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 Activate textedit in ImageEnVect using code?		  New Topic  Reply to Topic
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julle

3 Posts
Posted - Jan 25 2012 :  09:22:43  Show Profile  Reply
Is it possible to activate the text edit in ImageEnVect by code when you add new object?

fab

1310 Posts
Posted - Jan 26 2012 :  00:47:45  Show Profile  Reply
Yes, it is possible. Just set ObjTextEditMode to the handle of the object (Memo or Text) to edit:

ImageEnVect1.ObjKind[-1] := iekTEXT;
ImageEnVect1.ObjTextEditMode := ImageEnVect1.AddNewObject();
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julle

3 Posts
Posted - Jan 27 2012 :  03:25:32  Show Profile  Reply
Thanks, that works.

One question more, is it possible to select all text in the text edit by code?
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fab

1310 Posts
Posted - Jan 27 2012 :  04:32:57  Show Profile  Reply
Unfortunately this is not possible now. Anyway next minor release will have a new event named OnTextEdit (that is like OnActivateTextEdit with more parameters) that passes the editing visual object, so you can better control it.
For example, in order to select all text whenever a text edit is edited you can write (FROM NEXT MINOR RELEASE!!):

procedure TForm1.ImageEnVect1TextEdit(Sender: TObject; hobj: Integer; VisualObject: TObject);
begin
  if VisualObject is TEdit then
    (VisualObject as TEdit).SelectAll;
end;
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julle

3 Posts
Posted - Jan 27 2012 :  05:56:11  Show Profile  Reply
OK, looking forward to the next minor release
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