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67 lines
2.0 KiB
67 lines
2.0 KiB
15 years ago
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// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
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/* This file is part of the KDE project
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Copyright (C) 2005 Thorsten Zachmann <zachmann@kde.org>
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based on work by
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Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@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 Library 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 library 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 Library General Public License
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along with this library; see the file COPYING.LIB. 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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#include "KPrPiePreview.h"
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#include <qpainter.h>
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KPrPiePreview::KPrPiePreview( QWidget* parent, const char* name )
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: QFrame( parent, name )
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{
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setFrameStyle( WinPanel | Sunken );
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setBackgroundColor( white );
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angle = 720; //45 * 16
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len = 1440; //90 * 16
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pen = QPen( black );
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brush = QBrush( white );
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type = PT_PIE;
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setMinimumSize( 200, 100 );
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}
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void KPrPiePreview::drawContents( QPainter* painter )
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{
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int ow = width() - 8;
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int oh = height() - 8;
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painter->setPen( pen );
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int pw = pen.width();
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painter->setBrush( brush );
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switch ( type )
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{
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case PT_PIE:
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painter->drawPie( pw + 4, pw + 4, ow - 2 * pw, oh - 2 * pw, angle, len );
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break;
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case PT_ARC:
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painter->drawArc( pw + 4, pw + 4, ow - 2 * pw, oh - 2 * pw, angle, len );
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break;
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case PT_CHORD:
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painter->drawChord( pw + 4, pw + 4, ow - 2 * pw, oh - 2 * pw, angle, len );
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break;
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default:
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break;
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}
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}
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#include "KPrPiePreview.moc"
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