vsingle.java

一个简单的visio程序。

package HECore.stddata;
import  HPCore.Exception.*;
public class VSingle extends VNumber{

    /**  
      * Constructs a VString object representing a double in VB
    **/
    public VSingle(double db)
    {
     super(db);

    }

   
   /**
    *  Returns this object type 
   **/
   public short getType()
   {
      return V_SINGLE;
   }
    
    /**
     * Returns the string representaion of the VSingle object .
    */
   public String toString() 
    {
	   try{
     return  (new Float(sglValue())).toString();
     }catch(Exception e){System.out.println(e);return null;}
    }

  
   /**
    * Returns the string representaion of the VSingle object .
    */
   public String strValue() 
    {
	   try{
     return  (new Float(sglValue())).toString();
  }catch(Exception e){System.out.println(e);return null;}
    }
}