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修复Tooltip在特殊情况下可能会超出屏幕显示不完整的问题

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monitor1394
2024-11-26 23:18:49 +08:00
parent 756df47fe3
commit d5647a448d
3 changed files with 16 additions and 3 deletions
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14
Runtime/Component/Tooltip/TooltipHelper.cs
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@@ -58,7 +58,7 @@ namespace XCharts.Runtime
return "-".Equals(itemFormatter) ||"{i}".Equals(itemFormatter, StringComparison.CurrentCultureIgnoreCase);
}
public static void LimitInRect(Tooltip tooltip, Rect chartRect)
public static void LimitInRect(BaseChart chart, Tooltip tooltip, Rect chartRect)
{
if (tooltip.view == null)
return;
@@ -78,6 +78,18 @@ namespace XCharts.Runtime
}
if (pos.y > chartRect.y + chartRect.height)
pos.y = chartRect.y + chartRect.height;
var screenGap = 10;
var screenPos = chart.LocalPointToScreenPoint(pos);
if (screenPos.x < screenGap)
pos.x += Mathf.Abs(screenPos.x) + screenGap;
if (screenPos.x + tooltip.context.width > Screen.width - screenGap)
pos.x -= Mathf.Abs(screenPos.x + tooltip.context.width - Screen.width) + screenGap;
if (screenPos.y < tooltip.context.height + screenGap)
pos.y += Mathf.Abs(screenPos.y - tooltip.context.height) + screenGap;
if (screenPos.y > Screen.height - screenGap)
pos.y -= Mathf.Abs(screenPos.y - Screen.height) + screenGap;
tooltip.UpdateContentPos(pos, chartRect.width / 2, chartRect.height / 2);
}