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Code Issues Releases Wiki Activity

Add draw size invalidation to ZoomableScrollContainer

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This commit is contained in:
David Zhao 2019-04-19 16:21:15 +09:00
parent 7a0320d39e
commit 6502e26d09
1 changed files with 5 additions and 7 deletions
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12
osu.Game/Screens/Edit/Compose/Components/Timeline/ZoomableScrollContainer.cs
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@ -92,13 +92,6 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
}
}
protected override void Update()
{
base.Update();
zoomedContent.Width = DrawWidth * currentZoom;
}
protected override bool OnScroll(ScrollEvent e)
{
if (e.IsPrecise)
@ -169,6 +162,11 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
float targetOffset = expectedWidth * (focusPoint / contentSize) - focusOffset;
d.currentZoom = newZoom;
d.zoomedContent.Width = d.DrawWidth * d.currentZoom;
// Temporarily here to make sure ScrollTo gets the correct DrawSize for scrollable area.
// TODO: Make sure draw size gets invalidated properly on the framework side, and remove this once it is.
d.Invalidate(Invalidation.DrawSize);
d.ScrollTo(targetOffset, false);
}