LongRestSymbol.java

//----------------------------------------------------------------------------//
//                                                                            //
//                        L o n g R e s t S y m b o l                         //
//                                                                            //
//----------------------------------------------------------------------------//
// <editor-fold defaultstate="collapsed" desc="hdr">                          //
//  Copyright © Hervé Bitteur and others 2000-2013. All rights reserved.      //
//  This software is released under the GNU General Public License.           //
//  Goto http://kenai.com/projects/audiveris to report bugs or suggestions.   //
//----------------------------------------------------------------------------//
// </editor-fold>
package omr.ui.symbol;

import omr.glyph.Shape;

import java.awt.font.TextLayout;
import java.awt.geom.AffineTransform;

/**
 * Class {@code LongRestSymbol} is a basis for WHOLE_REST and HALF_REST
 * symbols.
 *
 * @author Hervé Bitteur
 */
public class LongRestSymbol
        extends RestSymbol
{
    //~ Constructors -----------------------------------------------------------

    //----------------//
    // LongRestSymbol //
    //----------------//
    /**
     * Create a LongRestSymbol (with decoration?)
     *
     * @param decorated true for a decorated image
     */
    public LongRestSymbol (boolean decorated)
    {
        this(false, decorated);
    }

    //----------------//
    // LongRestSymbol //
    //----------------//
    /**
     * Create a LongRestSymbol (with decoration?)
     *
     * @param isIcon    true for an icon
     * @param decorated true for a decorated image
     */
    private LongRestSymbol (boolean isIcon,
                            boolean decorated)
    {
        super(isIcon, Shape.LONG_REST, decorated, 227);
    }

    //~ Methods ----------------------------------------------------------------
    //------------//
    // createIcon //
    //------------//
    @Override
    protected ShapeSymbol createIcon ()
    {
        return new LongRestSymbol(true, decorated);
    }

    //---------------//
    // getRestLayout //
    //---------------//
    /**
     * Retrieve the layout of just the rest symbol part, w/o the lines
     * For this symbol, we need to integrate the AffineTransform effect
     */
    @Override
    protected TextLayout getRestLayout (MusicFont font)
    {
        TextLayout layout = super.getRestLayout(font);
        double restHeight = layout.getBounds()
                .getHeight() * 1.03;
        AffineTransform at = new AffineTransform(1, 0, 0, 2, 0, restHeight);

        return font.layout(getString(), at);
    }
}