/**
 * Copyright (c) 2015-present, Horcrux.
 * All rights reserved.
 *
 * This source code is licensed under the MIT-style license found in the
 * LICENSE file in the root directory of this source tree.
 */


package com.horcrux.svg;

import javax.annotation.Nullable;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.view.View;

/**
 * Custom {@link View} implementation that draws an RNSVGSvg React view and its children.
 */
public class RNSVGSvgView extends View {

    private @Nullable Bitmap mBitmap;

    public RNSVGSvgView(Context context) {
        super(context);
    }

    public void setBitmap(Bitmap bitmap) {
        if (mBitmap != null) {
            mBitmap.recycle();
        }
        mBitmap = bitmap;
        invalidate();
    }

    @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        if (mBitmap != null) {
            canvas.drawBitmap(mBitmap, 0, 0, null);
        }
    }
}