private void customShapeComboBox_SelectedIndexChanged(object sender, System.EventArgs e)
{
if (EventsHandlingPaused)
{
return;
}
if (customShapeComboBox.SelectedIndex == -1)
{
return;
}
// get the selected point
NPointElement point = (view.Selection.AnchorNode as NPointElement);
if (point == null)
{
return;
}
PauseEventsHandling();
// change the point custom shape name
point.CustomShapeName = customShapeComboBox.SelectedItem.ToString();
ResumeEventsHandling();
document.SmartRefreshAllViews();
}
private void EventSinkService_NodeSelected(NNodeEventArgs args)
{
// get the selected point
NPointElement point = (args.Node as NPointElement);
if (point == null)
{
selectedPointGroup.Enabled = false;
return;
}
PauseEventsHandling();
// update the point shape combo index
selectedPointGroup.Enabled = true;
customShapeComboBox.SelectedItem = point.CustomShapeName;
ResumeEventsHandling();
}
private void CreatePoints()
{
int row = 0, col = 0;
for (int i = 0; i < document.PointShapeStencil.ChildrenCount(null); i++)
{
if (col > 3)
{
col = 0;
row++;
}
NRectangleF cell = base.GetGridCell(row, col);
NPointF location = new NPointF(cell.X + cell.Width / 2, cell.Y + cell.Height / 2);
string customShapeName = (document.PointShapeStencil.GetChildAt(i) as INDiagramElement).Name;
NPointElement point = new NPointElement(location, new NSizeF(30, 30), PointShape.Custom, customShapeName);
document.ActiveLayer.AddChild(point);
col++;
}
}
