/**
 * Copyright 2016 Bartosz Schiller
 * <p>
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.github.barteksc.pdfviewer.listener;

/**
 * Implements this interface to receive events from PDFView
 * when a page has changed through swipe
 */
public interface OnPageChangeListener {

    /**
     * Called when the user use swipe to change page
     *
     * @param page      the new page displayed, starting from 0
     * @param pageCount the total page count
     */
    void onPageChanged(int page, int pageCount);

}
