| // 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/include/fx_coordinates.h" |
| #include "core/fxcrt/include/fx_system.h" |
| #include "xfa/fwl/core/fwl_error.h" |
| #include "xfa/fxgraphics/include/cfx_graphics.h" |
| #include "xfa/fwl/theme/cfwl_utils.h" |
| |
| class IFWL_Widget; |
| class IFDE_TextOut; |
| class IFX_Font; |
| class IFX_FontMgr; |
| class CFWL_ArrowData; |
| class CFWL_ThemeBackground; |
| class CFWL_ThemePart; |
| class CFWL_ThemeText; |
| |
| #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ |
| class IFX_FontSourceEnum; |
| #endif |
| |
| class CFWL_WidgetTP { |
| public: |
| virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget); |
| virtual uint32_t GetThemeID(IFWL_Widget* pWidget); |
| virtual uint32_t SetThemeID(IFWL_Widget* pWidget, |
| uint32_t dwThemeID, |
| FX_BOOL bChildren = TRUE); |
| virtual FWL_ERR GetThemeMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix); |
| virtual FWL_ERR SetThemeMatrix(IFWL_Widget* pWidget, |
| const CFX_Matrix& matrix); |
| virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams); |
| virtual FX_BOOL DrawText(CFWL_ThemeText* pParams); |
| virtual void* GetCapacity(CFWL_ThemePart* pThemePart, uint32_t dwCapacity); |
| virtual FX_BOOL IsCustomizedLayout(IFWL_Widget* pWidget); |
| virtual FWL_ERR GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart); |
| virtual FX_BOOL IsInPart(CFWL_ThemePart* pThemePart, |
| FX_FLOAT fx, |
| FX_FLOAT fy); |
| virtual FX_BOOL CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect); |
| virtual FWL_ERR Initialize(); |
| virtual FWL_ERR Finalize(); |
| virtual ~CFWL_WidgetTP(); |
| FWL_ERR SetFont(IFWL_Widget* pWidget, |
| const FX_WCHAR* strFont, |
| FX_FLOAT fFontSize, |
| FX_ARGB rgbFont); |
| FWL_ERR SetFont(IFWL_Widget* pWidget, |
| IFX_Font* pFont, |
| FX_FLOAT fFontSize, |
| FX_ARGB rgbFont); |
| IFX_Font* GetFont(IFWL_Widget* pWidget); |
| |
| protected: |
| CFWL_WidgetTP(); |
| FX_ERR InitTTO(); |
| FX_ERR FinalizeTTO(); |
| void DrawEdge(CFX_Graphics* pGraphics, |
| uint32_t dwStyles, |
| const CFX_RectF* pRect, |
| CFX_Matrix* pMatrix = NULL); |
| void Draw3DRect(CFX_Graphics* pGraphics, |
| FWLTHEME_EDGE eType, |
| FX_FLOAT fWidth, |
| const CFX_RectF* pRect, |
| FX_ARGB cr1, |
| FX_ARGB cr2, |
| FX_ARGB cr3, |
| FX_ARGB cr4, |
| CFX_Matrix* pMatrix = NULL); |
| void Draw3DCircle(CFX_Graphics* pGraphics, |
| FWLTHEME_EDGE eType, |
| FX_FLOAT fWidth, |
| const CFX_RectF* pRect, |
| FX_ARGB cr1, |
| FX_ARGB cr2, |
| FX_ARGB cr3, |
| FX_ARGB cr4, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawBorder(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| CFX_Matrix* pMatrix = NULL); |
| void FillBackground(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| CFX_Matrix* pMatrix = NULL); |
| void FillSoildRect(CFX_Graphics* pGraphics, |
| FX_ARGB fillColor, |
| const CFX_RectF* pRect, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawAxialShading(CFX_Graphics* pGraphics, |
| FX_FLOAT fx1, |
| FX_FLOAT fy1, |
| FX_FLOAT fx2, |
| FX_FLOAT fy2, |
| FX_ARGB beginColor, |
| FX_ARGB endColor, |
| CFX_Path* path, |
| int32_t fillMode = FXFILL_WINDING, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawAnnulusRect(CFX_Graphics* pGraphics, |
| FX_ARGB fillColor, |
| const CFX_RectF* pRect, |
| FX_FLOAT fRingWidth = 1, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawAnnulusCircle(CFX_Graphics* pGraphics, |
| FX_ARGB fillColor, |
| const CFX_RectF* pRect, |
| FX_FLOAT fWidth = 1, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawFocus(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawArrow(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| FWLTHEME_DIRECTION eDict, |
| FX_ARGB argbFill, |
| FX_BOOL bPressed, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawArrow(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| FWLTHEME_DIRECTION eDict, |
| FX_ARGB argSign, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawBtn(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| FWLTHEME_STATE eState, |
| CFX_Matrix* pMatrix = NULL); |
| void DrawArrowBtn(CFX_Graphics* pGraphics, |
| const CFX_RectF* pRect, |
| FWLTHEME_DIRECTION eDict, |
| FWLTHEME_STATE eState, |
| CFX_Matrix* pMatrix = NULL); |
| uint32_t m_dwRefCount; |
| IFDE_TextOut* m_pTextOut; |
| IFX_Font* m_pFDEFont; |
| FX_FLOAT m_fValue; |
| uint32_t m_dwValue; |
| CFX_RectF m_rtMargin; |
| uint32_t m_dwThemeID; |
| CFX_Matrix _ctm; |
| }; |
| FX_BOOL FWLTHEME_Init(); |
| void FWLTHEME_Release(); |
| uint32_t FWL_GetThemeLayout(uint32_t dwThemeID); |
| uint32_t FWL_GetThemeColor(uint32_t dwThemeID); |
| |
| class CFWL_ArrowData { |
| public: |
| static CFWL_ArrowData* GetInstance(); |
| static FX_BOOL IsInstance(); |
| static void DestroyInstance(); |
| virtual ~CFWL_ArrowData(); |
| void SetColorData(uint32_t dwID); |
| |
| class CColorData { |
| public: |
| FX_ARGB clrBorder[4]; |
| FX_ARGB clrStart[4]; |
| FX_ARGB clrEnd[4]; |
| FX_ARGB clrSign[4]; |
| } * m_pColorData; |
| |
| protected: |
| CFWL_ArrowData(); |
| static CFWL_ArrowData* m_pInstance; |
| }; |
| |
| class CFWL_FontData { |
| public: |
| CFWL_FontData(); |
| virtual ~CFWL_FontData(); |
| FX_BOOL Equal(const CFX_WideStringC& wsFontFamily, |
| uint32_t dwFontStyles, |
| uint16_t wCodePage); |
| FX_BOOL LoadFont(const CFX_WideStringC& wsFontFamily, |
| uint32_t dwFontStyles, |
| uint16_t wCodePage); |
| IFX_Font* GetFont() const { return m_pFont; } |
| |
| protected: |
| CFX_WideString m_wsFamily; |
| uint32_t m_dwStyles; |
| uint32_t m_dwCodePage; |
| IFX_Font* m_pFont; |
| IFX_FontMgr* m_pFontMgr; |
| #if _FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ |
| IFX_FontSourceEnum* m_pFontSource; |
| #endif |
| }; |
| |
| class CFWL_FontManager { |
| public: |
| static CFWL_FontManager* GetInstance(); |
| static void DestroyInstance(); |
| |
| IFX_Font* 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_ |