Swiftdiff options
Diffstat (limited to 'Swift/QtUI/Whiteboard/WhiteboardElementDrawingVisitor.h')
| -rw-r--r-- | Swift/QtUI/Whiteboard/WhiteboardElementDrawingVisitor.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/Swift/QtUI/Whiteboard/WhiteboardElementDrawingVisitor.h b/Swift/QtUI/Whiteboard/WhiteboardElementDrawingVisitor.h index 4ed1af5..528c72a 100644 --- a/Swift/QtUI/Whiteboard/WhiteboardElementDrawingVisitor.h +++ b/Swift/QtUI/Whiteboard/WhiteboardElementDrawingVisitor.h @@ -126,17 +126,24 @@ namespace Swift { } void visit(WhiteboardTextElement& element) { - QGraphicsTextItem* item = new QGraphicsTextItem(P2QSTRING(element.getText())); - item->setPos(QPointF(element.getX(), element.getY())); - QFont font = item->font(); - font.setPointSize(element.getSize()); - item->setFont(font); - Color color = element.getColor(); - item->setDefaultTextColor(QColor(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha())); - + QGraphicsTextItem* item; QString id = P2QSTRING(element.getID()); - item->setData(100, id); - graphicsView_->addItem(item, id, pos_); + if (type_ == GView::New) { + item = new QGraphicsTextItem; + graphicsView_->addItem(item, id, pos_); + } else { + item = qgraphicsitem_cast<QGraphicsTextItem*>(graphicsView_->getItem(id)); + } + if (item) { + item->setPlainText(P2QSTRING(element.getText())); + item->setPos(QPointF(element.getX(), element.getY())); + QFont font = item->font(); + font.setPointSize(element.getSize()); + item->setFont(font); + Color color = element.getColor(); + item->setDefaultTextColor(QColor(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha())); + item->setData(100, id); + } } void visit(WhiteboardEllipseElement& element) { |