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/FFrameView.java
| FFrameView.java | ||
|---|---|---|
| 29 | 29 |
import java.awt.Point; |
| 30 | 30 |
import java.awt.Rectangle; |
| 31 | 31 |
import java.awt.geom.AffineTransform; |
| 32 |
import java.awt.geom.Area; |
|
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import java.awt.geom.NoninvertibleTransformException; |
|
| 34 | 32 |
import java.awt.geom.Point2D; |
| 35 | 33 |
import java.awt.geom.Rectangle2D; |
| 36 | 34 |
import java.awt.image.BufferedImage; |
| 37 | 35 |
|
| 38 | 36 |
import org.cresques.cts.IProjection; |
| 39 | 37 |
import org.gvsig.andami.PluginServices; |
| 40 |
import org.gvsig.andami.messages.NotificationManager; |
|
| 41 | 38 |
import org.gvsig.andami.ui.mdiFrame.NewStatusBar; |
| 42 | 39 |
import org.gvsig.app.project.Project; |
| 43 | 40 |
import org.gvsig.app.project.ProjectManager; |
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import org.gvsig.app.project.documents.Document; |
|
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import org.gvsig.app.project.documents.layout.DefaultLayoutNotification; |
| 46 | 42 |
import org.gvsig.app.project.documents.layout.FLayoutFunctions; |
| 47 | 43 |
import org.gvsig.app.project.documents.layout.FLayoutUtilities; |
| ... | ... | |
| 76 | 72 |
import org.gvsig.gui.beans.Messages; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.locator.LocatorException; |
|
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
| ... | ... | |
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|
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/** |
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* FFrame used for embedding a View in the Layout. The View is not actually |
| 88 |
* inserted on the Layout, but it is used together with the MapContext |
|
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* in order do draw an image which is then painted on the FFrame. Therefore,
|
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* no MapControl is used in current implementation, but a similar behavior
|
|
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* is simulated by the FFrameView. The original MapContext is cloned when
|
|
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* assigned to the FFrameView, which is then used for drawing.
|
|
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* inserted on the Layout, but it is used together with the MapContext in order
|
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* do draw an image which is then painted on the FFrame. Therefore, no
|
|
| 85 |
* MapControl is used in current implementation, but a similar behavior is
|
|
| 86 |
* simulated by the FFrameView. The original MapContext is cloned when assigned
|
|
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* to the FFrameView, which is then used for drawing. |
|
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* |
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* The FFrameView and the associated View can be synchronized, depending |
|
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* on the values of {@link #getTypeScale()} and {@link #getLinked()}.
|
|
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* The FFrameView and the associated View can be synchronized, depending on the
|
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* values of {@link #getTypeScale()} and {@link #getLinked()}.
|
|
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* |
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* The main synchronization logic is kept on two internal classes: |
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* {@link OwnMapContextListener} and {@link ViewDocListener}. The first one
|
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* listens for events on the FFrameView and synchronizes the View accordingly. |
| 100 | 95 |
* The second one listens for events on the View and synchronizes the FFrameView |
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* accordingly. There synchronization process is flagged using |
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* {@link #b_updating} and {@link #b_updating}, in order
|
|
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* to avoid incurring on infinite synchronization loops.
|
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* {@link #b_updating} and {@link #b_updating}, in order to avoid incurring on
|
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* infinite synchronization loops. |
|
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* |
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* @author Vicente Caballero Navarro |
|
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* @author Cesar Martinez Izquierdo |
|
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*/ |
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public class FFrameView extends FFrame implements IFFrameUseProject, |
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IFFrameUseFMap, LayoutPanelListener{
|
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IFFrameUseFMap, LayoutPanelListener {
|
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private static final Logger logger = LoggerFactory.getLogger(FFrameView.class); |
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|
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public static final String PERSISTENCE_DEFINITION_NAME = "FFrameView"; |
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|
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private static final String QUALITY_FIELD = "quality"; |
| ... | ... | |
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private static final String LAYER_SYNC_FIELD = "layerSync"; |
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private static final String EXTENT_SYNC_FIELD = "extentSync"; |
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private static final String SCALE_TYPE_FIELD = "scaleType"; |
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|
|
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// following fields are unused - they are kept for backward-compatibility |
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private static final String EXTENSION_FIELD = "extension"; |
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private static final String BLINKED_FIELD = "bLinked"; |
| ... | ... | |
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private static final String MAPCONTEXT_FIELD = "mapContext"; |
| 130 | 126 |
private static final String VIEWING_FIELD = "viewing"; |
| 131 | 127 |
|
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private static final Logger logger = LoggerFactory |
|
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.getLogger(FFrameView.class); |
|
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public static final int PRESENTATION = 0; |
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public static final int DRAFT = 1; |
| 136 | 130 |
|
| ... | ... | |
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protected IFFrame grid; |
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protected boolean showGrid = false; |
| 153 | 147 |
|
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private boolean b_updating = false;
|
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protected boolean b_validCache = false;
|
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protected boolean b_drawing = false;
|
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protected ViewDocListener viewDocListener;
|
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protected OwnMapContextListener ownMapContextListener;
|
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private boolean b_hasToc = true;
|
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private boolean b_updating = false;
|
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protected boolean b_validCache = false;
|
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protected boolean b_drawing = false;
|
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private ViewDocListener viewDocListener;
|
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private OwnMapContextListener ownMapContextListener;
|
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private boolean b_hasToc = true;
|
|
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protected static final GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
| 161 | 155 |
|
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/**
|
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* When we load a FFrameview from project, it will receive a wrong
|
|
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* extentChanged event the first time the View is painted, so we must
|
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* ignore this first event.
