81 lines
2.7 KiB
C++
81 lines
2.7 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_WIDGETTP_H_
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#define XFA_FWL_THEME_CFWL_WIDGETTP_H_
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#include <memory>
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#include "core/fxcrt/fx_coordinates.h"
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#include "core/fxcrt/fx_system.h"
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#include "core/fxcrt/retain_ptr.h"
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#include "core/fxge/dib/fx_dib.h"
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#include "v8/include/cppgc/garbage-collected.h"
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#include "xfa/fwl/theme/cfwl_utils.h"
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class CFDE_TextOut;
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class CFGAS_GEGraphics;
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class CFWL_ThemeBackground;
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class CFWL_ThemeText;
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class IFWL_ThemeProvider;
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class CFWL_WidgetTP : public cppgc::GarbageCollected<CFWL_WidgetTP> {
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public:
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virtual ~CFWL_WidgetTP();
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virtual void DrawBackground(const CFWL_ThemeBackground& pParams);
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virtual void DrawText(const CFWL_ThemeText& pParams);
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// Non-virtual, nothing to trace in subclasses at present.
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void Trace(cppgc::Visitor* visitor) const;
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protected:
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struct CColorData {
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FX_ARGB clrBorder[4]; // Indexed by enum FWLTHEME_STATE - 1.
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FX_ARGB clrStart[4]; // Indexed by enum FWLTHEME_STATE - 1.
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FX_ARGB clrEnd[4]; // Indexed by enum FWLTHEME_STATE - 1.
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FX_ARGB clrSign[4]; // Indexed by enum FWLTHEME_STATE - 1.
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};
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CFWL_WidgetTP();
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void InitializeArrowColorData();
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void EnsureTTOInitialized(IFWL_ThemeProvider* pProvider);
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void DrawBorder(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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const CFX_Matrix& matrix);
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void FillBackground(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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const CFX_Matrix& matrix);
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void FillSolidRect(CFGAS_GEGraphics* pGraphics,
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FX_ARGB fillColor,
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const CFX_RectF& rect,
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const CFX_Matrix& matrix);
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void DrawFocus(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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const CFX_Matrix& matrix);
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void DrawArrow(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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FWLTHEME_DIRECTION eDict,
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FX_ARGB argSign,
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const CFX_Matrix& matrix);
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void DrawBtn(CFGAS_GEGraphics* pGraphics,
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const CFX_RectF& rect,
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FWLTHEME_STATE eState,
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const CFX_Matrix& matrix);
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void DrawArrowBtn(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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std::unique_ptr<CFDE_TextOut> m_pTextOut;
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std::unique_ptr<CColorData> m_pColorData;
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};
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#endif // XFA_FWL_THEME_CFWL_WIDGETTP_H_
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