svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / layout / fframes / FFrameGroup.java @ 686
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/*
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* Created on 15-jul-2004
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*
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* To change the template for this generated file go to
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* Window>Preferences>Java>Code Generation>Code and Comments
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*/
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package com.iver.cit.gvsig.gui.layout.fframes; |
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import java.awt.Graphics2D; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.util.ArrayList; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.gui.layout.FLayoutUtilities; |
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import com.iver.cit.gvsig.gui.layout.Layout; |
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import com.iver.utiles.XMLEntity; |
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/**
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* FFrame que contiene a su vez un ArrayList de FFrames de cualquier tipo
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* incluso de si mismo.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FFrameGroup extends FFrame { |
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private ArrayList m_fframes = new ArrayList(); |
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private Rectangle2D.Double rg = null; |
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private AffineTransform m_at; |
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private Rectangle2D.Double ra = null; |
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/**
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* Crea un nuevo FFrameGroup.
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*/
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public FFrameGroup() {
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} |
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/**
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* A?ade al Arraylist un nuevo FFrame para formar parte del grupo.
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*
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* @param fframe FFrame a a?adir.
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*/
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public void addFFrame(IFFrame fframe) { |
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m_fframes.add(fframe); |
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} |
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/**
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* Devuelve una ArrayList que contiene todos los FFrames que forman parte
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* del grupo.
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*
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* @return Arraylist con los fframes.
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*/
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public ArrayList getFFrames() { |
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return m_fframes;
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} |
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/**
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* Devuelve el rect?ngulo que contiene a todos los fframes seleccionados.
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*
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* @param at Matriz de transformaci?n
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*
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* @return Rect?ngulo.
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*/
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public Rectangle2D.Double getRectangle(AffineTransform at) { |
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double minX = 0; |
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double minY = 0; |
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double maxX = 0; |
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double maxY = 0; |
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boolean first = true; |
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Rectangle2D.Double rec = new Rectangle2D.Double(); |
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for (int i = 0; i < m_fframes.size(); i++) { |
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Rectangle2D.Double rs = ((IFFrame) m_fframes.get(i)).getBoundingBox(at);
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if (first) {
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rec.setRect(rs); |
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first = false;
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} |
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rec.add(rs); |
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} |
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rg = new Rectangle2D.Double(); |
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rg.setRect(FLayoutUtilities.toSheetRect(rec, m_at)); |
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return rec;
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} |
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/**
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* M?todo que dibuja sobre el graphics que se le pasa como par?metro, seg?n
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* la transformada afin que se debe de aplicar y el rect?ngulo que se debe
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* de dibujar.
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*
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* @param g Graphics
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* @param at Transformada afin.
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* @param rv rect?ngulo sobre el que hacer un clip.
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* @param imgBase DOCUMENT ME!
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*
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* @throws DriverIOException
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*/
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public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
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BufferedImage imgBase) throws DriverException { |
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Rectangle2D.Double r = getBoundingBox(at);
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m_at = at; |
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for (int i = 0; i < m_fframes.size(); i++) { |
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((IFFrame) m_fframes.get(i)).draw(g, at, rv, imgBase); |
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} |
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} |
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/**
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* Rellena la transformada que se esta utilizando en el Layout.
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*
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* @param at Matriz de transformaci?n.
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*/
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public void setAt(AffineTransform at) { |
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m_at = at; |
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} |
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/**
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* Reimplementaci?n del m?todo papa poder modificar los BoundBox de cada
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* uno de los FFrames que contiene dentro este FFrameGroup.
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*
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* @param r Rect?ngulo.
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*/
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public void setBoundBox(Rectangle2D.Double r) { |
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getBoundBox().setRect(r.getX(), r.getY(), r.getWidth(), r.getHeight()); |
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Rectangle2D.Double raux1 = new Rectangle2D.Double(rg.x, rg.y, rg.width, |
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rg.height); |
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double dx = r.x - raux1.x;
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double dy = r.y - raux1.y;
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double dw = r.width / raux1.width;
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double dh = r.height / raux1.height;
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for (int i = 0; i < getFFrames().size(); i++) { |
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IFFrame fframe = (IFFrame) getFFrames().get(i); |
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Rectangle2D.Double raux = new Rectangle2D.Double(); |
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raux.setRect(fframe.getBoundBox()); |
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AffineTransform escalado = new AffineTransform(); |
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double scalex = r.width / raux1.width;
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double scaley = r.height / raux1.height;
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escalado.setToScale(dw, dh); |
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escalado.translate(dx - r.x, dy - r.y); |
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Point2D.Double pd = new Point2D.Double(); |
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escalado.transform(new Point2D.Double(raux.x, raux.y), pd); |
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raux.x = pd.x + r.x; |
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raux.y = pd.y + r.y; |
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raux.width = raux.width * dw; |
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raux.height = raux.height * dh; |
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fframe.setBoundBox(raux); |
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} |
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rg.setRect(r); |
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} |
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getXMLEntity()
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*/
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity();
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xml.putProperty("nameClass", this.getClass().getName()); |
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xml.putProperty("m_name", m_name);
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xml.putProperty("x", getBoundBox().x);
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xml.putProperty("y", getBoundBox().y);
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xml.putProperty("w", getBoundBox().width);
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xml.putProperty("h", getBoundBox().height);
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xml.putProperty("m_Selected", m_Selected);
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xml.putProperty("type", Layout.RECTANGLEGROUP);
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xml.putProperty("tag", getTag());
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for (int i = 0; i < getFFrames().size(); i++) { |
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xml.addChild(((IFFrame) getFFrames().get(i)).getXMLEntity()); |
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} |
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return xml;
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} |
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/**
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* Crea un Objeto de esta clase a partir de la informaci?n del XMLEntity.