|
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*/
|
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private boolean b_frameInitialized = true;
|
|
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/**
|
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* When we load a FFrameview from project, it will receive a wrong
|
|
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* extentChanged event the first time the View is painted, so we must ignore
|
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* this first event.
|
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*/
|
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private boolean b_frameInitialized = true;
|
|
| 168 | 162 |
|
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protected AffineTransform originalGraphicsAT = null;
|
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protected Rectangle originalClip = null;
|
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protected AffineTransform originalGraphicsAT = null;
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protected Rectangle originalClip = null;
|
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| 171 | 165 |
|
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private SCALE_TYPE scaleType = SCALE_TYPE.NORMAL;
|
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private Double fixedScale = null;
|
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private Envelope fixedExtent = null;
|
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private SCALE_TYPE scaleType = SCALE_TYPE.NORMAL;
|
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private Double fixedScale = null;
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private Envelope fixedExtent = null;
|
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| 175 | 169 |
|
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|
|
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/** |
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* Creates a new FFrameView object. |
| 179 | 172 |
*/ |
| ... | ... | |
| 188 | 181 |
* |
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* @return Description. |
| 190 | 183 |
*/ |
| 184 |
@Override |
|
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public String toString() {
|
| 192 | 186 |
if (getView() == null) {
|
| 193 | 187 |
return "FFrameView " + num + ": " + "Vacio"; |
| 194 | 188 |
} |
| 195 |
|
|
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return "FFrameView " + num + ": " + getView().getName(); |
| 197 | 190 |
} |
| 198 | 191 |
|
| ... | ... | |
| 201 | 194 |
* |
| 202 | 195 |
* @param d Scale to be set |
| 203 | 196 |
*/ |
| 197 |
@Override |
|
| 204 | 198 |
public void setScale(double d) {
|
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if (getMapContext()!=null) {
|
|
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getMapContext().setScaleView((long) d);
|
|
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}
|
|
| 199 |
if (getMapContext() != null) {
|
|
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getMapContext().setScaleView((long) d);
|
|
| 201 |
}
|
|
| 208 | 202 |
} |
| 209 | 203 |
|
| 210 | 204 |
/** |
| 211 |
* Sets a new Envelope on the MapContext contained in |
|
| 212 |
* this FFrameView |
|
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* Sets a new Envelope on the MapContext contained in this FFrameView |
|
| 213 | 206 |
* |
| 214 | 207 |
* @param r Envelope to be set |
| 215 | 208 |
*/ |
| 209 |
@Override |
|
| 216 | 210 |
public void setNewEnvelope(Envelope r) {
|
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getMapContext().getViewPort().setEnvelope(r);
|
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updateScaleCtrl();
|
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getMapContext().getViewPort().setEnvelope(r);
|
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updateScaleCtrl();
|
|
| 219 | 213 |
} |
| 220 | 214 |
|
| 221 | 215 |
/** |
| 222 | 216 |
* Calculates the resolution (measured on dots per inch, DPI) to be |
| 223 |
* considered to draw the FFrameView on screen. It is calculated by |
|
| 224 |
* dividing the width (in pixels) of the FFrame divided by the width |
|
| 225 |
* in inches of the paper. |
|
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* considered to draw the FFrameView on screen. It is calculated by dividing |
|
| 218 |
* the width (in pixels) of the FFrame divided by the width in inches of the |
|
| 219 |
* paper. |
|
| 220 |
* |
|
| 221 |
* @return |
|
| 226 | 222 |
*/ |
| 227 | 223 |
protected double getDrawPaperDPI() {
|
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AffineTransform at = null;
|
|
| 229 |
if (getLayoutContext()!=null) {
|
|
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at = getLayoutContext().getAT();
|
|
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}
|
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return (2.54*getBoundingBox(at).width)/getBoundBox().width;
|
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AffineTransform at = null;
|
|
| 225 |
if (getLayoutContext() != null) {
|
|
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at = getLayoutContext().getAT();
|
|
| 227 |
}
|
|
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return (2.54 * getBoundingBox(at).width) / getBoundBox().width;
|
|
| 233 | 229 |
} |
| 234 | 230 |
|
| 235 | 231 |
/** |
| 236 |
* Returns the MapContext contained in this FFrameView, which is |
|
| 237 |
* usually a clone of the associated View. This MapContext
|
|
| 238 |
* may be synchronized with the View one, depending on the
|
|
| 239 |
* scale type that has been set (see {{@link #getTypeScale()}.
