Example usage for android.graphics Paint setStrokeWidth

Introduction

In this page you can find the example usage for android.graphics Paint setStrokeWidth.

Prototype

public void setStrokeWidth(float width) 

Source Link

Document

Set the width for stroking.

Usage

From source file:foam.jellyfish.StarwispCanvas.java

public Paint getPaint(Canvas canvas, JSONArray prim) {
    try {/*from  ww  w  .jav  a  2s .  c  om*/
        Paint myPaint = new Paint();
        JSONArray c = prim.getJSONArray(1);
        myPaint.setColor(Color.rgb(c.getInt(0), c.getInt(1), c.getInt(2)));
        myPaint.setStrokeWidth(prim.getInt(2));
        return myPaint;
    } catch (JSONException e) {
        Log.e("starwisp", "Error parsing data " + e.toString());
        return null;
    }
}

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From source file:nu.yona.app.customview.graph.TimeFrameGraph.java

/**
 * Chart value pre.// w  w w.j a va  2 s .co m
 *
 * @param mListZoneSpread the m list zone spread
 */
public void chartValuePre(List<TimeZoneSpread> mListZoneSpread) {
    position = 0;
    this.mListZoneSpread = mListZoneSpread;
    graphDataList = new ArrayList<>();

    fullWidth = getWidth();
    height = scaleFactor * GraphUtils.HEIGHT_BAR;

    //first bar
    left = 0;
    top = 0; // basically (X1, Y1)

    right = fullWidth; // width (distance from X1 to X2)
    bottom = top + height; // height (distance from Y1 to Y2)

    mStartPoint = 0;
    mMiddlePoint = (fullWidth / 2);

    float spreadtime = fullWidth;

    mPartSize = spreadtime / NO_PARTS;

    minValue = mPartSize / MIN_PER_PARTS;

    if (mListZoneSpread != null && mListZoneSpread.size() > 0) {
        currentStartPos = 0;
        currentEndPos = 0;
        for (int i = 0; i < (mListZoneSpread.size() - 1); i++) {
            Paint mZonePaint = new Paint();
            mZonePaint.setStrokeWidth(1);
            if (currentStartPos == 0) {
                currentStartPos = mListZoneSpread.get(i).getIndex() * mPartSize;
            } else {
                if (mListZoneSpread.get(i).getIndex() == mListZoneSpread.get(i - 1).getIndex()) {
                    currentStartPos = (mListZoneSpread.get(i).getIndex() * mPartSize)
                            + (minValue * mListZoneSpread.get(i - 1).getUsedValue());
                } else {
                    currentStartPos = mListZoneSpread.get(i).getIndex() * mPartSize;
                }
            }
            currentEndPos = (minValue * mListZoneSpread.get(i).getUsedValue()) + currentStartPos;
            mZonePaint.setColor(mListZoneSpread.get(i).getColor());

            GraphData newGraphData = new GraphData(currentStartPos, currentEndPos, mZonePaint);
            /*graphDataList.add(newGraphData);*/
            udpateGraphData(newGraphData, i);
            startAnimation();
        }
    }

}

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From source file:project.pamela.slambench.fragments.AccuracyPlot.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // Replace LinearLayout by the type of the root element of the layout you're trying to load
    LinearLayout llLayout = (LinearLayout) inflater.inflate(R.layout.fragment_plot, container, false);

    // Retrieve bench number
    Intent mIntent = super.getActivity().getIntent();
    final int intValue = mIntent.getIntExtra(ResultActivity.SELECTED_TEST_TAG, 0);
    SLAMResult value = SLAMBenchApplication.getResults().get(intValue);

    if (!value.isFinished()) {
        Log.e(SLAMBenchApplication.LOG_TAG,
                this.getResources().getString(R.string.debug_proposed_value_not_valid));
        return llLayout;
    }// w w  w  . ja  v  a 2s .co  m

