root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / layout / fframes / FFrameGraphics.java @ 2468
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/*
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* Created on 22-jun-2004
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*
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*/
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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) 2004 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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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.gui.layout.fframes; |
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import java.awt.Color; |
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import java.awt.Graphics2D; |
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import java.awt.Shape; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Ellipse2D; |
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import java.awt.geom.Line2D; |
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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 com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.core.FPoint2D; |
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import com.iver.cit.gvsig.fmap.core.FPolygon2D; |
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import com.iver.cit.gvsig.fmap.core.FPolyline2D; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
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import com.iver.cit.gvsig.fmap.core.v02.FGraphicUtilities; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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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 para contener un gr?fico.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FFrameGraphics extends FFrame { |
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private int m_type = FConstant.SHAPE_TYPE_POINT; |
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private FSymbol m_symbol = null; |
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private Color m_color = null; |
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private AffineTransform mT = null; |
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//private AffineTransform aT = null;
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/**
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* Crea un nuevo FFrameGraphics.
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*/
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public FFrameGraphics() {
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mT = new AffineTransform(); |
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mT.setToIdentity(); |
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} |
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/**
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* Rellena el color que se utlizar? para dibujar el s?mbolo.
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*
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* @param color
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*/
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public void setColor(Color color) { |
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m_color = color; |
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} |
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/**
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* Actualiza el Fsymbol a partir del tipo de Gr?fico que se pase como
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* par?metro.
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*
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* @param type tipo de gr?fico.
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* @param at Transformada.
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*/
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public void update(int type, AffineTransform at) { |
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m_type = type; |
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//aT = at;
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if (m_color == null) { |
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m_color = Color.red;
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} |
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switch (m_type) {
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case (Layout.POINT):
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m_symbol = new FSymbol(FConstant.SHAPE_TYPE_POINT, m_color);
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break;
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case (Layout.RECTANGLESIMPLE):
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m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_FILL, m_color);
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m_symbol.setColor(null);
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break;
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case (Layout.LINE):
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m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_LINE, m_color);
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break;
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case (Layout.POLYLINE):
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m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_POINT, m_color);
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break;
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case (Layout.POLYGON):
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m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_POINT, m_color);
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break;
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case (Layout.CIRCLE):
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m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_FILL, m_color);
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m_symbol.setStyle(FConstant.SYMBOL_STYLE_MARKER_CIRCLE); |
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m_symbol.setOutlined(true);
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m_symbol.setOutlineColor(Color.red);
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m_symbol.setColor(null);
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break;
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} |
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} |
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/**
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* Devuelve el FSymbol que se representa.
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*
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* @return DOCUMENT ME!
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*/
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public FSymbol getFSymbol() {
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return m_symbol;
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} |
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/**
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* Rellena el FSymbol que se representara al dibujar.
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*
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* @param symbol
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*/
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public void setFSymbol(FSymbol symbol) { |
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m_symbol = symbol; |
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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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public void draw(Graphics2D g, AffineTransform at, Rectangle2D rv, |
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BufferedImage imgBase) {
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Rectangle2D.Double rect = getBoundingBox(at);
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g.rotate(Math.toRadians(getRotation()), rect.x + (rect.width / 2), |
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rect.y + (rect.height / 2));
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if (intersects(rv, rect)) {
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g.setColor(Color.black);
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FShape m_shape = null;
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switch (m_type) {
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case (Layout.POINT):
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Point2D.Double p = new Point2D.Double((int) rect.getCenterX(), |
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(int) rect.getCenterY());
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m_shape = new FPoint2D(p.x, p.y);
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if (rect.width < rect.height) {
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m_symbol.setSize((int) rect.width - 10); |
