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增加SerieLabel配置饼图标签，支持Center，inside，Outside等显示位置

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This commit is contained in:
monitor1394
2019-07-29 00:25:10 +08:00
parent 0f25f4449b
commit 484178bbf9
11 changed files with 18946 additions and 188744 deletions
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54
Scripts/UI/Internal/BaseChart.cs
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@@ -18,6 +18,7 @@ namespace XCharts
{
private static readonly string s_TitleObjectName = "title";
private static readonly string s_LegendObjectName = "legend";
private static readonly string s_SerieLabelObjectName = "label";
[SerializeField] protected float m_ChartWidth;
[SerializeField] protected float m_ChartHeight;
@@ -39,6 +40,7 @@ namespace XCharts
[NonSerialized] private float m_CheckSerieCount = 0;
[NonSerialized] private List<string> m_CheckSerieName = new List<string>();
[NonSerialized] private bool m_RefreshChart = false;
[NonSerialized] private bool m_RefreshLabel = false;
protected Vector2 chartAnchorMax { get { return rectTransform.anchorMax; } }
protected Vector2 chartAnchorMin { get { return rectTransform.anchorMin; } }
@@ -61,11 +63,13 @@ namespace XCharts
m_CheckTheme = m_ThemeInfo.theme;
InitTitle();
InitLegend();
InitSerieLabel();
InitTooltip();
TransferOldVersionData();
}
protected override void Start() {
protected override void Start()
{
RefreshChart();
}
@@ -77,6 +81,7 @@ namespace XCharts
CheckLegend();
CheckTooltip();
CheckRefreshChart();
CheckRefreshLabel();
}
protected override void OnEnable()
@@ -248,6 +253,34 @@ namespace XCharts
}
}
private void InitSerieLabel()
{
ChartHelper.HideAllObject(transform, s_SerieLabelObjectName);
var labelObject = ChartHelper.AddObject(s_SerieLabelObjectName, transform, chartAnchorMin,
chartAnchorMax, chartPivot, new Vector2(chartWidth, chartHeight));
int count = 0;
for (int i = 0; i < m_Series.Count; i++)
{
var serie = m_Series.series[i];
if (serie.type != SerieType.Pie) 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;
serieData.label.gameObject.SetActive(true);
}
}
}
private void InitTooltip()
{
var tooltipObject = ChartHelper.AddObject("tooltip", transform, chartAnchorMin,
@@ -354,14 +387,14 @@ namespace XCharts
if (!RectTransformUtility.ScreenPointToLocalPointInRectangle(rectTransform,
Input.mousePosition, canvas.worldCamera, out local))
{
if(m_Tooltip.IsActive()) RefreshChart();
if (m_Tooltip.IsActive()) RefreshChart();
m_Tooltip.SetActive(false);
return;
}
if (local.x < 0 || local.x > chartWidth ||
local.y < 0 || local.y > chartHeight)
{
if(m_Tooltip.IsActive()) RefreshChart();
if (m_Tooltip.IsActive()) RefreshChart();
m_Tooltip.SetActive(false);
return;
}
@@ -384,6 +417,20 @@ namespace XCharts
}
}
protected void CheckRefreshLabel()
{
if (m_RefreshLabel)
{
m_RefreshLabel = false;
OnRefreshLabel();
}
}
protected virtual void OnRefreshLabel()
{
}
protected virtual void OnSizeChanged()
{
InitTitle();
@@ -456,6 +503,7 @@ namespace XCharts
DrawBackground(vh);
DrawChart(vh);
DrawTooltip(vh);
m_RefreshLabel = true;
}
protected virtual void DrawChart(VertexHelper vh)