vidIDisplayCtrl GetShowMarkers

Syntax

vidIDisplayCtrl_handle GetShowMarkers

Application

Tcl Query

Description

The returned flag 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 indicate that all markers will be shown, as that it can be controlled by the on/off state of the individual marker.

Example

hwi OpenStack;
hwi GetSessionHandle sess1;
sess1 GetProjectHandle proj;
proj GetPageHandle page1;
page1 GetWindowHandle win1 1;
win1 GetClientHandle vid
vid GetDisplayCtrlHandle dc;
dc GetShowMarkers;  #returns true or false
hwi CloseStack

Errors

Returns true or false.

Keywords