/home/ythoma/docs/math2mat/svn/wp1/framework/m2mGUI/src/m2m/frontend/dynamicview/figure/FunctionFigure.java

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package m2m.frontend.dynamicview.figure;

import org.eclipse.draw2d.Button;
import org.eclipse.draw2d.ColorConstants;
import org.eclipse.draw2d.Figure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.LineBorder;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.draw2d.XYLayout;
import org.eclipse.draw2d.geometry.Rectangle;

public class FunctionFigure extends Figure
{       
        public static final int WIDTH_BTN  = 15;
        public static final int HEIGHT_BTN = 15;
        public static final int SPACE_REDUCTION = 20;
        
        
        private Label labelName = new Label();
    private XYLayout layout;
    private Button btnMinimize;


    public FunctionFigure() 
    {
        /* Set the type of layout */
        layout = new XYLayout();
        setLayoutManager(layout);   
        
        /* Initialisation of the label */
        labelName.setForegroundColor(ColorConstants.black);
        add(labelName, ToolbarLayout.VERTICAL); 
        setConstraint(labelName, new Rectangle(0, 0, -1, -1));
        
        /* Initialisation of the button */
        btnMinimize = new Button("-");
        add(btnMinimize);       
        
        /* Initialisation of the figure */
        setOpaque(true);
        setBackgroundColor(ColorConstants.white);
        setBorder(new LineBorder(2));  
    }
    
    
    public void setName(String text) 
    {
        labelName.setText(text);
    }
    
    
    public void setLayout(Rectangle rect)
    {
        getParent().setConstraint(this, rect);          
        setConstraint(btnMinimize, new Rectangle(rect.width-WIDTH_BTN-3, 0, WIDTH_BTN, HEIGHT_BTN));
    }

    
    public Button getBtnMinimize()
    {
        return btnMinimize;
    }
}