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增加SerieData的ItemStyle和Emphasis可单独配置数据项样式的支持

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monitor1394
2020-03-17 08:37:48 +08:00
parent 0e187a844a
commit 39a48b7773
28 changed files with 517 additions and 293 deletions
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180
Runtime/Helper/SerieHelper.cs
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@@ -11,38 +11,98 @@ namespace XCharts
{
internal static class SerieHelper
{
internal static Color GetItemBackgroundColor(Serie serie, ThemeInfo theme, int index, bool highlight)
internal static Color GetItemBackgroundColor(Serie serie, SerieData serieData, ThemeInfo theme, int index, bool highlight)
{
if (serie.itemStyle.backgroundColor != Color.clear)
var itemStyle = GetItemStyle(serie, serieData);
var color = Color.clear;
if (highlight)
{
var color = serie.itemStyle.backgroundColor;
var itemStyleEmphasis = GetItemStyleEmphasis(serie, serieData);
if (itemStyleEmphasis != null && itemStyleEmphasis.backgroundColor != Color.clear)
{
color = itemStyleEmphasis.backgroundColor;
color.a *= itemStyleEmphasis.opacity;
return color;
}
}
if (itemStyle.backgroundColor != Color.clear)
{
color = itemStyle.backgroundColor;
if (highlight) color *= color;
color.a *= serie.itemStyle.opacity;
color.a *= itemStyle.opacity;
return color;
}
else
{
var color = (Color)theme.GetColor(index);
color = (Color)theme.GetColor(index);
if (highlight) color *= color;
color.a = 0.2f;
return color;
}
}
internal static Color GetItemColor(Serie serie, ThemeInfo theme, int index, bool highlight)
internal static Color GetItemColor(Serie serie, SerieData serieData, ThemeInfo theme, int index, bool highlight)
{
if (serie.itemStyle.color != Color.clear)
var itemStyle = GetItemStyle(serie, serieData);
if (highlight)
{
var color = serie.itemStyle.color;
var itemStyleEmphasis = GetItemStyleEmphasis(serie, serieData);
if (itemStyleEmphasis != null && itemStyleEmphasis.color != Color.clear)
{
var color = itemStyleEmphasis.color;
color.a *= itemStyleEmphasis.opacity;
return color;
}
}
if (itemStyle.color != Color.clear)
{
var color = itemStyle.color;
if (highlight) color *= color;
color.a *= serie.itemStyle.opacity;
color.a *= itemStyle.opacity;
return color;
}
else
{
var color = (Color)theme.GetColor(index);
if (highlight) color *= color;
color.a *= serie.itemStyle.opacity;
color.a *= itemStyle.opacity;
return color;
}
}
internal static Color GetItemToColor(Serie serie, SerieData serieData, ThemeInfo theme, int index, bool highlight)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (highlight)
{
var itemStyleEmphasis = GetItemStyleEmphasis(serie, serieData);
if (itemStyleEmphasis != null && itemStyleEmphasis.toColor != Color.clear)
{
var color = itemStyleEmphasis.toColor;
color.a *= itemStyleEmphasis.opacity;
return color;
}
}
if (itemStyle == null) itemStyle = serieData.itemStyle;
if (itemStyle.toColor != Color.clear)
{
var color = itemStyle.toColor;
if (highlight) color *= color;
color.a *= itemStyle.opacity;
return color;
}
if (itemStyle.color != Color.clear)
{
var color = itemStyle.color;
if (highlight) color *= color;
color.a *= itemStyle.opacity;
return color;
}
else
{
var color = (Color)theme.GetColor(index);
if (highlight) color *= color;
color.a *= itemStyle.opacity;
return color;
}
}
@@ -72,5 +132,105 @@ namespace XCharts
return false;
}
}
public static ItemStyle GetItemStyle(Serie serie, SerieData serieData, bool highlight = false)
{
if (highlight)
{
var style = GetItemStyleEmphasis(serie, serieData);
if (style == null) return GetItemStyle(serie, serieData, false);
else return style;
}
else if (serieData.enableItemStyle) return serieData.itemStyle;
else return serie.itemStyle;
}
public static ItemStyle GetItemStyleEmphasis(Serie serie, SerieData serieData)
{
if (serieData != null && serieData.enableEmphasis && serieData.emphasis.show)
return serieData.emphasis.itemStyle;
else if (serie.emphasis.show) return serie.emphasis.itemStyle;
else return null;
}
public static SerieLabel GetSerieLabel(Serie serie, SerieData serieData, bool highlight = false)
{
if (highlight)
{
if (serieData.enableEmphasis && serieData.emphasis.show) return serieData.emphasis.label;
else if (serie.emphasis.show) return serie.emphasis.label;
else return serie.label;
}
else
{
if (serieData.enableLabel) return serieData.label;
else return serie.label;
}
}
public static Color GetAreaColor(Serie serie, ThemeInfo theme, int index, bool highlight)
{
var areaStyle = serie.areaStyle;
var color = areaStyle.color != Color.clear ? areaStyle.color : (Color)theme.GetColor(index);
if (highlight)
{
if (areaStyle.highlightColor != Color.clear) color = areaStyle.highlightColor;
else color *= color;
}
color.a *= areaStyle.opacity;
return color;
}
public static Color GetAreaToColor(Serie serie, ThemeInfo theme, int index, bool highlight)
{
var areaStyle = serie.areaStyle;
if (areaStyle.toColor != Color.clear)
{
var color = areaStyle.toColor;
if (highlight)
{
if (areaStyle.highlightToColor != Color.clear) color = areaStyle.highlightToColor;
else color *= color;
}
color.a *= areaStyle.opacity;
return color;
}
else
{
return GetAreaColor(serie, theme, index, highlight);
}
}
public static Color GetLineColor(Serie serie, ThemeInfo theme, int index, bool highlight)
{
var color = Color.clear;
if (highlight)
{
var itemStyleEmphasis = GetItemStyleEmphasis(serie, null);
if (itemStyleEmphasis != null && itemStyleEmphasis.color != Color.clear)
{
color = itemStyleEmphasis.color;
color.a *= itemStyleEmphasis.opacity;
return color;
}
}
if (serie.lineStyle.color != Color.clear) color = serie.lineStyle.GetColor();
else if (serie.itemStyle.color != Color.clear) color = serie.itemStyle.GetColor();
if (color == Color.clear)
{
color = (Color)theme.GetColor(index);
color.a = serie.lineStyle.opacity;
}
if (highlight) color *= color;
return color;
}
public static float GetSymbolBorder(Serie serie, SerieData serieData, bool highlight)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (itemStyle != null && itemStyle.borderWidth != 0) return itemStyle.borderWidth;
else if (serie.lineStyle.width != 0) return serie.lineStyle.width;
else return 1;
}
}
}