/*
 
* Copyright (c) 2016 Metron, Inc.
 
* All rights reserved.
 
*
 
* Redistribution and use in source and binary forms, with or without
 
* modification, are permitted provided that the following conditions are met:
 
*
     
* Redistributions of source code must retain the above copyright
 
*
       
notice, this list of conditions and the following disclaimer.
 
*
     
* Redistributions in binary form must reproduce the above copyright
 
*
       
notice, this list of conditions and the following disclaimer in the
 
*
       
documentation and/or other materials provided with the distribution.
 
*
     
* Neither the name of Metron, Inc. nor the
 
*
       
names of its contributors may be used to endorse or promote products
 
*
       
derived from this software without specific prior written permission.
 
*
 
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 
* DISCLAIMED. IN NO EVENT SHALL METRON, INC. BE LIABLE FOR ANY
 
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
*/
package com.metsci.glimpse.charts.slippy;

import java.awt.Font;

import com.metsci.glimpse.painter.group.DelegatePainter;
import com.metsci.glimpse.painter.info.SimpleTextPainter;
import com.metsci.glimpse.support.font.FontUtils;

/**
 
* This just wraps a tile painter and an attribution text painter (if one is specified).
 
*
 
* @author oren
 
*
 
*/

public class SlippyMapPainter extends DelegatePainter
{

    
protected final SlippyMapTilePainter tilePainter;
    
protected final String attribution;
    
protected final SimpleTextPainter attributionPainter;

    
private static final Font textFont = FontUtils.getDefaultPlain( 15.0f );
    
private static final float[] textColor = new float[] { 0.5f, 0.5f, 0.5f, 1.0f };
    
private static final float[] bgColor = new float[] { 0.95f, 0.95f, 0.95f, 1f };

    
public SlippyMapPainter( SlippyMapTilePainter tilePainter )
    
{
        
this( tilePainter, null );
    
}

    
public SlippyMapPainter( SlippyMapTilePainter tilePainter, String attribution )
    
{
        
super( );
        
this.tilePainter = tilePainter;
        
this.attribution = attribution;
        
addPainter( tilePainter );
        
if ( attribution != null )
        
{
            
attributionPainter = createAttributionPainter( attribution );
            
addPainter( attributionPainter );
        
}
        
else
        
{
            
attributionPainter = null;
        
}
    
}

    
public static SimpleTextPainter createAttributionPainter( String text )
    
{
        
SimpleTextPainter painter = new SimpleTextPainter( );
        
painter.setText( text );
        
painter.setFont( textFont );
        
painter.setColor( textColor );
        
painter.setBackgroundColor( bgColor );
        
painter.setPaintBackground( true );
        
return painter;
    
}

    
public SlippyMapTilePainter getTilePainter( )
    
{
        
return tilePainter;
    
}

    
public SimpleTextPainter getAttributionPainter( )
    
{
        
return attributionPainter;
    
}

}