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Java BarEntry.getRanges方法代码示例

本文整理汇总了Java中com.github.mikephil.charting.data.BarEntry.getRanges方法的典型用法代码示例。如果您正苦于以下问题:Java BarEntry.getRanges方法的具体用法?Java BarEntry.getRanges怎么用?Java BarEntry.getRanges使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在com.github.mikephil.charting.data.BarEntry的用法示例。


在下文中一共展示了BarEntry.getRanges方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getStackedHighlight

import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
/**
 * This method creates the Highlight object that also indicates which value of a stacked BarEntry has been
 * selected.
 *
 * @param high the Highlight to work with looking for stacked values
 * @param set
 * @param xVal
 * @param yVal
 * @return
 */
public Highlight getStackedHighlight(Highlight high, IBarDataSet set, float xVal, float yVal) {

    BarEntry entry = set.getEntryForXValue(xVal, yVal);

    if (entry == null)
        return null;

    // not stacked
    if (entry.getYVals() == null) {
        return high;
    } else {
        Range[] ranges = entry.getRanges();

        if (ranges.length > 0) {
            int stackIndex = getClosestStackIndex(ranges, yVal);

            MPPointD pixels = mChart.getTransformer(set.getAxisDependency()).getPixelForValues(high.getX(), ranges[stackIndex].to);

            Highlight stackedHigh = new Highlight(
                    entry.getX(),
                    entry.getY(),
                    (float) pixels.x,
                    (float) pixels.y,
                    high.getDataSetIndex(),
                    stackIndex,
                    high.getAxis()
            );

            MPPointD.recycleInstance(pixels);

            return stackedHigh;
        }
    }

    return null;
}
 
开发者ID:weiwenqiang,项目名称:GitHub,代码行数:47,代码来源:BarHighlighter.java

示例2: getStackedHighlight

import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
/**
 * This method creates the Highlight object that also indicates which value of a stacked BarEntry has been
 * selected.
 *
 * @param high the Highlight to work with looking for stacked values
 * @param set
 * @param xVal
 * @param yVal
 * @return
 */
public Highlight getStackedHighlight(Highlight high, IBarDataSet set, float xVal, float yVal) {

    BarEntry entry = set.getEntryForXPos(xVal);

    if (entry == null)
        return null;

    // not stacked
    if (entry.getYVals() == null) {
        return high;
    } else {
        Range[] ranges = entry.getRanges();

        if (ranges.length > 0) {
            int stackIndex = getClosestStackIndex(ranges, yVal);

            MPPointD pixels = mChart.getTransformer(set.getAxisDependency()).getPixelsForValues(high.getX(), ranges[stackIndex].to);

            Highlight stackedHigh = new Highlight(
                    entry.getX(),
                    entry.getY(),
                    (float) pixels.x,
                    (float) pixels.y,
                    high.getDataSetIndex(),
                    stackIndex,
                    high.getAxis()
            );

            MPPointD.recycleInstance(pixels);

            return stackedHigh;
        }
    }

    return null;
}
 
开发者ID:letolab,项目名称:LETO-Toggl_Android,代码行数:47,代码来源:BarHighlighter.java

示例3: drawHighlighted

import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {

    BarData barData = mChart.getBarData();

    for (Highlight high : indices) {

        IBarDataSet set = barData.getDataSetByIndex(high.getDataSetIndex());

        if (set == null || !set.isHighlightEnabled())
            continue;

        BarEntry e = set.getEntryForXValue(high.getX(), high.getY());

        if (!isInBoundsX(e, set))
            continue;

        Transformer trans = mChart.getTransformer(set.getAxisDependency());

        mHighlightPaint.setColor(set.getHighLightColor());
        mHighlightPaint.setAlpha(set.getHighLightAlpha());

        boolean isStack = (high.getStackIndex() >= 0  && e.isStacked()) ? true : false;

        final float y1;
        final float y2;

        if (isStack) {

            if(mChart.isHighlightFullBarEnabled()) {

                y1 = e.getPositiveSum();
                y2 = -e.getNegativeSum();

            } else {

                Range range = e.getRanges()[high.getStackIndex()];

                y1 = range.from;
                y2 = range.to;
            }

        } else {
            y1 = e.getY();
            y2 = 0.f;
        }

        prepareBarHighlight(e.getX(), y1, y2, barData.getBarWidth() / 2f, trans);

        setHighlightDrawPos(high, mBarRect);

        c.drawRect(mBarRect, mHighlightPaint);
    }
}
 
开发者ID:weiwenqiang,项目名称:GitHub,代码行数:55,代码来源:BarChartRenderer.java

示例4: drawHighlighted

import com.github.mikephil.charting.data.BarEntry; //导入方法依赖的package包/类
@Override
public void drawHighlighted(Canvas c, Highlight[] indices) {

    BarData barData = mChart.getBarData();

    for (Highlight high : indices) {

        IBarDataSet set = barData.getDataSetByIndex(high.getDataSetIndex());

        if (set == null || !set.isHighlightEnabled())
            continue;

        BarEntry e = set.getEntryForXPos(high.getX());

        if (!isInBoundsX(e, set))
            continue;

        Transformer trans = mChart.getTransformer(set.getAxisDependency());

        mHighlightPaint.setColor(set.getHighLightColor());
        mHighlightPaint.setAlpha(set.getHighLightAlpha());

        boolean isStack = (high.getStackIndex() >= 0  && e.isStacked()) ? true : false;

        final float y1;
        final float y2;

        if (isStack) {

            if(mChart.isHighlightFullBarEnabled()) {

                y1 = e.getPositiveSum();
                y2 = -e.getNegativeSum();

            } else {

                Range range = e.getRanges()[high.getStackIndex()];

                y1 = range.from;
                y2 = range.to;
            }

        } else {
            y1 = e.getY();
            y2 = 0.f;
        }

        prepareBarHighlight(e.getX(), y1, y2, barData.getBarWidth() / 2f, trans);

        setHighlightDrawPos(high, mBarRect);

        c.drawRect(mBarRect, mHighlightPaint);
    }
}
 
开发者ID:letolab,项目名称:LETO-Toggl_Android,代码行数:55,代码来源:BarChartRenderer.java


注:本文中的com.github.mikephil.charting.data.BarEntry.getRanges方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。