| // 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_BASEWIDGET_FWL_CHECKBOXIMP_H_ |
| #define XFA_FWL_BASEWIDGET_FWL_CHECKBOXIMP_H_ |
| |
| #include "xfa/fwl/core/fwl_widgetimp.h" |
| |
| class CFWL_WidgetImpProperties; |
| class IFWL_Widget; |
| class CFWL_CheckBoxImpDelegate; |
| |
| class CFWL_CheckBoxImp : public CFWL_WidgetImp { |
| public: |
| CFWL_CheckBoxImp(const CFWL_WidgetImpProperties& properties, |
| IFWL_Widget* pOuter); |
| ~CFWL_CheckBoxImp(); |
| virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; |
| virtual FX_DWORD GetClassID() const; |
| virtual FWL_ERR Initialize(); |
| virtual FWL_ERR Finalize(); |
| virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); |
| virtual FWL_ERR Update(); |
| virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, |
| const CFX_Matrix* pMatrix = NULL); |
| virtual int32_t GetCheckState(); |
| virtual FWL_ERR SetCheckState(int32_t iCheck); |
| |
| protected: |
| void Layout(); |
| FX_DWORD GetPartStates(); |
| void UpdateTextOutStyles(); |
| void NextStates(); |
| CFX_RectF m_rtClient; |
| CFX_RectF m_rtBox; |
| CFX_RectF m_rtCaption; |
| CFX_RectF m_rtFocus; |
| FX_DWORD m_dwTTOStyles; |
| int32_t m_iTTOAlign; |
| FX_BOOL m_bBtnDown; |
| friend class CFWL_CheckBoxImpDelegate; |
| }; |
| class CFWL_CheckBoxImpDelegate : public CFWL_WidgetImpDelegate { |
| public: |
| CFWL_CheckBoxImpDelegate(CFWL_CheckBoxImp* pOwner); |
| int32_t OnProcessMessage(CFWL_Message* pMessage) override; |
| FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, |
| const CFX_Matrix* pMatrix = NULL) override; |
| |
| protected: |
| void OnActivate(CFWL_Message* pMsg); |
| void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); |
| void OnLButtonDown(CFWL_MsgMouse* pMsg); |
| void OnLButtonUp(CFWL_MsgMouse* pMsg); |
| void OnMouseMove(CFWL_MsgMouse* pMsg); |
| void OnMouseLeave(CFWL_MsgMouse* pMsg); |
| void OnKeyDown(CFWL_MsgKey* pMsg); |
| CFWL_CheckBoxImp* m_pOwner; |
| }; |
| |
| #endif // XFA_FWL_BASEWIDGET_FWL_CHECKBOXIMP_H_ |