// NOTE: senderPos and contentsPos are in ChatLines coordinate system!
qreal ChatLine::setColumns(const qreal ×tampWidth, const qreal &senderWidth, const qreal &contentsWidth,
const QPointF &senderPos, const QPointF &contentsPos) {
- _height = _contentsItem.setGeometryByWidth(contentsWidth);
- _senderItem.setGeometry(senderWidth, _height);
- _timestampItem.setGeometry(timestampWidth, _height);
+ prepareGeometryChange();
+ qreal height = _contentsItem.setGeometryByWidth(contentsWidth);
+ _senderItem.setGeometry(senderWidth, height);
+ _timestampItem.setGeometry(timestampWidth, height);
_senderItem.setPos(senderPos);
_contentsItem.setPos(contentsPos);
_senderItem.clearLayout();
_timestampItem.clearLayout();
+
+ _height = height;
+
return _height;
}
// a) calling prepareGeometryChange() immediately before setColumns()
// b) calling Chatline::setPos() immediately afterwards
qreal ChatLine::setGeometryByWidth(const qreal &width, const qreal &contentsWidth) {
- _width = width;
- _height = _contentsItem.setGeometryByWidth(contentsWidth);
- _timestampItem.setHeight(_height);
- _senderItem.setHeight(_height);
+ prepareGeometryChange();
+ qreal height = _contentsItem.setGeometryByWidth(contentsWidth);
+ _timestampItem.setHeight(height);
+ _senderItem.setHeight(height);
_contentsItem.clearLayout();
+ _height = height;
+ _width = width;
return _height;
}