/*
* Swing Explorer. Tool for developers exploring Java/Swing-based application internals.
* Copyright (C) 2008, Maxim Zakharenkov
*
* This program is 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* $Header: /cvs/swingexplorer/src/org/swingexplorer/ActZoomIn.java,v 1.2 2008/02/06 08:36:08 maxz1 Exp $
*/
package org.swingexplorer;
import java.awt.event.ActionEvent;
/**
*
* @author Maxim Zakharenkov
*/
public class ActZoomIn extends RichAction {
MdlSwingExplorer model;
public ActZoomIn(MdlSwingExplorer modelP) {
setName("Zoom In");
setTooltip("Zoom In");
setIcon("zoom_in.png");
model = modelP;
}
public void actionPerformed(ActionEvent e) {
//
double curScale = model.getDisplayScale();
// calculate scale closest to 25*N
int normalScale = ((int)(curScale*100))/25;
normalScale = normalScale * 25 + 25;
model.setDisplayScale(((double)normalScale)/100);
}
}
/*
* $Log: ActZoomIn.java,v $
* Revision 1.2 2008/02/06 08:36:08 maxz1
* Changed license header
*
* Revision 1.1 2007/06/27 19:41:38 maxz1
* new
*
*/
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