vidIDisplayCtrl SetShowMarkers

Syntax

vidIDisplayCtrl_handle SetShowMarkers flag

Application

Tcl Modify

Description

Sets the flag which indicates whether markers will be drawn or not. If false, no markers will be drawn, and if true, markers will be drawn if they are turned on. This is a global flag, separate from the on/off state of the individual markers, and does not guarantee that any individual markers will be shown, as that it is controlled by the on/off state of the individual marker.

Inputs

flag

true

Draws all markers which are on

false

Hides all markers.

Example

hwi OpenStack;
hwi GetSessionHandle sess1;
sess1 GetProjectHandle proj;
proj GetPageHandle page1;
page1 GetWindowHandle win1 1;
win1 GetClientHandle vid
vid GetDisplayCtrlHandle dc;
dc SetShowMarkers true;
hwi CloseStack

Errors

Returns success or an error code.

Keywords