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00008 #include "PSQt/lines.h"
00009 #include <QApplication>
00010 #include <QPainter>
00011
00012 namespace PSQt {
00013
00014 Lines::Lines(QWidget *parent)
00015 : QWidget(parent)
00016 {
00017 }
00018
00019 void Lines::paintEvent(QPaintEvent *event)
00020 {
00021 this -> setFrame();
00022
00023
00024
00025
00026 setPalette ( QPalette(QColor(255, 255, 255, 255)) );
00027 setAutoFillBackground (true);
00028
00029 QPen pen(Qt::black, 2, Qt::SolidLine);
00030 QPainter painter(this);
00031
00032 painter.setPen(pen);
00033 painter.drawLine(20, 20, 250, 20);
00034
00035 pen.setStyle(Qt::DashLine);
00036 painter.setPen(pen);
00037 painter.drawLine(20, 40, 250, 40);
00038
00039 pen.setStyle(Qt::DashDotLine);
00040 painter.setPen(pen);
00041 painter.drawLine(20, 60, 250, 60);
00042
00043 pen.setStyle(Qt::DotLine);
00044 painter.setPen(pen);
00045 painter.drawLine(20, 80, 250, 80);
00046
00047 pen.setStyle(Qt::DashDotDotLine);
00048 painter.setPen(pen);
00049 painter.drawLine(20, 100, 250, 100);
00050
00051
00052 QVector<qreal> dashes;
00053 qreal space = 4;
00054
00055 dashes << 1 << space << 5 << space;
00056
00057 pen.setStyle(Qt::CustomDashLine);
00058 pen.setDashPattern(dashes);
00059 painter.setPen(pen);
00060 painter.drawLine(20, 120, 250, 120);
00061 }
00062
00063
00064
00065 void Lines::setFrame()
00066 {
00067 m_frame = new QFrame(this);
00068 m_frame -> setFrameStyle ( QFrame::Box | QFrame::Sunken);
00069
00070
00071 m_frame -> setLineWidth(0);
00072 m_frame -> setMidLineWidth(1);
00073 m_frame -> setCursor(Qt::SizeAllCursor);
00074 m_frame -> setGeometry(this->rect());
00075 m_frame -> setVisible(true);
00076 }
00077
00078
00079 }