    // initialize our XYPlot reference:
    XYPlot plot = (XYPlot) llLayout.findViewById(R.id.mySimpleXYPlot);

    plot.setTitle(value.test.name);
    plot.setDomainLabel(this.getResources().getString(R.string.legend_frame_number));
    plot.setRangeLabel(this.getResources().getString(R.string.legend_ate));
    plot.setBackgroundColor(Color.WHITE);
    plot.getGraphWidget().getBackgroundPaint().setColor(Color.WHITE);
    plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getDomainLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeLabelPaint().setColor(Color.BLACK);

    plot.getGraphWidget().getDomainOriginLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getDomainOriginLinePaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeOriginLinePaint().setColor(Color.BLACK);

    plot.getGraphWidget().setRangeValueFormat(new DecimalFormat("#####.##"));

    int border = 60;
    int legendsize = 110;

    plot.getGraphWidget().position(border, XLayoutStyle.ABSOLUTE_FROM_LEFT, border,
            YLayoutStyle.ABSOLUTE_FROM_BOTTOM, AnchorPosition.LEFT_BOTTOM);
    plot.getGraphWidget()
            .setSize(new SizeMetrics(border + legendsize, SizeLayoutType.FILL, border, SizeLayoutType.FILL));

    // reduce the number of range labels
    plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 10);
    plot.setDomainValueFormat(new DecimalFormat("#"));
    plot.setRangeStep(XYStepMode.SUBDIVIDE, 10);

    plot.getLayoutManager().remove(plot.getTitleWidget());

    // Set legend
    plot.getLegendWidget().setTableModel(new DynamicTableModel(4, 2));

    Paint bgPaint = new Paint();
    bgPaint.setColor(Color.BLACK);
    bgPaint.setStyle(Paint.Style.FILL);
    bgPaint.setAlpha(140);

    plot.getLegendWidget().setBackgroundPaint(bgPaint);

    plot.getLegendWidget()
            .setSize(new SizeMetrics(legendsize, SizeLayoutType.ABSOLUTE, 0, SizeLayoutType.FILL));

    plot.getLegendWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_RIGHT, 0, YLayoutStyle.ABSOLUTE_FROM_TOP,
            AnchorPosition.RIGHT_TOP);

    plot.getDomainLabelWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_CENTER, 0,
            YLayoutStyle.RELATIVE_TO_BOTTOM, AnchorPosition.BOTTOM_MIDDLE);

    int fillcolor = Color.rgb(255, 213, 226);
    int strokecolor = Color.rgb(225, 99, 70);

    Double accuracyNumbers[] = value.getATEList();
    XYSeries series = new SimpleXYSeries(Arrays.asList(accuracyNumbers), SimpleXYSeries.ArrayFormat.Y_VALS_ONLY,
            this.getResources().getString(R.string.legend_ate));
    LineAndPointFormatter seriesFormat = new LineAndPointFormatter(strokecolor, strokecolor, null, null);

    Paint lineFill = new Paint();
    lineFill.setAlpha(200);
    DisplayMetrics metrics = new DisplayMetrics();
    super.getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
    lineFill.setShader(
            new LinearGradient(0, 0, 0, metrics.heightPixels, Color.WHITE, fillcolor, Shader.TileMode.MIRROR));
    seriesFormat.setPointLabeler(new PointLabeler() {
        @Override
        public String getLabel(XYSeries series, int index) {
            return "o";
        }
    });
    seriesFormat.setFillPaint(lineFill);
    plot.addSeries(series, seriesFormat);

    // same as above
    LineAndPointFormatter lineFormat = new LineAndPointFormatter(Color.BLACK, null, null, null);
    //change the line width
    Paint paint = lineFormat.getLinePaint();
    paint.setStrokeWidth(5);
    lineFormat.setLinePaint(paint);

    if (SLAMBenchApplication.getBenchmark() != null) {
        Number[] line = { 0, SLAMBenchApplication.getBenchmark().getMaxAccuracyError(),
                value.test.dataset.getFrameCount() - 1,
                SLAMBenchApplication.getBenchmark().getMaxAccuracyError() };
        XYSeries expected = new SimpleXYSeries(Arrays.asList(line),
                SimpleXYSeries.ArrayFormat.XY_VALS_INTERLEAVED,
                getResources().getString(R.string.legend_error_limit));
        plot.addSeries(expected, lineFormat);
    }

