Revision 761 trunk/org.gvsig.app.document.layout2.app/org.gvsig.app.document.layout2.app.mainplugin/src/main/java/org/gvsig/app/project/documents/layout/fframes/FFrameOverView.java
| FFrameOverView.java | ||
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| 28 | 28 |
import java.awt.Image; |
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import java.awt.Point; |
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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.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import javax.swing.JOptionPane; |
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|
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.exception.ReadException; |
| ... | ... | |
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/** |
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* FFrame para introducir el localizador de una vista en el Layout. |
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*
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class FFrameOverView extends FFrameView implements IFFrameViewDependence {
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private static final Logger logger = LoggerFactory |
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.getLogger(FFrameOverView.class); |
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.getLogger(FFrameOverView.class);
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public static final String PERSISTENCE_DEFINITION_NAME = "FFrameOverView"; |
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private static final String FFRAMEVIEWDEPENDENCE_FIELD =
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"fframeViewDependence"; |
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private static final String FFRAMEVIEWDEPENDENCE_FIELD |
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= "fframeViewDependence";
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private MapContext assoc_map; |
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private Envelope extent; |
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private FFrameView fframeViewDependence; |
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@Override |
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protected void createImage(AffineTransform affineTransform, |
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int width, int height, Point mapOrigin) throws ReadException, MapContextException {
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// FIXME: we create the image on every redraw instead of implementing some optimizations
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// The overview should not be heavy to paint, but we could optimize the process by setting
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// the listeners to the right mapcontext, the image would be automaticall invalidated when
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// needed.
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m_image = null;
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super.createImage(affineTransform, width, height, mapOrigin);
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Graphics2D g = (Graphics2D) m_image.createGraphics();
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Dimension size = getMapContext().getViewPort().getImageSize();
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Rectangle2D r = new Rectangle2D.Double(0, 0, size.getWidth(), size.getHeight());
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drawAreaOfInterestBox(g, affineTransform, r, null);
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g.dispose();
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int width, int height, Point mapOrigin) throws ReadException, MapContextException {
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// FIXME: we create the image on every redraw instead of implementing some optimizations
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// The overview should not be heavy to paint, but we could optimize the process by setting
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// the listeners to the right mapcontext, the image would be automaticall invalidated when
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// needed.
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m_image = null;
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super.createImage(affineTransform, width, height, mapOrigin);
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Graphics2D g = (Graphics2D) m_image.createGraphics();
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Dimension size = getMapContext().getViewPort().getImageSize();
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Rectangle2D r = new Rectangle2D.Double(0, 0, size.getWidth(), size.getHeight());
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drawAreaOfInterestBox(g, affineTransform, r, null);
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g.dispose();
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} |
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protected void drawAreaOfInterestBox( |
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Graphics2D g,
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AffineTransform at,
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Rectangle2D clip,
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PrintAttributes printAttributes) {
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Graphics2D g,
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AffineTransform at,
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Rectangle2D clip,
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PrintAttributes printAttributes) {
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if ((assoc_map != null)
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&& (assoc_map.getViewPort().getEnvelope() != null)
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&& (getMapContext().getViewPort().getEnvelope() != null)) {
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if ((assoc_map != null)
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&& (assoc_map.getViewPort().getEnvelope() != null)
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&& (getMapContext().getViewPort().getEnvelope() != null)) {
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ViewPort vp = getMapContext().getViewPort();
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ViewPort vpOrig = assoc_map.getViewPort();
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ViewPort vp = getMapContext().getViewPort();
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ViewPort vpOrig = assoc_map.getViewPort();
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if (extent == null) {
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extent = vpOrig.getAdjustedEnvelope(); |
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} |
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Image ov_img = new BufferedImage( |
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vp.getImageWidth(), |
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vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB); |
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Graphics ov_img_gra = ov_img.getGraphics(); |
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if (extent == null) {
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extent = vpOrig.getAdjustedEnvelope(); |
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} |
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/* |
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Image ov_img = new BufferedImage( |
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vp.getImageWidth(), |
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vp.getImageHeight(), |
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BufferedImage.TYPE_INT_ARGB); |
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Graphics ov_img_gra = ov_img.getGraphics(); |
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/* |
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* Fill with transparent color |
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*/
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ov_img_gra.setColor(new Color(0, 0, 0, 0));
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ov_img_gra.fillRect(0, 0,
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vp.getImageWidth(), vp.getImageHeight());
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*/
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ov_img_gra.setColor(new Color(0, 0, 0, 0));
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ov_img_gra.fillRect(0, 0,
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vp.getImageWidth(), vp.getImageHeight());
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/*
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/*
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* Area of interest in pixels, inside ov_img image |
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*/ |
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*/ |
