// 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_CFWL_PUSHBUTTON_H_ #define XFA_FWL_CFWL_PUSHBUTTON_H_ #include <memory> #include "xfa/fwl/cfwl_widget.h" #include "xfa/fwl/cfwl_widgetproperties.h" #define FWL_STATE_PSB_Hovered (1 << FWL_WGTSTATE_MAX) #define FWL_STATE_PSB_Pressed (1 << (FWL_WGTSTATE_MAX + 1)) class CFWL_MessageMouse; class CFX_DIBitmap; class CFWL_Widget; class CFWL_PushButton : public CFWL_Widget { public: explicit CFWL_PushButton(const CFWL_App*); ~CFWL_PushButton() override; // CFWL_Widget FWL_Type GetClassID() const override; void SetStates(uint32_t dwStates) override; void Update() override; void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; void OnProcessMessage(CFWL_Message* pMessage) override; void OnDrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override; private: void DrawBkground(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix); uint32_t GetPartStates(); void UpdateTextOutStyles(); void OnFocusChanged(CFWL_Message* pMsg, bool bSet); void OnLButtonDown(CFWL_MessageMouse* pMsg); void OnLButtonUp(CFWL_MessageMouse* pMsg); void OnMouseMove(CFWL_MessageMouse* pMsg); void OnMouseLeave(CFWL_MessageMouse* pMsg); void OnKeyDown(CFWL_MessageKey* pMsg); CFX_RectF m_rtClient; CFX_RectF m_rtCaption; bool m_bBtnDown; uint32_t m_dwTTOStyles; int32_t m_iTTOAlign; }; #endif // XFA_FWL_CFWL_PUSHBUTTON_H_