package com.basic.security.widget;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.RectF;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ImageView;

import com.basic.security.R;


public class BorderView extends ImageView {

    private RectF circleRect;
    private int radius;

    public BorderView(Context context) {
        super(context);
        initView();
    }

    public BorderView(Context context, AttributeSet attrs) {
        super(context, attrs);
        initView();
    }

    public BorderView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        initView();
    }

    private void initView() {
        setLayerType(View.LAYER_TYPE_SOFTWARE, null);
    }

    @Override
    public void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        radius = (int) getResources().getDimension(R.dimen.corner_radius);
        circleRect = new RectF(0, 0, this.getWidth(), this.getHeight());

        Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
        paint.setColor(getResources().getColor(R.color.bg_color));
        paint.setStyle(Paint.Style.FILL);
        canvas.drawPaint(paint);

        paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));
        canvas.drawRoundRect(circleRect, radius, radius, paint);

    }

}