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*
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* @param xml XMLEntity
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* @param p DOCUMENT ME!
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*/
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/*
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public static FFrameGroup createFFrameGroup(XMLEntity xml, Project p) {
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FFrameGroup fframe = new FFrameGroup();
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if (xml.getIntProperty("m_Selected") != 0) {
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fframe.setSelected(true);
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} else {
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fframe.setSelected(false);
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}
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IFFrame fframechild = null;
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for (int i = 0; i < xml.getNumChild(); i++) {
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switch (xml.getChild(i).getIntProperty("type")) {
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case (Layout.RECTANGLEVIEW):
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fframechild = FFrameView.createFFrameView(xml, p);
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break;
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case (Layout.RECTANGLETEXT):
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fframechild = FFrameText.createFFrameText(xml);
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break;
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case (Layout.RECTANGLESCALEBAR):
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fframechild = FFrameScaleBar.createFFrameScaleBar(xml, p);
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break;
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case (Layout.RECTANGLEPICTURE):
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fframechild = FFramePicture.createFFramePicture(xml);
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break;
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case (Layout.RECTANGLELEGEND):
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fframechild = FFrameLegend.createFFrameLegend(xml, p);
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break;
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case (Layout.GRAPHICS):
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fframechild = FFrameGraphics.createFFrameGraphics(xml);
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break;
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case (Layout.RECTANGLEGROUP):
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fframechild = FFrameGroup.createFFrameGroup(xml, p);
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break;
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case (Layout.RECTANGLESYMBOL):
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fframechild = FFrameSymbol.createFFrameSymbol(xml);
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break;
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}
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fframe.addFFrame(fframechild);
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}
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return fframe;
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}
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*/
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity(XMLEntity xml, Layout l) { |
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if (xml.getIntProperty("m_Selected") != 0) { |
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this.setSelected(true); |
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} else {
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this.setSelected(false); |
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} |
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IFFrame fframechild = null;
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for (int i = 0; i < xml.getNumChild(); i++) { |
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try {
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Class clase = Class.forName(xml.getStringProperty("nameClass")); |
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fframechild = (IFFrame) clase.newInstance(); |
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} catch (Exception e) { |
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NotificationManager.addError("Clase de Frame sobre el Layout no reconocida",
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e); |
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} |
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fframechild.setXMLEntity(xml.getChild(i), l); |
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/*switch (xml.getChild(i).getIntProperty("type")) {
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case (Layout.RECTANGLEVIEW):
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fframechild = FFrameView.createFFrameView(xml, p);
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break;
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case (Layout.RECTANGLETEXT):
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fframechild = FFrameText.createFFrameText(xml);
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break;
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case (Layout.RECTANGLESCALEBAR):
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fframechild = FFrameScaleBar.createFFrameScaleBar(xml, p);
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break;
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case (Layout.RECTANGLEPICTURE):
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fframechild = FFramePicture.createFFramePicture(xml);
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break;
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case (Layout.RECTANGLELEGEND):
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fframechild = FFrameLegend.createFFrameLegend(xml, p);
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break;
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case (Layout.GRAPHICS):
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fframechild = FFrameGraphics.createFFrameGraphics(xml);
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break;
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case (Layout.RECTANGLEGROUP):
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fframechild = FFrameGroup.createFFrameGroup(xml, p);
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break;
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case (Layout.RECTANGLESYMBOL):
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fframechild = FFrameSymbol.createFFrameSymbol(xml);
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break;
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}
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*/
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this.addFFrame(fframechild);
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getNameFFrame()
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*/
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public String getNameFFrame() { |
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return PluginServices.getText(this, "grupo"); |
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} |
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#print(java.awt.Graphics2D,
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* java.awt.geom.AffineTransform)
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*/
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public void print(Graphics2D g, AffineTransform at) |
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throws DriverException {
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for (int i = 0; i < m_fframes.size(); i++) { |
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((IFFrame) m_fframes.get(i)).print(g, at); |
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} |
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} |
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} |