|
|
| 232 |
* Returns the MapContext contained in this FFrameView, which is usually a
|
|
| 233 |
* clone of the associated View. This MapContext may be synchronized with
|
|
| 234 |
* the View one, depending on the scale type that has been set (see
|
|
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* {{@link #getTypeScale()}.
|
|
| 240 | 236 |
* |
| 241 | 237 |
* @return The mapContext object |
| 242 | 238 |
*/ |
| 239 |
@Override |
|
| 243 | 240 |
public MapContext getMapContext() {
|
| 244 | 241 |
return mapContext; |
| 245 | 242 |
} |
| 246 | 243 |
|
| 247 | 244 |
/** |
| 248 |
* Sets the quality of the visualization of the FFrame on screen. |
|
| 249 |
* Valid values include {@link #DRAFT} and {@link #PRESENTATION}.
|
|
| 250 |
* Draft will disable the frame normal drawing, which will be |
|
| 251 |
* replaced by an empty rectangle only showing the name of the |
|
| 252 |
* frame. |
|
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* Sets the quality of the visualization of the FFrame on screen. Valid |
|
| 246 |
* values include {@link #DRAFT} and {@link #PRESENTATION}. Draft will
|
|
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* disable the frame normal drawing, which will be replaced by an empty |
|
| 248 |
* rectangle only showing the name of the frame. |
|
| 253 | 249 |
* |
| 254 | 250 |
* @param q Integer representing the quality. |
| 255 | 251 |
*/ |
| ... | ... | |
| 258 | 254 |
} |
| 259 | 255 |
|
| 260 | 256 |
/** |
| 261 |
* Gets the quality of the visualization of the FFrame on screen. |
|
| 262 |
* Valid values include {@link #DRAFT} and {@link #PRESENTATION}.
|
|
| 263 |
* Draft will disable the frame normal drawing, which will be |
|
| 264 |
* replaced by an empty rectangle only showing the name of the |
|
| 265 |
* frame. |
|
| 257 |
* Gets the quality of the visualization of the FFrame on screen. Valid |
|
| 258 |
* values include {@link #DRAFT} and {@link #PRESENTATION}. Draft will
|
|
| 259 |
* disable the frame normal drawing, which will be replaced by an empty |
|
| 260 |
* rectangle only showing the name of the frame. |
|
| 266 | 261 |
* |
| 267 |
* @param q The selected quality
|
|
| 262 |
* @return
|
|
| 268 | 263 |
*/ |
| 269 | 264 |
public int getQuality() {
|
| 270 | 265 |
return quality; |
| 271 | 266 |
} |
| 272 | 267 |
|
| 273 | 268 |
/** |
| 274 |
* Sets the MapContext associated with this FFrameView, which will |
|
| 275 |
* be used to clone the layers and synchronize the FFrameView with
|
|
| 276 |
* the associated View
|
|
| 269 |
* Sets the MapContext associated with this FFrameView, which will be used
|
|
| 270 |
* to clone the layers and synchronize the FFrameView with the associated
|
|
| 271 |
* View |
|
| 277 | 272 |
* |
| 278 | 273 |
* @param viewMapContext |
| 279 | 274 |
*/ |
| 280 | 275 |
public void setViewMapContext(MapContext viewMapContext) {
|
| 281 |
Envelope oldEnvelope = null; |
|
| 282 |
if (mapContext!=null) {
|
|
| 283 |
removeOwnListeners(); |
|
| 284 |
if (mapContext.getViewPort()!=null) {
|
|
| 285 |
oldEnvelope = mapContext.getViewPort().getEnvelope(); |
|
| 286 |
} |
|
| 287 |
} |
|
| 288 |
if (viewMapContext==null) { // disconnect the view from the map
|
|
| 289 |
this.mapContext=null; |
|
| 290 |
return; |
|
| 291 |
} |
|
| 292 |
try {
|
|
| 293 |
if (syncLayers){
|
|
| 294 |
mapContext = |
|
| 295 |
