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/* -*- 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_SC_SOURCE_UI_INC_TBZOOMSLIDERCTRL_HXX
#define INCLUDED_SC_SOURCE_UI_INC_TBZOOMSLIDERCTRL_HXX
#include <vcl/window.hxx>
#include <svl/poolitem.hxx>
#include <sfx2/tbxctrl.hxx>
namespace com { namespace sun { namespace star { namespace frame { class XDispatchProvider; } } } }
class SvxZoomSliderItem;
class ScZoomSliderControl : public SfxToolBoxControl
{
public:
SFX_DECL_TOOLBOX_CONTROL();
ScZoomSliderControl( sal_uInt16 nSlotId, sal_uInt16 nId, ToolBox& rTbx );
virtual ~ScZoomSliderControl() override;
virtual void StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ) override;
virtual VclPtr<vcl::Window> CreateItemWindow( vcl::Window *pParent ) override;
};
class ScZoomSliderWnd: public vcl::Window
{
private:
struct ScZoomSliderWnd_Impl;
std::unique_ptr<ScZoomSliderWnd_Impl> mpImpl;
Size const aLogicalSize;
css::uno::Reference<css::frame::XDispatchProvider> m_xDispatchProvider;
sal_uInt16 Offset2Zoom(long nOffset) const;
long Zoom2Offset(sal_uInt16 nZoom) const;
void DoPaint(vcl::RenderContext& rRenderContext);
public:
ScZoomSliderWnd(vcl::Window* pParent, const css::uno::Reference<css::frame::XDispatchProvider >& rDispatchProvider,
sal_uInt16 nCurrentZoom);
virtual ~ScZoomSliderWnd() override;
virtual void dispose() override;
void UpdateFromItem( const SvxZoomSliderItem* pZoomSliderItem );
protected:
virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual void MouseMove( const MouseEvent& rMEvt ) override;
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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