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Rectangle2D aux |
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= new Rectangle2D.Double(extent.getMinimum(0), |
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extent.getMinimum(1), extent.getLength(0), |
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extent.getLength(1)); |
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Rectangle2D extentPixels = vp.fromMapRectangle(aux); |
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Rectangle2D aux = |
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new Rectangle2D.Double(extent.getMinimum(0), |
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extent.getMinimum(1), extent.getLength(0), |
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extent.getLength(1)); |
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Rectangle2D extentPixels = vp.fromMapRectangle(aux); |
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/* |
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/* |
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* Fill (gray) and perimeter (red) |
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*/
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ov_img_gra.setColor(new Color(100, 100, 100, 100));
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ov_img_gra.fillRect((int) extentPixels.getMinX(),
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(int) extentPixels.getMinY(),
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(int) extentPixels.getWidth(),
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(int) extentPixels.getHeight());
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ov_img_gra.setColor(Color.red);
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ov_img_gra.drawRect((int) extentPixels.getMinX(),
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(int) extentPixels.getMinY(),
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(int) extentPixels.getWidth(),
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(int) extentPixels.getHeight());
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*/
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ov_img_gra.setColor(new Color(100, 100, 100, 100));
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ov_img_gra.fillRect((int) extentPixels.getMinX(),
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(int) extentPixels.getMinY(),
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(int) extentPixels.getWidth(),
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(int) extentPixels.getHeight());
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ov_img_gra.setColor(Color.red);
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ov_img_gra.drawRect((int) extentPixels.getMinX(),
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(int) extentPixels.getMinY(),
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(int) extentPixels.getWidth(),
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(int) extentPixels.getHeight());
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int aoi_top = (int) extentPixels.getMinY();
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int aoi_bottom = (int) extentPixels.getMaxY();
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int aoi_left = (int) extentPixels.getMinX();
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int aoi_right = (int) extentPixels.getMaxX();
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/*
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int aoi_top = (int) extentPixels.getMinY();
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int aoi_bottom = (int) extentPixels.getMaxY();
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int aoi_left = (int) extentPixels.getMinX();
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int aoi_right = (int) extentPixels.getMaxX();
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/*
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* Draw vertical, horizontal lines |
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*/
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ov_img_gra.setColor(Color.darkGray);
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int cx = (int) extentPixels.getCenterX();
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int cy = (int) extentPixels.getCenterY();
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int maxx = vp.getImageWidth();
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int maxy = vp.getImageHeight();
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*/
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ov_img_gra.setColor(Color.darkGray);
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int cx = (int) extentPixels.getCenterX();
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int cy = (int) extentPixels.getCenterY();
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int maxx = vp.getImageWidth();
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int maxy = vp.getImageHeight();
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// vertical
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ov_img_gra.drawLine(cx, 0, cx, aoi_top);
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ov_img_gra.drawLine(cx, aoi_bottom, cx, maxy);
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// horiz
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ov_img_gra.drawLine(0, cy, aoi_left, cy);
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ov_img_gra.drawLine(aoi_right, cy, maxx, cy);
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// vertical
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ov_img_gra.drawLine(cx, 0, cx, aoi_top);
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ov_img_gra.drawLine(cx, aoi_bottom, cx, maxy);
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// horiz
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ov_img_gra.drawLine(0, cy, aoi_left, cy);
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ov_img_gra.drawLine(aoi_right, cy, maxx, cy);
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|
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/*
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/*
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* Semi-transparent image is ready |
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*/
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*/
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/*
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/* |
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* Save clip area |
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*/
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Rectangle2D origClip = g.getClipBounds();
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g.setClip((int) clip.getX(), (int) clip.getY(),
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(int) clip.getWidth(), (int) clip.getHeight());
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*/
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Rectangle2D origClip = g.getClipBounds();
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g.setClip((int) clip.getX(), (int) clip.getY(),
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(int) clip.getWidth(), (int) clip.getHeight());
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/*
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/*
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* Draw image |
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*/
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g.drawImage(ov_img, (int)clip.getX(), (int)clip.getY(), null);
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ov_img_gra.dispose();
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*/
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g.drawImage(ov_img, (int) clip.getX(), (int) clip.getY(), null);
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ov_img_gra.dispose();
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/*
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/*
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* Restore clip area |
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*/ |
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if (origClip!=null) {
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g.setClip((int) origClip.getX(), (int) origClip.getY(), |
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(int) origClip.getWidth(), (int) origClip.getHeight()); |
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} |
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else {
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g.setClip(null); |
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} |
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extent = null; |
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} |
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*/ |
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if (origClip != null) {
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g.setClip((int) origClip.getX(), (int) origClip.getY(), |
