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/***************************************************************************
* Copyright (C) 2004-2007 by Georgy Yunaev, [email protected] *
* Please do not use email address above for bug reports; see *
* the README file *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef INCLUDE_KCHMLISTITEMTOOLTIP_H
#define INCLUDE_KCHMLISTITEMTOOLTIP_H
#include "kde-qt.h"
#include "forwarddeclarations.h"
/**
@author tim
*/
class KCHMListItemTooltip : public TQToolTip
{
public:
KCHMListItemTooltip( KQListView *parent )
: TQToolTip( parent->viewport() ) { m_pParent = parent; }
virtual ~KCHMListItemTooltip() {};
void maybeTip ( const TQPoint & pos )
{
TQListViewItem *it = m_pParent->itemAt( pos );
if ( !it )
return;
// Get the section the mouse is in
int section = m_pParent->header()->sectionAt (pos.x ());
// Get the rect of the whole item (the row for the tip)
TQRect tqitemRect = m_pParent->tqitemRect( it );
// Get the rect of the whole section (the column for the tip)
TQRect headerRect = m_pParent->header ()->sectionRect (section);
// "Intersect" row and column to get exact rect for the tip
TQRect destRect( headerRect.left (), tqitemRect.top(), headerRect.width(), tqitemRect.height() );
int item_width = it->width( m_pParent->fontMetrics(), m_pParent, 0 )
+ it->depth() * m_pParent->treeStepSize();
if ( m_pParent->rootIsDecorated() )
item_width += m_pParent->treeStepSize();
if ( item_width > m_pParent->viewport()->width() )
tip( destRect, it->text(0) );
}
private:
KQListView * m_pParent;
};
#endif /* INCLUDE_KCHMLISTITEMTOOLTIP_H */
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