svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / georeferencing / view / BaseZoomView.java @ 18236
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*/
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package org.gvsig.rastertools.georeferencing.view; |
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import java.awt.Graphics2D; |
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import javax.swing.JPanel; |
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import org.gvsig.rastertools.georeferencing.ui.zoom.ViewControl; |
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/**
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* Clase de la que heredan los dialogos de vista y zoom que utilizan
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* el ViewControl. Contiene m?todos generales para el acceso a informaci?n
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* del control.
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*
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* 20/01/2008
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* @author Nacho Brodin nachobrodin@gmail.com
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*/
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public abstract class BaseZoomView extends JPanel { |
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protected ViewControl zoomPixelControl = null; |
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/**
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* Obtiene el graphics del canvas
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* @return
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*/
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public Graphics2D getCanvasGraphic() { |
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return (Graphics2D)zoomPixelControl.getCanvas().getGraphics(); |
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} |
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/**
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* Obtiene el ancho del canvas
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* @return
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*/
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public int getCanvasWidth() { |
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return zoomPixelControl.getCanvasWith();
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} |
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/**
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* Obtiene el alto del canvas
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* @return
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*/
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public int getCanvasHeight() { |
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return zoomPixelControl.getCanvasHeight();
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} |
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} |