viewMapContext.createNewFMap( |
|
| 296 |
(ViewPort) viewMapContext.getViewPort().clone()); |
|
| 297 |
} |
|
| 298 |
else {
|
|
| 299 |
mapContext = viewMapContext.cloneFMap(); |
|
| 300 |
mapContext.setViewPort((ViewPort) viewMapContext |
|
| 301 |
.getViewPort().clone()); |
|
| 302 |
} |
|
| 303 |
ViewPort newViewPort = getMapContext().getViewPort(); |
|
| 304 |
if (!syncExtents && oldEnvelope!=null) {
|
|
| 305 |
// if extent is not synced with the view, restore the previous |
|
| 306 |
// envelope if existing |
|
| 307 |
newViewPort.setEnvelope(oldEnvelope); |
|
| 308 |
} |
|
| 309 |
AffineTransform at; |
|
| 310 |
if (getLayoutContext()!=null) {
|
|
| 311 |
at = getLayoutContext().getAT(); |
|
| 312 |
} |
|
| 313 |
else {
|
|
| 314 |
at = null; |
|
| 315 |
} |
|
| 316 |
newViewPort.setImageSize(new Dimension((int) getBoundingBox(at).width, |
|
| 317 |
(int) getBoundingBox(at).height)); |
|
| 318 |
newViewPort.setDPI(getDrawPaperDPI()); |
|
| 319 |
addAllListeners(); |
|
| 320 |
updateScaleCtrl(); |
|
| 321 |
setTocModel(); |
|
| 322 |
} catch (CloneNotSupportedException e1) {
|
|
| 323 |
NotificationManager.addError("Excepci?n :", e1);
|
|
| 324 |
} |
|
| 276 |
Envelope oldEnvelope = null; |
|
| 277 |
if (mapContext != null) {
|
|
| 278 |
removeOwnListeners(); |
|
| 279 |
if (mapContext.getViewPort() != null) {
|
|
| 280 |
oldEnvelope = mapContext.getViewPort().getEnvelope(); |
|
| 281 |
} |
|
| 282 |
} |
|
| 283 |
if (viewMapContext == null) { // disconnect the view from the map
|
|
| 284 |
this.mapContext = null; |
|
| 285 |
return; |
|
| 286 |
} |
|
| 287 |
try {
|
|
| 288 |
if (syncLayers) {
|
|
| 289 |
mapContext |
|
| 290 |
= viewMapContext.createNewFMap( |
|
| 291 |
(ViewPort) viewMapContext.getViewPort().clone()); |
|
| 292 |
} else {
|
|
| 293 |
mapContext = viewMapContext.cloneFMap(); |
|
| 294 |
mapContext.setViewPort((ViewPort) viewMapContext |
|
| 295 |
.getViewPort().clone()); |
|
| 296 |
} |
|
| 297 |
ViewPort newViewPort = getMapContext().getViewPort(); |
|
| 298 |
if (!syncExtents && oldEnvelope != null) {
|
|
| 299 |
// if extent is not synced with the view, restore the previous |
|
| 300 |
// envelope if existing |
|
| 301 |
newViewPort.setEnvelope(oldEnvelope); |
|
| 302 |
} |
|
| 303 |
AffineTransform at; |
|
| 304 |
if (getLayoutContext() != null) {
|
|
| 305 |
at = getLayoutContext().getAT(); |
|
| 306 |
} else {
|
|
| 307 |
at = null; |
|
| 308 |
} |
|
| 309 |
newViewPort.setImageSize(new Dimension((int) getBoundingBox(at).width, |
|
| 310 |
(int) getBoundingBox(at).height)); |
|
| 311 |
newViewPort.setDPI(getDrawPaperDPI()); |
|
| 312 |
addAllListeners(); |
|
| 313 |
updateScaleCtrl(); |
|
| 314 |
setTocModel(); |
|
| 315 |
} catch (CloneNotSupportedException e1) {
|
|
| 316 |
logger.warn("Can't set mapcontext of the fframeview", e1);
|
|
| 317 |
} |
|
| 325 | 318 |
|
| 326 | 319 |
} |
| 327 | 320 |
|
| 328 | 321 |
/** |
| 329 |
* Sets the View associated with this FFrameView, which will |
|
| 330 |
* be used to clone the MapContext and the layers. It will |
|
| 331 |
* also used to synchronize the FFrameView with |
|
| 332 |
* the associated View, depending on the selected scale type |
|
| 322 |
* Sets the View associated with this FFrameView, which will be used to |
|
| 323 |
* clone the MapContext and the layers. It will also used to synchronize the |
|
| 324 |
