphstate.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/core/fxge/include/cfx_graphstate.h b/core/fxge/include/cfx_graphstate.h
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+++ b/core/fxge/include/cfx_graphstate.h
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+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FXGE_INCLUDE_CFX_GRAPHSTATE_H_
+#define CORE_FXGE_INCLUDE_CFX_GRAPHSTATE_H_
+
+#include "core/fxcrt/include/cfx_count_ref.h"
+#include "core/fxge/include/cfx_graphstatedata.h"
+
+class CPDF_Array;
+
+class CFX_GraphState {
+ public:
+ CFX_GraphState();
+ CFX_GraphState(const CFX_GraphState& that);
+ ~CFX_GraphState();
+
+ void Emplace();
+
+ void SetLineDash(CPDF_Array* pArray, FX_FLOAT phase, FX_FLOAT scale);
+
+ FX_FLOAT GetLineWidth() const;
+ void SetLineWidth(FX_FLOAT width);
+
+ CFX_GraphStateData::LineCap GetLineCap() const;
+ void SetLineCap(CFX_GraphStateData::LineCap cap);
+
+ CFX_GraphStateData::LineJoin GetLineJoin() const;
+ void SetLineJoin(CFX_GraphStateData::LineJoin join);
+
+ FX_FLOAT GetMiterLimit() const;
+ void SetMiterLimit(FX_FLOAT limit);
+
+ // FIXME(tsepez): remove when all GraphStateData usage gone.
+ const CFX_GraphStateData* GetObject() const { return m_Ref.GetObject(); }
+
+ private:
+ CFX_CountRef<CFX_GraphStateData> m_Ref;
+};
+
+#endif // CORE_FXGE_INCLUDE_CFX_GRAPHSTATE_H_