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This commit is contained in:
Martin Tůma 2018-10-31 00:47:23 +01:00
parent d0e958501f
commit b064c4bbfa
1 changed files with 29 additions and 20 deletions
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49
src/style.cpp
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@ -196,25 +196,32 @@ QPen Style::Layer::Paint::pen(Type type, int zoom) const
{
QPen pen(Qt::NoPen);
qreal width;
QColor color;
switch (type) {
case Line:
width = _lineWidth.value(zoom);
if (_lineColor.value(zoom).isValid() && width > 0) {
pen = QPen(_lineColor.value(zoom), width);
color = _lineColor.value(zoom);
if (color.isValid() && width > 0) {
pen = QPen(color, width);
if (!_lineDasharray.isEmpty())
pen.setDashPattern(_lineDasharray);
}
break;
case Fill:
if (_fillOutlineColor.value(zoom).isValid())
pen = QPen(_fillOutlineColor.value(zoom));
else if (_fillColor.value(zoom).isValid())
pen = QPen(_fillColor.value(zoom));
color = _fillOutlineColor.value(zoom);
if (color.isValid())
pen = QPen(color);
else {
color = _fillColor.value(zoom);
if (color.isValid())
pen = QPen(color);
}
break;
case Symbol:
if (_textColor.value(zoom).isValid())
pen = QPen(_textColor.value(zoom));
color = _textColor.value(zoom);
if (color.isValid())
pen = QPen(color);
break;
default:
break;
@ -225,13 +232,15 @@ QPen Style::Layer::Paint::pen(Type type, int zoom) const
QBrush Style::Layer::Paint::brush(Type type, int zoom) const
{
QColor color;
switch (type) {
case Fill:
return _fillColor.value(zoom).isValid()
? QBrush(_fillColor.value(zoom)) : QBrush(Qt::NoBrush);
color = _fillColor.value(zoom);
return color.isValid() ? QBrush(color) : QBrush(Qt::NoBrush);
case Background:
return _backgroundColor.value(zoom).isValid()
? QBrush(_backgroundColor.value(zoom)) : QBrush(Qt::NoBrush);
color = _backgroundColor.value(zoom);
return color.isValid() ? QBrush(color) : QBrush(Qt::NoBrush);
default:
return QBrush(Qt::NoBrush);
}
@ -360,26 +369,26 @@ bool Style::Layer::match(int zoom, const QVariantMap &tags) const
return false;
}
if (_type == Line && _paint.pen(_type, zoom).style() == Qt::NoPen)
return false;
if (_type == Fill && _paint.brush(_type, zoom) == Qt::NoBrush)
return false;
return _filter.match(tags);
}
void Style::Layer::drawPath(int zoom, const QPainterPath &path,
Tile &tile) const
{
QPainter &p = tile.painter();
QPen pen(_paint.pen(_type, zoom));
if (_type == Line && pen.style() == Qt::NoPen)
return;
QBrush brush(_paint.brush(_type, zoom));
if (_type == Fill && brush.style() == Qt::NoBrush)
return;
pen.setJoinStyle(_layout.lineJoin());
pen.setCapStyle(_layout.lineCap());
QPainter &p = tile.painter();
p.setRenderHint(QPainter::Antialiasing, _paint.antialias(_type));
p.setPen(pen);
p.setBrush(_paint.brush(_type, zoom));
p.setBrush(brush);
p.setOpacity(_paint.opacity(_type, zoom));
p.drawPath(path);
}