TImageEnView.OnClickLink
Declaration
property OnClickLink: TIEClickLinkEvent;Description
Occurs when a user clicks a link in a layer or a PDF document.| Parameter | Description |
|---|---|
| X, Y | The clicked position (in control coordinates) |
| Index | If a layer is clicked, this is the layer index. For PDF documents, this is index of the links within the current page |
| Change | The URL specified for the link |
The following links are supported:
◼Layers that have URL specified and there are no Layer interactions or General interactions, other than miZoom, miDblClickZoom and/or miScroll
◼PDF document links when the PdfViewer is active.
Demos
 | Demos\LayerEditing\Layers_Text\TextLayers.dpr |
| | Demos\PDF\PDFViewer\PdfViewer.dpr |
Example
procedure TMainForm.ImageEnView1ClickLink(Sender: TObject; X, Y: Integer; Index: Integer; URL: string);begin
ShowMessage( format( 'Clicked link: %s (%d, %d)', [ URL, X, Y ]) );
end;