31 lines
1 KiB
C++
31 lines
1 KiB
C++
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef _FWL_SCROLLBAR_LIGHT_H
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#define _FWL_SCROLLBAR_LIGHT_H
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class CFWL_Widget;
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class CFWL_WidgetProperties;
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class CFWL_ScrollBar;
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class CFWL_ScrollBar : public CFWL_Widget {
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public:
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static CFWL_ScrollBar* Create();
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FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
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FX_BOOL IsVertical();
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FWL_ERR GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax);
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FWL_ERR SetRange(FX_FLOAT fMin, FX_FLOAT fMax);
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FX_FLOAT GetPageSize();
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FWL_ERR SetPageSize(FX_FLOAT fPageSize);
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FX_FLOAT GetStepSize();
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FWL_ERR SetStepSize(FX_FLOAT fStepSize);
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FX_FLOAT GetPos();
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FWL_ERR SetPos(FX_FLOAT fPos);
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FX_FLOAT GetTrackPos();
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FWL_ERR SetTrackPos(FX_FLOAT fTrackPos);
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FX_BOOL DoScroll(FX_DWORD dwCode, FX_FLOAT fPos = 0.0f);
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CFWL_ScrollBar();
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virtual ~CFWL_ScrollBar();
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};
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#endif
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