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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | 6 |
| 7 #ifndef XFA_INCLUDE_FWL_LIGHTWIDGET_SCROLLBAR_H_ | 7 #ifndef XFA_INCLUDE_FWL_LIGHTWIDGET_SCROLLBAR_H_ |
| 8 #define XFA_INCLUDE_FWL_LIGHTWIDGET_SCROLLBAR_H_ | 8 #define XFA_INCLUDE_FWL_LIGHTWIDGET_SCROLLBAR_H_ |
| 9 | 9 |
| 10 class CFWL_Widget; | 10 #include "xfa/include/fwl/lightwidget/widget.h" |
| 11 class CFWL_WidgetProperties; | 11 |
| 12 class CFWL_ScrollBar; | |
| 13 class CFWL_ScrollBar : public CFWL_Widget { | 12 class CFWL_ScrollBar : public CFWL_Widget { |
| 14 public: | 13 public: |
| 15 static CFWL_ScrollBar* Create(); | 14 static CFWL_ScrollBar* Create(); |
| 16 FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); | 15 FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL); |
| 17 FX_BOOL IsVertical(); | 16 FX_BOOL IsVertical(); |
| 18 FWL_ERR GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax); | 17 FWL_ERR GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax); |
| 19 FWL_ERR SetRange(FX_FLOAT fMin, FX_FLOAT fMax); | 18 FWL_ERR SetRange(FX_FLOAT fMin, FX_FLOAT fMax); |
| 20 FX_FLOAT GetPageSize(); | 19 FX_FLOAT GetPageSize(); |
| 21 FWL_ERR SetPageSize(FX_FLOAT fPageSize); | 20 FWL_ERR SetPageSize(FX_FLOAT fPageSize); |
| 22 FX_FLOAT GetStepSize(); | 21 FX_FLOAT GetStepSize(); |
| 23 FWL_ERR SetStepSize(FX_FLOAT fStepSize); | 22 FWL_ERR SetStepSize(FX_FLOAT fStepSize); |
| 24 FX_FLOAT GetPos(); | 23 FX_FLOAT GetPos(); |
| 25 FWL_ERR SetPos(FX_FLOAT fPos); | 24 FWL_ERR SetPos(FX_FLOAT fPos); |
| 26 FX_FLOAT GetTrackPos(); | 25 FX_FLOAT GetTrackPos(); |
| 27 FWL_ERR SetTrackPos(FX_FLOAT fTrackPos); | 26 FWL_ERR SetTrackPos(FX_FLOAT fTrackPos); |
| 28 FX_BOOL DoScroll(FX_DWORD dwCode, FX_FLOAT fPos = 0.0f); | 27 FX_BOOL DoScroll(FX_DWORD dwCode, FX_FLOAT fPos = 0.0f); |
| 29 CFWL_ScrollBar(); | 28 CFWL_ScrollBar(); |
| 30 virtual ~CFWL_ScrollBar(); | 29 virtual ~CFWL_ScrollBar(); |
| 31 }; | 30 }; |
| 32 | 31 |
| 33 #endif // XFA_INCLUDE_FWL_LIGHTWIDGET_SCROLLBAR_H_ | 32 #endif // XFA_INCLUDE_FWL_LIGHTWIDGET_SCROLLBAR_H_ |
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