LegendWidget::LegendWidget(Graph *plot):FrameWidget(plot),
d_angle(0),
h_space(5),
left_margin(10),
top_margin(5),
line_length(20),
d_auto_update(false)
{
setAttribute(Qt::WA_DeleteOnClose);
d_text = new QwtText(QString::null, QwtText::RichText);
d_text->setFont(QFont("Arial", 12, QFont::Normal, false));
d_text->setRenderFlags(Qt::AlignTop|Qt::AlignLeft);
d_text->setBackgroundBrush(QBrush(Qt::NoBrush));
d_text->setColor(Qt::black);
d_text->setBackgroundPen (QPen(Qt::NoPen));
d_text->setPaintAttribute(QwtText::PaintBackground);
move(plot->mapToParent(plot->canvas()->pos() + QPoint(10, 10)));
connect (this, SIGNAL(enableEditor()), plot, SLOT(enableTextEditor()));
setMouseTracking(true);
show();
setFocus();
}
LegendWidget::LegendWidget(Plot *plot):QWidget(plot),
d_plot(plot),
d_frame (0),
d_angle(0),
d_fixed_coordinates(false)
{
setAttribute(Qt::WA_DeleteOnClose);
d_text = new QwtText(QString::null, QwtText::RichText);
d_text->setFont(QFont("Arial", 12, QFont::Normal, false));
d_text->setRenderFlags(Qt::AlignTop|Qt::AlignLeft);
d_text->setBackgroundBrush(QBrush(Qt::NoBrush));
d_text->setColor(Qt::black);
d_text->setBackgroundPen (QPen(Qt::NoPen));
d_text->setPaintAttribute(QwtText::PaintBackground);
h_space = 5;
left_margin = 10;
top_margin = 5;
line_length = 20;
QPoint pos = plot->canvas()->pos();
pos = QPoint(pos.x() + 10, pos.y() + 10);
move(pos);
d_selector = NULL;
connect (this, SIGNAL(showDialog()), plot->parent(), SIGNAL(viewTextDialog()));
connect (this, SIGNAL(showMenu()), plot->parent(), SIGNAL(showMarkerPopupMenu()));
connect (this, SIGNAL(enableEditor()), plot->parent(), SLOT(enableTextEditor()));
setMouseTracking(true);
show();
setFocus();
}
