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git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1222 993157c7-ee19-0410-b2c4-bb4e9862e678

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chrisf
2007-07-14 06:33:17 +00:00
parent 6e0bf41569
commit 89d8056918
1 changed files with 5 additions and 11 deletions
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16
OpenRa.Game/MainWindow.cs
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@@ -73,15 +73,12 @@ namespace OpenRa.Game
}
}
int x1,y1;
Point lastPos;
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
x1 = e.X;
y1 = e.Y;
lastPos = e.Location;
}
protected override void OnMouseMove(MouseEventArgs e)
@@ -91,14 +88,11 @@ namespace OpenRa.Game
if (e.Button != 0)
{
PointF scrollPos = viewport.ScrollPosition;
scrollPos.X += x1 - e.X;
scrollPos.Y += y1 - e.Y;
scrollPos.X = Util.Constrain(scrollPos.X + lastPos.X - e.X, new Range<float>(0, map.Width * 24 - ClientSize.Width + 128));
scrollPos.Y = Util.Constrain(scrollPos.Y + lastPos.Y - e.Y, new Range<float>(0, map.Height * 24 - ClientSize.Height));
x1 = e.X;
y1 = e.Y;
lastPos = e.Location;
scrollPos.X = Util.Constrain(scrollPos.X, new Range<float>(0, map.Width * 24 - ClientSize.Width + 128));
scrollPos.Y = Util.Constrain(scrollPos.Y, new Range<float>(0, map.Height * 24 - ClientSize.Height));
viewport.ScrollPosition = scrollPos;
}
}