/*
 * Copyright 2007 ZXing authors
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.jwetherell.quick_response_code.qrcode.detector;

/**
 * <p>
 * Encapsulates information about finder patterns in an image, including the
 * location of the three finder patterns, and their estimated module size.
 * </p>
 * 
 * @author Sean Owen
 */
public final class FinderPatternInfo {

    private final FinderPattern bottomLeft;
    private final FinderPattern topLeft;
    private final FinderPattern topRight;

    public FinderPatternInfo(FinderPattern[] patternCenters) {
        this.bottomLeft = patternCenters[0];
        this.topLeft = patternCenters[1];
        this.topRight = patternCenters[2];
    }

    public FinderPattern getBottomLeft() {
        return bottomLeft;
    }

    public FinderPattern getTopLeft() {
        return topLeft;
    }

    public FinderPattern getTopRight() {
        return topRight;
    }

}
