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增加LineChart的Label配置

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This commit is contained in:
monitor1394
2019-08-16 00:13:01 +08:00
parent 3e506f9576
commit b464f5b25f
9 changed files with 21259 additions and 8069 deletions
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33
Scripts/UI/Internal/BaseChart.cs
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@@ -295,21 +295,32 @@ namespace XCharts
for (int i = 0; i < m_Series.Count; i++)
{
var serie = m_Series.series[i];
if (serie.type != SerieType.Pie) continue;
if (serie.type != SerieType.Pie && serie.type != SerieType.Line) continue;
if (serie.type != SerieType.Pie && !serie.label.show) continue;
for (int j = 0; j < serie.data.Count; j++)
{
var serieData = serie.data[j];
var textName = s_SerieLabelObjectName + "_" + i + "_" + j + "_" + serieData.name;
var color = (serie.label.position == SerieLabel.Position.Inside) ? Color.white :
(Color)m_ThemeInfo.GetColor(count++);
var anchorMin = new Vector2(0.5f, 0.5f);
var anchorMax = new Vector2(0.5f, 0.5f);
var pivot = new Vector2(0.5f, 0.5f);
serieData.label = ChartHelper.AddTextObject(textName, labelObject.transform,
m_ThemeInfo.font, color, TextAnchor.MiddleCenter, anchorMin, anchorMax, pivot,
new Vector2(50, serie.label.fontSize), serie.label.fontSize);
serieData.label.text = serieData.name;
ChartHelper.SetActive(serieData.label.gameObject, false);
var color = Color.grey;
if (serie.type == SerieType.Pie)
{
color = (serie.label.position == SerieLabel.Position.Inside) ? Color.white :
(Color)m_ThemeInfo.GetColor(count);
}
else
{
color = serie.label.color != Color.clear ? serie.label.color :
(Color)m_ThemeInfo.GetColor(i);
}
var backgroundColor = serie.label.backgroundColor;
var labelObj = ChartHelper.AddSerieLabel(textName, labelObject.transform, m_ThemeInfo.font, color, backgroundColor,
serie.label.fontSize, serie.label.fontStyle);
serieData.label = labelObj.GetComponentInChildren<Text>();
serieData.labelImage = labelObj.GetComponent<Image>();
serieData.labelRect = labelObj.GetComponent<RectTransform>();
serieData.SetLabelActive(false);
serieData.SetLabelText(serieData.name);
count++;
}
}
}

7
Scripts/UI/Internal/CoordinateChart.cs
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@@ -342,6 +342,8 @@ namespace XCharts
private void InitYAxis(int yAxisIndex, YAxis yAxis)
{
yAxis.minValue = 0;
yAxis.maxValue = 100;
yAxis.axisLabelTextList.Clear();
float labelWidth = yAxis.GetScaleWidth(coordinateHig, m_DataZoom);
string objName = yAxisIndex > 0 ? s_DefaultAxisY + "2" : s_DefaultAxisY;
@@ -641,10 +643,7 @@ namespace XCharts
private void UpdateAxisMinMaxValue(int axisIndex, Axis axis)
{
axis.minValue = 0;
axis.maxValue = 0;
if (axis.IsCategory()) return;
int tempMinValue = 0;
int tempMaxValue = 100;
if (m_XAxises[axisIndex].IsValue() && m_YAxises[axisIndex].IsValue())
@@ -663,7 +662,7 @@ namespace XCharts
m_Series.GetYMinMaxValue(m_DataZoom, axisIndex, out tempMinValue, out tempMaxValue);
}
axis.AdjustMinMaxValue(ref tempMinValue, ref tempMaxValue);
if (tempMinValue != axis.minValue || tempMaxValue != axis.maxValue)
{
axis.minValue = tempMinValue;

28
Scripts/UI/Internal/SerieData.cs
View File

@@ -48,6 +48,8 @@ namespace XCharts
/// 该数据项的文本标签。
/// </summary>
public Text label { get; set; }
public RectTransform labelRect { get; set; }
public Image labelImage { get; set; }
/// <summary>
/// the maxinum value.
/// 最大值。
@@ -64,5 +66,31 @@ namespace XCharts
if (index >= 0 && index < m_Data.Count) return m_Data[index];
else return 0;
}
public void SetLabelActive(bool active)
{
if (labelImage)
{
ChartHelper.SetActive(labelImage.gameObject, active);
}
}
public void SetLabelText(string text)
{
if (label)
{
label.text = text;
labelRect.sizeDelta = new Vector2(label.preferredWidth + 4,
label.preferredHeight + 4);
}
}
public void SetLabelPosition(Vector3 position)
{
if (labelImage)
{
labelImage.transform.localPosition = position;
}
}
}
}

2
Scripts/UI/Internal/SerieLabel.cs
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@@ -56,6 +56,7 @@ namespace XCharts
[SerializeField] private float m_Distance;
[SerializeField] private float m_Rotate;
[SerializeField] private Color m_Color;
[SerializeField] private Color m_BackgroundColor;
[SerializeField] private int m_FontSize = 18;
[SerializeField] private FontStyle m_FontStyle = FontStyle.Normal;
[SerializeField] private bool m_Line = true;
@@ -82,6 +83,7 @@ namespace XCharts
/// 自定义文字颜色，默认和系列的颜色一致。
/// </summary>
public Color color { get { return m_Color; } set { m_Color = value; } }
public Color backgroundColor { get { return m_BackgroundColor; } set { m_BackgroundColor = value; } }
/// <summary>
/// Rotate label.
/// 标签旋转。

