Occurs when an element has changed. The Sender will be the FMX.RS.SVG.TSVGElement that changed, or nil if the change event occurred because of a BeginUpdate / EndUpdate sequence, which can possibly signal an SVG structure change (item added or removed)
Namespace: FMX.RS.SVG
Delphi |
published |
Property Value
Type: TNotifyEvent
The following example forces a repaint of the SVG. If the sender is nil, an item might have been added/removed so the code fills a tree view with the structure of the SVG: Delphi |
procedure TfrmSVGEditor.DocChange(Sender: TObject); |
Reference•BeginUpdate •EndUpdate •FMX.RS.SVG.TSVGDocument.OnAddElement |
