appfont.java

来自「FuncPlotter is a combined Java applicati」· Java 代码 · 共 156 行

/*====================================================================*\

AppFont.java

Application font enumeration.

------------------------------------------------------------------------

This file is part of FuncPlotter, a combined Java application and applet
for plotting explicit functions in one variable.
Copyright 2005-2007 Andy Morgan-Richards.

FuncPlotter is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.

This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program.  If not, see <http://www.gnu.org/licenses/>.

\*====================================================================*/


// IMPORTS


import gui.FontEx;

import java.awt.Component;
import java.awt.Font;

//----------------------------------------------------------------------


// APPLICATION FONT ENUMERATION


public enum AppFont
{

////////////////////////////////////////////////////////////////////////
//  Constants
////////////////////////////////////////////////////////////////////////

    MAIN        ( "main",       "Main" ),
    TEXT_FIELD  ( "textField",  "Text field" ),
    COMBO_BOX   ( "comboBox",   "Combo box" ),
    PLOT        ( "plot",       "Plot" );

////////////////////////////////////////////////////////////////////////
//  Constructors
////////////////////////////////////////////////////////////////////////

    private AppFont( String key,
                     String text )
    {
        this.key = key;
        this.text = text;
    }

    //------------------------------------------------------------------

////////////////////////////////////////////////////////////////////////
//  Class methods
////////////////////////////////////////////////////////////////////////

    public static int getNumFonts( )
    {
        return values( ).length;
    }

    //------------------------------------------------------------------

    public static AppFont get( int index )
    {
        return ( ((index >= 0) && (index < values( ).length)) ? values( )[index] : null );
    }

    //------------------------------------------------------------------

    public static String[] getKeys( )
    {
        String[] keys = new String[values( ).length];
        for ( int i = 0; i < keys.length; ++i )
            keys[i] = values( )[i].key;
        return keys;
    }

    //------------------------------------------------------------------

////////////////////////////////////////////////////////////////////////
//  Instance methods : overriding methods
////////////////////////////////////////////////////////////////////////

    public String toString( )
    {
        return text;
    }

    //------------------------------------------------------------------

////////////////////////////////////////////////////////////////////////
//  Instance methods
////////////////////////////////////////////////////////////////////////

    public String getKey( )
    {
        return key;
    }

    //------------------------------------------------------------------

    public Font getFont( )
    {
        return FontEx.getFont( ordinal( ) );
    }

    //------------------------------------------------------------------

    public FontEx getFontEx( )
    {
        return FontEx.getFontEx( ordinal( ) );
    }

    //------------------------------------------------------------------

    public void setFont( Component component )
    {
        FontEx.setFont( component, ordinal( ) );
    }

    //------------------------------------------------------------------

    public void setFontEx( FontEx font )
    {
        FontEx.setFontEx( ordinal( ), font );
    }

    //------------------------------------------------------------------

////////////////////////////////////////////////////////////////////////
//  Instance variables
////////////////////////////////////////////////////////////////////////

    private String  key;
    private String  text;

}

//----------------------------------------------------------------------