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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #ifndef XFA_SRC_FWL_BASEWIDGET_FWL_SPINBUTTONIMP_H_ | |
| 8 #define XFA_SRC_FWL_BASEWIDGET_FWL_SPINBUTTONIMP_H_ | |
| 9 | |
| 10 #include "xfa/include/fwl/core/fwl_timer.h" | |
| 11 #include "xfa/src/fwl/core/fwl_widgetimp.h" | |
| 12 | |
| 13 class CFWL_WidgetImpProperties; | |
| 14 class CFWL_SpinButtonImpDelegate; | |
| 15 | |
| 16 class CFWL_SpinButtonImp : public CFWL_WidgetImp, public IFWL_Timer { | |
| 17 public: | |
| 18 CFWL_SpinButtonImp(const CFWL_WidgetImpProperties& properties, | |
| 19 IFWL_Widget* pOuter); | |
| 20 ~CFWL_SpinButtonImp(); | |
| 21 virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; | |
| 22 virtual FX_DWORD GetClassID() const; | |
| 23 virtual FWL_ERR Initialize(); | |
| 24 virtual FWL_ERR Finalize(); | |
| 25 virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); | |
| 26 virtual FWL_ERR Update(); | |
| 27 virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); | |
| 28 virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, | |
| 29 const CFX_Matrix* pMatrix = NULL); | |
| 30 virtual int32_t Run(FWL_HTIMER hTimer); | |
| 31 FWL_ERR EnableButton(FX_BOOL bEnable, FX_BOOL bUp = TRUE); | |
| 32 FX_BOOL IsButtonEnable(FX_BOOL bUp = TRUE); | |
| 33 | |
| 34 protected: | |
| 35 void DrawUpButton(CFX_Graphics* pGraphics, | |
| 36 IFWL_ThemeProvider* pTheme, | |
| 37 const CFX_Matrix* pMatrix); | |
| 38 void DrawDownButton(CFX_Graphics* pGraphics, | |
| 39 IFWL_ThemeProvider* pTheme, | |
| 40 const CFX_Matrix* pMatrix); | |
| 41 CFX_RectF m_rtClient; | |
| 42 CFX_RectF m_rtUpButton; | |
| 43 CFX_RectF m_rtDnButton; | |
| 44 FX_DWORD m_dwUpState; | |
| 45 FX_DWORD m_dwDnState; | |
| 46 int32_t m_iButtonIndex; | |
| 47 FX_BOOL m_bLButtonDwn; | |
| 48 FWL_HTIMER m_hTimer; | |
| 49 friend class CFWL_SpinButtonImpDelegate; | |
| 50 }; | |
| 51 class CFWL_SpinButtonImpDelegate : public CFWL_WidgetImpDelegate { | |
| 52 public: | |
| 53 CFWL_SpinButtonImpDelegate(CFWL_SpinButtonImp* pOwner); | |
| 54 int32_t OnProcessMessage(CFWL_Message* pMessage) override; | |
| 55 FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; | |
| 56 FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, | |
| 57 const CFX_Matrix* pMatrix = NULL) override; | |
| 58 | |
| 59 protected: | |
| 60 void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); | |
| 61 void OnLButtonDown(CFWL_MsgMouse* pMsg); | |
| 62 void OnLButtonUp(CFWL_MsgMouse* pMsg); | |
| 63 void OnMouseMove(CFWL_MsgMouse* pMsg); | |
| 64 void OnMouseLeave(CFWL_MsgMouse* pMsg); | |
| 65 void OnKeyDown(CFWL_MsgKey* pMsg); | |
| 66 CFWL_SpinButtonImp* m_pOwner; | |
| 67 }; | |
| 68 | |
| 69 #endif // XFA_SRC_FWL_BASEWIDGET_FWL_SPINBUTTONIMP_H_ | |
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