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增加SerieLabel的Border边框相关配置支持

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monitor1394
2019-09-06 09:11:46 +08:00
parent 1683bb82d5
commit d216079e78
10 changed files with 17264 additions and 19584 deletions
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91
Scripts/UI/Internal/CoordinateChart.cs
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@@ -1096,6 +1096,97 @@ namespace XCharts
}
}
protected void DrawLabelBackground(VertexHelper vh)
{
var isYAxis = m_YAxises[0].type == Axis.AxisType.Category
|| m_YAxises[1].type == Axis.AxisType.Category;
for (int n = 0; n < m_Series.Count; n++)
{
var serie = m_Series.GetSerie(n);
if (!serie.show || serie.symbol.type == SerieSymbolType.None) continue;
var zeroPos = Vector3.zero;
if (serie.type == SerieType.Bar)
{
if (serie.label.position == SerieLabel.Position.Bottom || serie.label.position == SerieLabel.Position.Center)
{
if (isYAxis)
{
var xAxis = m_XAxises[serie.axisIndex];
zeroPos = new Vector3(coordinateX + xAxis.zeroXOffset, coordinateY);
}
else
{
var yAxis = m_YAxises[serie.axisIndex];
zeroPos = new Vector3(coordinateX, coordinateY + yAxis.zeroYOffset);
}
}
}
for (int j = 0; j < serie.data.Count; j++)
{
var serieData = serie.data[j];
if (serie.label.show )
{
var pos = serie.dataPoints[j];
var value = serieData.data[1];
switch (serie.type)
{
case SerieType.Line:
break;
case SerieType.Bar:
switch (serie.label.position)
{
case SerieLabel.Position.Center:
pos = isYAxis ? new Vector3(zeroPos.x + (pos.x - zeroPos.x) / 2, pos.y) :
new Vector3(pos.x, zeroPos.y + (pos.y - zeroPos.y) / 2);
break;
case SerieLabel.Position.Bottom:
pos = isYAxis ? new Vector3(zeroPos.x, pos.y) : new Vector3(pos.x, zeroPos.y);
break;
}
break;
}
var centerPos = isYAxis ? new Vector3(pos.x + (value >= 0 ? 1 : -1) * serie.label.distance, pos.y) :
new Vector3(pos.x, pos.y + (value >= 0 ? 1 : -1) * serie.label.distance);
serieData.labelPosition = centerPos;
DrawLabelBackground(vh, serie, serieData);
}
else
{
serieData.SetLabelActive(false);
}
}
}
}
protected override void OnRefreshLabel()
{
var isYAxis = m_YAxises[0].type == Axis.AxisType.Category
|| m_YAxises[1].type == Axis.AxisType.Category;
for (int i = 0; i < m_Series.Count; i++)
{
var serie = m_Series.GetSerie(i);
if (serie.show)
{
for (int j = 0; j < serie.data.Count; j++)
{
var serieData = serie.data[j];
if (serie.label.show)
{
var pos = serie.dataPoints[j];
var value = serieData.data[1];
serieData.SetLabelActive(true);
serieData.SetLabelText(ChartCached.FloatToStr(value));
serieData.SetLabelPosition(serieData.labelPosition);
}
else
{
serieData.SetLabelActive(false);
}
}
}
}
}
public override void OnBeginDrag(PointerEventData eventData)
{
Vector2 pos;