void Plot::printCanvas(QPainter *painter, const QRect &canvasRect,
const QwtArray<QwtDiMap> &map, const QwtPlotPrintFilter &pfilter) const
{
const QwtPlotCanvas* plotCanvas=canvas();
QRect rect=canvasRect;
int w=plotCanvas->lineWidth();
if (w>0)
{
QPalette pal =plotCanvas->palette();
QColor color=pal.color(QPalette::Active, QColorGroup::Foreground);
painter->save();
painter->setPen (QPen(color,w,Qt::SolidLine));
if (w == 1 && ticksType[QwtPlot::xBottom] == Plot::Out)
rect.setHeight(canvasRect.height() + 1);
QwtPainter::drawRect(painter, rect.x(), rect.y(), rect.width(), rect.height());
painter->restore();
}
painter->setClipping(TRUE);
rect = QRect(canvasRect.x()+1, canvasRect.y()+1, canvasRect.width(), canvasRect.height()-1);
QwtPainter::setClipRect(painter, rect);
drawCanvasItems(painter, canvasRect, map, pfilter);
}
void QwtPlot::drawCanvas(QPainter *painter)
{
QwtArray<QwtDiMap> map(axisCnt);
for ( int axis = 0; axis < axisCnt; axis++ )
map[axis] = canvasMap(axis);
drawCanvasItems(painter,
d_canvas->contentsRect(), map, QwtPlotPrintFilter());
}
void QwtPlot::printCanvas(QPainter *painter, const QRect &canvasRect,
const QwtArray<QwtDiMap> &map, const QwtPlotPrintFilter &pfilter) const
{
if ( pfilter.options() & QwtPlotPrintFilter::PrintCanvasBackground )
{
QwtPainter::fillRect(painter, QRect(canvasRect.x(), canvasRect.y(),
canvasRect.width() - 1, canvasRect.height() - 1),
canvasBackground());
}
else
QwtPainter::drawRect(painter, canvasRect.x() - 1, canvasRect.y() - 1,
canvasRect.width() + 1, canvasRect.height() + 1);
painter->setClipping(TRUE);
QwtPainter::setClipRect(painter, canvasRect);
drawCanvasItems(painter, canvasRect, map, pfilter);
}
