/*!
\internal
*/
void QDeclarativeRectangleMapItem::afterViewportChanged(const QGeoMapViewportChangeEvent &event)
{
if (event.mapSize.width() <= 0 || event.mapSize.height() <= 0)
return;
// if the scene is tilted, we must regenerate our geometry every frame
if (map()->cameraCapabilities().supportsTilting()
&& (event.cameraData.tilt() > 0.1
|| event.cameraData.tilt() < -0.1)) {
geometry_.markSourceDirty();
borderGeometry_.markSourceDirty();
}
// if the scene is rolled, we must regen too
if (map()->cameraCapabilities().supportsRolling()
&& (event.cameraData.roll() > 0.1
|| event.cameraData.roll() < -0.1)) {
geometry_.markSourceDirty();
borderGeometry_.markSourceDirty();
}
// otherwise, only regen on rotate, resize and zoom
if (event.bearingChanged || event.mapSizeChanged || event.zoomLevelChanged) {
geometry_.markSourceDirty();
borderGeometry_.markSourceDirty();
}
geometry_.setPreserveGeometry(true, geometry_.geoLeftBound());
borderGeometry_.setPreserveGeometry(true, borderGeometry_.geoLeftBound());
geometry_.markScreenDirty();
borderGeometry_.markScreenDirty();
polishAndUpdate();
}
void QDeclarativeRectangleMapItem::setColor(const QColor &color)
{
if (color_ == color)
return;
color_ = color;
dirtyMaterial_ = true;
polishAndUpdate();
emit colorChanged(color_);
}
void ItemListItem::setFixedItemLength(qreal width) {
if (_Change(d->length, width)) {
polishAndUpdate();
emit fixedItemLengthChanged();
}
}
/*!
\internal
*/
void QDeclarativeRectangleMapItem::markSourceDirtyAndUpdate()
{
geometry_.markSourceDirty();
borderGeometry_.markSourceDirty();
polishAndUpdate();
}
void ItemListItem::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) {
TextureItem::geometryChanged(newGeometry, oldGeometry);
polishAndUpdate();
}
