| // Copyright 2014 The PDFium Authors |
| // 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 "xfa/fwl/cfwl_widget.h" |
| |
| #define FWL_STATE_PSB_Hovered (1 << FWL_STATE_WGT_MAX) |
| #define FWL_STATE_PSB_Pressed (1 << (FWL_STATE_WGT_MAX + 1)) |
| #define FWL_STATE_PSB_Default (1 << (FWL_STATE_WGT_MAX + 2)) |
| |
| class CFWL_MessageKey; |
| class CFWL_MessageMouse; |
| |
| class CFWL_PushButton final : public CFWL_Widget { |
| public: |
| CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED; |
| ~CFWL_PushButton() override; |
| |
| // CFWL_Widget |
| FWL_Type GetClassID() const override; |
| void SetStates(uint32_t dwStates) override; |
| void Update() override; |
| void DrawWidget(CFGAS_GEGraphics* pGraphics, |
| const CFX_Matrix& matrix) override; |
| void OnProcessMessage(CFWL_Message* pMessage) override; |
| void OnDrawWidget(CFGAS_GEGraphics* pGraphics, |
| const CFX_Matrix& matrix) override; |
| |
| private: |
| explicit CFWL_PushButton(CFWL_App* pApp); |
| |
| void DrawBkground(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix); |
| Mask<CFWL_PartState> GetPartStates(); |
| void UpdateTextOutStyles(); |
| void OnFocusGained(); |
| void OnFocusLost(); |
| 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); |
| |
| bool m_bBtnDown = false; |
| CFX_RectF m_ClientRect; |
| CFX_RectF m_CaptionRect; |
| }; |
| |
| #endif // XFA_FWL_CFWL_PUSHBUTTON_H_ |