protected void DrawLabelBackground(VertexHelper vh, Serie serie, SerieData serieData)
{
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
if (!serieLabel.show)
{
return;
}
var invert = serie.type == SerieType.Line &&
SerieHelper.IsDownPoint(serie, serieData.index) &&
!serie.areaStyle.show;
var centerPos = serieData.labelPosition + serieLabel.offset * (invert ? -1 : 1);
var labelHalfWid = serieData.labelObject.GetLabelWidth() / 2;
var labelHalfHig = serieData.GetLabelHeight() / 2;
var p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig);
var p2 = new Vector3(centerPos.x + labelHalfWid, centerPos.y + labelHalfHig);
var p3 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig);
var p4 = new Vector3(centerPos.x - labelHalfWid, centerPos.y - labelHalfHig);
if (serieLabel.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serieLabel.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serieLabel.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serieLabel.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serieLabel.rotate);
}
ChartDrawer.DrawPolygon(vh, p1, p2, p3, p4, serieLabel.backgroundColor);
if (serieLabel.border)
{
ChartDrawer.DrawBorder(vh, centerPos, serieData.GetLabelWidth(), serieData.GetLabelHeight(),
serieLabel.borderWidth, serieLabel.borderColor, serieLabel.rotate);
}
}
public void DrawLabelBackground(VertexHelper vh, Serie serie, SerieData serieData)
{
if (serieData == null || serieData.labelObject == null)
{
return;
}
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
if (!serieLabel.show)
{
return;
}
var invert = serieLabel.autoOffset &&
serie.type == SerieType.Line &&
SerieHelper.IsDownPoint(serie, serieData.index) &&
!serie.areaStyle.show;
var centerPos = Vector3.zero;
if (serie.type == SerieType.Pie)
{
centerPos = SerieLabelHelper.GetRealLabelPosition(serieData, serieLabel);
}
else
{
centerPos = serieData.labelPosition + serieLabel.offset * (invert ? -1 : 1);
}
var labelHalfWid = serieData.labelObject.GetLabelWidth() / 2;
var labelHalfHig = serieData.GetLabelHeight() / 2;
var p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig);
var p2 = new Vector3(centerPos.x + labelHalfWid, centerPos.y + labelHalfHig);
var p3 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig);
var p4 = new Vector3(centerPos.x - labelHalfWid, centerPos.y - labelHalfHig);
if (serieLabel.textStyle.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serieLabel.textStyle.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serieLabel.textStyle.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serieLabel.textStyle.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serieLabel.textStyle.rotate);
}
UGL.DrawQuadrilateral(vh, p1, p2, p3, p4, serieLabel.textStyle.backgroundColor);
if (serieLabel.border)
{
UGL.DrawBorder(vh, centerPos, serieData.GetLabelWidth(), serieData.GetLabelHeight(),
serieLabel.borderWidth, serieLabel.borderColor, serieLabel.textStyle.rotate);
}
}