Examples with PointPosition org.xclcharts.event.click.PointPosition used on opensource projects

Example 1 with PointPosition

use of org.xclcharts.event.click.PointPosition in project XCL-Charts by xcltapestry.

the class LineChart01View method triggerClick.

//触发监听
private void triggerClick(float x, float y) {
    //交叉线
    if (chart.getDyLineVisible())
        chart.getDyLine().setCurrentXY(x, y);
    if (!chart.getListenItemClickStatus()) {
        //交叉线
        if (chart.getDyLineVisible())
            this.invalidate();
    } else {
        PointPosition record = chart.getPositionRecord(x, y);
        if (null == record) {
            if (chart.getDyLineVisible())
                this.invalidate();
            return;
        }
        LineData lData = chartData.get(record.getDataID());
        Double lValue = lData.getLinePoint().get(record.getDataChildID());
        float r = record.getRadius();
        chart.showFocusPointF(record.getPosition(), r + r * 0.5f);
        chart.getFocusPaint().setStyle(Style.STROKE);
        chart.getFocusPaint().setStrokeWidth(3);
        if (record.getDataID() >= 3) {
            chart.getFocusPaint().setColor(Color.BLUE);
        } else {
            chart.getFocusPaint().setColor(Color.RED);
        }
        //在点击处显示tooltip
        mPaintTooltips.setColor(Color.RED);
        //chart.getToolTip().setCurrentXY(x,y);
        chart.getToolTip().setCurrentXY(record.getPosition().x, record.getPosition().y);
        chart.getToolTip().addToolTip(" Key:" + lData.getLineKey(), mPaintTooltips);
        chart.getToolTip().addToolTip(" Label:" + lData.getLabel(), mPaintTooltips);
        chart.getToolTip().addToolTip(" Current Value:" + Double.toString(lValue), mPaintTooltips);
        //当前标签对应的其它点的值
        int cid = record.getDataChildID();
        String xLabels = "";
        for (LineData data : chartData) {
            if (cid < data.getLinePoint().size()) {
                xLabels = Double.toString(data.getLinePoint().get(cid));
                chart.getToolTip().addToolTip("Line:" + data.getLabel() + "," + xLabels, mPaintTooltips);
            }
        }
        this.invalidate();
    }
}

Example 2 with PointPosition

use of org.xclcharts.event.click.PointPosition in project XCL-Charts by xcltapestry.

the class AreaChart01View method triggerClick.

//触发监听
private void triggerClick(float x, float y) {
    PointPosition record = chart.getPositionRecord(x, y);
    if (null == record)
        return;
    AreaData lData = mDataset.get(record.getDataID());
    Double lValue = lData.getLinePoint().get(record.getDataChildID());
    /*
		Toast.makeText(this.getContext(), 
				record.getPointInfo() +
				" Key:"+lData.getLineKey() +
				" Label:"+lData.getLabel() +								
				" Current Value:"+Double.toString(lValue), 
				Toast.LENGTH_SHORT).show();	
		*/
    float r = record.getRadius();
    chart.showFocusPointF(record.getPosition(), r + r * 0.5f);
    //chart.getFocusPaint().setStyle(Style.STROKE);
    chart.getFocusPaint().setStrokeWidth(3);
    chart.getFocusPaint().setColor(Color.RED);
    chart.getFocusPaint().setTextAlign(Align.CENTER);
    //在点击处显示tooltip
    mPaintTooltips.setColor(Color.YELLOW);
    chart.getToolTip().getBackgroundPaint().setColor(Color.GRAY);
    //chart.getToolTip().setCurrentXY(x,y);
    chart.getToolTip().setCurrentXY(record.getPosition().x, record.getPosition().y);
    chart.getToolTip().setStyle(XEnum.DyInfoStyle.CAPRECT);
    chart.getToolTip().addToolTip(" Key:" + lData.getLineKey(), mPaintTooltips);
    chart.getToolTip().addToolTip(" Label:" + lData.getLabel(), mPaintTooltips);
    chart.getToolTip().addToolTip(" Current Value:" + Double.toString(lValue), mPaintTooltips);
    chart.getToolTip().setAlign(Align.CENTER);
    this.invalidate();
}

Example 3 with PointPosition

use of org.xclcharts.event.click.PointPosition in project XCL-Charts by xcltapestry.

the class AreaChart02View method triggerClick.

