#include <uprop.hpp>
Inheritance diagram for UAlpha:
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 | |
UAlpha & | ualpha (float val=1.0) |
value must be in range [0.0, 1.0] : 1.0 : opaque object; 0.0 : fully transparent object. |
Note: name subjet to change.