::hwp::GetMovie

Gets a movie handle.

Syntax

::hwp::GetMovie

Application

Tcl Query

Description

This procedure implements minus options.

This procedure returns a movie handle of HyperGraph/HyperView/MotionView.

If no page ID is requested, then it operates on the current/active page.

If no window ID is given, then it returns the client of the active window.

The GetClient function can check for a particular client type. To do this, use the option "-type". If the check fails, then an error is returned.

The option "-byHandle" is an exclusive option (no other minus options are allowed).

Mandatory Arguments

None.

Optional Arguments

-page "pageID"
The page ID of the requested page.
-window "windowID"
The window ID of the requested window.
-id "the movie id"
Default = 1.

Returns

Returns a movie handle.

Example

set movieHandle [::hwp::GetMovie -page 2 -window 3]