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Added support for SDF sprites + fixed symbol layout algorithms

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This commit is contained in:
Martin Tůma
2024-06-14 18:33:10 +02:00
parent 5954562200
commit c8b7051eba
7 changed files with 117 additions and 54 deletions
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9
src/text.cpp
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@ -14,15 +14,10 @@ Text::~Text()
void Text::render(QPainter *painter) const
{
QSet<QString> set;
for (int i = 0; i < _items.size(); i++) {
const TextItem *ti = _items.at(i);
if (ti->isVisible() && _sceneRect.intersects(ti->boundingRect())
&& !set.contains(ti->text())) {
if (ti->isVisible() && _sceneRect.intersects(ti->boundingRect()))
ti->paint(painter);
set.insert(ti->text());
}
}
}
@ -51,6 +46,8 @@ void Text::addLabel(const QString &text, const QImage &icon,
} else {
switch (_placement) {
case Line:
if (text.isEmpty())
return;
ti = new TextPathItem(text, path, _font, _maxAngle, _sceneRect);
break;
case LineCenter: