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增加BarChart绘制渐变边框的支持

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This commit is contained in:
monitor1394
2021-04-26 07:17:26 +08:00
parent 2f9af18fd0
commit 0813bbfadd
10 changed files with 118 additions and 53 deletions
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17
Runtime/Internal/CoordinateChart_DrawHeatmap.cs
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@@ -137,6 +137,8 @@ namespace XCharts
var borderWidth = serie.itemStyle.show ? serie.itemStyle.borderWidth : 0;
var borderColor = serie.itemStyle.opacity > 0 ? serie.itemStyle.borderColor : ChartConst.clearColor32;
borderColor.a = (byte)(borderColor.a * serie.itemStyle.opacity);
var borderToColor = serie.itemStyle.opacity > 0 ? serie.itemStyle.borderToColor : ChartConst.clearColor32;
borderToColor.a = (byte)(borderToColor.a * serie.itemStyle.opacity);
serie.dataPoints.Clear();
serie.animation.InitProgress(1, 0, xCount);
var animationIndex = serie.animation.GetCurrIndex();
@@ -175,8 +177,8 @@ namespace XCharts
}
if (animationIndex >= 0 && i > animationIndex) continue;
serieData.canShowLabel = true;
var emphasis = (tooltip.show
&& i == (int)tooltip.runtimeXValues[0]
var emphasis = (tooltip.show
&& i == (int)tooltip.runtimeXValues[0]
&& j == (int)tooltip.runtimeYValues[0])
|| visualMap.runtimeSelectedIndex > 0;
var rectWid = xWidth - 2 * borderWidth;
@@ -184,15 +186,18 @@ namespace XCharts
UGL.DrawRectangle(vh, pos, rectWid / 2, rectHig / 2, color);
if (borderWidth > 0 && !ChartHelper.IsClearColor(borderColor))
{
UGL.DrawBorder(vh, pos, rectWid, rectHig, borderWidth, borderColor);
UGL.DrawBorder(vh, pos, rectWid, rectHig, borderWidth, borderColor, borderToColor);
}
if (visualMap.hoverLink && emphasis && serie.emphasis.show
if (visualMap.hoverLink && emphasis && serie.emphasis.show
&& serie.emphasis.itemStyle.borderWidth > 0)
{
var emphasisBorderWidth = serie.emphasis.itemStyle.borderWidth;
var emphasisBorderColor = serie.emphasis.itemStyle.opacity > 0
var emphasisBorderColor = serie.emphasis.itemStyle.opacity > 0
? serie.emphasis.itemStyle.borderColor : ChartConst.clearColor32;
UGL.DrawBorder(vh, pos, rectWid, rectHig, emphasisBorderWidth, emphasisBorderColor);
var emphasisBorderToColor = serie.emphasis.itemStyle.opacity > 0
? serie.emphasis.itemStyle.borderToColor : ChartConst.clearColor32;
UGL.DrawBorder(vh, pos, rectWid, rectHig, emphasisBorderWidth, emphasisBorderColor,
emphasisBorderToColor);
}
}
}