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71 lines
1.6 KiB
71 lines
1.6 KiB
15 years ago
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/*
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Copyright (C) 2003 Nadeem Hasan <nhasan@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or ( at your option ) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this library; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef REGIONGRABBER_H
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#define REGIONGRABBER_H
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#include <qlabel.h>
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#include <qpixmap.h>
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class QTimer;
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class SizeTip : public QLabel
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{
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public:
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SizeTip( QWidget *parent, const char *name=0 );
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~SizeTip() {}
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void setTip( const QRect &rect );
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void positionTip( const QRect &rect );
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};
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class RegionGrabber : public QWidget
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{
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Q_OBJECT
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public:
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RegionGrabber();
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~RegionGrabber();
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protected slots:
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void initGrabber();
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void updateSizeTip();
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signals:
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void regionGrabbed( const QPixmap & );
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protected:
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void mousePressEvent( QMouseEvent *e );
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void mouseReleaseEvent( QMouseEvent *e );
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void mouseMoveEvent( QMouseEvent *e );
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void keyPressEvent( QKeyEvent *e );
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void drawRubber();
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bool mouseDown;
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QRect grabRect;
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QPixmap pixmap;
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SizeTip *sizeTip;
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QTimer *tipTimer;
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};
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#endif // REGIONGRABBER_H
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