    plot.redraw();

    plot.calculateMinMaxVals();
    PointF maxXY = new PointF(plot.getCalculatedMaxX().floatValue(), plot.getCalculatedMaxY().floatValue());

    plot.setDomainBoundaries(0, value.test.dataset.getFrameCount() - 1, BoundaryMode.FIXED);
    plot.setRangeBoundaries(0, maxXY.y * 1.2f, BoundaryMode.FIXED);

    plot.redraw();

    return llLayout;
}

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From source file:project.pamela.slambench.fragments.PowerPlot.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // Replace LinearLayout by the type of the root element of the layout you're trying to load
    LinearLayout llLayout = (LinearLayout) inflater.inflate(R.layout.fragment_plot, container, false);

    // Retrieve bench number
    Intent mIntent = super.getActivity().getIntent();
    final int intValue = mIntent.getIntExtra(ResultActivity.SELECTED_TEST_TAG, 0);
    SLAMResult value = SLAMBenchApplication.getResults().get(intValue);

    if (!value.isFinished()) {
        Log.e(SLAMBenchApplication.LOG_TAG,
                this.getResources().getString(R.string.debug_proposed_value_not_valid));
        return llLayout;
    }/*from  www .j av  a 2s  .com*/

    // initialize our XYPlot reference:
    XYPlot plot = (XYPlot) llLayout.findViewById(R.id.mySimpleXYPlot);

    plot.setTitle(value.test.name);
    plot.setDomainLabel(this.getResources().getString(R.string.legend_frame_number));
    plot.setRangeLabel(this.getResources().getString(R.string.legend_power));
    plot.setBackgroundColor(Color.WHITE);
    plot.getBorderPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getBackgroundPaint().setColor(Color.WHITE);
    plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getDomainLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeLabelPaint().setColor(Color.BLACK);

    plot.getGraphWidget().getDomainOriginLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getDomainOriginLinePaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeOriginLinePaint().setColor(Color.BLACK);

    plot.getGraphWidget().setRangeValueFormat(new DecimalFormat("#####.##"));

    int border = 60;
    int legendsize = 110;

    plot.getGraphWidget().position(border, XLayoutStyle.ABSOLUTE_FROM_LEFT, border,
            YLayoutStyle.ABSOLUTE_FROM_BOTTOM, AnchorPosition.LEFT_BOTTOM);
    plot.getGraphWidget()
            .setSize(new SizeMetrics(border + legendsize, SizeLayoutType.FILL, border, SizeLayoutType.FILL));

    // reduce the number of range labels
    plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 10);
    plot.setDomainValueFormat(new DecimalFormat("#"));
    plot.setRangeStep(XYStepMode.SUBDIVIDE, 10);

    //Remove legend
    //plot.getLayoutManager().remove(plot.getLegendWidget());
    //plot.getLayoutManager().remove(plot.getDomainLabelWidget());
    //plot.getLayoutManager().remove(plot.getRangeLabelWidget());
    plot.getLayoutManager().remove(plot.getTitleWidget());

    // Set legend
    plot.getLegendWidget().setTableModel(new DynamicTableModel(4, 2));

    Paint bgPaint = new Paint();
    bgPaint.setColor(Color.BLACK);
    bgPaint.setStyle(Paint.Style.FILL);
    bgPaint.setAlpha(140);

    plot.getLegendWidget().setBackgroundPaint(bgPaint);

    plot.getLegendWidget()
            .setSize(new SizeMetrics(legendsize, SizeLayoutType.ABSOLUTE, 0, SizeLayoutType.FILL));

    plot.getLegendWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_RIGHT, 0, YLayoutStyle.ABSOLUTE_FROM_TOP,
            AnchorPosition.RIGHT_TOP);

    plot.getDomainLabelWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_CENTER, 0,
            YLayoutStyle.RELATIVE_TO_BOTTOM, AnchorPosition.BOTTOM_MIDDLE);

    int strokecolor = Color.rgb(91, 255, 159);
    int fillcolor = Color.rgb(91, 255, 184);

