root / branches / v2_0_0_prep / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / layout / tools / LayoutSelectListenerImpl.java @ 24963
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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.project.documents.layout.tools; |
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import java.awt.Image; |
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import java.awt.event.MouseEvent; |
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import java.awt.geom.Point2D; |
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import java.util.ArrayList; |
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import org.gvsig.fmap.mapcontrol.tools.BehaviorException; |
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import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.project.documents.layout.FLayoutGraphics; |
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import com.iver.cit.gvsig.project.documents.layout.FLayoutUtilities; |
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import com.iver.cit.gvsig.project.documents.layout.LayoutControl; |
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import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame; |
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import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrameGroupSelectable; |
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import com.iver.cit.gvsig.project.documents.layout.gui.Layout; |
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import com.iver.cit.gvsig.project.documents.layout.tools.listener.LayoutMoveListener; |
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/**
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* Implementaci�n de la interfaz LayoutPanListener como herramienta para realizar una
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* selecci�n.
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*
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* @author Vicente Caballero Navarro
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*/
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public class LayoutSelectListenerImpl implements LayoutMoveListener { |
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public static final Image icrux = PluginServices.getIconTheme() |
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.get("crux-cursor").getImage();
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private Layout layout;
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private Point2D m_pointSelected; |
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private int index = 0; |
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private ArrayList lastSelect = new ArrayList(); |
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/**
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* Crea un nuevo LayoutSelectionListenerImpl.
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*
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* @param l Layout.
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*/
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public LayoutSelectListenerImpl(Layout l) {
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this.layout = l;
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} |
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/**
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* @see org.gvsig.fmap.mapcontrol.tools.Listeners.PanListener#move(java.awt.geom.Point2D,
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* java.awt.geom.Point2D)
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*/
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public void drag(PointEvent event) { |
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} |
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/**
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* @see org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener#getCursor()
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*/
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public Image getImageCursor() { |
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return icrux;
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} |
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/**
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* @see org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener#cancelDrawing()
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*/
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public boolean cancelDrawing() { |
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return true; |
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} |
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public void press(PointEvent event) throws BehaviorException { |
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m_pointSelected = event.getPoint(); |
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layout.getLayoutControl().setIsReSel(true);
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IFFrame[] fframes=layout.getLayoutContext().getFFrames();
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for (int i = 0; i < fframes.length; i++) { |
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IFFrame fframe = fframes[i]; |
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if (m_pointSelected != null) { |
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if (!event.getEvent().isShiftDown()) {
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if ((fframe.getSelected() != IFFrame.NOSELECT)) {
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fframe.setSelected(m_pointSelected,event.getEvent()); |
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} |
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}else if (fframe instanceof IFFrameGroupSelectable){ |
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fframe.setSelected(m_pointSelected,event.getEvent()); |
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} |
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} |
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if (fframe.getSelected() != IFFrame.NOSELECT) {
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layout.getLayoutControl().setIsReSel(false);
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} |
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} |
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if ((layout.getLayoutControl().getLastPoint() != null) && |
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(layout.getLayoutControl().getFirstPoint() != null)) {
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layout.getLayoutControl().getLastPoint().setLocation(layout.getLayoutControl().getFirstPoint()); |
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} |
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if (event.getEvent().getClickCount() < 2) { |
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layout.getLayoutControl().setStatus(LayoutControl.ACTUALIZADO); |
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layout.repaint(); |
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} |
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} |
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public void release(PointEvent event) throws BehaviorException { |
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layout.getLayoutControl().getLayoutFunctions().setSelect(); |
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layout.getLayoutControl().refresh(); |
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layout.getLayoutControl().setIsReSel(false);
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} |
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public void click(PointEvent event) { |
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if (event.getEvent().getButton() == MouseEvent.BUTTON1) { |
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m_pointSelected = event.getPoint(); |
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IFFrame[] fframes=layout.getLayoutContext().getFFrames();
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if (fframes.length > 0) { |
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ArrayList listSelect = new ArrayList(); |
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for (int j = 0; j < fframes.length; j++) { |
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if (fframes[j].getContains(
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m_pointSelected) != IFFrame.NOSELECT) {
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listSelect.add(fframes[j]); |
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} |
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} |
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if (listSelect.size() > 0) { |
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for (int k = 0; k < listSelect.size(); k++) { |
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if (((IFFrame) listSelect.get(k)).getSelected() != IFFrame.NOSELECT) {
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index = listSelect.size() - k; |
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break;
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} |
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} |
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if (!FLayoutUtilities.isEqualList(listSelect,
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lastSelect) || |
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(index > (listSelect.size() - 1))) {
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index = 0;
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} |
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for (int j = 0; j < fframes.length; |
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j++) {
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IFFrame fframe = fframes[j]; |
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if (!event.getEvent().isShiftDown()) {
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fframe.setSelected(false);
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} else {
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if (fframe.getSelected() != IFFrame.NOSELECT) {
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if (fframe.getContains(m_pointSelected) != IFFrame.NOSELECT) {
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fframe.setSelected(false);
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} |
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} |
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} |
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} |
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((IFFrame) listSelect.get((listSelect.size() - 1 -
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index))).setSelected(true);
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index++; |
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lastSelect = listSelect; |
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} |
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layout.getLayoutControl().setStatus(LayoutControl.ACTUALIZADO); |
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layout.repaint(); |
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if (event.getEvent().getClickCount() > 1) { |
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FLayoutGraphics flg = new FLayoutGraphics(layout);
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flg.openFFrameDialog(); |
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layout.getLayoutControl().setStatus(LayoutControl.ACTUALIZADO); |
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layout.repaint(); |
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} |
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} |
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PluginServices.getMainFrame().enableControls(); |
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} |
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} |
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public void move(PointEvent event) throws BehaviorException { |
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Image cursor = null; |
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Point2D p = event.getPoint();
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IFFrame[] fframes=layout.getLayoutContext().getFFrameSelected();
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for (int i = 0; i < fframes.length; i++) { |
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if (fframes[i].getContains(p)!=IFFrame.NOSELECT){
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cursor=fframes[i].getMapCursor(p); |
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} |
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if (cursor != null) { |
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layout.getLayoutControl().setMapCursor(cursor); |
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} |
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// else {
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// layout.setMapCursor(Layout.icrux);
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// }
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} |
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} |
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} |