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

Example 86 with BitmapShader

use of android.graphics.BitmapShader in project T-MVP by north2016.

the class GlideCircleTransform method circleCrop.

private static Bitmap circleCrop(BitmapPool pool, Bitmap source) {
    if (source == null)
        return null;
    int size = Math.min(source.getWidth(), source.getHeight());
    int x = (source.getWidth() - size) / 2;
    int y = (source.getHeight() - size) / 2;
    // TODO this could be acquired from the pool too
    Bitmap squared = Bitmap.createBitmap(source, x, y, size, size);
    Bitmap result = pool.get(size, size, Bitmap.Config.ARGB_8888);
    if (result == null) {
        result = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
    }
    Canvas canvas = new Canvas(result);
    Paint paint = new Paint();
    paint.setShader(new BitmapShader(squared, BitmapShader.TileMode.CLAMP, BitmapShader.TileMode.CLAMP));
    paint.setAntiAlias(true);
    float r = size / 2f;
    canvas.drawCircle(r, r, r, paint);
    return result;
}

Example 87 with BitmapShader

use of android.graphics.BitmapShader in project mobile-android by photo.

the class WheelRadio method onLayout.

@Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
    super.onLayout(changed, left, top, right, bottom);
    int w = right - left;
    if (w > 0 && changed || mForceLayout) {
        mRealRect = new Rect(mPaddingLeft, top, w - mPaddingRight, bottom);
        mIndicatorSmall = makeBitmap2(w / mSmallTicksCount, bottom - top, mLineTickSize);
        mShader = new BitmapShader(mIndicatorSmall, Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
        mIndicatorBig = makeBitmap3(mRealRect.width() / mBigTicksCount, bottom - top, mLineBigSize);
        mShader1 = new BitmapShader(mIndicatorBig, Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
        mIndicator = makeIndicator(bottom - top, mLineBigSize);
        mCorrectionX = (((float) mRealRect.width() / mBigTicksCount) % 1) * mBigTicksCount;
        mForceLayout = false;
    }
}

Example 88 with BitmapShader

use of android.graphics.BitmapShader in project CircleDemo by Naoki2015.

the class GlideCircleTransform method circleCrop.

private Bitmap circleCrop(BitmapPool pool, Bitmap source) {
    if (source == null)
        return null;
    int size = Math.min(source.getWidth(), source.getHeight());
    int x = (source.getWidth() - size) / 2;
    int y = (source.getHeight() - size) / 2;
    // TODO this could be acquired from the pool too
    Bitmap squared = Bitmap.createBitmap(source, x, y, size, size);
    Bitmap result = pool.get(size, size, Bitmap.Config.ARGB_8888);
    if (result == null) {
        result = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
    }
    Canvas canvas = new Canvas(result);
    Paint paint = new Paint();
    paint.setShader(new BitmapShader(squared, BitmapShader.TileMode.CLAMP, BitmapShader.TileMode.CLAMP));
    paint.setAntiAlias(true);
    float r = size / 2f;
    canvas.drawCircle(r, r, r, paint);
    return result;
}

Example 89 with BitmapShader

use of android.graphics.BitmapShader in project material by rey5137.

the class ContactChipDrawable method setImage.

public void setImage(Bitmap bm) {
    if (mBitmap != bm) {
        mBitmap = bm;
        if (mBitmap != null) {
            mBitmapShader = new BitmapShader(mBitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
            updateMatrix();
        }
        invalidateSelf();
    }
}

Example 90 with BitmapShader

use of android.graphics.BitmapShader in project JamsMusicPlayer by psaravan.

the class CircularImageView method onDraw.

@Override
public void onDraw(Canvas canvas) {
    // load the bitmap
    image = drawableToBitmap(getDrawable());
    // init shader
    if (image != null) {
        canvasSize = canvas.getWidth();
        if (canvas.getHeight() < canvasSize)
            canvasSize = canvas.getHeight();
        BitmapShader shader = new BitmapShader(Bitmap.createScaledBitmap(image, canvasSize, canvasSize, false), Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
        paint.setShader(shader);
        // circleCenter is the x or y of the view's center
        // radius is the radius in pixels of the cirle to be drawn
        // paint contains the shader that will texture the shape
        int circleCenter = (canvasSize - (borderWidth * 2)) / 2;
        canvas.drawCircle(circleCenter + borderWidth, circleCenter + borderWidth, ((canvasSize - (borderWidth * 2)) / 2) + borderWidth - 4.0f, paintBorder);
        canvas.drawCircle(circleCenter + borderWidth, circleCenter + borderWidth, ((canvasSize - (borderWidth * 2)) / 2) - 4.0f, paint);
    }
}