metaliconfactory.java

java jdk 1.4的源码

		}
		else {
		    g.drawLine(4, 7, 7, 7);
		    g.drawLine(4, 8, 7, 8);
		}
	    }
	    else {
	        g.drawLine( xoff + 7, 12, xoff + 7, 15 );
		g.drawLine( xoff + 8, 12, xoff + 8, 15 );
		//	g.setColor( c.getBackground() );
		//	g.drawLine( xoff + 7, 16, xoff + 8, 16 );
	    }

	    // Draw Fill
	    g.setColor( MetalLookAndFeel.getPrimaryControlDarkShadow() );
	    g.drawLine( xoff + 5, 6, xoff + 5, 9 );      // left shadow
	    g.drawLine( xoff + 6, 5, xoff + 9, 5 );      // top shadow

	    g.setColor( MetalLookAndFeel.getPrimaryControlShadow() );
	    g.drawLine( xoff + 6, 6, xoff + 6, 6 );      // top left fill
	    g.drawLine( xoff + 9, 6, xoff + 9, 6 );      // top right fill
	    g.drawLine( xoff + 6, 9, xoff + 6, 9 );      // bottom left fill
	    g.drawLine( xoff + 10, 6, xoff + 10, 9 );    // right fill
	    g.drawLine( xoff + 6, 10, xoff + 9, 10 );    // bottom fill

	    g.setColor( MetalLookAndFeel.getPrimaryControl() );
	    g.drawLine( xoff + 6, 7, xoff + 6, 8 );      // left highlight
	    g.drawLine( xoff + 7, 6, xoff + 8, 6 );      // top highlight
	    g.drawLine( xoff + 9, 7, xoff + 9, 7 );      // right highlight
	    g.drawLine( xoff + 7, 9, xoff + 7, 9 );      // bottom highlight

	    g.setColor( MetalLookAndFeel.getPrimaryControlHighlight() );
	    g.drawLine( xoff + 8, 9, xoff + 9, 9 );
	    g.drawLine( xoff + 9, 8, xoff + 9, 8 );
	}

	public int getIconWidth() { return treeControlSize.width; }
	public int getIconHeight() { return treeControlSize.height; }
    }

  //
  // Menu Icons
  //

    static private final Dimension menuArrowIconSize = new Dimension( 4, 8 );
    static private final Dimension menuCheckIconSize = new Dimension( 10, 10 );
    static private final int xOff = 4;

    private static class MenuArrowIcon implements Icon, UIResource, Serializable
    {
	public void paintIcon( Component c, Graphics g, int x, int y )
	{
	    JMenuItem b = (JMenuItem) c;
	    ButtonModel model = b.getModel();

	    g.translate( x, y );

	    if ( !model.isEnabled() )
	    {
	        g.setColor( MetalLookAndFeel.getMenuDisabledForeground() );
	    }
	    else
	    {
	        if ( model.isArmed() || ( c instanceof JMenu && model.isSelected() ) )
		{
		    g.setColor( MetalLookAndFeel.getMenuSelectedForeground() );
		}
		else
		{
		    g.setColor( b.getForeground() );
		}
	    }
            if( MetalUtils.isLeftToRight(b) ) {
                g.drawLine( 0, 0, 0, 7 );
                g.drawLine( 1, 1, 1, 6 );
                g.drawLine( 2, 2, 2, 5 );
                g.drawLine( 3, 3, 3, 4 );
            } else {
                g.drawLine( 4, 0, 4, 7 );
                g.drawLine( 3, 1, 3, 6 );
                g.drawLine( 2, 2, 2, 5 );
                g.drawLine( 1, 3, 1, 4 );
            }

	    g.translate( -x, -y );
	}

	public int getIconWidth() { return menuArrowIconSize.width; }

	public int getIconHeight() { return menuArrowIconSize.height; }

    } // End class MenuArrowIcon

    private static class MenuItemArrowIcon implements Icon, UIResource, Serializable
    {
	public void paintIcon( Component c, Graphics g, int x, int y )
	{
	}