* FFrameView with the associated View, depending on the selected scale type |
|
| 333 | 325 |
* |
| 334 |
* @param dvd
|
|
| 326 |
* @param viewDocument
|
|
| 335 | 327 |
*/ |
| 336 |
public void setView(ViewDocument dvd) {
|
|
| 337 |
removeViewListeners();
|
|
| 338 |
viewDocument = dvd;
|
|
| 339 |
if (dvd!=null) {
|
|
| 340 |
setViewMapContext(dvd.getMapContext());
|
|
| 328 |
public void setView(ViewDocument viewDocument) {
|
|
| 329 |
removeViewListeners();
|
|
| 330 |
this.viewDocument = viewDocument;
|
|
| 331 |
if (this.viewDocument != null) {
|
|
| 332 |
setViewMapContext(this.viewDocument.getMapContext());
|
|
| 341 | 333 |
} else {
|
| 342 | 334 |
setViewMapContext(null); |
| 343 | 335 |
} |
| ... | ... | |
| 354 | 346 |
} |
| 355 | 347 |
|
| 356 | 348 |
/** |
| 357 |
* Draws the FFrameView on the provided Graphics, according to the |
|
| 358 |
* provided affine transform and the visible rectangle.
|
|
| 349 |
* Draws the FFrameView on the provided Graphics, according to the provided
|
|
| 350 |
* affine transform and the visible rectangle. |
|
| 359 | 351 |
* |
| 360 | 352 |
* @param g Graphics2D |
| 361 |
* @param at Affine transform to translate sheet coordinates (in cm) |
|
| 362 |
* to screen coordinates (in pixels)
|
|
| 353 |
* @param at Affine transform to translate sheet coordinates (in cm) to
|
|
| 354 |
* screen coordinates (in pixels) |
|
| 363 | 355 |
* @param visibleLayoutDocRect visible rectangle |
| 364 | 356 |
* @param imgBase Image used to speed up the drawing process |
| 365 | 357 |
*/ |
| 358 |
@Override |
|
| 366 | 359 |
public void draw(Graphics2D g, AffineTransform at, Rectangle2D visibleLayoutDocRect, BufferedImage imgBase) {
|
| 367 | 360 |
Rectangle2D.Double fframeViewRect = getBoundingBox(at); |
| 368 | 361 |
Rectangle2D.Double visibleArea = (Rectangle2D.Double) getVisibleRect(visibleLayoutDocRect, fframeViewRect); |
| 369 |
if (visibleArea==null) {
|
|
| 370 |
return;
|
|
| 362 |
if (visibleArea == null) {
|
|
| 363 |
return;
|
|
| 371 | 364 |
} |
| 372 | 365 |
preDraw(g, fframeViewRect, visibleArea); |
| 373 | 366 |
if (getMapContext() == null) {
|
| 374 |
drawEmpty(g);
|
|
| 367 |
drawEmpty(g);
|
|
| 375 | 368 |
} else {
|
| 376 |
if (FLayoutUtilities.hasEditingLayers(getView())) {
|
|
| 369 |
if (FLayoutUtilities.hasEditingLayers(getView())) {
|
|
| 370 |
// We are not drawing if any layer is in editing mode |
|
| 371 |
drawMessage(g, Messages.getText( |
|
| 372 |
"_Cannot_draw_view_if_layers_in_editing_mode")); |
|
| 377 | 373 |
|
| 378 |
/* |
|
| 379 |
* We are not drawing if any layer is in editing mode |
|
| 380 |
*/ |
|
| 381 |
drawMessage(g, Messages.getText( |
|
| 382 |
"_Cannot_draw_view_if_layers_in_editing_mode")); |
|
| 374 |
} else {
|
|
| 375 |
if (getQuality() == PRESENTATION) {
|
|
| 376 |
try {
|
|
| 377 |
drawPresentation(g, at, fframeViewRect, visibleArea, imgBase); |
|
| 378 |
} catch (Exception exc) {
|
|
| 379 |
drawMessage(g, FLayoutFunctions.getLastMessage(exc)); |
|
| 380 |
} |
|
| 383 | 381 |
|
| 384 |
} else {
|
|
| 385 |
if (getQuality() == PRESENTATION) {
|
|
| 386 |
try {
|
|
| 387 |
drawPresentation(g, at, fframeViewRect, visibleArea, imgBase); |
|
| 388 |
} catch (Exception exc) {
|
|
| 389 |
drawMessage(g, FLayoutFunctions.getLastMessage(exc)); |
|
| 390 |
} |
|
| 391 |
|
|
| 392 |
} else {
|
|
| 393 |
drawDraft(g); |
|
| 394 |
} |
