/* ###
 * IP: GHIDRA
 *
 * 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 resources.icons;

import java.awt.Component;
import java.awt.Graphics;
import java.util.Objects;

import javax.swing.Icon;

public class EmptyIcon implements Icon {

	private int width;
	private int height;

	public EmptyIcon(int width, int height) {
		this.width = width;
		this.height = height;
	}

	public int getIconHeight() {
		return height;
	}

	public int getIconWidth() {
		return width;
	}

	public void paintIcon(Component c, Graphics g, int x, int y) {
		// no-op
	}

	@Override
	public int hashCode() {
		return Objects.hash(height, width);
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		EmptyIcon other = (EmptyIcon) obj;
		return height == other.height && width == other.width;
	}

	@Override
	public String toString() {
		return "EmptyIcon(" + width + "," + height + ")";
	}

}
