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

@Override
public void onDraw(Canvas canvas) {
    float sx = getWidth() / 320.0f;
    float sy = getHeight() / 200.0f;

    Paint myPaint = new Paint();
    myPaint.setStrokeWidth(0);
    myPaint.setColor(Color.rgb(127, 127, 127));
    canvas.drawRect(0, 0, getWidth(), getHeight(), myPaint);

    try {/*w  ww .ja  v  a 2s .c om*/
        for (int i = 0; i < m_Drawlist.length(); i++) {
            JSONArray prim = m_Drawlist.getJSONArray(i);
            if (prim.getString(0).equals("line")) {
                DrawLine(canvas, prim, sx, sy);
            }
            if (prim.getString(0).equals("text")) {
                DrawText(canvas, prim, sx, sy);
            }
        }
    } catch (JSONException e) {
        Log.e("starwisp", "Error parsing data " + e.toString());
    }
}

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From source file:com.blogspot.ksoichiro.viewIndicator.ViewIndicator.java

@SuppressLint("DrawAllocation")
@Override//from   w  ww  .  ja  v  a 2s  .  co  m
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    Paint paint = new Paint();
    paint.setStrokeWidth(1);
    paint.setStrokeCap(Paint.Cap.ROUND);
    paint.setColor(Color.BLACK);
    paint.setAntiAlias(true);

    for (int i = 0; i < mNumOfViews; i++) {
        float cx = (getWidth() - (mNumOfViews - 1) * DISTANCE) / 2 + i * DISTANCE;
        float cy = getHeight() / 2.0f;
        if (mPosition == i) {
            paint.setStyle(Paint.Style.FILL_AND_STROKE);
        } else {
            paint.setStyle(Paint.Style.STROKE);
        }
        canvas.drawCircle(cx, cy, RADIUS, paint);
    }
}

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From source file:com.snippet.widget.ViewIndicator.java

@SuppressLint("DrawAllocation")
@Override//from w  w  w  . j  a  v a 2 s.co  m
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    Paint paint = new Paint();
    paint.setStrokeWidth(1);
    paint.setStrokeCap(Paint.Cap.ROUND);
    paint.setColor(Color.BLACK);
    paint.setAntiAlias(true);

    for (int i = 0; i < mNumOfViews; i++) {
        float cx = (getWidth() - (mNumOfViews - 1) * mDistance) / 2 + i * mDistance;
        float cy = getHeight() / 2.0f;
        if (mPosition == i) {
            paint.setStyle(Paint.Style.FILL_AND_STROKE);
        } else {
            paint.setStyle(Paint.Style.STROKE);
        }
        canvas.drawCircle(cx, cy, mRadius, paint);
    }
}

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From source file:de.chrthms.chess.board.markers.SourceFieldView.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    Paint paint = new Paint();
    paint.setColor(ContextCompat.getColor(getContext(), R.color.basicFieldPossibleColor));
    paint.setStrokeWidth((getWidth() * 1f) / 100 * STROKE_WIDTH);

    float[] points = { getLeft(), getTop(), getRight(), getTop(), getRight(), getTop(), getRight(), getBottom(),
            getRight(), getBottom(), getLeft(), getBottom(), getLeft(), getBottom(), getLeft(), getTop() };

    canvas.drawLines(points, paint);//from  w  ww  .j  a v a2  s  . c o  m

}

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From source file:com.jjoe64.graphview_demos.fragments.PointsGraph.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_main, container, false);

    GraphView graph = (GraphView) rootView.findViewById(R.id.graph);
    PointsGraphSeries<DataPoint> series = new PointsGraphSeries<DataPoint>(
            new DataPoint[] { new DataPoint(0, -2), new DataPoint(1, 5), new DataPoint(2, 3),
                    new DataPoint(3, 2), new DataPoint(4, 6) });
    graph.addSeries(series);/*from  w  w w .  j a v a  2s.c o m*/
    series.setShape(PointsGraphSeries.Shape.POINT);

    PointsGraphSeries<DataPoint> series2 = new PointsGraphSeries<DataPoint>(
            new DataPoint[] { new DataPoint(0, -1), new DataPoint(1, 4), new DataPoint(2, 2),
                    new DataPoint(3, 1), new DataPoint(4, 5) });
    graph.addSeries(series2);
    series2.setShape(PointsGraphSeries.Shape.RECTANGLE);
    series2.setColor(Color.RED);

    PointsGraphSeries<DataPoint> series3 = new PointsGraphSeries<DataPoint>(
            new DataPoint[] { new DataPoint(0, 0), new DataPoint(1, 3), new DataPoint(2, 1),
                    new DataPoint(3, 0), new DataPoint(4, 4) });
    graph.addSeries(series3);
    series3.setShape(PointsGraphSeries.Shape.TRIANGLE);
    series3.setColor(Color.YELLOW);

