55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
// Copyright 2014 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FWL_THEME_CFWL_SCROLLBARTP_H_
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#define XFA_FWL_THEME_CFWL_SCROLLBARTP_H_
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#include <memory>
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#include "fxjs/gc/heap.h"
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#include "xfa/fwl/theme/cfwl_widgettp.h"
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class CFWL_ScrollBarTP final : public CFWL_WidgetTP {
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public:
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CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED;
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~CFWL_ScrollBarTP() override;
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// CFWL_WidgetTP:
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void DrawBackground(const CFWL_ThemeBackground& pParams) override;
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private:
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struct SBThemeData {
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FX_ARGB clrTrackBKStart;
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FX_ARGB clrTrackBKEnd;
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FX_ARGB clrBtnBK[4][2];
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FX_ARGB clrBtnBorder[4];
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};
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CFWL_ScrollBarTP();
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void DrawThumbBtn(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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bool bVert,
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FWLTHEME_STATE eState,
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const CFX_Matrix& matrix);
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void DrawTrack(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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bool bVert,
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FWLTHEME_STATE eState,
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bool bLowerTrack,
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const CFX_Matrix& matrix);
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void DrawMaxMinBtn(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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FWLTHEME_DIRECTION eDict,
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FWLTHEME_STATE eState,
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const CFX_Matrix& matrix);
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void SetThemeData();
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std::unique_ptr<SBThemeData> m_pThemeData;
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};
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#endif // XFA_FWL_THEME_CFWL_SCROLLBARTP_H_
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