	public int getIconWidth() { return menuArrowIconSize.width; }

	public int getIconHeight() { return menuArrowIconSize.height; }

    } // End class MenuItemArrowIcon

    private static class CheckBoxMenuItemIcon implements Icon, UIResource, Serializable
    {
	public void paintIcon( Component c, Graphics g, int x, int y )
	{
	    JMenuItem b = (JMenuItem) c;
	    ButtonModel model = b.getModel();

	    boolean isSelected = model.isSelected();
	    boolean isEnabled = model.isEnabled();
	    boolean isPressed = model.isPressed();
	    boolean isArmed = model.isArmed();
	    
	    g.translate( x, y );

	    if ( isEnabled )
	    {
	        if ( isPressed || isArmed )
		{
		    g.setColor( MetalLookAndFeel.getControlInfo()  );
		    g.drawLine( 0, 0, 8, 0 );
		    g.drawLine( 0, 0, 0, 8 );
		    g.drawLine( 8, 2, 8, 8 );
		    g.drawLine( 2, 8, 8, 8 );

		    g.setColor( MetalLookAndFeel.getPrimaryControl()  );
		    g.drawLine( 1, 1, 7, 1 );
		    g.drawLine( 1, 1, 1, 7 );
		    g.drawLine( 9, 1, 9, 9 );
		    g.drawLine( 1, 9, 9, 9 );
		}
		else
		{
		    g.setColor( MetalLookAndFeel.getControlDarkShadow()  );
		    g.drawLine( 0, 0, 8, 0 );
		    g.drawLine( 0, 0, 0, 8 );
		    g.drawLine( 8, 2, 8, 8 );
		    g.drawLine( 2, 8, 8, 8 );

		    g.setColor( MetalLookAndFeel.getControlHighlight()  );
		    g.drawLine( 1, 1, 7, 1 );
		    g.drawLine( 1, 1, 1, 7 );
		    g.drawLine( 9, 1, 9, 9 );
		    g.drawLine( 1, 9, 9, 9 );
		}
	    }
	    else
	    {
	        g.setColor( MetalLookAndFeel.getMenuDisabledForeground()  );
		g.drawRect( 0, 0, 8, 8 );
	    }

	    if ( isSelected )
	    {
	        if ( isEnabled )
		{
		    if ( model.isArmed() || ( c instanceof JMenu && model.isSelected() ) )
		    {
		        g.setColor( MetalLookAndFeel.getMenuSelectedForeground() );
		    }
		    else
		    {
		        g.setColor( b.getForeground() );
		    }
		}
		else
		{
		    g.setColor( MetalLookAndFeel.getMenuDisabledForeground()  );
		}

		g.drawLine( 2, 2, 2, 6 );
		g.drawLine( 3, 2, 3, 6 );
		g.drawLine( 4, 4, 8, 0 );
		g.drawLine( 4, 5, 9, 0 );
	    }

	    g.translate( -x, -y );
	}

	public int getIconWidth() { return menuCheckIconSize.width; }

	public int getIconHeight() { return menuCheckIconSize.height; }

    }  // End class CheckBoxMenuItemIcon

    private static class RadioButtonMenuItemIcon implements Icon, UIResource, Serializable
    {
	public void paintIcon( Component c, Graphics g, int x, int y )
	{
	    JMenuItem b = (JMenuItem) c;
	    ButtonModel model = b.getModel();

	    boolean isSelected = model.isSelected();
	    boolean isEnabled = model.isEnabled();
	    boolean isPressed = model.isPressed();
	    boolean isArmed = model.isArmed();
	    
	    g.translate( x, y );

