paintelement.java

OBPM是一个开源

package cn.myapps.core.workflow.element;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.event.MouseEvent;

public abstract class PaintElement extends Element {

	public PaintElement(FlowDiagram owner) {
		super(owner);
	}

	/**
	 * @param g
	 * @roseuid 3E03EDD100DF
	 */
	public abstract void paint(Graphics g);

	
	  static final Color DEF_BGCOLOR = Color.white;
	  static final Color DEF_COLOR = Color.black;
	  static final Color DEF_SELECTEDCOLOR = Color.pink;
	  static final Color DEF_CURREDITCOLOR = Color.gray;
	  static final Color DEF_PASSEDCOLOR = Color.green;
	  static final Font DEF_FONT = new Font("宋体", 0, 10);

	  public int scale;
	  public String name; //元素的名称，可以是步骤或关系
	  public String note; //备注

	  Color bgcolor = DEF_BGCOLOR; //元素的背景色
	  Color color = DEF_COLOR; //元素使用的默认颜色
	  Font font = DEF_FONT; //元素使用的默认字体





	  /**
	      @param x
	      @param y
	      @return boolean
	      @roseuid 3E0A6E170286
	   */
	  public abstract boolean isSelected(int x, int y);

	  /**
	      @param x
	      @param y
	      @roseuid 3E0A6E1702A4
	   */
	  public abstract void moveTo(int x, int y);

	  /**
	      @return java.awt.Rectangle
	      @roseuid 3E0A6E1702C2
	   */
	  public abstract Rectangle getRepaintRect();

	  /**
	      @param e
	      @roseuid 3E0A6E5003A0
	   */
	  public abstract void onMouseClicked(MouseEvent e);

	  /**
	      @param e
	      @roseuid 3E0A6E73033C
	   */
	  public abstract void onMouseDragged(MouseEvent e);

	  /**
	      @param e
	      @roseuid 3E0A6ED700BF
	   */
	  public abstract void onMouseMoved(MouseEvent e);

	  /**
	      @param e
	      @roseuid 3E0A6EDD0244
	   */
	  public abstract void onMousePressed(MouseEvent e);

	  /**
	      @param e
	      @roseuid 3E0A6EE40140
	   */
	  public abstract void onMouseReleased(MouseEvent e);

}