    Double powerNumbers[] = value.getPowerList();
    for (int i = 0; i < value.test.dataset.getFrameCount(); i++) {
        powerNumbers[i] = powerNumbers[i] / -1000;
    }
    XYSeries series = new SimpleXYSeries(Arrays.asList(powerNumbers), SimpleXYSeries.ArrayFormat.Y_VALS_ONLY,
            this.getResources().getString(R.string.legend_power));
    LineAndPointFormatter seriesFormat = new LineAndPointFormatter(strokecolor, strokecolor, null, null);

    Paint lineFill = new Paint();
    lineFill.setAlpha(200);
    DisplayMetrics metrics = new DisplayMetrics();
    super.getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
    lineFill.setShader(
            new LinearGradient(0, 0, 0, metrics.heightPixels, Color.WHITE, fillcolor, Shader.TileMode.MIRROR));
    seriesFormat.setPointLabeler(new PointLabeler() {
        @Override
        public String getLabel(XYSeries series, int index) {
            return "o";
        }
    });
    seriesFormat.setFillPaint(lineFill);
    plot.addSeries(series, seriesFormat);

    // same as above
    LineAndPointFormatter lineFormat = new LineAndPointFormatter(Color.BLACK, null, null, null);
    //change the line width
    Paint paint = lineFormat.getLinePaint();
    paint.setStrokeWidth(5);
    lineFormat.setLinePaint(paint);

    Number[] line = { 0, 3, value.test.dataset.getFrameCount() - 1, 3 };
    XYSeries expected = new SimpleXYSeries(Arrays.asList(line), SimpleXYSeries.ArrayFormat.XY_VALS_INTERLEAVED,
            getResources().getString(R.string.legend_power_limit));
    plot.addSeries(expected, lineFormat);

    plot.redraw();

    plot.calculateMinMaxVals();
    PointF minXY = new PointF(plot.getCalculatedMinX().floatValue(), plot.getCalculatedMinY().floatValue());
    PointF maxXY = new PointF(plot.getCalculatedMaxX().floatValue(), plot.getCalculatedMaxY().floatValue());

    plot.setDomainBoundaries(0, value.test.dataset.getFrameCount() - 1, BoundaryMode.FIXED);
    plot.setRangeBoundaries(Math.min(0, minXY.y), maxXY.y * 1.2f, BoundaryMode.FIXED);

    plot.redraw();

    return llLayout;
}

---

From source file:nu.yona.app.customview.graph.SpreadGraph.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    this.mCanvas = canvas;
    float fullWidth = canvas.getWidth();

    float heightOfbar = GraphUtils.convertSizeToDeviceDependent(mContext, graphHeight);
    //first bar/*from  w w  w  . j a  v  a 2  s  . co m*/
    float mXStart = 0, mYStart = heightOfbar; // basically (X1, Y1)

    float bottom = heightOfbar; // height (distance from Y1 to Y2)

    mStartPoint = 0;
    mMiddlePoint = (fullWidth / 2);

    float spreadtime = fullWidth;

    float mPartSize = spreadtime / mNoParts;

    //todraw text from height
    float heightDraw = bottom + (GraphUtils.MARGIN_TOP * scaleFactor);

    //draw graphics of sun and moon
    Bitmap moonBitmap = drawableToBitmap(ContextCompat.getDrawable(mContext, R.drawable.icon_moon));
    float bitmapWidth = moonBitmap.getWidth() / 2;
    mCanvas.drawBitmap(moonBitmap, mStartPoint - (5 * scaleFactor), bottom + (5 * scaleFactor), null);
    mCanvas.drawBitmap(drawableToBitmap(ContextCompat.getDrawable(mContext, R.drawable.icn_sun)),
            mMiddlePoint - bitmapWidth, bottom + (5 * scaleFactor), null);

