Video Pan Tilt Joystick (videoDriver-VideoPanTiltJoystick)
You can drag a BIVideoCamera onto a Px page and choose this widget from the palette. The palette places a BVideoPtzBinding on this widget to tie this widget to a particular video camera in the station. This widget looks like a box with a ball inside. The ball starts out in the center and the user can drag it around to control the connected camera.
To access this Property Sheet, double-click the PanTiltJoystick Px component.
Figure 30. Video Pan Tilt Joystick properties
To use this widget, drag it from the palette to your Px page and size it to fit over a Video Player widget. By binding the widget to the camera Ord, you can control the associated camera by dragging your mouse over the widget area.
You access this Property Sheet by right-clicking the ControlPanel widget and clicking .
| Property | Value | Description |
|---|---|---|
| Ball Percent | number between 0.00 and 0.50 | Use these values to specify, as a percentage, how large the ball-shaped control area is inside the widget pane. |
| Fill Ball Normal | drop-down list (default = null) | Defines the element that represents a filled ball.
Gradient Image Null |
| Fill Ball Dragging | drop-down list (default = null) | Defines the element that represents a dragging motion.
Gradient Image Null |
| Keep Down Interval | hours minutes seconds | |
| panTiltBinding | additional properties | Refer to “Video Ptz Binding (videoDriver-VideoPtzBinding)” in this guide. |