|
| 395 |
} |
|
| 382 |
} else {
|
|
| 383 |
drawDraft(g); |
|
| 384 |
} |
|
| 385 |
} |
|
| 396 | 386 |
} |
| 397 | 387 |
postDraw(g, fframeViewRect, at); |
| 398 | 388 |
if (showGrid && grid != null) {
|
| ... | ... | |
| 404 | 394 |
|
| 405 | 395 |
Rectangle2D r = getBoundingBox(null); |
| 406 | 396 |
g.setColor(Color.lightGray); |
| 407 |
g.fillRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
|
| 408 |
(int) r.getHeight()); |
|
| 397 |
g.fillRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), (int) r.getHeight()); |
|
| 409 | 398 |
g.setColor(Color.darkGray); |
| 410 | 399 |
g.setStroke(new BasicStroke(2)); |
| 411 |
g.drawRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), |
|
| 412 |
(int) r.getHeight()); |
|
| 400 |
g.drawRect((int) r.getX(), (int) r.getY(), (int) r.getWidth(), (int) r.getHeight()); |
|
| 413 | 401 |
g.setColor(Color.black); |
| 414 | 402 |
|
| 415 | 403 |
int scale = (int) (r.getWidth() / 24); |
| 416 | 404 |
Font f = new Font("SansSerif", Font.PLAIN, scale);
|
| 417 | 405 |
g.setFont(f); |
| 418 |
if (msg==null) {
|
|
| 419 |
msg = Messages.getText("error");
|
|
| 406 |
if (msg == null) {
|
|
| 407 |
msg = Messages.getText("error");
|
|
| 420 | 408 |
} |
| 421 | 409 |
g.drawString(msg, (int) (r.getCenterX() - ((msg.length() * scale) / 4)), |
| 422 |
(int) (r.getCenterY())); |
|
| 410 |
(int) (r.getCenterY()) |
|
| 411 |
); |
|
| 423 | 412 |
} |
| 424 | 413 |
|
| 425 | 414 |
/** |
| ... | ... | |
| 427 | 416 |
* |
| 428 | 417 |
* @param fframeViewRect Rectangle defining the bounding box of the |
| 429 | 418 |
* FFrameView, in screen coordinates |
| 430 |
* @param visiblefframeViewRect Rectangle defining the bounding box |
|
| 431 |
* of the visible area of the fframeView, in screen coordinates
|
|
| 419 |
* @param visiblefframeViewRect Rectangle defining the bounding box of the
|
|
| 420 |
* visible area of the fframeView, in screen coordinates |
|
| 432 | 421 |
* @return |
| 433 | 422 |
*/ |
| 434 | 423 |
protected Envelope getVisibleEnvelope(Rectangle2D.Double fframeViewRect, |
| 435 | 424 |
Rectangle2D.Double visiblefframeViewRect) {
|
| 436 |
Envelope oldEnv = getMapContext().getViewPort().getAdjustedEnvelope();
|
|
| 437 |
double widthFactor = ((int)visiblefframeViewRect.width) / fframeViewRect.width;
|
|
| 438 |
double heightFactor = ((int)visiblefframeViewRect.height) / fframeViewRect.height;
|
|
| 425 |
Envelope oldEnv = getMapContext().getViewPort().getAdjustedEnvelope();
|
|
| 426 |
double widthFactor = ((int) visiblefframeViewRect.width) / fframeViewRect.width;
|
|
| 427 |
double heightFactor = ((int) visiblefframeViewRect.height) / fframeViewRect.height;
|
|
| 439 | 428 |
|
| 440 |
double newWidth = oldEnv.getLength(0)*widthFactor;
|
|
| 441 |
double newHeight = oldEnv.getLength(1)*heightFactor;
|
|
| 429 |
double newWidth = oldEnv.getLength(0) * widthFactor;
|
|
| 430 |
double newHeight = oldEnv.getLength(1) * heightFactor;
|
|
| 442 | 431 |
|
| 443 | 432 |
double translateX = visiblefframeViewRect.x - fframeViewRect.x; |
| 444 | 433 |
double translateY = visiblefframeViewRect.y - fframeViewRect.y; |
| 445 | 434 |
double translateFactorX = translateX / fframeViewRect.width; |
| 446 | 435 |
double translateFactorY = translateY / fframeViewRect.height; |
| 447 | 436 |
|
| 448 |
double newX = oldEnv.getMinimum(0) + translateFactorX*oldEnv.getLength(0);
