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*
* 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
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* Unless required by applicable law or agreed to in writing,
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#ifndef _SV_MOREBTN_HXX
#define _SV_MOREBTN_HXX
#include <vcl/sv.h>
#include <vcl/dllapi.h>
#include <vcl/mapmod.hxx>
#include <vcl/button.hxx>
struct ImplMoreButtonData;
// --------------
// - MoreButton -
// --------------
class VCL_DLLPUBLIC MoreButton : public PushButton
{
private:
ImplMoreButtonData* mpMBData;
sal_uLong mnDelta;
MapUnit meUnit;
sal_Bool mbState;
// Copy assignment is forbidden and not implemented.
SAL_DLLPRIVATE MoreButton( const MoreButton & );
SAL_DLLPRIVATE MoreButton& operator=( const MoreButton & );
SAL_DLLPRIVATE void ShowState();
protected:
using Window::ImplInit;
SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle );
SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId );
public:
explicit MoreButton( Window* pParent, WinBits nStyle = 0 );
explicit MoreButton( Window* pParent, const ResId& );
virtual ~MoreButton();
void Click();
void AddWindow( Window* pWindow );
void RemoveWindow( Window* pWindow );
void SetDelta( sal_uLong nNewDelta ) { mnDelta = nNewDelta; }
sal_uLong GetDelta() const { return mnDelta; }
void SetMapUnit( MapUnit eNewUnit = MAP_PIXEL ) { meUnit = eNewUnit; }
MapUnit GetMapUnit() const { return meUnit; }
using PushButton::SetState;
void SetState( sal_Bool bNewState = sal_True );
sal_Bool GetState() const { return mbState; }
void SetText( const XubString& rNewText );
XubString GetText() const;
void SetMoreText( const XubString& rNewText );
void SetLessText( const XubString& rNewText );
XubString GetMoreText() const;
XubString GetLessText() const;
};
inline void MoreButton::SetState( sal_Bool bNewState )
{
if ( mbState != bNewState )
Click();
}
#endif // _SV_MOREBTN_HXX