vidIViewControl ZoomOut
Zooms out of the video.
Syntax
hwIViewControl_handle ZoomOut
Application
HyperWorks Tcl Modify
Description
This command zooms out of the video. ZoomOut can only zoom out as far as the original zoom of the video.
Example
hwi GetSessionHandle sess;
sess GetProjectHandle proj;
proj GetPageHandle p1 1;
p1 GetWindowHandle w1 1;
w1 GetViewControlHandle vc;
vc ZoomOut
Errors
Returns a success (0) or an error code.
Keywords
- HyperWorks
- Tcl
- Video
- Modify