myshape.java

来自「java内部类的原代码」· Java 代码 · 共 73 行

package firstpkg;


public class MyShape extends java.lang.Object implements ShapePrintable {
    
    protected MyColor m_ForeColor ;
    protected MyColor m_BackGroundColor ;
    protected int m_LineBroad;    
    /** Creates a new instance of Shape */
    public MyShape() {
        this.m_ForeColor=new MyColor("black");
        this.m_BackGroundColor=new MyColor("white");
        this.m_LineBroad=2;
    }  
    
    public String getBackGroundColor() {
        return this.m_BackGroundColor.getColorString();
    }    
    
    public void setBackGroundColor(String newBackGroundColor) {
        this.m_BackGroundColor.setColorString(newBackGroundColor);
    }
    
    public String getForeColor() {
        return this.m_ForeColor.getColorString();
    }    
    
    public void setForeColor(String newForeColor) {
        this.m_ForeColor.setColorString(newForeColor);
    }
    
    public int getLineBroad() {
        return this.m_LineBroad;
    }
    
    public void setLineBroad(int newLineBroad) {
        this.m_LineBroad=newLineBroad;
    }
    
    public void printBackGroundColor() {
        System.out.println("The BackGroundColor of MyShape Object is:  "+this.getBackGroundColor());
    }
    
    public void printForeColor() {
          System.out.println("The ForeColor of MyShape Object is:  "+this.getForeColor());
   
    }
    
    public void printLineBroad() {
          System.out.println("The LineBroad of MyShape Object is:  "+this.getLineBroad());
   
    }
    
    public  class MyColor 
    { 
        public String m_ColorString;
        public MyColor(String ColorString)
        {
            this.m_ColorString=ColorString;
        }
        public String getColorString()
        {
            return this.m_ColorString;
        }
        public void setColorString(String newColorString)
        {
            this.m_ColorString=newColorString;
        }
    }    
   
    
}