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增加DataZoom的startLock和endLock参数支持锁定

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This commit is contained in:
monitor1394
2023-02-08 08:22:39 +08:00
parent 3d09d82abd
commit 5e3bc3ff15
4 changed files with 103 additions and 27 deletions
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22
Runtime/Component/DataZoom/DataZoom.cs
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@@ -81,8 +81,6 @@ namespace XCharts.Runtime
[SerializeField] private RangeMode m_RangeMode;
[SerializeField] private float m_Start;
[SerializeField] private float m_End;
//[SerializeField] private float m_StartValue;
//[SerializeField] private float m_EndValue;
[SerializeField] private int m_MinShowNum = 1;
[Range(1f, 20f)]
[SerializeField] private float m_ScrollSensitivity = 1.1f;
@@ -91,6 +89,8 @@ namespace XCharts.Runtime
[SerializeField] private LineStyle m_LineStyle = new LineStyle(LineStyle.Type.Solid);
[SerializeField] private AreaStyle m_AreaStyle = new AreaStyle();
[SerializeField][Since("v3.5.0")] private MarqueeStyle m_MarqueeStyle = new MarqueeStyle();
[SerializeField][Since("v3.6.0")] private bool m_StartLock;
[SerializeField][Since("v3.6.0")] private bool m_EndLock;
public DataZoomContext context = new DataZoomContext();
@@ -305,6 +305,24 @@ namespace XCharts.Runtime
set { m_Start = value; if (m_Start < 0) m_Start = 0; if (m_Start > 100) m_Start = 100; SetVerticesDirty(); }
}
/// <summary>
/// Lock start value.
/// |固定起始值，不让改变。
/// </summary>
public bool startLock
{
get { return m_StartLock; }
set { if (PropertyUtil.SetStruct(ref m_StartLock, value)) SetVerticesDirty(); }
}
/// <summary>
/// Lock end value.
/// |固定结束值，不让改变。
/// </summary>
public bool endLock
{
get { return m_EndLock; }
set { if (PropertyUtil.SetStruct(ref m_EndLock, value)) SetVerticesDirty(); }
}
/// <summary>
/// The end percentage of the window out of the data extent, in the range of 0 ~ 100.
/// |数据窗口范围的结束百分比。范围是：0 ~ 100。
/// </summary>

20
Runtime/Component/DataZoom/DataZoomHandler.cs
View File

@@ -22,7 +22,7 @@ namespace XCharts.Runtime
{
var dataZoom = component;
dataZoom.painter = chart.m_PainterUpper;
dataZoom.refreshComponent = delegate()
dataZoom.refreshComponent = delegate ()
{
var dataZoomObject = ChartHelper.AddObject(s_DefaultDataZoom + dataZoom.index, chart.transform,
chart.chartMinAnchor, chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
@@ -398,8 +398,10 @@ namespace XCharts.Runtime
if (end < start)
end = start;
dataZoom.start = start;
dataZoom.end = end;
if (!dataZoom.startLock)
dataZoom.start = start;
if (!dataZoom.endLock)
dataZoom.end = end;
if (dataZoom.realtime)
{
chart.OnDataZoomRangeChanged(dataZoom);
@@ -466,8 +468,8 @@ namespace XCharts.Runtime
{
m_CheckDataZoomLabel = false;
var xAxis = chart.GetChartComponent<XAxis>(dataZoom.xAxisIndexs[0]);
var startIndex = (int) ((xAxis.data.Count - 1) * dataZoom.start / 100);
var endIndex = (int) ((xAxis.data.Count - 1) * dataZoom.end / 100);
var startIndex = (int)((xAxis.data.Count - 1) * dataZoom.start / 100);
var endIndex = (int)((xAxis.data.Count - 1) * dataZoom.end / 100);
if (m_DataZoomLastStartIndex != startIndex || m_DataZoomLastEndIndex != endIndex)
{
@@ -532,7 +534,7 @@ namespace XCharts.Runtime
var sampleDist = serie.sampleDist < 2 ? 2 : serie.sampleDist;
var maxCount = showData.Count;
if (sampleDist > 0)
rate = (int) ((maxCount - serie.minShow) / (dataZoom.context.width / sampleDist));
rate = (int)((maxCount - serie.minShow) / (dataZoom.context.width / sampleDist));
if (rate < 1)
rate = 1;
@@ -547,7 +549,7 @@ namespace XCharts.Runtime
double value = DataHelper.SampleValue(ref showData, serie.sampleType, rate, serie.minShow, maxCount, totalAverage, i,
animationDuration, ref dataChanging, axis, unscaledTime);
float pX = dataZoom.context.x + i * scaleWid;
float dataHig = (float) ((maxValue - minValue) == 0 ? 0 :
float dataHig = (float)((maxValue - minValue) == 0 ? 0 :
(value - minValue) / (maxValue - minValue) * dataZoom.context.height);
np = new Vector3(pX, chart.chartY + dataZoom.bottom + dataHig);
if (i > 0)
@@ -623,7 +625,7 @@ namespace XCharts.Runtime
var sampleDist = serie.sampleDist < 2 ? 2 : serie.sampleDist;
var maxCount = showData.Count;
if (sampleDist > 0)
rate = (int) ((maxCount - serie.minShow) / (dataZoom.context.height / sampleDist));
rate = (int)((maxCount - serie.minShow) / (dataZoom.context.height / sampleDist));
if (rate < 1)
rate = 1;
@@ -639,7 +641,7 @@ namespace XCharts.Runtime
animationDuration, ref dataChanging, axis, unscaledTime);
float pY = dataZoom.context.y + i * scaleWid;
float dataHig = (maxValue - minValue) == 0 ? 0 :
(float) ((value - minValue) / (maxValue - minValue) * dataZoom.context.width);
(float)((value - minValue) / (maxValue - minValue) * dataZoom.context.width);
np = new Vector3(chart.chartX + chart.chartWidth - dataZoom.right - dataHig, pY);
if (i > 0)
{