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Diffstat (limited to 'include/svx/zoomsliderctrl.hxx')
| -rw-r--r-- | include/svx/zoomsliderctrl.hxx | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/include/svx/zoomsliderctrl.hxx b/include/svx/zoomsliderctrl.hxx new file mode 100644 index 0000000000..ba300e2611 --- /dev/null +++ b/include/svx/zoomsliderctrl.hxx @@ -0,0 +1,56 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_SVX_ZOOMSLIDERCTRL_HXX +#define INCLUDED_SVX_ZOOMSLIDERCTRL_HXX + +#include <sfx2/stbitem.hxx> +#include <svx/svxdllapi.h> +#include <memory> + +class SVX_DLLPUBLIC SvxZoomSliderControl final : public SfxStatusBarControl +{ +private: + + struct SvxZoomSliderControl_Impl; + std::unique_ptr<SvxZoomSliderControl_Impl> mxImpl; + + sal_uInt16 Offset2Zoom( tools::Long nOffset ) const; + tools::Long Zoom2Offset( sal_uInt16 nZoom ) const; + + void repaintAndExecute(); + void forceRepaint() const; + +public: + + SFX_DECL_STATUSBAR_CONTROL(); + + SvxZoomSliderControl( sal_uInt16 _nSlotId, sal_uInt16 _nId, StatusBar& _rStb ); + virtual ~SvxZoomSliderControl() override; + + virtual void StateChangedAtStatusBarControl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ) override; + virtual void Paint( const UserDrawEvent& rEvt ) override; + virtual bool MouseButtonDown( const MouseEvent & ) override; + virtual bool MouseButtonUp( const MouseEvent & ) override; + virtual bool MouseMove( const MouseEvent & rEvt ) override; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |