revert PixelUtil usage

api/ui-widgets.lua

@@ -83,14 +83,6 @@ do -- statusbars
       self:DisplayValue(self.val_ or self.val)
     end,
 
-    ["GetMinMaxValues"] = function(self)
-      return self.min, self.max
-    end,
-
-    ["GetValue"] = function(self)
-      return self.val
-    end,
-
     ["SetValue"] = function(self, val)
       self.val = val or 0
 

modules/castbar.lua

@@ -237,7 +237,7 @@ pfUI:RegisterModule("castbar", function ()
         cur = cur > max and max or cur
         cur = cur < 0 and 0 or cur
 
-        PixelUtil.SetStatusBarValue(this.bar, cur)
+        this.bar:SetValue(cur)
 
         if this.showtimer then
           if this.delay and this.delay > 0 then

modules/nameplates.lua

@@ -1748,7 +1748,7 @@ end
         end
         barValue = barValue < 0 and 0 or barValue
         barValue = barValue > duration and duration or barValue
-        PixelUtil.SetStatusBarValue(nameplate.castbar, barValue)
+        nameplate.castbar:SetValue(barValue)
         SetCastbarText(nameplate.castbar, castInfo.endTime - now)
         if not nameplate.castbar.isShown then nameplate.castbar.isShown = true; nameplate.castbar:Show() end
       end
@@ -1783,7 +1783,7 @@ end
               nameplate.castbar.spell:SetText("")
             end
           end
-          PixelUtil.SetStatusBarValue(nameplate.castbar, cur)
+          nameplate.castbar:SetValue(cur)
           SetCastbarText(nameplate.castbar, channel and cur or (max - cur))
           if not nameplate.castbar.isShown then nameplate.castbar.isShown = true; nameplate.castbar:Show() end
         else