ScrollablePane setHorizontalScrollPosition question

[jtracy]

I created a ScrollablePane that is 256 pixels across and inside of the pane I put an image that is 512 pixels across. I would assume that to move the middle of the image to the middle of the scrollpane I could set the scrollposition to (0.5). That does not seem to work correctly. I have noticed that the maximum value I can set for the scroll position is around ~0.52. Why is that I would assume that the range would go from 0.0 to 1.0 and would not change. Any help on this would be appreciated.

Thanks

Judd

Here is the layout section describing what I have done so far.

Code: Select all

   <Window Type="DefaultWindow" Name="HUD/Compass">
      <Property Name="UnifiedAreaRect" Value="{{0.5,-128},{0.05,-4},{0.5,128},{0.05,31}}" />
   <Window Type="GameLook/StaticImage" Name="HUD/Compass/CompassLine">
          <Property Name="UnifiedMaxSize" Value="{{1,0},{1,0}}" />
          <Property Name="UnifiedAreaRect" Value="{{0.0,127},{0.0,0},{0.0,129},{0.0,31}}" />
          <Property Name="FrameEnabled" Value="False" />
          <Property Name="Image" Value="set:HUD image:Compass" />
          <Property Name="BackgroundEnabled" Value="False" />
          <Property Name="ZOrderChangeEnabled" Value="False" />
   </Window>
      <Window Type="GameLook/ScrollablePane" Name="HUD/Compass/ScrollPane">
        <Property Name="UnifiedAreaRect" Value="{{0.5,-128},{0.05,0},{0.5,128},{0.05,27}}" />
        <Property Name="ZOrderChangeEnabled" Value="False" />
        <Property Name="FrameEnabled" Value="False" />
   <Property Name="Disabled" Value="False" />
   <Window Type="GameLook/StaticImage" Name="HUD/Compass/CompassImage">
          <Property Name="UnifiedMaxSize" Value="{{1,0},{1,0}}" />
          <Property Name="UnifiedAreaRect" Value="{{0.0,0},{0.0,0},{0.0,512},{0.0,27}}" />
          <Property Name="FrameEnabled" Value="False" />
          <Property Name="Image" Value="set:HUD image:Compass" />
          <Property Name="BackgroundEnabled" Value="False" />
          <Property Name="ZOrderChangeEnabled" Value="False" />
        </Window>
      </Window>
    </Window>