102 lines
2.6 KiB
C
102 lines
2.6 KiB
C
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#ifndef nitrogensizegrip_h
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#define nitrogensizegrip_h
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// $Id: nitrogensizegrip.h,v 1.8 2009/07/05 16:15:31 hpereira Exp $
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/******************************************************************************
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*
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* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
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*
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* This is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* software; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*
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*******************************************************************************/
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#include <QWidget>
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#include <QPaintEvent>
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#include <QMouseEvent>
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#include <QMouseEvent>
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namespace Nitrogen
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{
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class NitrogenClient;
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//! implements size grip for all widgets
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class NitrogenSizeGrip: public QWidget
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{
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public:
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//! constructor
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NitrogenSizeGrip( NitrogenClient* );
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//! constructor
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virtual ~NitrogenSizeGrip( void );
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//! event filter
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virtual bool eventFilter( QObject*, QEvent* );
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public slots:
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//! update background color
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void updateBackgroundColor( void );
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protected slots:
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//! embed into parent widget
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void embed( void );
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protected:
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//!@name event handlers
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//@{
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//! paint
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virtual void paintEvent( QPaintEvent* );
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//! mouse press
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virtual void mousePressEvent( QMouseEvent* );
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//@}
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//! client
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NitrogenClient& client( void ) const
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{ return *client_; }
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//! update position
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void updatePosition( void );
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private:
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//! grip size
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enum {
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OFFSET = 1,
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GRIP_SIZE = 15
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};
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// nitrogen client
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NitrogenClient* client_;
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//! true when decoration offset must be accounted for when moving the widget
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bool decoration_offset_;
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};
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};
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#endif
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