Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/* 
 * Copyright 2003,2004,2005 Colin Crist
 *
 * 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.
 * 
 */

import java.awt.Rectangle;

import javax.swing.JComponent;

public class Main {
    public static boolean isVerticallyVisible(JComponent c, int from, int to) {
        Rectangle visible = c.getVisibleRect();

        return visible.y <= from && visible.y + visible.height >= to;
    }

    public static boolean isVerticallyVisible(JComponent c, Rectangle r) {
        Rectangle visible = c.getVisibleRect();

        return visible.y <= r.y && visible.y + visible.height >= r.y + r.height;
    }
}