    float textPoint = (mMiddlePoint / 2) / 2;
    mCanvas.drawText(mContext.getString(R.string.four_hours), textPoint, heightDraw + scaleFactor,
            getFontStyle());
    float textPoint2 = textPoint * 2 + ((textPoint / 2));
    mCanvas.drawText(mContext.getString(R.string.eight_hours), textPoint2, heightDraw + scaleFactor,
            getFontStyle());
    float textPoint3 = textPoint * 5;
    mCanvas.drawText(mContext.getString(R.string.sixteen_hours), textPoint3 - bitmapWidth,
            heightDraw + scaleFactor, getFontStyle());
    float textPoint4 = textPoint * 6 + ((textPoint / 2));
    mCanvas.drawText(mContext.getString(R.string.twenty_hours), textPoint4 - bitmapWidth,
            heightDraw + scaleFactor, getFontStyle());
    float textPoint5 = textPoint * 7 + ((textPoint / 2));
    mCanvas.drawBitmap(drawableToBitmap(ContextCompat.getDrawable(mContext, R.drawable.icon_moon)), textPoint5,
            bottom + (5 * scaleFactor), null);

    if (mListZoneSpread != null && mListZoneSpread.size() > 0) {
        float currentStartPos;
        float currentEndPos;
        Paint barGraphPaint = new Paint();
        barGraphPaint.setStyle(Paint.Style.STROKE);
        barGraphPaint.setStrokeWidth(5);
        boolean skipThis;
        for (TimeZoneSpread timeZoneSpread : mListZoneSpread) {
            skipThis = false;
            currentStartPos = (float) timeZoneSpread.getIndex() * mPartSize;
            Path barPath = new Path();
            if (timeZoneSpread.getColor() == GraphUtils.COLOR_PINK
                    || timeZoneSpread.getColor() == GraphUtils.COLOR_BLUE) {
                currentEndPos = timeZoneSpread.getUsedValue();
                barGraphPaint.setColor(timeZoneSpread.getColor());
            } else if (timeZoneSpread.getColor() == GraphUtils.COLOR_GREEN) {
                if (timeZoneSpread.getUsedValue() == 15) {
                    currentEndPos = startEndPoint;
                    barGraphPaint.setColor(GraphUtils.COLOR_BULLET_DOT);
                } else {
                    currentEndPos = startEndPoint;
                    barGraphPaint.setColor(GraphUtils.COLOR_BLUE);
                }
            } else if (timeZoneSpread.getUsedValue() != 15
                    && timeZoneSpread.getColor() == GraphUtils.COLOR_BULLET_LIGHT_DOT) {
                currentEndPos = startEndPoint;
                barGraphPaint.setColor(timeZoneSpread.getColor());
                skipThis = true;
            } else {
                currentEndPos = startEndPoint;
                barGraphPaint.setColor(timeZoneSpread.getColor());
            }
            if (!skipThis) {
                float newXPos = mXStart + currentStartPos;
                barPath.moveTo(newXPos + 2, mYStart);
                float noPartsHeight = heightOfbar / 15;
                barPath.lineTo(currentStartPos + 2, mYStart - (currentEndPos * noPartsHeight) - 1);
                canvas.drawPath(barPath, barGraphPaint);
            }
        }

    }

}

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From source file:project.pamela.slambench.fragments.DurationPlot.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // Replace LinearLayout by the type of the root element of the layout you're trying to load
    LinearLayout llLayout = (LinearLayout) inflater.inflate(R.layout.fragment_plot, container, false);

    // Retrieve bench number
    Intent mIntent = super.getActivity().getIntent();
    final int intValue = mIntent.getIntExtra(ResultActivity.SELECTED_TEST_TAG, 0);
    SLAMResult value = SLAMBenchApplication.getResults().get(intValue);

    if (!value.isFinished()) {
        Log.e(SLAMBenchApplication.LOG_TAG,
                this.getResources().getString(R.string.debug_proposed_value_not_valid));
        return llLayout;
    }/*from   ww w  . j  av a 2s  . c  o  m*/

