95 lines
2.9 KiB
C++
95 lines
2.9 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_VCL_THROBBER_HXX
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#define INCLUDED_VCL_THROBBER_HXX
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#include <vcl/dllapi.h>
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#include <vcl/imgctrl.hxx>
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#include <vcl/timer.hxx>
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#include <com/sun/star/graphic/XGraphic.hpp>
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#include <vector>
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class VCL_DLLPUBLIC Throbber : public ImageControl
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{
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public:
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enum ImageSet
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{
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/// no (default) images at all
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IMAGES_NONE,
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/// automatically decide between different image sets, depending on what fits best the actual size
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IMAGES_AUTO,
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/// default images, 16x16 pixels
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IMAGES_16_PX,
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/// default images, 32x32 pixels
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IMAGES_32_PX,
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/// default images, 64x64 pixels
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IMAGES_64_PX,
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};
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public:
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Throbber(vcl::Window* i_parentWindow, WinBits i_style, const ImageSet i_imageSet = IMAGES_AUTO);
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virtual ~Throbber();
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virtual void dispose() SAL_OVERRIDE;
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// Properties
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void setStepTime( sal_Int32 nStepTime ) { mnStepTime = nStepTime; }
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sal_Int32 getStepTime() const { return mnStepTime; }
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void setRepeat( bool bRepeat ) { mbRepeat = bRepeat; }
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bool getRepeat() const { return mbRepeat; }
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// animation control
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void start();
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void stop();
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bool isRunning() const;
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void setImageList( const css::uno::Sequence< css::uno::Reference< css::graphic::XGraphic > >& ImageList );
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void setImageList( ::std::vector< Image > const& i_images );
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// default images
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static ::std::vector< OUString >
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getDefaultImageURLs( const ImageSet i_imageSet );
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protected:
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// Window overridables
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virtual void Resize() SAL_OVERRIDE;
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private:
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SAL_DLLPRIVATE void initImages();
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private:
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::std::vector< Image > maImageList;
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bool mbRepeat;
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sal_Int32 mnStepTime;
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sal_Int32 mnCurStep;
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sal_Int32 mnStepCount;
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AutoTimer maWaitTimer;
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ImageSet meImageSet;
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DECL_LINK_TYPED( TimeOutHdl, Timer*, void );
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};
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#endif // INCLUDED_VCL_THROBBER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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