jcckit.graphic.LineAttributes Maven / Gradle / Ivy
/*
* Copyright 2003-2004, Franz-Josef Elmer, All rights reserved
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details
* (http://www.gnu.org/copyleft/lesser.html).
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package jcckit.graphic;
import java.awt.Color;
/**
* Interface for line attributes.
*
* @author Franz-Josef Elmer
*/
public interface LineAttributes extends GraphicAttributes {
/**
* Returns the line color.
* @return null means default color of the renderer.
*/
public Color getLineColor();
/**
* Returns the line tickness. 0 means that the line thickness is
* chosen as thin as possible.
* Implementations have to guarantee that the returned value is
* never negative.
*/
public double getLineThickness();
/**
* Returns the line pattern. This is a sequence of length where the
* pen is down or up. The first element is the length where the
* pen is down. The next element is the length where the pen is up.
* The pattern is cyclically repeated.
* @return null means solid line.
*/
public double[] getLinePattern();
}