Example usage for android.graphics Paint setStyle

Introduction

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

Prototype

public void setStyle(Style style) 

Source Link

Document

Set the paint's style, used for controlling how primitives' geometries are interpreted (except for drawBitmap, which always assumes Fill).

Usage

From source file:Main.java

public static Bitmap setupFrame(Bitmap bitmap, int width, int color) {
    if (bitmap.getWidth() <= width * 2 || bitmap.getHeight() <= width * 2) {
        return bitmap;
    }//  w  w  w .j  a v a  2s.  c o m

    Bitmap bp = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Config.ARGB_8888);

    Canvas canvas = new Canvas(bp);
    canvas.drawBitmap(bitmap, 0, 0, new Paint());
    Paint paint = new Paint();
    paint.setColor(color);
    paint.setStrokeWidth(width);
    paint.setStyle(Style.STROKE);
    canvas.drawRect(0, 0, canvas.getWidth() - width, canvas.getHeight() - width, paint);

    bitmap.recycle();
    return bp;
}

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From source file:Main.java

/**
 * Create circle image.//ww w.j a  v a 2 s .  c om
 *
 * @param bitmap      Bitmap to be cropped
 * @param resColor    Resource color
 * @param strokeWidth Thickness of stroke
 * @return Returns the circle image with border
 */
public static Bitmap getCircleImage(Bitmap bitmap, int resColor, int strokeWidth) {
    // create Bitmap to draw
    Bitmap mBitmap = Bitmap.createBitmap(bitmap.getWidth() + 8, bitmap.getHeight() + 8,
            Bitmap.Config.ARGB_8888);

    // create Rect to hold image
    final Rect mRec = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());

    // create Canvas
    Canvas mCanvas = new Canvas(mBitmap);
    mCanvas.drawARGB(0, 0, 0, 0);

    // create Paint
    final Paint mPaint = new Paint();
    mPaint.setStyle(Paint.Style.FILL);
    mPaint.setAntiAlias(true);

    // get the half size of the image
    int mHalfWidth = bitmap.getWidth() / 2;
    int mHalfHeight = bitmap.getHeight() / 2;

    // draw circle
    mCanvas.drawCircle((mHalfWidth + 4), (mHalfHeight + 4), Math.min(mHalfWidth, mHalfHeight), mPaint);

    // unknown
    mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));

    // draw the image
    mCanvas.drawBitmap(bitmap, mRec, mRec, mPaint);

    // set border mode
    mPaint.setXfermode(null);

    // set stroke
    mPaint.setStyle(Paint.Style.STROKE);

    // set stroke color
    mPaint.setColor(resColor);

    // set stroke width
    mPaint.setStrokeWidth(strokeWidth);

    // draw stroke
    mCanvas.drawCircle((mHalfWidth + 4), (mHalfHeight + 4), Math.min(mHalfWidth, mHalfHeight), mPaint);

    // return the circle image
    return mBitmap;
}

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From source file:Main.java

static void mutatePaint(Paint paint, int color, float strokeWidth, Paint.Style style) {
    paint.setColor(color);/*from www. j a  va 2 s.c  o  m*/
    paint.setStrokeWidth(strokeWidth);
    paint.setStyle(style);
}

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From source file:Main.java

public static void drawCircleBorder(Canvas canvas, int radius, int w, int y) {
    Paint paint = new Paint();
    paint.setAntiAlias(true);/*from ww  w .j  a va  2  s . co  m*/
    paint.setFilterBitmap(true);
    paint.setDither(true);
    paint.setColor(Color.WHITE);
    paint.setStyle(Paint.Style.STROKE);
    paint.setStrokeWidth(mBorderThickness);
    canvas.drawCircle(w / 2, y / 2, radius, paint);
}

---

From source file:Main.java

/**
 * Creates the Paint object for drawing the corners of the border
 * //  w  w w .j av  a2 s .  c  o m
 * @param context the Context
 * @return the new Paint object
 */
public static Paint newCornerPaint(Context context) {

    // Set the line thickness for the crop window border.
    final float lineThicknessPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
            DEFAULT_CORNER_THICKNESS_DP, context.getResources().getDisplayMetrics());

    final Paint cornerPaint = new Paint();
    cornerPaint.setColor(DEFAULT_CORNER_COLOR);
    cornerPaint.setStrokeWidth(lineThicknessPx);
    cornerPaint.setStyle(Paint.Style.STROKE);

    return cornerPaint;
}

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From source file:Main.java

public static Bitmap getTextImage(String text, float size, int width, int height) {
    final Bitmap bmp = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    final Paint paint = new Paint();
    final Canvas canvas = new Canvas(bmp);

    canvas.drawColor(Color.WHITE);

    paint.setColor(Color.BLACK);//from w ww.j a  v  a2 s.  c om
    paint.setStyle(Style.FILL);
    paint.setAntiAlias(true);
    paint.setTextAlign(Align.CENTER);
    paint.setTextSize(size);
    paint.setTypeface(Typeface.DEFAULT);
    canvas.drawText(text, width / 2, height / 2, paint);

    return bmp;
}

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From source file:Main.java

/**
 * Creates the Paint object for drawing the crop window border.
 * /* w w  w .ja  v  a 2 s .  c o m*/
 * @param context the Context
 * @return new Paint object
 */
public static Paint newBorderPaint(Context context) {

