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QmlDesigner: Make selection indiactor ignore zoom

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We have to use ItemIgnoresTransformations and calculate
the correct position.
SelectionIndicator::updateItems() is called when the zoom is changed.

Change-Id: Id3e9d643b20c15c831a4e2d8ac72eea15a6b0d1f
Reviewed-by: Aleksei German <aleksei.german@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Thomas Hartmann
2020-02-04 17:00:13 +01:00
parent 9364205b3d
commit f61c75c454
1 changed files with 5 additions and 2 deletions
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7
src/plugins/qmldesigner/components/formeditor/selectionindicator.cpp
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@@ -139,10 +139,12 @@ void SelectionIndicator::setItems(const QList<FormEditorItem*> &itemList)
QPointF pos = labelRect.topLeft();
labelRect.moveTo(0, 0);
m_labelItem->setPolygon(labelRect);
m_labelItem->setPos(pos + QPointF(0, -labelHeight));
const int scaledHeight = labelHeight / m_layerItem->viewportTransform().m11();
m_labelItem->setPos(pos + QPointF(0, -scaledHeight));
const int offset = (labelHeight - textItem->boundingRect().height()) / 2;
textItem->setPos(QPointF(toolbar->size().width(), offset));
m_labelItem->setFlag(QGraphicsItem::ItemIsSelectable, false);
m_labelItem->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
QPen pen;
pen.setCosmetic(true);
pen.setWidth(2);
@@ -170,7 +172,8 @@ void SelectionIndicator::updateItems(const QList<FormEditorItem*> &itemList)
QPolygonF labelPolygon = boundingRectInLayerItemSpaceForItem(selectedItem, m_layerItem.data());
QRectF labelRect = labelPolygon.boundingRect();
QPointF pos = labelRect.topLeft();
m_labelItem->setPos(pos + QPointF(0, -labelHeight));
const int scaledHeight = labelHeight / m_layerItem->viewportTransform().m11();
m_labelItem->setPos(pos + QPointF(0, -scaledHeight));
m_layerItem->update();
}
}