Examples with PorterDuffXfermode android.graphics.PorterDuffXfermode used on opensource projects

Example 81 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project MusicDNA by harjot-oberai.

the class VisualizerView method init.

private void init() {
    mForePaint.setStrokeWidth(1f);
    mForePaint.setAntiAlias(true);
    mForePaint.setColor(Color.rgb(0, 128, 255));
    mForePaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER));
    mForePaint1.setStrokeWidth(1f);
    mForePaint1.setAntiAlias(true);
    mForePaint1.setColor(Color.rgb(255, 128, 0));
}

Example 82 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project MusicDNA by harjot-oberai.

the class VisualizerView2 method init.

private void init() {
    mForePaint.setStrokeWidth(1f);
    mForePaint.setAntiAlias(true);
    mForePaint.setColor(Color.rgb(0, 128, 255));
    mForePaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER));
    mTextPaint.setColor(Color.WHITE);
    mTextPaint.setTextAlign(Paint.Align.CENTER);
    mTextPaint.setTextSize(40.0f * HomeActivity.ratio);
    if (SplashActivity.tf3 != null)
        mTextPaint.setTypeface(SplashActivity.tf3);
}

Example 83 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project Lazy by l123456789jy.

the class BitmapUtil method combineImages.

/**
     * 合并Bitmap
     * @param bgd 背景Bitmap
     * @param fg 前景Bitmap
     * @return 合成后的Bitmap
     */
public static Bitmap combineImages(Bitmap bgd, Bitmap fg) {
    Bitmap bmp;
    int width = bgd.getWidth() > fg.getWidth() ? bgd.getWidth() : fg.getWidth();
    int height = bgd.getHeight() > fg.getHeight() ? bgd.getHeight() : fg.getHeight();
    bmp = Bitmap.createBitmap(width, height, Config.ARGB_8888);
    Paint paint = new Paint();
    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_ATOP));
    Canvas canvas = new Canvas(bmp);
    canvas.drawBitmap(bgd, 0, 0, null);
    canvas.drawBitmap(fg, 0, 0, paint);
    return bmp;
}

Example 84 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project Lazy by l123456789jy.

the class BitmapUtil method getRoundedCornerBitmap.

/**
     * 获得圆角图片的方法
     *
     * @param bitmap 源Bitmap
     * @param roundPx 圆角大小
     * @return 期望Bitmap
     */
public static Bitmap getRoundedCornerBitmap(Bitmap bitmap, float roundPx) {
    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);
    paint.setAntiAlias(true);
    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;
}

Example 85 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project Lazy by l123456789jy.

the class BitmapUtil method getRoundBitmap.

/**
     * 转换图片成圆形
     *
     * @param bitmap 传入Bitmap对象
     * @return 圆形Bitmap
     */
public static Bitmap getRoundBitmap(Bitmap bitmap) {
    int width = bitmap.getWidth();
    int height = bitmap.getHeight();
    float roundPx;
    float left, top, right, bottom, dst_left, dst_top, dst_right, dst_bottom;
    if (width <= height) {
        roundPx = width / 2;
        top = 0;
        bottom = width;
        left = 0;
        right = width;
        height = width;
        dst_left = 0;
        dst_top = 0;
        dst_right = width;
        dst_bottom = width;
    } else {
        roundPx = height / 2;
        float clip = (width - height) / 2;
        left = clip;
        right = width - clip;
        top = 0;
        bottom = height;
        width = height;
        dst_left = 0;
        dst_top = 0;
        dst_right = height;
        dst_bottom = height;
    }
    Bitmap output = Bitmap.createBitmap(width, height, Config.ARGB_8888);
    Canvas canvas = new Canvas(output);
    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect src = new Rect((int) left, (int) top, (int) right, (int) bottom);
    final Rect dst = new Rect((int) dst_left, (int) dst_top, (int) dst_right, (int) dst_bottom);
    final RectF rectF = new RectF(dst);
    paint.setAntiAlias(true);
    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, src, dst, paint);
    return output;
}