|
|
| 449 |
double newMaxY = oldEnv.getMaximum(1) - translateFactorY*oldEnv.getLength(1);
|
|
| 437 |
double newX = oldEnv.getMinimum(0) + translateFactorX * oldEnv.getLength(0);
|
|
| 438 |
double newMaxY = oldEnv.getMaximum(1) - translateFactorY * oldEnv.getLength(1);
|
|
| 450 | 439 |
double newMaxX = newX + newWidth; |
| 451 | 440 |
double newY = newMaxY - newHeight; |
| 452 | 441 |
|
| 453 | 442 |
Envelope newEnv = null; |
| 454 |
try {
|
|
| 455 |
newEnv = geomManager.createEnvelope(newX, newY, newMaxX, newMaxY, SUBTYPES.GEOM2D);
|
|
| 456 |
} catch (CreateEnvelopeException e) {
|
|
| 457 |
logger.error("Error calculating visible extent", e);
|
|
| 458 |
}
|
|
| 443 |
try {
|
|
| 444 |
newEnv = geomManager.createEnvelope(newX, newY, newMaxX, newMaxY, SUBTYPES.GEOM2D);
|
|
| 445 |
} catch (CreateEnvelopeException ex) {
|
|
| 446 |
logger.warn("Can't calculate the envelope of the visible area.", ex);
|
|
| 447 |
}
|
|
| 459 | 448 |
return newEnv; |
| 460 | 449 |
|
| 461 | 450 |
} |
| 462 | 451 |
|
| 463 | 452 |
protected void drawPresentation( |
| 464 |
Graphics2D g, |
|
| 465 |
AffineTransform affineTransform, |
|
| 466 |
Rectangle2D.Double fframeViewRect, |
|
| 467 |
Rectangle2D.Double visibleRect, |
|
| 468 |
BufferedImage imgBase) throws Exception {
|
|
| 453 |
Graphics2D g,
|
|
| 454 |
AffineTransform affineTransform,
|
|
| 455 |
Rectangle2D.Double fframeViewRect,
|
|
| 456 |
Rectangle2D.Double visibleRect,
|
|
| 457 |
BufferedImage imgBase) throws Exception {
|
|
| 469 | 458 |
|
| 470 |
b_drawing = true;
|
|
| 471 |
int drawWidth = (int)visibleRect.width;
|
|
| 472 |
int drawHeight = (int)visibleRect.height;
|
|
| 459 |
b_drawing = true;
|
|
| 460 |
int drawWidth = (int) visibleRect.width;
|
|
| 461 |
int drawHeight = (int) visibleRect.height;
|
|
| 473 | 462 |
|
| 474 |
Envelope oldEnvelope = null;
|
|
| 463 |
Envelope oldEnvelope = null;
|
|
| 475 | 464 |
if (!visibleRect.equals(fframeViewRect)) {
|
| 476 |
// if visible area is smaller than the fframe, we will only draw this area,
|
|
| 477 |
// so we need to tell the ViewPort the image size and extent for drawing,
|
|
| 478 |
// and restore the real extent after drawing
|
|
| 465 |
// if visible area is smaller than the fframe, we will only draw this area,
|
|
| 466 |
// so we need to tell the ViewPort the image size and extent for drawing,
|
|
| 467 |
// and restore the real extent after drawing
|
|
| 479 | 468 |
oldEnvelope = getMapContext().getViewPort().getEnvelope(); |
| 480 |
if (oldEnvelope==null) {
|
|
| 481 |
return;
|
|
| 469 |
if (oldEnvelope == null) {
|
|
| 470 |
return;
|
|
| 482 | 471 |
} |
| 483 | 472 |
|
| 484 |
Envelope newEnvelope = getVisibleEnvelope(fframeViewRect, visibleRect); |
|
| 485 |
// image size must be set before the envelope, as it has influence on the adjustedExtent |
|
| 486 |
getMapContext().getViewPort().setImageSize(new Dimension(drawWidth, drawHeight)); |
|
| 487 |
getMapContext().getViewPort().setEnvelope(newEnvelope); |
|
| 473 |
Envelope newEnvelope = getVisibleEnvelope(fframeViewRect, visibleRect); |
|
| 474 |
// image size must be set before the envelope, as it has influence on the adjustedExtent |
|
| 475 |
getMapContext().getViewPort().setImageSize(new Dimension(drawWidth, drawHeight)); |
|
| 476 |
getMapContext().getViewPort().setEnvelope(newEnvelope); |
|
| 477 |
} else {
|
|
