newtool.java

简单的java文本编辑器

/*************************************************************************************
* 类名： NewTool                                                               
*                                                                    
* 功能： 此类为实现顶层接口Tool的工具类，主要提供给所有类的公共方法
*                                                                
**************************************************************************************/
package edit.com;

import java.awt.*;
import javax.swing.*;

class NewTool implements Tools {
    public void addSouthPanel( JComponent c[], JComponent aPanel ) {
        int i = 0;

        for( i = 0; i < c.length; i++ ) {
            aPanel.add( c[i] );
        }
    }

    public void addToCenterWithConstraint( JComponent c                  ,
                                           GridBagConstraints constraint ,
                                           JComponent aPanel             ,
                                           int x                         ,
                                           int y                         ,
                                           int width                     ,
                                           int height                    ,
                                           int fill                      ,
                                           int anchor ) {
        constraint.gridx = x;
        constraint.gridy = y;
        constraint.gridwidth = width;
        constraint.gridheight = height;
        constraint.fill = fill;
        constraint.anchor = anchor;

        aPanel.add( c, constraint );
    }

    public void setShowText( JComponent c , Color color ) {
        c.setBackground( color );
    }

    public Box createVerticalBox( int height ) {
        Box temBox = Box.createVerticalBox();
	    temBox.add( Box.createVerticalStrut( height ) );

        return temBox;
    }

    public Box createHorizontalBox( int width ) {
        Box temBox = Box.createHorizontalBox();
        temBox.add( Box.createHorizontalStrut( width ));

        return temBox;
    }

    public JButton createButton( Action a , Color c ) {
        JButton button = new JButton( a );
        button.setBackground( c );
        return button;
    }


}