38
Scripts/UI/LineChart.cs
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@@ -738,5 +738,43 @@ namespace XCharts
break;
}
}
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.type == SerieType.Line && 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));
if (isYAxis)
{
if (value >= 0) serieData.SetLabelPosition(new Vector3(pos.x + serie.label.distance, pos.y));
else serieData.SetLabelPosition(new Vector3(pos.x - serie.label.distance, pos.y));
}
else
{
if (value >= 0) serieData.SetLabelPosition(new Vector3(pos.x, pos.y + serie.label.distance));
else serieData.SetLabelPosition(new Vector3(pos.x, pos.y - serie.label.distance));
}
}
else
{
serieData.SetLabelActive(false);
}
}
}
}
}
}
}

17
Scripts/UI/PieChart.cs
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@@ -337,11 +337,11 @@ namespace XCharts
private void DrawLabel(Serie serie, SerieData serieData, PieTempData tempData, Color serieColor,
float currAngle, float offsetRadius, float insideRadius, float outsideRadius)
{
if(serieData.label==null)return;
if (serieData.label == null) return;
var isHighlight = (serieData.highlighted && serie.highlightLabel.show);
if (serie.label.show || isHighlight)
{
ChartHelper.SetActive(serieData.label.gameObject,true);
serieData.SetLabelActive(true);
float rotate = 0;
bool isInsidePosition = serie.label.position == SerieLabel.Position.Inside;
if (serie.label.rotate > 0 && isInsidePosition)
@@ -370,19 +370,19 @@ namespace XCharts
serieData.label.fontSize = fontSize;
serieData.label.fontStyle = fontStyle;
serieData.label.transform.localEulerAngles = new Vector3(0, 0, rotate);
serieData.labelImage.transform.localEulerAngles = new Vector3(0, 0, rotate);
switch (serie.label.position)
{
case SerieLabel.Position.Center:
serieData.label.transform.localPosition = tempData.center;
serieData.labelImage.transform.localPosition = tempData.center;
break;
case SerieLabel.Position.Inside:
var labelRadius = offsetRadius + insideRadius + (outsideRadius - insideRadius) / 2;
var labelCenter = new Vector2(tempData.center.x + labelRadius * Mathf.Sin(currRad),
tempData.center.y + labelRadius * Mathf.Cos(currRad));
serieData.label.transform.localPosition = labelCenter;
serieData.labelImage.transform.localPosition = labelCenter;
break;
case SerieLabel.Position.Outside:
labelRadius = tempData.outsideRadius + serie.label.lineLength1;
@@ -391,19 +391,18 @@ namespace XCharts
float labelWidth = serieData.label.preferredWidth;
if (currAngle > 180)
{
serieData.label.transform.localPosition = new Vector2(labelCenter.x - serie.label.lineLength2 - 5 - labelWidth / 2, labelCenter.y);
serieData.labelImage.transform.localPosition = new Vector2(labelCenter.x - serie.label.lineLength2 - 5 - labelWidth / 2, labelCenter.y);
}
else
{
serieData.label.transform.localPosition = new Vector2(labelCenter.x + serie.label.lineLength2 + 5 + labelWidth / 2, labelCenter.y);
serieData.labelImage.transform.localPosition = new Vector2(labelCenter.x + serie.label.lineLength2 + 5 + labelWidth / 2, labelCenter.y);
}
break;
}
serieData.label.gameObject.SetActive(true);
}
else
{
serieData.label.gameObject.SetActive(false);
serieData.SetLabelActive(false);
}
}

18
Scripts/UI/Utility/ChartHelper.cs
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@@ -191,6 +191,24 @@ namespace XCharts
return tooltipObj;
}
public static GameObject AddSerieLabel(string name, Transform parent, Font font, Color textColor, Color backgroundColor,
int fontSize, FontStyle fontStyle)
{
var anchorMin = new Vector2(0.5f, 0.5f);
var anchorMax = new Vector2(0.5f, 0.5f);
var pivot = new Vector2(0.5f, 0.5f);
var sizeDelta = new Vector2(50, fontSize + 2);
GameObject labelObj = AddObject(name, parent, anchorMin, anchorMax, pivot, sizeDelta);
var img = GetOrAddComponent<Image>(labelObj);
img.color = backgroundColor;
Text txt = AddTextObject("Text", labelObj.transform, font, textColor, TextAnchor.MiddleCenter,
anchorMin, anchorMax, pivot, sizeDelta, fontSize, 0, fontStyle);
txt.text = "Text";
txt.transform.localPosition = new Vector2(0, 0);
labelObj.transform.localPosition = Vector3.zero;
return labelObj;
}
public static GameObject AddTooltipLabel(string name, Transform parent, Font font, Vector2 pivot)
{
var anchorMax = new Vector2(0, 0);