    // initialize our XYPlot reference:
    XYPlot plot = (XYPlot) llLayout.findViewById(R.id.mySimpleXYPlot);

    plot.setTitle(value.test.name);
    plot.setDomainLabel(this.getResources().getString(R.string.legend_frame_number));
    plot.setRangeLabel(this.getResources().getString(R.string.legend_duration));
    plot.setBackgroundColor(Color.WHITE);
    plot.getGraphWidget().getBackgroundPaint().setColor(Color.WHITE);
    plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);

    plot.getGraphWidget().getDomainLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeLabelPaint().setColor(Color.BLACK);

    plot.getGraphWidget().getDomainOriginLabelPaint().setColor(Color.BLACK);
    plot.getGraphWidget().getDomainOriginLinePaint().setColor(Color.BLACK);
    plot.getGraphWidget().getRangeOriginLinePaint().setColor(Color.BLACK);

    plot.getGraphWidget().setRangeValueFormat(new DecimalFormat("#####.##"));

    int border = 60;
    int legendsize = 110;

    plot.getGraphWidget().position(border, XLayoutStyle.ABSOLUTE_FROM_LEFT, border,
            YLayoutStyle.ABSOLUTE_FROM_BOTTOM, AnchorPosition.LEFT_BOTTOM);
    plot.getGraphWidget()
            .setSize(new SizeMetrics(border + legendsize, SizeLayoutType.FILL, border, SizeLayoutType.FILL));

    // reduce the number of range labels
    plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 10);
    plot.setDomainValueFormat(new DecimalFormat("#"));
    plot.setRangeStep(XYStepMode.SUBDIVIDE, 10);

    //Remove legend
    //plot.getLayoutManager().remove(plot.getLegendWidget());
    //plot.getLayoutManager().remove(plot.getDomainLabelWidget());
    //plot.getLayoutManager().remove(plot.getRangeLabelWidget());
    plot.getLayoutManager().remove(plot.getTitleWidget());

    // Set legend
    plot.getLegendWidget().setTableModel(new DynamicTableModel(4, 2));

    Paint bgPaint = new Paint();
    bgPaint.setColor(Color.BLACK);
    bgPaint.setStyle(Paint.Style.FILL);
    bgPaint.setAlpha(140);

    plot.getLegendWidget().setBackgroundPaint(bgPaint);

    plot.getLegendWidget()
            .setSize(new SizeMetrics(legendsize, SizeLayoutType.ABSOLUTE, 0, SizeLayoutType.FILL));

    plot.getLegendWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_RIGHT, 0, YLayoutStyle.ABSOLUTE_FROM_TOP,
            AnchorPosition.RIGHT_TOP);

    plot.getDomainLabelWidget().position(0, XLayoutStyle.ABSOLUTE_FROM_CENTER, 0,
            YLayoutStyle.RELATIVE_TO_BOTTOM, AnchorPosition.BOTTOM_MIDDLE);

    // Prepare Data (fill stack and add lines)

    KFusion.FieldIndex[] stackIndex = new KFusion.FieldIndex[] { (KFusion.FieldIndex.AQUISITION_DURATION),
            (KFusion.FieldIndex.PREPROCESSING_DURATION), (KFusion.FieldIndex.TRACKING_DURATION),
            (KFusion.FieldIndex.INTEGRATION_DURATION), (KFusion.FieldIndex.RAYCASTING_DURATION),
            (KFusion.FieldIndex.RENDERING_DURATION), (KFusion.FieldIndex.TOTAL_DURATION) };

    Double[][] stackNumbers = new Double[][] { value.getField(stackIndex[0]), value.getField(stackIndex[1]),
            value.getField(stackIndex[2]), value.getField(stackIndex[3]), value.getField(stackIndex[4]),
            value.getField(stackIndex[5]) };

    Double[][] stack = new Double[stackNumbers.length + 1][stackNumbers[0].length];

    int[] stackColor = new int[] { Color.rgb(240, 0, 0), Color.rgb(255, 155, 0), Color.rgb(255, 255, 0),
            Color.rgb(155, 255, 98), Color.rgb(0, 212, 255), Color.rgb(0, 155, 255), Color.rgb(0, 0, 127) };

    stack[0] = stackNumbers[0];

    for (int i = 0; i < stackNumbers[0].length; ++i) {
        for (int j = 1; j < stackNumbers.length; ++j) {
            stack[j][i] = stack[j - 1][i] + stackNumbers[j][i];
        }
    }
    stack[stackNumbers.length] = value.getField(KFusion.FieldIndex.TOTAL_DURATION);

    for (int i = stack.length - 1; i >= 0; --i) {
        // Turn the above arrays into XYSeries':
        XYSeries series = new SimpleXYSeries(Arrays.asList(stack[i]), SimpleXYSeries.ArrayFormat.Y_VALS_ONLY,
                stackIndex[i].getName());

