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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_EXPANDER_HXX
#define _SV_EXPANDER_HXX
#include <vcl/ctrl.hxx>
#include <vcl/image.hxx>
enum SvExpanderStateType
{
EST_MIN=1,
EST_PLUS=2,
EST_MIN_DOWN=3,
EST_PLUS_DOWN=4,
EST_NONE=5,
EST_MIN_DIS=6,
EST_PLUS_DIS=7,
EST_MIN_DOWN_DIS=8,
EST_PLUS_DOWN_DIS=9
};
class SvExpander: public Control
{
private:
Point aImagePos;
Point aTextPos;
Image aActiveImage;
Rectangle maFocusRect;
ImageList maExpanderImages;
sal_Bool mbIsExpanded;
sal_Bool mbHasFocusRect;
sal_Bool mbIsInMouseDown;
Link maToggleHdl;
SvExpanderStateType eType;
protected:
virtual long PreNotify( NotifyEvent& rNEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void Paint( const Rectangle& rRect );
virtual void KeyInput( const KeyEvent& rKEvt );
virtual void KeyUp( const KeyEvent& rKEvt );
virtual void Click();
virtual void Resize();
public:
SvExpander( Window* pParent, WinBits nStyle = 0 );
SvExpander( Window* pParent, const ResId& rResId );
sal_Bool IsExpanded() {return mbIsExpanded;}
void SetToExpanded(sal_Bool bFlag=sal_True);
void SetExpanderImage( SvExpanderStateType eType);
Image GetExpanderImage(SvExpanderStateType eType);
Size GetMinSize() const;
void SetToggleHdl( const Link& rLink ) { maToggleHdl = rLink; }
const Link& GetToggleHdl() const { return maToggleHdl; }
};
#endif
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