    // Set the line thickness for the crop window border.
    final float lineThicknessPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
            DEFAULT_LINE_THICKNESS_DP, context.getResources().getDisplayMetrics());

    final Paint borderPaint = new Paint();
    borderPaint.setColor(Color.parseColor(SEMI_TRANSPARENT));
    borderPaint.setStrokeWidth(lineThicknessPx);
    borderPaint.setStyle(Paint.Style.STROKE);

    return borderPaint;
}

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From source file:com.irccloud.android.data.model.Avatar.java

public static Bitmap generateBitmap(String text, int textColor, int bgColor, boolean isDarkTheme, int size,
        boolean round) {
    Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
    if (bitmap != null) {
        Canvas c = new Canvas(bitmap);
        Paint p = new Paint(Paint.ANTI_ALIAS_FLAG);
        p.setStyle(Paint.Style.FILL);

        if (isDarkTheme || !round) {
            p.setColor(bgColor);/*w w w .  j  ava2  s .  c o m*/
            if (round)
                c.drawCircle(size / 2, size / 2, size / 2, p);
            else
                c.drawColor(bgColor);
        } else {
            float[] hsv = new float[3];
            Color.colorToHSV(bgColor, hsv);
            hsv[2] *= 0.8f;
            p.setColor(Color.HSVToColor(hsv));
            c.drawCircle(size / 2, size / 2, (size / 2) - 2, p);
            p.setColor(bgColor);
            c.drawCircle(size / 2, (size / 2) - 2, (size / 2) - 2, p);
        }
        TextPaint tp = new TextPaint(Paint.ANTI_ALIAS_FLAG);
        tp.setTextAlign(Paint.Align.CENTER);
        tp.setTypeface(font);
        tp.setTextSize((int) (size * 0.65));
        tp.setColor(textColor);
        if (isDarkTheme || !round) {
            c.drawText(text, size / 2, (size / 2) - ((tp.descent() + tp.ascent()) / 2), tp);
        } else {
            c.drawText(text, size / 2, (size / 2) - 4 - ((tp.descent() + tp.ascent()) / 2), tp);
        }

        return bitmap;
    } else {
        return null;
    }
}

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From source file:Main.java

/**
 * The most useful answer about text drawing ever. http://stackoverflow.com/a/32081250
 *//*  ww w . j av a 2 s.c  o  m*/
@Nullable
public static Bitmap createTypefaceBitmap(final Context context, @NonNull final String text, final int color,
        final float textSizePx) {
    final Typeface robotoMedium = Typeface.createFromAsset(context.getAssets(), "fonts/Roboto-Medium.ttf");

    final Paint paint = new Paint();
    paint.setAntiAlias(true);
    paint.setSubpixelText(true);
    paint.setTypeface(robotoMedium);
    paint.setStyle(Paint.Style.FILL);
    paint.setColor(color);
    paint.setTextSize(textSizePx);

    final Rect bounds = new Rect();
    paint.getTextBounds(text, 0, text.length(), bounds);

    Bitmap bitmap = null;
    if (!bounds.isEmpty()) {
        final int width = bounds.width();
        final int height = bounds.height();

        bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_4444);

        final float x = bounds.left;
        final float y = height - bounds.bottom;

        final Canvas canvas = new Canvas(bitmap);
        canvas.drawText(text, x, y, paint);
    }

    return bitmap;
}

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From source file:Main.java

public static Bitmap buildSequence(Context context, String text) {
    Bitmap myBitmap = Bitmap.createBitmap(160, 84, Bitmap.Config.ARGB_4444);
    Canvas myCanvas = new Canvas(myBitmap);
    Paint paint = new Paint();
    //Typeface font = Typeface.createFromAsset(context.getAssets(),"fonts/7LED.ttf");
    paint.setAntiAlias(true);//from  ww  w  .ja v a2  s  .  c o  m
    paint.setSubpixelText(true);
    //paint.setTypeface(font);
    paint.setStyle(Paint.Style.FILL);
    paint.setColor(Color.YELLOW);
    paint.setTextSize(65);
    paint.setTextAlign(Paint.Align.CENTER);
    myCanvas.drawText(text, 80, 60, paint);
    return myBitmap;
}

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