Java BarEntry.getY方法代碼示例

本文整理匯總了Java中com.github.mikephil.charting.data.BarEntry.getY方法的典型用法代碼示例。如果您正苦於以下問題：Java BarEntry.getY方法的具體用法？Java BarEntry.getY怎麽用？Java BarEntry.getY使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.github.mikephil.charting.data.BarEntry的用法示例。

在下文中一共展示了BarEntry.getY方法的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getBarBounds

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
/**
 * The passed outputRect will be assigned the values of the bounding box of the specified Entry in the specified DataSet.
 * The rect will be assigned Float.MIN_VALUE in all locations if the Entry could not be found in the charts data.
 *
 * @param e
 * @return
 */
public void getBarBounds(BarEntry e, RectF outputRect) {

    RectF bounds = outputRect;

    IBarDataSet set = mData.getDataSetForEntry(e);

    if (set == null) {
        bounds.set(Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE);
        return;
    }

    float y = e.getY();
    float x = e.getX();

    float barWidth = mData.getBarWidth();

    float left = x - barWidth / 2f;
    float right = x + barWidth / 2f;
    float top = y >= 0 ? y : 0;
    float bottom = y <= 0 ? y : 0;

    bounds.set(left, top, right, bottom);

    getTransformer(set.getAxisDependency()).rectValueToPixel(outputRect);
}

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:33，代碼來源:BarChart.java

示例2: getBarBounds

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
@Override
public void getBarBounds(BarEntry e, RectF outputRect) {

    RectF bounds = outputRect;
    IBarDataSet set = mData.getDataSetForEntry(e);

    if (set == null) {
        outputRect.set(Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE, Float.MIN_VALUE);
        return;
    }

    float y = e.getY();
    float x = e.getX();

    float barWidth = mData.getBarWidth();

    float top = x - barWidth / 2f;
    float bottom = x + barWidth / 2f;
    float left = y >= 0 ? y : 0;
    float right = y <= 0 ? y : 0;

    bounds.set(left, top, right, bottom);

    getTransformer(set.getAxisDependency()).rectValueToPixel(bounds);

}

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:27，代碼來源:HorizontalBarChart.java

示例3: calcMinMax

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
@Override
protected void calcMinMax(BarEntry e) {

    if (e != null && !Float.isNaN(e.getY())) {

        if (e.getYVals() == null) {

            if (e.getY() < mYMin)
                mYMin = e.getY();

            if (e.getY() > mYMax)
                mYMax = e.getY();
        } else {

            if (-e.getNegativeSum() < mYMin)
                mYMin = -e.getNegativeSum();

            if (e.getPositiveSum() > mYMax)
                mYMax = e.getPositiveSum();
        }

        calcMinMaxX(e);
    }
}

開發者ID:PhilJay，項目名稱:MPAndroidChart-Realm，代碼行數:25，代碼來源:RealmBarDataSet.java

示例4: getStackedHighlight

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
/**
 * 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;
}

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:47，代碼來源:BarHighlighter.java

示例5: getFormattedValue

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
@Override
public String getFormattedValue(float value, Entry entry, int dataSetIndex, ViewPortHandler viewPortHandler) {

    FormattedStringCache.Generic chosenCache = mFormattedStringCache;
    int chosenIndex = dataSetIndex;
    float chosenValue = value;

    if (!mDrawWholeStack && entry instanceof BarEntry) {

        BarEntry barEntry = (BarEntry) entry;
        float[] vals = barEntry.getYVals();

        if (vals != null) {

            // find out if we are on top of the stack
            if (vals[vals.length - 1] == value) {
                chosenCache = mFormattedStringCacheWholeStack;
                chosenValue = barEntry.getY();
            } else {
                chosenCache = null;
            }
        }
    }

    if(chosenCache == null){
        return "";
    }

    // return the "proposed" value
    return chosenCache.getFormattedValue(chosenValue, chosenIndex) + mAppendix;
}

開發者ID:letolab，項目名稱:LETO-Toggl_Android，代碼行數:32，代碼來源:StackedValueFormatter.java

示例6: getStackedHighlight

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
/**
 * 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;
}

開發者ID:letolab，項目名稱:LETO-Toggl_Android，代碼行數:47，代碼來源:BarHighlighter.java

示例7: drawHighlighted

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
@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);
    }
}

開發者ID:weiwenqiang，項目名稱:GitHub，代碼行數:55，代碼來源:BarChartRenderer.java

示例8: drawHighlighted

import com.github.mikephil.charting.data.BarEntry; //導入方法依賴的package包/類
@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);
    }
}

開發者ID:letolab，項目名稱:LETO-Toggl_Android，代碼行數:55，代碼來源:BarChartRenderer.java

注：本文中的com.github.mikephil.charting.data.BarEntry.getY方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。