CaRMtl/rene/gui/SimplePanel.java

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/*
Copyright 2006 Rene Grothmann, modified by Eric Hakenholz
This file is part of C.a.R. software.
C.a.R. is a 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, version 3 of the License.
C.a.R. 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/>.
*/
package rene.gui;
import java.awt.Component;
import java.awt.Dimension;
/**
* A panel with two components side by side. The size of the components is
* determined by the weights.
*/
public class SimplePanel extends MyPanel {
/**
*
*/
private static final long serialVersionUID = 1L;
Component C1, C2;
double W;
int IX = 0, IY = 0;
public SimplePanel(final Component c1, final double w1, final Component c2,
final double w2) {
C1 = c1;
C2 = c2;
W = w1 / (w1 + w2);
add(C1);
add(C2);
}
@Override
public void doLayout() {
final int w = (int) (getSize().width * W - 3 * IX);
C1.setSize(w, getSize().height - 2 * IY);
C1.setLocation(IX, IY);
C2.setSize(getSize().width - 3 * IX - w, getSize().height - 2 * IX);
C2.setLocation(w + 2 * IX, IY);
C1.doLayout();
C2.doLayout();
}
@Override
public Dimension getPreferredSize() {
final Dimension d1 = C1.getPreferredSize(), d2 = C2.getPreferredSize();
return new Dimension(d1.width + d2.width, Math
.max(d1.height, d2.height));
}
public void setInsets(final int x, final int y) {
IX = x;
IY = y;
}
}