elevatorsimulation.java

这是我们专业的课程设计

package adminClient;

/**************************************************************************************
 * ************************************************************************************
 * 此类刻画电梯运行界面*****************************************************************
 * ***************************************by darkalex.eos******************************
 */
import java.awt.*;
import javax.swing.*;

@SuppressWarnings("serial")
public class ElevatorSimulation extends JPanel {
	
	int floor1;// 描述电梯当前所在的楼层

	int floor2;

	int floor3;
	
	int floor4;

	String direction1;// 描述电梯运行方向

	String direction2;

	String direction3;
	
	String direction4;

	double openper1;// 电梯的开门参数，用于模拟开门关门

	double openper2;

	double openper3;
	
	double openper4;

	Color defaultcolor = new Color(100, 100, 100);

	Color color = new Color(110, 110, 110);

	Color color2 = new Color(180, 180, 180);

	public ElevatorSimulation() {
		
		floor1 = 1;
		floor2 = 1;
		floor3 = 1;
		floor4 = 1;
		direction1 = "up";
		direction2 = "up";
		direction3 = "up";
		direction4 = "up";
		openper1 = 0;
		openper2 = 0;
		openper3 = 0;
		openper4 = 0;

	}

	public ElevatorSimulation(int floor1, int floor2, int floor3, int floor4) {
		this.floor1 = floor1;
		this.floor2 = floor2;
		this.floor3 = floor3;
		this.floor4 = floor4;
	}

	public int getFloor1() {
		return floor1;
	}

	public void setFloor1(int floor1, String direction1, double openper1) {
		this.floor1 = floor1;
		this.direction1 = direction1;
		this.openper1 = openper1;
		repaint();
	}

	public int getFloor2() {
		return floor2;
	}

	public void setFloor2(int floor2, String direction2, double openper2) {
		this.floor2 = floor2;
		this.direction2 = direction2;
		this.openper2 = openper2;
		repaint();
	}

	public int getFloor3() {
		return floor3;
	}

	public void setFloor3(int floor3, String direction3, double openper3) {
		this.floor3 = floor3;
		this.direction3 = direction3;
		this.openper3 = openper3;
		repaint();
	}
	
	public int getFloor4() {
		return floor4;
	}

	public void setFloor4(int floor4, String direction4, double openper4) {
		this.floor4 = floor4;
		this.direction4 = direction4;
		this.openper4 = openper4;
		repaint();
	}

	protected void paintComponent(Graphics g) {
		super.paintComponent(g);

		@SuppressWarnings("unused")
		FontMetrics floor01 = g.getFontMetrics();
		Font font = new Font("", Font.BOLD, 20);
		
		String s1 = "";
		String s2 = "";
		String s3 = "";
		String s4 = "";
		
		if (floor1 == 10) {
			s1 = "" + floor1 + " " + direction1;
		} else {
			s1 = "" + floor1 + "   " + direction1;
		}
		if (floor2 == 10) {
			s2 = "" + floor2 + " " + direction2;
		} else {
			s2 = "" + floor2 + "   " + direction2;
		}
		if (floor3 == 10) {
			s3 = "" + floor3 + " " + direction3;
		} else {
			s3 = "" + floor3 + "   " + direction3;
		}
		if (floor4 == 10) {
			s4 = "" + floor4 + " " + direction4;
		} else {
			s4 = "" + floor4 + "   " + direction4;
		}
		
		g.setColor(Color.RED);
		g.setFont(font);
		
		g.drawString(s1, getWidth() / 8 - 30, 40);
		g.drawString(s2, getWidth() / 8 * 3 - 30, 40);
		g.drawString(s3, getWidth() / 8 * 5 - 30, 40);
		g.drawString(s4, getWidth() / 8 * 7 - 30, 40);
		
		g.setColor(color);
		g.drawLine(getWidth() / 8 - 70, 470, 7 * getWidth() / 8 + 70, 470);//下框
		g.drawLine(getWidth() / 8 - 70, 50, 7 * getWidth() / 8 + 70, 50);//上框
		g.drawLine(getWidth() / 8 - 70, 50, getWidth() / 8 - 70, 470);//左框
		g.drawLine(7 * getWidth() / 8 + 70, 50, 7 * getWidth() / 8 + 70, 470);//右框
		
		for (int i = 0; i < 10; i++) {
			
			//电梯1构图
			g.setColor(color);
			if ((i + 1) == floor1) {
				g.setColor(color2);
			}
			g.fill3DRect(getWidth() / 8 - 60, (420 - 40 * i), 120, 40, true);

			if ((i + 1) == floor1) {
				g.setColor(Color.WHITE);
				g.fill3DRect(getWidth() / 8 - 60 + (int) (120 - 120 * openper1) / 2,
						(420 - 40 * i), (int) (120 * openper1), 40, true);
				// 根据openedpercent参数画矩形模拟开门关门
			}
			
			//电梯2构图
			g.setColor(color);
			if ((i + 1) == floor2) {
				g.setColor(color2);

			}
			g.fill3DRect(getWidth() / 8 * 3 - 60, (420 - 40 * i), 120, 40, true);
			
			if ((i + 1) == floor2) {
				g.setColor(Color.WHITE);
				g.fill3DRect(getWidth() / 8 * 3 - 60 + (int) (120 - 120 * openper2)/ 2, 
						(420 - 40 * i), (int) (120 * openper2), 40, true);
				// 根据openedpercent参数画矩形模拟开门关门

			}
			
			//电梯3构图
			g.setColor(color);
			if ((i + 1) == floor3) {
				g.setColor(color2);

			}
			g.fill3DRect(getWidth() / 8 * 5 - 60, (420 - 40 * i), 120, 40, true);
			
			if ((i + 1) == floor3) {

				g.setColor(Color.WHITE);
				g.fill3DRect(getWidth() / 8 * 5 - 60+ (int) (120 - 120 * openper3) / 2,
						(420 - 40 * i), (int) (120 * openper3), 40, true);
				// 根据openedpercent参数画矩形模拟开门关门
			}
			
			//电梯4构图
			g.setColor(color);
			if ((i + 1) == floor4) {
				g.setColor(color2);

			}
			g.fill3DRect(getWidth() / 8 * 7 - 60, (420 - 40 * i), 120, 40, true);
			
			if ((i + 1) == floor4) {

				g.setColor(Color.WHITE);
				g.fill3DRect(getWidth() / 8 * 7 - 60+ (int) (120 - 120 * openper4) / 2,
						(420 - 40 * i), (int) (120 * openper4), 40, true);
				// 根据openedpercent参数画矩形模拟开门关门
			}
			
		}
	}

	public Dimension getPreferredSize() {
		return new Dimension(200, 200);
	}

}