void ShapesWidget::drawEmwebLogo(WPainter& painter)
{
painter.save();
painter.setPen(NoPen);
/*
* The emweb logo can be drawn as 3 e's, and one combined m/w
*/
// Emweb
painter.setBrush(black);
drawEmwebE(painter);
// emwEb
painter.save();
painter.translate(397, 0);
drawEmwebE(painter);
// emweB
painter.translate(210, 0);
painter.scale(-1, 1);
drawEmwebE(painter);
painter.restore();
// eMWeb
painter.setBrush(emweb);
drawEmwebMW(painter);
painter.restore();
}
void WCartesianChart::renderLegendIcon(WPainter& painter,
const WPointF& pos,
const WDataSeries& series) const
{
switch (series.type()) {
case BarSeries: {
WPainterPath path;
path.moveTo(-6, 8);
path.lineTo(-6, -8);
path.lineTo(6, -8);
path.lineTo(6, 8);
painter.setPen(series.pen());
painter.setBrush(series.brush());
painter.translate(pos.x() + 7.5, pos.y());
painter.drawPath(path);
painter.translate(-(pos.x() + 7.5), -pos.y());
break;
}
case LineSeries:
case CurveSeries: {
painter.setPen(series.pen());
double offset = (series.pen().width() == 0 ? 0.5 : 0);
painter.drawLine(pos.x(), pos.y() + offset, pos.x() + 16, pos.y() + offset);
}
// no break;
case PointSeries: {
WPainterPath path;
drawMarker(series, path);
if (!path.isEmpty()) {
painter.translate(pos.x() + 8, pos.y());
painter.setPen(series.markerPen());
painter.setBrush(series.markerBrush());
painter.drawPath(path);
painter.translate(- (pos.x() + 8), -pos.y());
}
break;
}
}
}
void WCartesianChart::renderLegendItem(WPainter& painter,
const WPointF& pos,
const WDataSeries& series) const
{
WPen fontPen = painter.pen();
renderLegendIcon(painter, pos, series);
painter.setPen(fontPen);
painter.drawText(pos.x() + 17, pos.y() - 10, 100, 20,
AlignLeft | AlignMiddle,
asString(model()->headerData(series.modelColumn())));
}
void WSlider::paintTick(WPainter& painter, int value, int x, int y)
{
if (!tickPosition_.empty()) {
int h = 0;
if (orientation_ == Orientation::Horizontal)
h = (int)painter.device()->height().toPixels();
else
h = (int)painter.device()->width().toPixels();
WPen pen;
pen.setColor(WColor(0xd7, 0xd7, 0xd7));
pen.setCapStyle(PenCapStyle::Flat);
pen.setWidth(1);
painter.setPen(pen);
int y1 = h / 4;
int y2 = h / 2 - 4;
int y3 = h / 2 + 4;
int y4 = h - h/4;
switch (orientation_) {
case Orientation::Horizontal:
if (tickPosition_.test(WSlider::TickPosition::TicksAbove))
painter.drawLine(x + 0.5, y1, x + 0.5, y2);
if (tickPosition_.test(WSlider::TickPosition::TicksBelow))
painter.drawLine(x + 0.5, y3, x + 0.5, y4);
break;
case Orientation::Vertical:
if (tickPosition_.test(WSlider::TickPosition::TicksAbove))
painter.drawLine(y1, y + 0.5, y2, y + 0.5);
if (tickPosition_.test(WSlider::TickPosition::TicksBelow))
painter.drawLine(y3, y + 0.5, y4, y + 0.5);
}
}
}