	    if ( isEnabled )
	    {
	        if ( isPressed || isArmed )
		{
		    g.setColor( MetalLookAndFeel.getPrimaryControl()  );
		    g.drawLine( 3, 1, 8, 1 );
		    g.drawLine( 2, 9, 7, 9 );
		    g.drawLine( 1, 3, 1, 8 );
		    g.drawLine( 9, 2, 9, 7 );
		    g.drawLine( 2, 2, 2, 2 );
		    g.drawLine( 8, 8, 8, 8 );

		    g.setColor( MetalLookAndFeel.getControlInfo()  );
		    g.drawLine( 2, 0, 6, 0 );
		    g.drawLine( 2, 8, 6, 8 );
		    g.drawLine( 0, 2, 0, 6 );
		    g.drawLine( 8, 2, 8, 6 );
		    g.drawLine( 1, 1, 1, 1 );
		    g.drawLine( 7, 1, 7, 1 );
		    g.drawLine( 1, 7, 1, 7 );
		    g.drawLine( 7, 7, 7, 7 );
		}
		else
		{
		    g.setColor( MetalLookAndFeel.getControlHighlight()  );
		    g.drawLine( 3, 1, 8, 1 );
		    g.drawLine( 2, 9, 7, 9 );
		    g.drawLine( 1, 3, 1, 8 );
		    g.drawLine( 9, 2, 9, 7 );
		    g.drawLine( 2, 2, 2, 2 );
		    g.drawLine( 8, 8, 8, 8 );

		    g.setColor( MetalLookAndFeel.getControlDarkShadow()  );
		    g.drawLine( 2, 0, 6, 0 );
		    g.drawLine( 2, 8, 6, 8 );
		    g.drawLine( 0, 2, 0, 6 );
		    g.drawLine( 8, 2, 8, 6 );
		    g.drawLine( 1, 1, 1, 1 );
		    g.drawLine( 7, 1, 7, 1 );
		    g.drawLine( 1, 7, 1, 7 );
		    g.drawLine( 7, 7, 7, 7 );
		}
	    }
	    else
	    {
	        g.setColor( MetalLookAndFeel.getMenuDisabledForeground()  );
		g.drawLine( 2, 0, 6, 0 );
		g.drawLine( 2, 8, 6, 8 );
		g.drawLine( 0, 2, 0, 6 );
		g.drawLine( 8, 2, 8, 6 );
		g.drawLine( 1, 1, 1, 1 );
		g.drawLine( 7, 1, 7, 1 );
		g.drawLine( 1, 7, 1, 7 );
		g.drawLine( 7, 7, 7, 7 );
	    }

	    if ( isSelected )
	    {
	        if ( isEnabled )
		{
		    if ( model.isArmed() || ( c instanceof JMenu && model.isSelected() ) )
		    {
		        g.setColor( MetalLookAndFeel.getMenuSelectedForeground() );
		    }
		    else
		    {
		        g.setColor( b.getForeground() );
		    }
		}
		else
		{
		    g.setColor( MetalLookAndFeel.getMenuDisabledForeground()  );
		}

		g.drawLine( 3, 2, 5, 2 );
		g.drawLine( 2, 3, 6, 3 );
		g.drawLine( 2, 4, 6, 4 );
		g.drawLine( 2, 5, 6, 5 );
		g.drawLine( 3, 6, 5, 6 );
	    }

	    g.translate( -x, -y );
	}

	public int getIconWidth() { return menuCheckIconSize.width; }

	public int getIconHeight() { return menuCheckIconSize.height; }

    }  // End class RadioButtonMenuItemIcon

private static class VerticalSliderThumbIcon implements Icon, Serializable, UIResource {
    protected static MetalBumps controlBumps;
    protected static MetalBumps primaryBumps;

    public VerticalSliderThumbIcon() {
        controlBumps = new MetalBumps( 6, 10,
				MetalLookAndFeel.getControlHighlight(),
				MetalLookAndFeel.getControlInfo(),
				MetalLookAndFeel.getControl() );        
        primaryBumps = new MetalBumps( 6, 10,
				MetalLookAndFeel.getPrimaryControl(),
				MetalLookAndFeel.getPrimaryControlDarkShadow(),
				MetalLookAndFeel.getPrimaryControlShadow() );        
    }

    public void paintIcon( Component c, Graphics g, int x, int y ) {
        JSlider slider = (JSlider)c;

	boolean leftToRight = MetalUtils.isLeftToRight(slider);

        g.translate( x, y );

