// Copyright 2014 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 XFA_FWL_THEME_CFWL_WIDGETTP_H_ #define XFA_FWL_THEME_CFWL_WIDGETTP_H_ #include <memory> #include <vector> #include "core/fxcrt/cfx_retain_ptr.h" #include "core/fxcrt/fx_coordinates.h" #include "core/fxcrt/fx_system.h" #include "xfa/fgas/font/cfgas_gefont.h" #include "xfa/fwl/theme/cfwl_utils.h" #include "xfa/fxgraphics/cxfa_graphics.h" class CFDE_TextOut; class CFGAS_GEFont; class CFWL_ThemeBackground; class CFWL_ThemePart; class CFWL_ThemeText; class CFGAS_FontMgr; class CFWL_Widget; #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ class CFX_FontSourceEnum_File; #endif class CFWL_WidgetTP { public: virtual ~CFWL_WidgetTP(); virtual void Initialize(); virtual void Finalize(); virtual void DrawBackground(CFWL_ThemeBackground* pParams); virtual void DrawText(CFWL_ThemeText* pParams); const CFX_RetainPtr<CFGAS_GEFont>& GetFont() const { return m_pFDEFont; } protected: struct CColorData { FX_ARGB clrBorder[4]; FX_ARGB clrStart[4]; FX_ARGB clrEnd[4]; FX_ARGB clrSign[4]; }; CFWL_WidgetTP(); void InitializeArrowColorData(); void InitTTO(); void FinalizeTTO(); void DrawBorder(CXFA_Graphics* pGraphics, const CFX_RectF* pRect, CFX_Matrix* pMatrix = nullptr); void FillBackground(CXFA_Graphics* pGraphics, const CFX_RectF* pRect, CFX_Matrix* pMatrix = nullptr); void FillSoildRect(CXFA_Graphics* pGraphics, FX_ARGB fillColor, const CFX_RectF* pRect, CFX_Matrix* pMatrix = nullptr); void DrawAxialShading(CXFA_Graphics* pGraphics, float fx1, float fy1, float fx2, float fy2, FX_ARGB beginColor, FX_ARGB endColor, CXFA_Path* path, int32_t fillMode = FXFILL_WINDING, CFX_Matrix* pMatrix = nullptr); void DrawFocus(CXFA_Graphics* pGraphics, const CFX_RectF* pRect, CFX_Matrix* pMatrix = nullptr); void DrawArrow(CXFA_Graphics* pGraphics, const CFX_RectF* pRect, FWLTHEME_DIRECTION eDict, FX_ARGB argSign, CFX_Matrix* pMatrix = nullptr); void DrawBtn(CXFA_Graphics* pGraphics, const CFX_RectF* pRect, FWLTHEME_STATE eState, CFX_Matrix* pMatrix = nullptr); void DrawArrowBtn(CXFA_Graphics* pGraphics, const CFX_RectF* pRect, FWLTHEME_DIRECTION eDict, FWLTHEME_STATE eState, CFX_Matrix* pMatrix = nullptr); uint32_t m_dwRefCount; std::unique_ptr<CFDE_TextOut> m_pTextOut; CFX_RetainPtr<CFGAS_GEFont> m_pFDEFont; std::unique_ptr<CColorData> m_pColorData; }; void FWLTHEME_Release(); class CFWL_FontData { public: CFWL_FontData(); virtual ~CFWL_FontData(); bool Equal(const CFX_WideStringC& wsFontFamily, uint32_t dwFontStyles, uint16_t wCodePage); bool LoadFont(const CFX_WideStringC& wsFontFamily, uint32_t dwFontStyles, uint16_t wCodePage); CFX_RetainPtr<CFGAS_GEFont> GetFont() const { return m_pFont; } protected: CFX_WideString m_wsFamily; uint32_t m_dwStyles; uint32_t m_dwCodePage; #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ std::unique_ptr<CFX_FontSourceEnum_File> m_pFontSource; #endif std::unique_ptr<CFGAS_FontMgr> m_pFontMgr; CFX_RetainPtr<CFGAS_GEFont> m_pFont; }; class CFWL_FontManager { public: static CFWL_FontManager* GetInstance(); static void DestroyInstance(); CFX_RetainPtr<CFGAS_GEFont> FindFont(const CFX_WideStringC& wsFontFamily, uint32_t dwFontStyles, uint16_t dwCodePage); protected: CFWL_FontManager(); virtual ~CFWL_FontManager(); static CFWL_FontManager* s_FontManager; std::vector<std::unique_ptr<CFWL_FontData>> m_FontsArray; }; #endif // XFA_FWL_THEME_CFWL_WIDGETTP_H_