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element-editor: add mirror and flip for "dynamic_text"

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plc-user
2025-02-16 16:15:46 +01:00
parent 6fdc243552
commit 3fc5469aee
3 changed files with 37 additions and 6 deletions
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23
sources/editor/graphicspart/partdynamictextfield.cpp
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@@ -69,7 +69,30 @@ QString PartDynamicTextField::xmlName() const
void PartDynamicTextField::setRotation(qreal angle) {
QGraphicsObject::setRotation(QET::correctAngle(rotation()+angle, true));
setPos(QTransform().rotate(angle).map(pos()));
}
void PartDynamicTextField::mirror() {
// at first: rotate the text:
QGraphicsObject::setRotation(QET::correctAngle(360-rotation(), true));
// then see, where we need to re-position depending on the angle!
qreal rot = qRound(QET::correctAngle(rotation(), true));
qreal c = qCos(qDegreesToRadians(rot));
qreal s = qSin(qDegreesToRadians(rot));
qreal x = (-1) * pos().x() - c * boundingRect().width();
qreal y = pos().y() - s * boundingRect().width();
setPos(x, y);
}
void PartDynamicTextField::flip() {
// at first: rotate the text:
QGraphicsObject::setRotation(QET::correctAngle(360-rotation(), true));
// then see, where we need to re-position depending on the angle!
qreal rot = qRound(QET::correctAngle(rotation(), true));
qreal c = qCos(qDegreesToRadians(rot));
qreal s = qSin(qDegreesToRadians(rot));
qreal x = pos().x() + s * boundingRect().height();
qreal y = (-1) * pos().y() - c * boundingRect().height();
setPos(x, y);
}
/**