57 lines
2 KiB
C++
57 lines
2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_ZOOMSLIDERCTRL_HXX
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#define INCLUDED_SVX_ZOOMSLIDERCTRL_HXX
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#include <sfx2/stbitem.hxx>
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#include <svx/svxdllapi.h>
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#include <memory>
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// class SvxZoomSliderControl ----------------------------------------
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class SVX_DLLPUBLIC SvxZoomSliderControl : public SfxStatusBarControl
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{
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private:
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struct SvxZoomSliderControl_Impl;
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std::unique_ptr<SvxZoomSliderControl_Impl> mxImpl;
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sal_uInt16 Offset2Zoom( long nOffset ) const;
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long Zoom2Offset( sal_uInt16 nZoom ) const;
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void repaintAndExecute();
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void forceRepaint() const;
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public:
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SFX_DECL_STATUSBAR_CONTROL();
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SvxZoomSliderControl( sal_uInt16 _nSlotId, sal_uInt16 _nId, StatusBar& _rStb );
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virtual ~SvxZoomSliderControl();
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virtual void StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ) SAL_OVERRIDE;
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virtual void Paint( const UserDrawEvent& rEvt ) SAL_OVERRIDE;
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virtual bool MouseButtonDown( const MouseEvent & ) SAL_OVERRIDE;
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virtual bool MouseButtonUp( const MouseEvent & ) SAL_OVERRIDE;
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virtual bool MouseMove( const MouseEvent & rEvt ) SAL_OVERRIDE;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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