    PointsGraphSeries<DataPoint> series4 = new PointsGraphSeries<DataPoint>(
            new DataPoint[] { new DataPoint(0, 1), new DataPoint(1, 2), new DataPoint(2, 0),
                    new DataPoint(3, -1), new DataPoint(4, 3) });
    graph.addSeries(series4);
    series4.setColor(Color.GREEN);
    series4.setCustomShape(new PointsGraphSeries.CustomShape() {
        @Override
        public void draw(Canvas canvas, Paint paint, float x, float y, DataPointInterface dataPoint) {
            paint.setStrokeWidth(10);
            canvas.drawLine(x - 20, y - 20, x + 20, y + 20, paint);
            canvas.drawLine(x + 20, y - 20, x - 20, y + 20, paint);
        }
    });

    return rootView;
}

---

From source file:de.chrthms.chess.board.markers.PossibleFieldView.java

@Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    Paint paint = new Paint();

    paint.setColor(ContextCompat.getColor(getContext(), R.color.basicFieldPossibleColor));
    paint.setStrokeWidth((getWidth() * 1f) / 100 * STROKE_WIDTH);

    // transform int (width) to float!
    float space = (getWidth() * 1f) / 100 * MARKER_SPACE;
    float size = (getWidth() * 1f) / 100 * MARKER_SIZE;

    Log.i("MARKER POINTS", "space = " + space + " size = " + size + " width = " + getWidth());

    float[] points = { getLeft() + space, getTop() + space, getLeft() + space + size, getTop() + space,
            getLeft() + space, getTop() + space, getLeft() + space, getTop() + space + size,

            getRight() - space - size, getTop() + space, getRight() - space, getTop() + space,
            getRight() - space, getTop() + space, getRight() - space, getTop() + space + size,

            getLeft() + space, getBottom() - space, getLeft() + space + size, getBottom() - space,
            getLeft() + space, getBottom() - space, getLeft() + space, getBottom() - space - size,

            getRight() - space - size, getBottom() - space, getRight() - space, getBottom() - space,
            getRight() - space, getBottom() - space, getRight() - space, getBottom() - space - size,

    };/*from   ww w  .j  a v  a2  s  .c  om*/

    Log.i("MARKER POINTS", "points array = " + Arrays.toString(points));

    canvas.drawLines(points, paint);

}

---

From source file:com.jjoe64.graphview_demos.fragments.Styling.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_main, container, false);

    GraphView graph = (GraphView) rootView.findViewById(R.id.graph);

    DataPoint[] points = new DataPoint[30];
    for (int i = 0; i < 30; i++) {
        points[i] = new DataPoint(i, Math.sin(i * 0.5) * 20 * (Math.random() * 10 + 1));
    }//from   ww w. jav a2s  .  c  o m
    LineGraphSeries<DataPoint> series = new LineGraphSeries<DataPoint>(points);

    points = new DataPoint[15];
    for (int i = 0; i < 15; i++) {
        points[i] = new DataPoint(i * 2, Math.sin(i * 0.5) * 20 * (Math.random() * 10 + 1));
    }
    LineGraphSeries<DataPoint> series2 = new LineGraphSeries<DataPoint>(points);

    // styling grid/labels
    graph.getGridLabelRenderer().setGridColor(Color.RED);
    graph.getGridLabelRenderer().setHighlightZeroLines(false);
    graph.getGridLabelRenderer().setHorizontalLabelsColor(Color.GREEN);
    graph.getGridLabelRenderer().setVerticalLabelsColor(Color.RED);
    graph.getGridLabelRenderer().setVerticalLabelsAlign(Paint.Align.LEFT);
    graph.getGridLabelRenderer().setLabelVerticalWidth(150);
    graph.getGridLabelRenderer().setTextSize(40);
    graph.getGridLabelRenderer().setGridStyle(GridLabelRenderer.GridStyle.HORIZONTAL);
    graph.getGridLabelRenderer().reloadStyles();

    // styling viewport
    graph.getViewport().setBackgroundColor(Color.argb(255, 222, 222, 222));

    // styling series
    series.setTitle("Random Curve 1");
    series.setColor(Color.GREEN);
    series.setDrawDataPoints(true);
    series.setDataPointsRadius(10);
    series.setThickness(8);

    series2.setTitle("Random Curve 2");
    series2.setDrawBackground(true);
    series2.setBackgroundColor(Color.argb(100, 255, 255, 0));
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setStrokeWidth(10);
    paint.setPathEffect(new DashPathEffect(new float[] { 8, 5 }, 0));
    series2.setCustomPaint(paint);

    // styling legend
    graph.getLegendRenderer().setVisible(true);
    graph.getLegendRenderer().setTextSize(25);
    graph.getLegendRenderer().setBackgroundColor(Color.argb(150, 50, 0, 0));
    graph.getLegendRenderer().setTextColor(Color.WHITE);
    //graph.getLegendRenderer().setAlign(LegendRenderer.LegendAlign.TOP);
    //graph.getLegendRenderer().setMargin(30);
    graph.getLegendRenderer().setFixedPosition(150, 0);

    graph.addSeries(series);
    graph.addSeries(series2);

    return rootView;
}

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From source file:com.sebible.cordova.videosnapshot.VideoSnapshot.java

private void drawTimestamp(Bitmap bm, String prefix, long timeMs, int textSize) {
    float w = bm.getWidth(), h = bm.getHeight();
    float size = (float) (textSize * bm.getWidth()) / 1280;
    float margin = (float) (w < h ? w : h) * 0.05f;