        LineAndPointFormatter seriesFormat = new LineAndPointFormatter(Color.rgb(73, 73, 73), null,
                stackColor[i], null);
        Paint paint = seriesFormat.getLinePaint();
        paint.setStrokeWidth(1.0f);
        seriesFormat.setLinePaint(paint);

        // setup our line fill paint to be a slightly transparent gradient:
        //Paint lineFill = new Paint();
        // lineFill.setAlpha(200);
        //lineFill.setShader(new LinearGradient(0, 0, 0, 250, Color.WHITE, stackColor[i], Shader.TileMode.MIRROR));
        //seriesFormat.setFillPaint(lineFill);

        plot.addSeries(series, seriesFormat);

    }

    // same as above
    LineAndPointFormatter lineFormat = new LineAndPointFormatter(Color.BLACK, null, null, null);
    //change the line width
    Paint paint = lineFormat.getLinePaint();
    paint.setStrokeWidth(5);
    lineFormat.setLinePaint(paint);

    Number[] line = { 0, 0.033, stack[0].length - 1, 0.033 };
    XYSeries expected = new SimpleXYSeries(Arrays.asList(line), SimpleXYSeries.ArrayFormat.XY_VALS_INTERLEAVED,
            getResources().getString(R.string.legend_realtime_limit));
    plot.addSeries(expected, lineFormat);

    plot.redraw();

    plot.calculateMinMaxVals();
    PointF maxXY = new PointF(plot.getCalculatedMaxX().floatValue(), plot.getCalculatedMaxY().floatValue());

    plot.setDomainBoundaries(0, value.test.dataset.getFrameCount() - 1, BoundaryMode.FIXED);
    plot.setRangeBoundaries(0, maxXY.y * 1.2f, BoundaryMode.FIXED);

    plot.redraw();

    return llLayout;
}

---

From source file:com.jwetherell.quick_response_code.DecoderActivity.java

protected void drawResultPoints(Bitmap barcode, Result rawResult) {
    ResultPoint[] points = rawResult.getResultPoints();
    if (points != null && points.length > 0) {
        Canvas canvas = new Canvas(barcode);
        Paint paint = new Paint();
        paint.setColor(getResources().getColor(R.color.result_image_border));
        paint.setStrokeWidth(3.0f);
        paint.setStyle(Paint.Style.STROKE);
        Rect border = new Rect(2, 2, barcode.getWidth() - 2, barcode.getHeight() - 2);
        canvas.drawRect(border, paint);/*from w ww  .j a v a  2  s .com*/

        paint.setColor(getResources().getColor(R.color.result_points));
        if (points.length == 2) {
            paint.setStrokeWidth(4.0f);
            drawLine(canvas, paint, points[0], points[1]);
        } else if (points.length == 4 && (rawResult.getBarcodeFormat() == BarcodeFormat.UPC_A
                || rawResult.getBarcodeFormat() == BarcodeFormat.EAN_13)) {
            // Hacky special case -- draw two lines, for the barcode and
            // metadata
            drawLine(canvas, paint, points[0], points[1]);
            drawLine(canvas, paint, points[2], points[3]);
        } else {
            paint.setStrokeWidth(10.0f);
            for (ResultPoint point : points) {
                canvas.drawPoint(point.getX(), point.getY(), paint);
            }
        }
    }
}

---

From source file:com.liferay.mobile.screens.viewsets.defaultviews.userportrait.UserPortraitView.java

protected Paint getBorderPaint(float borderWidth, int color) {
    Paint borderPaint = new Paint();
    borderPaint.setAntiAlias(true);//from www.  j  ava2  s  . co m
    borderPaint.setColor(ContextCompat.getColor(getContext(), color));
    borderPaint.setStyle(Paint.Style.STROKE);
    borderPaint.setStrokeWidth(borderWidth);
    return borderPaint;
}