	// Draw the frame
	if ( slider.hasFocus() ) {
	    g.setColor( MetalLookAndFeel.getPrimaryControlInfo() );
	}
	else {
	    g.setColor( slider.isEnabled() ? MetalLookAndFeel.getPrimaryControlInfo() :
			                     MetalLookAndFeel.getControlDarkShadow() );
	}

	if (leftToRight) {
	    g.drawLine(  1,0  ,  8,0  ); // top
	    g.drawLine(  0,1  ,  0,13 ); // left
	    g.drawLine(  1,14 ,  8,14 ); // bottom
	    g.drawLine(  9,1  , 15,7  ); // top slant
	    g.drawLine(  9,13 , 15,7  ); // bottom slant
	}
	else {
	    g.drawLine(  7,0  , 14,0  ); // top
	    g.drawLine( 15,1  , 15,13 ); // right
	    g.drawLine(  7,14 , 14,14 ); // bottom
	    g.drawLine(  0,7  ,  6,1  ); // top slant
	    g.drawLine(  0,7  ,  6,13 ); // bottom slant
	}

	// Fill in the background
	if ( slider.hasFocus() ) {
	    g.setColor( c.getForeground() );
	}
	else {
	    g.setColor( MetalLookAndFeel.getControl() );
	}

	if (leftToRight) {
	    g.fillRect(  1,1 ,  8,13 );

	    g.drawLine(  9,2 ,  9,12 );
	    g.drawLine( 10,3 , 10,11 );
	    g.drawLine( 11,4 , 11,10 );
	    g.drawLine( 12,5 , 12,9 );
	    g.drawLine( 13,6 , 13,8 );
	    g.drawLine( 14,7 , 14,7 );
	}
	else {
	    g.fillRect(  7,1,   8,13 );

	    g.drawLine(  6,3 ,  6,12 );
	    g.drawLine(  5,4 ,  5,11 );
	    g.drawLine(  4,5 ,  4,10 );
	    g.drawLine(  3,6 ,  3,9 );
	    g.drawLine(  2,7 ,  2,8 );
	}

	// Draw the bumps
	int offset = (leftToRight) ? 2 : 8;
	if ( slider.isEnabled() ) {
	    if ( slider.hasFocus() ) {
	        primaryBumps.paintIcon( c, g, offset, 2 );
	    }
	    else {
	        controlBumps.paintIcon( c, g, offset, 2 );
	    }
	}

	// Draw the highlight
	if ( slider.isEnabled() ) {
	    g.setColor( slider.hasFocus() ? MetalLookAndFeel.getPrimaryControl()
			: MetalLookAndFeel.getControlHighlight() );
	    if (leftToRight) {
	        g.drawLine( 1, 1, 8, 1 );
		g.drawLine( 1, 1, 1, 13 );
	    }
	    else {
	        g.drawLine(  8,1  , 14,1  ); // top
		g.drawLine(  1,7  ,  7,1  ); // top slant
	    }
	}

        g.translate( -x, -y );
    }

    public int getIconWidth() {
        return 16;
    }

    public int getIconHeight() {
        return 15;
    }
}

private static class HorizontalSliderThumbIcon implements Icon, Serializable, UIResource {
    protected static MetalBumps controlBumps;
    protected static MetalBumps primaryBumps;

    public HorizontalSliderThumbIcon() {
        controlBumps = new MetalBumps( 10, 6,
				MetalLookAndFeel.getControlHighlight(),
				MetalLookAndFeel.getControlInfo(),
				MetalLookAndFee