【转帖】how to draw overlap for redlining
 

how to draw overlap for redlining?
how to draw overlap for redlining?
dear support team,
i am using your viewer odamfcapp. unfortunately, i noticed in version 2.4.2. drawing lines via overlap (odexeditorobject :: overlapdraw) isn’t available anymore.
i tried to use getdocument()->executecommand(_t("exline")), but it is too slow for redlining. and the line shouldn’t be included in the drawing.
also i tried to add overlapdraw to odexeditorobject by myself, but it crashes.
how can i implement redlining and which method do i need to use? well, an example would be even better.
thank you for your help.
regards, eilber