//触发监听
private void triggerClick(float x, float y) {
    PointPosition record = chart.getPositionRecord(x, y);
    if (null == record)
        return;
    AreaData lData = mDataset.get(record.getDataID());
    Double lValue = lData.getLinePoint().get(record.getDataChildID());
    Toast.makeText(this.getContext(), record.getPointInfo() + " Key:" + lData.getLineKey() + " Label:" + lData.getLabel() + " Current Value:" + Double.toString(lValue), Toast.LENGTH_SHORT).show();
}

Example 4 with PointPosition

use of org.xclcharts.event.click.PointPosition in project XCL-Charts by xcltapestry.

the class MultiAxisChart03View method triggerClick.

//触发监听
private void triggerClick(float x, float y) {
    PointPosition record = chart.getPositionRecord(x, y);
    if (null == record)
        return;
    AreaData lData = mDataset.get(record.getDataID());
    Double lValue = lData.getLinePoint().get(record.getDataChildID());
    //在点击处显示tooltip
    mPaintTooltips.setColor(Color.rgb(240, 73, 119));
    chart.getToolTip().getBackgroundPaint().setColor(Color.GREEN);
    chart.getToolTip().setCurrentXY(x, y);
    chart.getToolTip().addToolTip(" Key:" + lData.getLineKey(), mPaintTooltips);
    chart.getToolTip().addToolTip(" Label:" + lData.getLabel(), mPaintTooltips);
    chart.getToolTip().addToolTip(" Current Value:" + Double.toString(lValue), mPaintTooltips);
    chart.getToolTip().setAlign(Align.LEFT);
    this.invalidate();
}

Example 5 with PointPosition

use of org.xclcharts.event.click.PointPosition in project XCL-Charts by xcltapestry.

the class SplineChart05View method triggerClick.

//触发监听
private void triggerClick(float x, float y) {
    //交叉线
    if (chart.getDyLineVisible())
        chart.getDyLine().setCurrentXY(x, y);
    if (!chart.getListenItemClickStatus()) {
        if (chart.getDyLineVisible() && chart.getDyLine().isInvalidate())
            this.invalidate();
    } else {
        PointPosition record = chart.getPositionRecord(x, y);
        if (null == record)
            return;
        if (record.getDataID() >= chartData.size())
            return;
        SplineData lData = chartData.get(record.getDataID());
        List<PointD> linePoint = lData.getLineDataSet();
        int pos = record.getDataChildID();
        int i = 0;
        Iterator it = linePoint.iterator();
        while (it.hasNext()) {
            PointD entry = (PointD) it.next();
            if (pos == i) {
                // Double xValue = entry.x;
                // Double yValue = entry.y;	
                float r = record.getRadius();
                chart.getFocusPaint().setStyle(Style.FILL);
                chart.getFocusPaint().setStrokeWidth(6);
                chart.getFocusPaint().setColor(Color.rgb(237, 92, 92));
                chart.showFocusPointF(record.getPosition(), r * 2);
                /*
						//在点击处显示tooltip
						pToolTip.setColor(Color.RED);	
						pToolTip.setStrokeWidth(3);
						chart.getToolTip().setCurrentXY(x,y);
						//chart.getToolTip().setRoundRadius(x, y);
						chart.getToolTip().setStyle(XEnum.DyInfoStyle.CIRCLE);
						chart.getToolTip().addToolTip("",pToolTip);
						*/
                this.invalidate();
                break;
            }
            i++;
        }
    //end while
    }
}