chuan/Ursa.Avalonia
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feat: new measure method.

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rabbitism
2024-01-04 23:17:34 +08:00
parent 66bc512ae2
commit 86b71a3c82
4 changed files with 90 additions and 27 deletions
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30
src/Ursa/Controls/Timeline/TimelineItem.cs
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@@ -158,13 +158,35 @@ public class TimelineItem: HeaderedContentControl
PseudoClasses.Set(PC_Last, end);
}
internal (double?, double?, double?, double?) GetWidth()
internal (double left, double mid, double right) GetWidth()
{
return (_headerPresenter?.Bounds.Width, _contentPresenter?.Bounds.Width, _iconPresenter?.Bounds.Width, _timePresenter?.Bounds.Width);
if (_headerPresenter is null) return new ValueTuple<double, double, double>(0, 0, 0);
double header = _headerPresenter?.DesiredSize.Width ?? 0;
double icon = _iconPresenter?.DesiredSize.Width ?? 0;
double content = _contentPresenter?.DesiredSize.Width ?? 0;
double time = _timePresenter?.DesiredSize.Width ?? 0;
double max = Math.Max(header, content);
if (Mode == TimelineItemDisplayMode.Left)
{
max = Math.Max(max, time);
return (max, icon, 0);
}
if (Mode == TimelineItemDisplayMode.Right)
{
max = Math.Max(max, time);
return (0, icon, max);
}
if (Mode == TimelineItemDisplayMode.Separate)
{
return (time, icon, max);
}
return new ValueTuple<double, double, double>(0, 0, 0);
}
internal void SetWidth(double? header, double? content, double? icon, double? time)
internal void SetWidth(double? left, double? mid, double? right)
{
_rootGrid.ColumnDefinitions[0].Width = new GridLength(200);
_rootGrid.ColumnDefinitions[0].Width = new GridLength(left??0);
_rootGrid.ColumnDefinitions[1].Width = new GridLength(mid??0);
_rootGrid.ColumnDefinitions[2].Width = new GridLength(right??0);
}
}