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} else {
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m_symbol.setSize((int) rect.height - 10); |
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} |
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///m_symbol = new FSymbol(FConstant.SHAPE_TYPE_POINT, Color.red);
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FGraphicUtilities.DrawShape(g, mT, m_shape, m_symbol); |
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break;
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case (Layout.RECTANGLESIMPLE):
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GeneralPathX rectAux = new GeneralPathX(rect);
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rectAux.transform(mT); |
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m_shape = new FPolygon2D(rectAux); //FConstant.SHAPE_TYPE_POLYLINE, rectAux); |
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///m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_LINE, Color.red);
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FGraphicUtilities.DrawShape(g, mT, m_shape, m_symbol); |
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break;
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case (Layout.LINE):
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Line2D line = new Line2D.Double(); |
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line.setLine(new Point2D.Double(rect.x, rect.y), |
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new Point2D.Double(rect.getMaxX(), rect.getMaxY())); |
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GeneralPathX rectA = new GeneralPathX(line);
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rectA.transform(mT); |
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m_shape = new FPolyline2D(rectA);
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///m_symbol = new FSymbol(FConstant.SYMBOL_TYPE_LINE, Color.red);
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FGraphicUtilities.DrawShape(g, mT, m_shape, m_symbol); |
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//g.drawString("POLYLINE",(float)rect.getCenterX(),(float)rect.getCenterY());
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break;
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case (Layout.POLYLINE):
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g.drawString("POLYLINE", (float) rect.getCenterX(), |
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(float) rect.getCenterY());
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break;
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case (Layout.POLYGON):
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g.drawString("POLYGON", (float) rect.getCenterX(), |
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(float) rect.getCenterY());
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break;
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case (Layout.CIRCLE):
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Point2D.Double pc = new Point2D.Double((int) rect.getCenterX(), |
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(int) rect.getCenterY());
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m_shape = new FPoint2D(pc.x, pc.y);
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double x=rect.getX();
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double y=rect.getY();
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double w=rect.getWidth();
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double h=rect.getHeight();
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if (w < h) {
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y=rect.getCenterY()-w/2;
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h=w; |
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m_symbol.setSize((int) rect.width - 10); |
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} else {
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x=rect.getCenterX()-h/2;
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w=h; |
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m_symbol.setSize((int) rect.height - 10); |
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} |
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Shape circle=new Ellipse2D.Double(x,y,w,h); |
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m_shape =new FPolygon2D(new GeneralPathX(circle)); |
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///m_symbol = new FSymbol(FConstant.SHAPE_TYPE_POINT, Color.red);
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FGraphicUtilities.DrawShape(g, mT, m_shape, m_symbol); |
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break;
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} |
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} |
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g.rotate(Math.toRadians(-getRotation()),
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rect.x + (rect.width / 2), rect.y + (rect.height / 2)); |
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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("className",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.GRAPHICS);
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xml.putProperty("m_type", m_type);
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xml.putProperty("tag", getTag());
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xml.putProperty("m_rotation",getRotation());
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xml.addChild(m_symbol.getXMLEntity()); |
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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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*
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* @return Objeto de esta clase.
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*/
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public static FFrameGraphics createFFrameGraphics(XMLEntity xml) { |
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FFrameGraphics fframe = new FFrameGraphics();
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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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/// fframe.m_type = xml.getIntProperty("m_type");
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/// fframe.m_symbol = FSymbol.createFSymbol(xml.getChild(0));
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return fframe;
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} |
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#updateNum()
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*/
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public void updateNum() { |
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} |
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/**
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* @see com.iver.cit.gvsig.gui.layout.fframes.IFFrame#getNum()
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*/
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public int getNum() { |
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return 0; |
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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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* com.iver.cit.gvsig.project.Project)
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*/
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public void setXMLEntity(XMLEntity xml, Layout p) { |
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m_Selected=xml.getIntProperty("m_Selected");
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m_type=xml.getIntProperty("m_type");
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setRotation(xml.getDoubleProperty("m_rotation"));
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m_symbol=FSymbol.createFromXML(xml.getChild(0));
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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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* com.iver.cit.gvsig.project.Project)
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*/
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public void setXMLEntity03(XMLEntity xml, Layout p) { |
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m_Selected=xml.getIntProperty("m_Selected");
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m_type=xml.getIntProperty("m_type");
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m_symbol=FSymbol.createFromXML03(xml.getChild(0));
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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, "Gr?ficos") + num; |
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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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draw(g, at, null, null); |
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} |
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} |