TImageEnView.OnDropFile

Declaration

property OnDropFile: TIEDropFileEvent;

Description

Occurs whenever a file is dropped onto the control (when AllowDrop is true).

Filename is the file that has been dropped.
AllowDrop determines whether the image will be loaded or not.

Note: Filename may point to a web-based image if dropped from a web browser

Demo

Demos\Other\MetaListView\MetaListView.dpr

Example

procedure TMyForm.ImageEnView1DropFiles(Sender: TObject; Filename: String; var AllowDrop: Boolean);
begin
  // Custom handling for PDF files
  if Uppercase( ExtractFileExt( Filename )) = '.PDF' then
  begin
    AllowDrop := False;
    DisplayPDF( Filename );
  end;
end;

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