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

Example 96 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project MaterialDesignLibrary by navasmdc.

the class ButtonFloat method cropCircle.

public Bitmap cropCircle(Bitmap bitmap) {
    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());
    paint.setAntiAlias(true);
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawCircle(bitmap.getWidth() / 2, bitmap.getHeight() / 2, bitmap.getWidth() / 2, paint);
    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);
    return output;
}

Example 97 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project android_packages_inputmethods_LatinIME by CyanogenMod.

the class DrawingPreviewPlacerView method setHardwareAcceleratedDrawingEnabled.

public void setHardwareAcceleratedDrawingEnabled(final boolean enabled) {
    if (!enabled)
        return;
    final Paint layerPaint = new Paint();
    layerPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER));
    setLayerType(LAYER_TYPE_HARDWARE, layerPaint);
}

Example 98 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project android_packages_apps_Launcher2 by CyanogenMod.

the class Cling method init.

void init(Launcher l, int[] positionData) {
    if (!mIsInitialized) {
        mLauncher = l;
        mPositionData = positionData;
        Resources r = getContext().getResources();
        mPunchThroughGraphic = r.getDrawable(R.drawable.cling);
        mPunchThroughGraphicCenterRadius = r.getDimensionPixelSize(R.dimen.clingPunchThroughGraphicCenterRadius);
        mAppIconSize = r.getDimensionPixelSize(R.dimen.app_icon_size);
        mRevealRadius = r.getDimensionPixelSize(R.dimen.reveal_radius) * 1f;
        mButtonBarHeight = r.getDimensionPixelSize(R.dimen.button_bar_height);
        mErasePaint = new Paint();
        mErasePaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.MULTIPLY));
        mErasePaint.setColor(0xFFFFFF);
        mErasePaint.setAlpha(0);
        mIsInitialized = true;
    }
}

Example 99 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project TransitionHelper by ImmortalZ.

the class CirleAnimView method init.

private void init(Context context) {
    mPaint = new Paint();
    mPaint.setStyle(Paint.Style.FILL);
    mPaint.setAntiAlias(true);
    mPaint.setColor(getResources().getColor(R.color.showmethod_end_color));
    xfermode = new PorterDuffXfermode(PorterDuff.Mode.DST_OUT);
    setWillNotDraw(false);
}

Example 100 with PorterDuffXfermode

use of android.graphics.PorterDuffXfermode in project SimpleCropView by IsseiAoki.

the class CropImageView method getCircularBitmap.

/**
     * Crop the square image in a circular
     *
     * @param square image bitmap
     * @return circular image bitmap
     */
public Bitmap getCircularBitmap(Bitmap square) {
    if (square == null)
        return null;
    Bitmap output = Bitmap.createBitmap(square.getWidth(), square.getHeight(), Bitmap.Config.ARGB_8888);
    final Rect rect = new Rect(0, 0, square.getWidth(), square.getHeight());
    Canvas canvas = new Canvas(output);
    int halfWidth = square.getWidth() / 2;
    int halfHeight = square.getHeight() / 2;
    final Paint paint = new Paint();
    paint.setAntiAlias(true);
    paint.setFilterBitmap(true);
    canvas.drawCircle(halfWidth, halfHeight, Math.min(halfWidth, halfHeight), paint);
    paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_IN));
    canvas.drawBitmap(square, rect, rect, paint);
    return output;
}