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(int) origClip.getWidth(), (int) origClip.getHeight()); |
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} else {
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g.setClip(null); |
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} |
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extent = null; |
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} |
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} |
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protected void print(Graphics2D g, AffineTransform at, PrintAttributes printAttributes) {
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@Override |
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protected void print(Graphics2D g, AffineTransform at, PrintAttributes printAttributes) {
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super.print(g, at, printAttributes); |
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Rectangle2D r = getBoundingBox(at);
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if (getMapContext()!=null && getMapContext().getViewPort()!=null) {
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ViewPort vp = getMapContext().getViewPort();
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Dimension oldSize = vp.getImageSize();
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vp.setImageSize(new Dimension((int)r.getWidth(), (int) r.getHeight()));
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drawAreaOfInterestBox(g, at, r, printAttributes);
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vp.setImageSize(oldSize);
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}
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Rectangle2D r = getBoundingBox(at);
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if (getMapContext() != null && getMapContext().getViewPort() != null) {
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ViewPort vp = getMapContext().getViewPort();
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Dimension oldSize = vp.getImageSize();
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vp.setImageSize(new Dimension((int) r.getWidth(), (int) r.getHeight()));
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drawAreaOfInterestBox(g, at, r, printAttributes);
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vp.setImageSize(oldSize);
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}
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} |
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|
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@Override |
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public void setView(ViewDocument v) {
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this.viewDocument = v;
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if (fframeViewDependence == null) |
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this.viewDocument = v;
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if (fframeViewDependence == null) {
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return; |
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} |
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assoc_map = fframeViewDependence.getMapContext(); |
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if (v!=null) {
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setViewMapContext(v.getMapOverViewContext());
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if (v != null) {
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setViewMapContext(v.getMapOverViewContext());
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} |
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} |
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|
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protected void setListeners() {
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// we don't need any listener for FFrameOverview
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// we don't need any listener for FFrameOverview
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| 219 | 216 |
} |
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|
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/** |
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* @see org.gvsig.app.project.documents.layout.fframes.IFFrame#getNameFFrame() |
|
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* @return @see |
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* org.gvsig.app.project.documents.layout.fframes.IFFrame#getNameFFrame() |
|
| 224 | 221 |
*/ |
| 222 |
@Override |
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| 225 | 223 |
public String getNameFFrame() {
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| 226 | 224 |
return PluginServices.getText(this, "Localizador") + num; |
| 227 | 225 |
} |
| 228 | 226 |
|
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@Override |
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| 229 | 228 |
public String getName() {
|
| 230 | 229 |
return PERSISTENCE_DEFINITION_NAME; |
| 231 | 230 |
} |
| ... | ... | |
| 237 | 236 |
return frame; |
| 238 | 237 |
} |
| 239 | 238 |
|
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@Override |
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| 240 | 240 |
public void setFFrameDependence(IFFrame f) {
|
| 241 | 241 |
fframeViewDependence = (FFrameView) f; |
| 242 | 242 |
} |
| 243 | 243 |
|
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@Override |
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| 244 | 245 |
public IFFrame[] getFFrameDependence() {
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return new IFFrame[] { fframeViewDependence };
|
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return new IFFrame[]{fframeViewDependence};
|
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| 246 | 247 |
} |
| 247 | 248 |
|
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@Override |
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| 248 | 250 |
public void refreshDependence(IFFrame fant, IFFrame fnew) {
|
| 249 | 251 |
if ((fframeViewDependence != null) && fframeViewDependence.equals(fant) |
| 250 |
&& fnew instanceof FFrameView) {
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FFrameView newFFView = (FFrameView) fnew;
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setView(newFFView.getView());
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&& fnew instanceof FFrameView) {
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FFrameView newFFView = (FFrameView) fnew;
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| 254 |
setView(newFFView.getView());
|
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| 253 | 255 |
} |
| 254 | 256 |
} |
| 255 |
|
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| 257 |
|
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| 256 | 258 |
public static void registerPersistent() {
|
| 257 | 259 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 258 | 260 |
if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) {
|
| 259 |
DynStruct definition =
|
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| 260 |
manager.addDefinition(FFrameOverView.class, |
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PERSISTENCE_DEFINITION_NAME, |
|
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"FFrameOverView persistence definition", null, null); |
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| 261 |
DynStruct definition |
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| 262 |
= manager.addDefinition(FFrameOverView.class,
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| 263 |
PERSISTENCE_DEFINITION_NAME,
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| 264 |
"FFrameOverView persistence definition", null, null);
|
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| 263 | 265 |
|
| 264 | 266 |
definition.extend(manager |
| 265 |
.getDefinition(FFrameView.PERSISTENCE_DEFINITION_NAME)); |
|
| 267 |
.getDefinition(FFrameView.PERSISTENCE_DEFINITION_NAME));
|
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| 266 | 268 |
|
| 267 | 269 |
definition.addDynFieldObject(FFRAMEVIEWDEPENDENCE_FIELD) |
| 268 |
.setClassOfValue(FFrameView.class); |
|
| 270 |
.setClassOfValue(FFrameView.class);
|
|
| 269 | 271 |
} |
| 270 | 272 |
} |
| 271 | 273 |
|
| 272 | 274 |
@Override |
| 273 | 275 |
public void loadFromState(PersistentState state) |
| 274 |
throws PersistenceException {
|
|
| 276 |
throws PersistenceException {
|
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| 275 | 277 |
super.loadFromState(state); |
| 276 |
fframeViewDependence =
|
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| 277 |
(FFrameView) state.get(FFRAMEVIEWDEPENDENCE_FIELD); |
|
| 278 |
|
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| 278 |
fframeViewDependence |
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| 279 |
= (FFrameView) state.get(FFRAMEVIEWDEPENDENCE_FIELD);
|
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| 280 |
|
|
| 279 | 281 |
/* |
| 280 | 282 |
* force refreshment of other fields |
| 281 | 283 |
*/ |
Also available in: Unified diff