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UAlpha Class Reference

Alpha blending property. More...

#include <uprop.hpp>

Inheritance diagram for UAlpha:

UProp UBrick List of all members.

Public Member Functions

 UAlpha (float value=1.0)
float get () const
 returns current alpha value.
void set (float value)
void set (float value, bool update_now)
 changes alpha value. must be in interval [0.0, 1.0].
virtual void update ()
 updates graphics.
virtual void putProp (class UContext *, class UCtrl *)
 [impl] changes corresponding value in the UContext

Friends

UAlphaualpha (float val=1.0)
 value must be in range [0.0, 1.0] : 1.0 : opaque object; 0.0 : fully transparent object.

Detailed Description

Alpha blending property.

Note: name subjet to change.


The documentation for this class was generated from the following files:
Generated on Sat Nov 20 11:58:04 2004 for Ubit[Eric.Lecolinet@enst.fr] by  doxygen 1.3.9.1