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Cnc scrollpanel with support for rollover etc.

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This commit is contained in:
Paul Chote
2011-05-07 21:43:32 +12:00
parent d349c5341e
commit 188a16fc08
6 changed files with 84 additions and 16 deletions
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20
OpenRA.Game/Widgets/ScrollPanelWidget.cs
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@@ -22,15 +22,15 @@ namespace OpenRA.Widgets
public int ItemSpacing = 2;
public int ContentHeight = 0;
float ListOffset = 0;
bool UpPressed = false;
bool DownPressed = false;
bool ThumbPressed = false;
Rectangle upButtonRect;
Rectangle downButtonRect;
Rectangle backgroundRect;
Rectangle scrollbarRect;
Rectangle thumbRect;
protected float ListOffset = 0;
protected bool UpPressed = false;
protected bool DownPressed = false;
protected bool ThumbPressed = false;
protected Rectangle upButtonRect;
protected Rectangle downButtonRect;
protected Rectangle backgroundRect;
protected Rectangle scrollbarRect;
protected Rectangle thumbRect;
public ScrollPanelWidget() : base() {}
protected ScrollPanelWidget(ScrollPanelWidget other)
@@ -115,7 +115,7 @@ namespace OpenRA.Widgets
void Scroll(int direction)
{
ListOffset += direction*ScrollVelocity;
ListOffset = Math.Min(0,Math.Max(RenderBounds.Height - ContentHeight, ListOffset));
ListOffset = Math.Min(0,Math.Max(Bounds.Height - ContentHeight, ListOffset));
}
public override void Tick ()