vidIDisplayCtrl SetShowMeasures

Syntax

vidIDisplayCtrl_handle SetShowMeasures flag

Application

Tcl Modify

Description

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

Inputs

flag

true

Draws all markers that 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 SetShowMeasures true;
hwi CloseStack

Errors

Returns success or an error code.

Keywords