---

From source file:com.concavenp.artistrymuse.fragments.BaseFragment.java

private BitmapImageViewTarget createBitmapImageViewTarget(final ImageView imageView) {

    return new BitmapImageViewTarget(imageView) {
        @Override/* ww  w  . j ava2  s .  c om*/
        protected void setResource(Bitmap bitmap) {

            int bitmapWidth = bitmap.getWidth();
            int bitmapHeight = bitmap.getHeight();
            int borderWidthHalf = 5;
            int bitmapSquareWidth = Math.min(bitmapWidth, bitmapHeight);
            int newBitmapSquare = bitmapSquareWidth + borderWidthHalf;

            Bitmap roundedBitmap = Bitmap.createBitmap(newBitmapSquare, newBitmapSquare,
                    Bitmap.Config.ARGB_8888);

            // Initialize a new Canvas to draw empty bitmap
            Canvas canvas = new Canvas(roundedBitmap);

            // Calculation to draw bitmap at the circular bitmap center position
            int x = borderWidthHalf + bitmapSquareWidth - bitmapWidth;
            int y = borderWidthHalf + bitmapSquareWidth - bitmapHeight;

            canvas.drawBitmap(bitmap, x, y, null);

            // Initializing a new Paint instance to draw circular border
            Paint borderPaint = new Paint();
            borderPaint.setStyle(Paint.Style.STROKE);
            borderPaint.setStrokeWidth(borderWidthHalf * 2);
            borderPaint.setColor(ResourcesCompat.getColor(getResources(), R.color.myApp_accent_700, null));

            canvas.drawCircle(canvas.getWidth() / 2, canvas.getWidth() / 2, newBitmapSquare / 2, borderPaint);

            RoundedBitmapDrawable circularBitmapDrawable = RoundedBitmapDrawableFactory.create(getResources(),
                    roundedBitmap);
            circularBitmapDrawable.setCircular(true);
            imageView.setImageDrawable(circularBitmapDrawable);

        }
    };
}

---

From source file:com.crs4.roodin.moduletester.CustomView.java

/**
 * @return/*  www .  j  ava  2s . c o m*/
 */
private Picture drawBarreds() {
    Picture pictureContent = new Picture();
    Canvas canvasContent = pictureContent.beginRecording(getWidth(), getHeight());
    Paint paintContent = new Paint(Paint.ANTI_ALIAS_FLAG);
    canvasContent.save();

    paintContent.setColor(Color.BLUE);
    paintContent.setStyle(Style.STROKE);
    paintContent.setStrokeWidth(2);
    paintContent.setAlpha(50);

    try {
        cellDimension = block.getCellDimension();
        JSONArray barred = block.getBarred();

        int rows = block.getShape().getInt(0);
        int cols = block.getShape().getInt(1);

        // this code draws all the shape:
        for (int i = 0; i < rows; i++) {
            for (int j = 0; j < cols; j++) {

                canvasContent.drawRect(cellDimension * j, cellDimension * i, cellDimension * j + cellDimension,
                        cellDimension * i + cellDimension, paintContent);
            }
        }
        paintContent.setColor(Color.RED);
        paintContent.setStyle(Style.FILL);
        paintContent.setAlpha(50);

        for (int i = 0; i < barred.length(); i++) {
            JSONArray pos = barred.getJSONArray(i);
            canvasContent.drawRect(cellDimension * pos.getInt(1), cellDimension * pos.getInt(0),
                    cellDimension * pos.getInt(1) + cellDimension,
                    cellDimension * pos.getInt(0) + cellDimension, paintContent);
        }

        this.paintBoxList(canvasContent, paintContent);

    } catch (JSONException e) {
        e.printStackTrace();
        Log.e("Exception in DrawComponents.drawBarreds", "" + e.getMessage());
    }

    canvasContent.restore();
    pictureContent.endRecording();
    return pictureContent;

}

---

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