Revision 1729 branches/gvSIG_CAD_Layout_version/applications/appgvSIG/src/com/iver/cit/gvsig/gui/layout/fframes/FFrameGraphics.java
| FFrameGraphics.java | ||
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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.FGeometry; |
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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.Handler; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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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.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.edition.EditableFeatureSource; |
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import com.iver.cit.gvsig.fmap.layers.SelectionSupport; |
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import com.iver.cit.gvsig.gui.cad.CADToolAdapter; |
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import com.iver.cit.gvsig.gui.cad.CadTool; |
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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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import java.awt.Graphics2D; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Line2D; |
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import java.awt.geom.NoninvertibleTransformException; |
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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.io.IOException; |
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import java.util.ArrayList; |
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/** |
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* FFrame para contener un gr?fico.
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* FFrame para contener todos los gr?ficos que se a?adan al Layout.
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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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private ArrayList geometries=new ArrayList(); |
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private CADToolAdapter cta; |
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private SelectionSupport selectionSupport = new SelectionSupport(); |
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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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public FFrameGraphics(CADToolAdapter c){
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cta=c; |
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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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public int getNumGeom(){
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return geometries.size(); |
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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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public IGeometry[] getGeometries(){
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return (IGeometry[])geometries.toArray(new IGeometry[0]); |
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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_POINT, 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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public void addGeometry(IGeometry g){
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geometries.add(g); |
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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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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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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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} |
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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#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.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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throws DriverException {
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draw(g, at, null, null); |
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} |
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/** |
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* @see com.iver.cit.gvsig.gui.layout.fframes.FFrame#draw(java.awt.Graphics2D, java.awt.geom.AffineTransform, java.awt.geom.Rectangle2D, java.awt.image.BufferedImage) |
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*/ |
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public void draw(Graphics2D g, AffineTransform at, Rectangle2D r, BufferedImage imgBase) throws DriverException {
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EditableFeatureSource efs=cta.getEditableFeatureSource(); |
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try {
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for (int i=0;i<efs.getGeometryCount();i++){
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try {
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IGeometry geometry=efs.getGeometry(i); |
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geometry.draw(g,at,CadTool.drawingSymbol);//Cada gr?fico tendr? su propio s?mbolo. |
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if (cta.getSelection().get(i)){
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Handler[] handlers=geometry.getHandlers(FGeometry.SELECTHANDLER); |
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FGraphicUtilities.DrawHandlers((Graphics2D)g,new AffineTransform(),handlers); |
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} |
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} catch (IOException e1) {
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e1.printStackTrace(); |
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} |
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} |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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} |
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} |
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public void drawHandlers(Graphics2D g) {
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EditableFeatureSource efs=cta.getEditableFeatureSource(); |
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/* int[] indexes = efs.getGeometriesIndexes(r); |
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//Recorrer todas las geometrias |
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for (int i=0;i<geometries.size();i++){
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//Recorrer todos los handlers y ver |
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//si hay alguno que se ajuste al puntero del rat?n con su tolerancia. |
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IGeometry ig = efs.getGeometry(indexes[i]); |
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if (ig == null) continue; |
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if (selectionSupport.isSelected(indexes[i])){
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Handler[] handlers=ig.getHandlers(FGeometry.SELECTHANDLER); |
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FGraphicUtilities.DrawHandlers((Graphics2D)g,viewPort.getAffineTransform(),handlers); |
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ig.draw(g, at, symbol); |
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} |
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}*/ |
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} |
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} |
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