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Tooltip增加crossLabel显示十字准星指示器

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This commit is contained in:
monitor1394
2019-05-29 09:53:30 +08:00
parent cdfef09129
commit 45f23b0927
13 changed files with 7534 additions and 3010 deletions
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64
Scripts/UI/BarChart.cs
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@@ -4,8 +4,6 @@ using UnityEngine.UI;
namespace XCharts
{
[AddComponentMenu("XCharts/BarChart", 13)]
[ExecuteInEditMode]
[RequireComponent(typeof(RectTransform))]
@@ -89,14 +87,28 @@ namespace XCharts
}
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
float tooltipSplitWid = scaleWid < 1 ? 1 : scaleWid;
float pX = coordinateX + coordinateWid;
float pY = coordinateY + scaleWid * (m_Tooltip.dataIndex - 1) - (m_YAxis.boundaryGap ? 0 : scaleWid / 2);
Vector3 p1 = new Vector3(coordinateX, pY);
Vector3 p2 = new Vector3(coordinateX, pY + tooltipSplitWid);
Vector3 p3 = new Vector3(pX, pY + tooltipSplitWid);
Vector3 p4 = new Vector3(pX, pY);
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.tooltipFlagAreaColor);
if (m_Tooltip.crossLabel)
{
Vector3 sp = new Vector2(m_Tooltip.pointerPos.x, zeroY);
Vector3 ep = new Vector2(m_Tooltip.pointerPos.x, zeroY + coordinateHig);
DrawSplitLine(vh, false, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
float splitWidth = m_YAxis.GetSplitWidth(coordinateHig);
float pY = zeroY + (m_Tooltip.dataIndex - 1) * splitWidth + (m_YAxis.boundaryGap ? splitWidth / 2 : 0);
sp = new Vector2(coordinateX, pY);
ep = new Vector2(coordinateX + coordinateWid, pY);
DrawSplitLine(vh, true, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
}
else
{
float tooltipSplitWid = scaleWid < 1 ? 1 : scaleWid;
float pX = coordinateX + coordinateWid;
float pY = coordinateY + scaleWid * (m_Tooltip.dataIndex - 1) - (m_YAxis.boundaryGap ? 0 : scaleWid / 2);
Vector3 p1 = new Vector3(coordinateX, pY);
Vector3 p2 = new Vector3(coordinateX, pY + tooltipSplitWid);
Vector3 p3 = new Vector3(pX, pY + tooltipSplitWid);
Vector3 p4 = new Vector3(pX, pY);
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.tooltipFlagAreaColor);
}
}
}
else
@@ -149,14 +161,30 @@ namespace XCharts
}
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
float tooltipSplitWid = scaleWid < 1 ? 1 : scaleWid;
float pX = coordinateX + scaleWid * (m_Tooltip.dataIndex - 1) - (m_XAxis.boundaryGap?0:scaleWid/2);
float pY = coordinateY + coordinateHig;
Vector3 p1 = new Vector3(pX, coordinateY);
Vector3 p2 = new Vector3(pX, pY);
Vector3 p3 = new Vector3(pX + tooltipSplitWid, pY);
Vector3 p4 = new Vector3(pX + tooltipSplitWid, coordinateY);
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.tooltipFlagAreaColor);
if (m_Tooltip.crossLabel)
{
Vector3 sp = new Vector2(zeroX, m_Tooltip.pointerPos.y);
Vector3 ep = new Vector2(zeroX + coordinateWid, m_Tooltip.pointerPos.y);
DrawSplitLine(vh, true, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
float splitWidth = m_XAxis.GetSplitWidth(coordinateWid);
float px = zeroX + (m_Tooltip.dataIndex - 1) * splitWidth
+ (m_XAxis.boundaryGap ? splitWidth / 2 : 0);
sp = new Vector2(px, coordinateY);
ep = new Vector2(px, coordinateY + coordinateHig);
DrawSplitLine(vh, false, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
}
else
{
float tooltipSplitWid = scaleWid < 1 ? 1 : scaleWid;
float pX = coordinateX + scaleWid * (m_Tooltip.dataIndex - 1) - (m_XAxis.boundaryGap ? 0 : scaleWid / 2);
float pY = coordinateY + coordinateHig;
Vector3 p1 = new Vector3(pX, coordinateY);
Vector3 p2 = new Vector3(pX, pY);
Vector3 p3 = new Vector3(pX + tooltipSplitWid, pY);
Vector3 p4 = new Vector3(pX + tooltipSplitWid, coordinateY);
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.tooltipFlagAreaColor);
}
}
}
}