Error getting tags :
error 404Error getting tags :
error 404 constraints | revDocs | RunRev
Welcome Guest (Log in)
Product Edition
Version
constraints
Basics
Expander triangle
Type
Property
Syntax
get the constraints of player
See Also
Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows
Security
None required
Summary
Limits the pan, tilt, and zoom in a QuickTime VR movie.
Examples

get the constraints of player "Arctic"
set the pan of me to item 2 of line 1 of the constraints of me

Additional Comments
Expander triangle

Use the constraints property to find out where the user is in a QuickTime VR movie.

Value:

The constraints is a list consisting of three lines:

* The minimum and maximum pan, separated by commas.

* The minimum and maximum tilt, separated by commas.

* The minimum and maximum zoom, separated by commas.

Each value is a number.

This property is read-only and cannot be set.

Comments:

The user can move the view of a QuickTime VR movie using the navigational controls in the player; a handler can change the view by setting the player's pan and tilt properties, and change the view angle by changing the zoom property.

The zoom, pan, and tilt are limited by the value of the player's constraints property. If you specify a value greater than the range permitted by the constraints, the property is set to the highest permitted value. If you specify a value less than the range permitted by the constraints, the property is set to the lowest permitted value.

If the player does not contain a QuickTime VR movie, its constraints property is empty.

User Comments
Expander triangle