Example usage for android.graphics Paint setColor

Introduction

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

Prototype

public void setColor(@ColorInt int color) 

Source Link

Document

Set the paint's color.

Usage

From source file:com.semfapp.adamdilger.semf.Take5PdfDocument.java

/**
 * Draw headers, for sec 3,4,5//from   ww w  .ja  v a 2  s .c  om
 * @param xLoc left location
 * @param yLoc top location
 * @param string header string
 * @param index header index
 */
private void drawSmallCircle(int xLoc, int yLoc, String string, int index) {
    int RADIUS = 14;
    float INNER_RADIUS = 13;
    int centre = yLoc + RADIUS;
    int width = xLoc + 176;
    Paint paint = new Paint();
    Paint paintW = new Paint();
    paintW.setTypeface(impact);
    paint.setTypeface(impact);
    paintW.setColor(Color.WHITE);
    paintW.setTextSize(FONT12);
    paint.setTextSize(FONT12);

    can.drawCircle(xLoc + RADIUS, centre, RADIUS, paint);
    can.drawRect(xLoc + RADIUS, centre - RADIUS, width, centre + RADIUS, paint);
    can.drawCircle(width, centre, RADIUS, paint);
    can.drawCircle(xLoc + RADIUS, centre, INNER_RADIUS, paintW);
    can.drawText(string, xLoc + 29, centre + 4.5f, paintW);
    paint.setTextSize(FONT16);
    can.drawText(String.valueOf(index), xLoc + RADIUS - 4, centre + 6, paint);

    //drawSmallCircle(8, 331, "Assess the level of risk", 3);
    drawText(mCheckBoxSectionThree.get(index - 3).getHeading(), xLoc + 8, yLoc + 35, FONT12, carlitoBold);

    drawText("YES", xLoc + 95, yLoc + 35, FONT14, impact);
    drawText("NO", xLoc + 138, yLoc + 35, FONT14, impact);

    paint.setStyle(Paint.Style.STROKE);
    paint.setStrokeWidth(.5f);
    can.drawRect(xLoc + 118, yLoc + 36, xLoc + 118 + 14, yLoc + 36 + 14, paint);

    paint.setStrokeWidth(1.5f);
    can.drawRect(xLoc + 156, yLoc + 36, xLoc + 156 + 14, yLoc + 36 + 14, paint);

    Take5Data.CheckValue isYes = mCheckBoxSectionThree.get(index - 3).getCheckValue();
    if (isYes == Take5Data.CheckValue.YES) {
        drawCheck(xLoc + 118, yLoc + 36, paint);
    } else if (isYes == Take5Data.CheckValue.NO) {
        drawCheck(xLoc + 156, yLoc + 36, paint);
    }
}

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From source file:com.google.blockly.android.ui.AbstractBlockView.java

/**
 * This is a developer testing function subclasses can call to draw dots at the model's location
 * of all connections on this block.  Never called by default.
 *
 * @param c The canvas to draw on./*from w  w  w  .  j  a  v  a2s . c  om*/
 */
protected void drawConnectorCenters(Canvas c) {
    List<Connection> connections = mBlock.getAllConnections();
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.FILL);
    for (int i = 0; i < connections.size(); i++) {
        Connection conn = connections.get(i);
        if (conn.inDragMode()) {
            if (conn.isConnected()) {
                paint.setColor(Color.RED);
            } else {
                paint.setColor(Color.MAGENTA);
            }
        } else {
            if (conn.isConnected()) {
                paint.setColor(Color.GREEN);
            } else {
                paint.setColor(Color.CYAN);
            }
        }

        // Compute connector position relative to this view from its offset to block origin in
        // Workspace coordinates.
        mTempWorkspacePoint.set(conn.getPosition().x - mBlock.getPosition().x,
                conn.getPosition().y - mBlock.getPosition().y);
        mHelper.workspaceToVirtualViewDelta(mTempWorkspacePoint, mTempConnectionPosition);
        if (mHelper.useRtl()) {
            // In RTL mode, add block view size to x coordinate. This is counter-intuitive, but
            // equivalent to "x = size - (-x)", with the inner negation "-x" undoing the
            // side-effect of workspaceToVirtualViewDelta reversing the x coordinate. This is,
            // the addition mirrors the re-negated in-block x coordinate w.r.t. the right-hand
            // side of the block view, which is the origin of the block in RTL mode.
            mTempConnectionPosition.x += mBlockViewSize.x;
        }
        c.drawCircle(mTempConnectionPosition.x, mTempConnectionPosition.y, 10, paint);
    }
}

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From source file:com.dgnt.dominionCardPicker.view.DynamicListView.java

/** Draws a black border over the screenshot of the view passed in. */
private Bitmap getBitmapWithBorder(View v) {
    Bitmap bitmap = getBitmapFromView(v);
    Canvas can = new Canvas(bitmap);

    Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());

    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setStrokeWidth(LINE_THICKNESS);
    paint.setColor(ContextCompat.getColor(getContext(), R.color.colorAccent));

    can.drawBitmap(bitmap, 0, 0, null);/* w  w w.  j a  v a 2 s. co  m*/
    can.drawRect(rect, paint);

    return bitmap;
}

---

From source file:de.uni.stuttgart.informatik.ToureNPlaner.UI.Activities.MapScreen.MapScreen.java

private void setupWayOverlay() {
    Path p = new Path();
    p.moveTo(4.f, 0.f);//from   w  w w.  j  a  v  a  2 s  .  c  om
    p.lineTo(0.f, -4.f);
    p.lineTo(8.f, -4.f);
    p.lineTo(12.f, 0.f);
    p.lineTo(8.f, 4.f);
    p.lineTo(0.f, 4.f);

