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100 lines
2.5 KiB
100 lines
2.5 KiB
14 years ago
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/****************************************************************************
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of an example program for Qt. This example
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** program may be used, distributed and modified without limitation.
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**
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*****************************************************************************/
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#include <qapplication.h>
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#include <qlabel.h>
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#include <qsplitter.h>
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#include <qmultilineedit.h>
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#include <qpainter.h>
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class Test : public QWidget {
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public:
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Test(QWidget* parent=0, const char* name=0, int f=0);
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void paintEvent(QPaintEvent* e);
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private:
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};
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Test::Test(QWidget* parent, const char* name, int f) :
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QWidget(parent, name, f)
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{
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}
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void Test::paintEvent(QPaintEvent* e)
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{
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QPainter p(this);
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p.setClipRect(e->rect());
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const int d = 1000; //large number
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int x1 = 0;
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int x2 = width()-1;
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int y1 = 0;
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int y2 = height()-1;
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int x = (x1+x2)/2;
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p.drawLine( x, y1, x+d, y1+d );
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p.drawLine( x, y1, x-d, y1+d );
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p.drawLine( x, y2, x+d, y2-d );
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p.drawLine( x, y2, x-d, y2-d );
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int y = (y1+y2)/2;
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p.drawLine( x1, y, x1+d, y+d );
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p.drawLine( x1, y, x1+d, y-d );
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p.drawLine( x2, y, x2-d, y+d );
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p.drawLine( x2, y, x2-d, y-d );
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}
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int main( int argc, char ** argv )
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{
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QApplication a( argc, argv );
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QSplitter *s1 = new QSplitter( QSplitter::Vertical, 0 , "main" );
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QSplitter *s2 = new QSplitter( QSplitter::Horizontal, s1, "top" );
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Test *t1 = new Test( s2, "topLeft" );
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t1->setBackgroundColor( Qt::blue.light( 180 ) );
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t1->setMinimumSize( 50, 0 );
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Test *t2 = new Test( s2, "topRight" );
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t2->setBackgroundColor( Qt::green.light( 180 ) );
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s2->setResizeMode( t2, QSplitter::KeepSize );
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s2->moveToFirst( t2 );
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QSplitter *s3 = new QSplitter( QSplitter::Horizontal, s1, "bottom" );
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Test *t3 = new Test( s3, "bottomLeft" );
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t3->setBackgroundColor( Qt::red );
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Test *t4 = new Test( s3, "bottomMiddle" );
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t4->setBackgroundColor( Qt::white );
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Test *t5 = new Test( s3, "bottomRight" );
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t5->setMaximumHeight( 250 );
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t5->setMinimumSize( 80, 50 );
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t5->setBackgroundColor( Qt::yellow );
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#ifdef Q_WS_QWS
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// Qt/Embedded XOR drawing not yet implemented.
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s1->setOpaqueResize( TRUE );
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#endif
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s2->setOpaqueResize( TRUE );
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s3->setOpaqueResize( TRUE );
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a.setMainWidget( s1 );
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s1->setCaption("Qt Example - Splitters");
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s1->show();
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int result = a.exec();
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delete s1;
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return result;
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}
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