[Plib-devel] puSlider

[Blake F. <umf...@cc...>]

I would like to be able to use a puSlider that I can set the width (for
horizontal slider) or the height (for a vertical slider.)  Right now,
the slider height is set according to the height/width of the current
font.  Here is a patch to pu.h that adds an alternate constructor that
allows this:

799a800,820
> 
> 
> /* start added by Blake Friesen */
>   puSlider ( int minx, int miny, int sz, int width, int vertical = FALSE
) :
>      puObject ( minx, miny, vertical ?
>                              ( minx + width ) :
>                              ( minx + sz ),
>                             vertical ?
>                              ( miny + sz ) :
>                              ( miny + width ) 
>                            )
>   {
>     type |= PUCLASS_SLIDER ;
>     slider_fraction = 0.1f ;
>     getValue ( & last_cb_value ) ;
>     vert = vertical ;
>     cb_delta = 0.1f ;
>     cb_mode = PUSLIDER_ALWAYS ;
>   }
> /* end added by Blake Friesen */
>