/**
* Displays a node on the canvas.
* Sets the parameters used for drawing the node on the canvas.
* @param sFunc The function corresponding to the node to draw
* @param rect The coordinates of the node's rectangle
*/
void GraphWidget::drawNode(const QString& sFunc, const QRect& rect)
{
GraphNode* pNode;
// Find the node
pNode = addNode(sFunc);
// Set the visual aspects of the node
pNode->setRect(rect);
pNode->setZ(2.0);
pNode->setPen(QPen(Qt::black));
pNode->setFont(Config().getFont(KScopeConfig::Graph));
if (pNode->isMultiCall())
pNode->setBrush(Config().getColor(KScopeConfig::GraphMultiCall));
else
pNode->setBrush(Config().getColor(KScopeConfig::GraphNode));
// Draw the node
pNode->show();
}
