/// <summary>method: getPegNum
/// Provides access to number of the Peg the disk is currently sitting on.
/// </summary>
/// <returns></returns>
public int getPegNum(Disk aDisk)
{
int disk_PegNum = aDisk.disk_PegNum;
return(disk_PegNum);
}
/// <summary>method: getDiameter
/// Provides access to the Disk diameter.
/// </summary>
/// <returns></returns>
public int getDiameter(Disk aDisk)
{
int disk_Diam = aDisk.disk_Diam;
return(disk_Diam);
}
/// <summary> method: getDiskID
/// Provides access to the DiskID.
/// </summary>
/// <returns></returns>
public int getDiskID(Disk aDisk)
{
int diskID = aDisk.diskID;
return(diskID);
}
/// <summary>method: getDiskColour
/// Provides access to the Disk colour.
/// </summary>
/// <returns></returns>
public Color getDiskColour(Disk aDisk)
{
Color disk_Colour = aDisk.disk_Colour;
return(disk_Colour);
}
//--------------------------Drag and Drop procedures ------------------------------------
/// <summary>event handler: anyDisk_MouseDown
/// Captures user input to select disk to move. If selection valid initiates
/// drag and drop procedure and when complete instructs program to adjust
/// data accordingly.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void anyDisk_MouseDown(object sender, MouseEventArgs e)
{
selectedDiskObj = (Disk)sender as Disk;
DragDropEffects result = lbl_Disks[Convert.ToInt32(selectedDiskObj)].DoDragDrop(lbl_Disks, DragDropEffects.Move);
}