svn-gvsig-desktop / trunk / libraries / libCq CMS for java.old / src / org / cresques / cmd / CmdZoom.java @ 2
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package org.cresques.cmd; |
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import java.awt.Component; |
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import java.awt.geom.Point2D; |
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import java.awt.event.MouseEvent; |
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import org.cresques.ui.CQMapCanvas; |
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public class CmdZoom extends Cmd { |
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public static final int type=Cmd.ZOOM; |
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public CmdZoom(Component canvas) { |
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super(canvas);
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} |
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public void cmd(Point2D pt, int bt) { |
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if (bt == MouseEvent.BUTTON1) |
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((CQMapCanvas) canvas).zoom(2.0, pt);
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else if (bt == MouseEvent.BUTTON3) |
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((CQMapCanvas) canvas).zoom(.5, pt);
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} |
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} |