    Paint fastWayOverlayColor = new Paint(Paint.ANTI_ALIAS_FLAG);
    fastWayOverlayColor.setStyle(Paint.Style.STROKE);
    fastWayOverlayColor.setColor(Color.BLUE);
    fastWayOverlayColor.setAlpha(160);
    fastWayOverlayColor.setStrokeWidth(5.f);
    fastWayOverlayColor.setStrokeJoin(Paint.Join.ROUND);
    fastWayOverlayColor.setPathEffect(new ComposePathEffect(
            new PathDashPathEffect(p, 12.f, 0.f, PathDashPathEffect.Style.ROTATE), new CornerPathEffect(30.f)));

    // create the WayOverlay and add the ways
    this.fastWayOverlay = new FastWayOverlay(session, fastWayOverlayColor);
    mapView.getOverlays().add(this.fastWayOverlay);
    Result result = session.getResult();
    if (result != null) {
        addPathToMap(result.getWay());
    }
}

---

From source file:com.concavenp.artistrymuse.BaseAppCompatActivity.java

private BitmapImageViewTarget createBitmapImageViewTarget(final ImageView imageView) {

    return new BitmapImageViewTarget(imageView) {
        @Override/*w w  w .j  a v a2  s  .  c o m*/
        protected void setResource(Bitmap bitmap) {

            int bitmapWidth = bitmap.getWidth();
            int bitmapHeight = bitmap.getHeight();
            int borderWidthHalf = 10;
            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);

        }
    };
}

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From source file:ch.ethz.dcg.jukefox.manager.libraryimport.AndroidAlbumCoverFetcherThread.java

private void drawTextOnBitmap(CompleteAlbum album, Bitmap bitmapHigh, int bitmapSize, float textHeight) {
    Canvas canvas = new Canvas(bitmapHigh);
    canvas.drawARGB(0, 125, 125, 125);//from  ww  w  . ja  v a  2s.c o m
    Paint paint = new Paint();
    paint.setColor(Color.BLACK);
    paint.setTypeface(Typeface.SERIF);
    paint.setSubpixelText(true);
    paint.setTextSize(textHeight);
    paint.setAntiAlias(true);
    String artist = album.getArtists().get(0).getName();
    String shortenedText = new String(artist);

    int textLength = artist.length();
    if (textLength > 18) {
        shortenedText = artist.substring(0, 15) + "...";
        textLength = 18;
    } else if (textLength < 8) {
        while (shortenedText.length() < 8) {
            shortenedText = " " + shortenedText + " ";
        }
    }
    float pixelLength = paint.measureText(shortenedText);
    paint.setTextSize(textHeight * (bitmapSize * 2 / 3) / pixelLength);

    canvas.drawText(shortenedText, bitmapSize / 6, bitmapSize / 3, paint);

    shortenedText = album.getName();
    textLength = album.getName().length();
    if (textLength > 18) {
        shortenedText = album.getName().substring(0, 15) + "...";
        textLength = 18;
    } else if (textLength < 8) {
        while (shortenedText.length() < 8) {
            shortenedText = " " + shortenedText + " ";
        }
    }
    paint.setTextSize(bitmapSize / 10f);
    pixelLength = paint.measureText(shortenedText);
    textHeight = textHeight * bitmapSize * 2f / 3f / pixelLength;
    paint.setTextSize(textHeight);

    canvas.drawText(shortenedText, bitmapSize / 6f, bitmapSize * 2 / 3f + textHeight, paint);
}

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From source file:com.crazyapk.util.bitmap.ImageWorker.java

public Bitmap toRoundCorner(Bitmap bitmap, int pixels) {

    Bitmap output = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Config.ARGB_8888);
    Canvas canvas = new Canvas(output);
    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
    final RectF rectF = new RectF(rect);
    final float roundPx = pixels;
    paint.setAntiAlias(true);//from w w  w .j a v a  2s .  c  o m
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);
    return output;

}

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From source file:com.nextgis.maplibui.fragment.ReorderedLayerView.java

/**
 * Draws a black border over the screenshot of the view passed in.
 *///w w w . j  a  v a  2 s.  c o m
protected Bitmap getBitmapWithBorder(View v) {
    Bitmap bitmap = getBitmapFromView(v);
    Canvas canvas = new Canvas(bitmap);

    Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());

    canvas.drawBitmap(bitmap, 0, 0, null);

    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setStrokeWidth(LINE_THICKNESS);

    int accentColor = ControlHelper.getColor(getContext(), R.attr.colorAccent);

    paint.setColor(accentColor);
    canvas.drawRect(rect, paint);

    return bitmap;
}

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From source file:com.mappn.gfan.ui.HomeTabActivity.java

private Bitmap drawText(DisplayMetrics dm, Resources res, Bitmap bm, int num) {
    final int height = bm.getScaledHeight(dm);
    final int width = bm.getScaledWidth(dm);
    Bitmap newBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(newBitmap);
    canvas.drawBitmap(bm, new Matrix(), new Paint());
    Paint textPainter = new Paint(Paint.ANTI_ALIAS_FLAG);
    textPainter.setColor(res.getColor(R.color.tab_app_num));
    textPainter.setTextSize(dm.scaledDensity * 12);
    textPainter.setTypeface(Typeface.DEFAULT_BOLD);
    float textWidth = textPainter.measureText(String.valueOf(num)) / 2;
    canvas.drawText(String.valueOf(num), width / 2 - textWidth, height / 2 + (dm.scaledDensity * 6),
            textPainter);//from   w w  w.  j  a  v a2 s  . c o  m
    canvas.save();
    return newBitmap;
}

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