nonawtenvironment.java

来自「这是个国外JAVA爱好者写的条形码生成器」· Java 代码 · 共 67 行

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package net.sourceforge.barbecue.env;

import java.awt.*;

/**
 * An environment used when absolutely no AWT activity is desired when
 * handling barcodes.
 *
 * @author <a href="mailto:[e-mail]">Ian Bourke</a>
 */
public class NonAWTEnvironment implements Environment {
	private final int resolution;

    /**
     * Constructs the environment with the mandatory output resolution.
     * The resolution must be specified because this environment cannot
     * look it up anywhere.
     * @param resolution The output resolution
     */
	public NonAWTEnvironment(int resolution) {
		this.resolution = resolution;
	}

    /**
	 * Returns the specified resolution for
	 * outputting barcodes.
	 * @return The resolution for the environment
	 */
	public int getResolution() {
		return resolution;
	}

    /**
     * Returns the default font for the environment.
     * @return null
     */
	public Font getDefaultFont() {
		return null;
	}
}