    Canvas c = new Canvas(bm);
    Paint p = new Paint();
    p.setColor(Color.WHITE);/* w w w  . ja va2 s  .  c o m*/
    p.setStrokeWidth((int) (size / 10));
    p.setTextSize((int) size); // Text Size
    p.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER)); // Text Overlapping Pattern

    long second = (timeMs / 1000) % 60;
    long minute = (timeMs / (1000 * 60)) % 60;
    long hour = (timeMs / (1000 * 60 * 60)) % 24;

    String text = String.format("%s %02d:%02d:%02d", prefix, hour, minute, second);
    Rect r = new Rect();
    p.getTextBounds(text, 0, text.length(), r);
    //c.drawBitmap(originalBitmap, 0, 0, paint);
    c.drawText(text, bm.getWidth() - r.width() - margin, bm.getHeight() - r.height() - margin, p);
}

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From source file:com.eugene.fithealthmaingit.UI.NavFragments.FragmentWeight.java

private void chart() {
    mLineChart = (LineChartView) v.findViewById(R.id.linechart);
    mLineChart.reset();/*  w ww  .  ja v  a  2 s. c om*/
    dataSet = new LineSet();
    simpleArray = new float[weightLogAdapter.getCount()];
    dates = new String[weightLogAdapter.getCount()];
    for (int i = 0; i < weightLogAdapter.getCount(); i++) {
        WeightLog weightLogWeight = weightLogAdapter.getItem(i);
        simpleArray[i] = (float) weightLogWeight.getCurrentWeight();
        dates[i] = String.valueOf(DateFormat.format("MMM dd", weightLogWeight.getDate()));
    }
    dataSet.addPoints(dates, simpleArray);
    mLineGridPaint = new Paint();
    mLineGridPaint.setColor(this.getResources().getColor(R.color.accent));
    mLineGridPaint.setStyle(Paint.Style.FILL);
    mLineGridPaint.setAntiAlias(true);
    /**
     * Controlling the data set and setting it to the chart.
     */
    dataSet.setDots(true).setDotsColor(this.getResources().getColor(R.color.primary))
            .setDotsRadius(Tools.fromDpToPx(3)).setDotsStrokeThickness(Tools.fromDpToPx(1))
            .setDotsStrokeColor(this.getResources().getColor(R.color.primary))
            .setLineColor(this.getResources().getColor(R.color.primary_dark))
            .setLineThickness(Tools.fromDpToPx(1)).beginAt(0).endAt(weightLogAdapter.getCount());
    mLineChart.addData(dataSet);

    mLineChart.setBorderSpacing(Tools.fromDpToPx(0)).setGrid(LineChartView.GridType.HORIZONTAL, mLineGridPaint)
            .setXAxis(false).setXLabels(XController.LabelPosition.OUTSIDE).setYAxis(false)
            .setYLabels(YController.LabelPosition.OUTSIDE).setAxisBorderValues(min, max, 5)
            .setLabelColor(this.getResources().getColor(R.color.text_color))
            .setLabelsFormat(new DecimalFormat("##' lbs'")).show();

    Paint paint = new Paint();
    paint.setStrokeWidth((float) Equations.dpToPx(getActivity(), 2));
    paint.setColor(getActivity().getResources().getColor(R.color.green));
    mLineChart.setThresholdLine(goalWeightLine, paint);
}

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From source file:com.nextgis.maplib.display.SimpleMarkerStyle.java

protected void onDraw(GeoPoint pt, GISDisplay display) {
    if (null == pt)
        return;//from  ww w  .  j ava2 s.com

    switch (mType) {
    case MarkerStylePoint:
        Paint ptPaint = new Paint();
        ptPaint.setColor(mColor);
        ptPaint.setStrokeWidth((float) (mSize / display.getScale()));
        ptPaint.setStrokeCap(Paint.Cap.ROUND);
        ptPaint.setAntiAlias(true);

        display.drawPoint((float) pt.getX(), (float) pt.getY(), ptPaint);
        break;
    case MarkerStyleCircle:
        Paint fillCirclePaint = new Paint();
        fillCirclePaint.setColor(mColor);
        fillCirclePaint.setStrokeCap(Paint.Cap.ROUND);

        display.drawCircle((float) pt.getX(), (float) pt.getY(), mSize, fillCirclePaint);

        Paint outCirclePaint = new Paint();
        outCirclePaint.setColor(mOutColor);
        outCirclePaint.setStrokeWidth((float) (mWidth / display.getScale()));
        outCirclePaint.setStyle(Paint.Style.STROKE);
        outCirclePaint.setAntiAlias(true);
        display.drawCircle((float) pt.getX(), (float) pt.getY(), mSize, outCirclePaint);

        break;
    case MarkerStyleDiamond:
        break;
    case MarkerStyleCross:
        break;
    case MarkerStyleTriangle:
        break;
    case MarkerStyleBox:
        break;
    }
}

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