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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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20
Runtime/Component/DataZoom/DataZoomHandler.cs
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@@ -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)
{