| 478 |
getMapContext().getViewPort().setImageSize(new Dimension(drawWidth, drawHeight)); |
|
| 479 |
getMapContext().getViewPort().refreshExtent(); |
|
| 488 | 480 |
} |
| 489 |
else {
|
|
| 490 |
getMapContext().getViewPort().setImageSize(new Dimension(drawWidth, drawHeight)); |
|
| 491 |
getMapContext().getViewPort().refreshExtent(); |
|
| 492 |
} |
|
| 493 | 481 |
|
| 494 | 482 |
// map origin should be calculated using the full fframeview, as the visible position will be relative |
| 495 |
Point mapOrigin = new Point((int)fframeViewRect.getMinX(), (int)fframeViewRect.getMaxY());
|
|
| 483 |
Point mapOrigin = new Point((int) fframeViewRect.getMinX(), (int) fframeViewRect.getMaxY());
|
|
| 496 | 484 |
|
| 497 | 485 |
// paint the MapContext on m_image, if not already cached |
| 498 | 486 |
createImage(affineTransform, drawWidth, drawHeight, mapOrigin); |
| ... | ... | |
| 500 | 488 |
//Draw the created image |
| 501 | 489 |
drawImage(g, m_image, visibleRect); |
| 502 | 490 |
|
| 503 |
if (oldEnvelope!=null) {
|
|
| 504 |
// restore real envelope and image size
|
|
| 505 |
getMapContext().getViewPort().setImageSize(new Dimension((int)fframeViewRect.width, (int) fframeViewRect.height));
|
|
| 506 |
getMapContext().getViewPort().setEnvelope(oldEnvelope);
|
|
| 491 |
if (oldEnvelope != null) {
|
|
| 492 |
// restore real envelope and image size
|
|
| 493 |
getMapContext().getViewPort().setImageSize(new Dimension((int) fframeViewRect.width, (int) fframeViewRect.height));
|
|
| 494 |
getMapContext().getViewPort().setEnvelope(oldEnvelope);
|
|
| 507 | 495 |
} |
| 508 | 496 |
|
| 509 | 497 |
scaleAnt = affineTransform.getScaleX(); |
| ... | ... | |
| 512 | 500 |
} |
| 513 | 501 |
|
| 514 | 502 |
protected void createImage(AffineTransform affineTransform, |
| 515 |
int width, int height, Point mapOrigin) throws ReadException, MapContextException {
|
|
| 516 |
ViewPort viewPort = this.getMapContext().getViewPort();
|
|
| 503 |
int width, int height, Point mapOrigin) throws ReadException, MapContextException {
|
|
| 504 |
ViewPort viewPort = this.getMapContext().getViewPort();
|
|
| 517 | 505 |
|
| 518 | 506 |
//If the image has to be created... |
| 519 |
if (origin == null ||
|
|
| 520 |
!origin.equals(mapOrigin) ||
|
|
| 521 |
affineTransform.getScaleX() != scaleAnt ||
|
|
| 522 |
m_image == null ||
|
|
| 523 |
!b_validCache) {
|
|
| 507 |
if (origin == null
|
|
| 508 |
|| !origin.equals(mapOrigin)
|
|
| 509 |
|| affineTransform.getScaleX() != scaleAnt
|
|
| 510 |
|| m_image == null
|
|
| 511 |
|| !b_validCache) {
|
|
| 524 | 512 |
|
| 525 |
viewPort.setDPI(getDrawPaperDPI());
|
|
| 526 |
viewPort.setImageSize(new Dimension(width, height));
|
|
| 513 |
viewPort.setDPI(getDrawPaperDPI());
|
|
| 514 |
viewPort.setImageSize(new Dimension(width, height));
|
|
| 527 | 515 |
|
| 528 |
m_image = |
|
| 529 |
new BufferedImage(
|
|
| 530 |
width,
|
|
| 531 |
height,
|
|
| 532 |
BufferedImage.TYPE_INT_ARGB);
|
|
| 516 |
m_image = new BufferedImage(
|
|
| 517 |
width,
|
|
| 518 |
height,
|
|
| 519 |
BufferedImage.TYPE_INT_ARGB
|
|
| 520 |
); |
|
| 533 | 521 |
|
| 534 | 522 |
Graphics2D gimg = (Graphics2D) m_image.createGraphics(); |
| 535 | 523 |
getMapContext().draw(m_image, gimg, getScale()); |
| ... | ... | |
| 540 | 528 |
} |
| 541 | 529 |
|
| 542 | 530 |
protected void drawImage(Graphics2D g, BufferedImage image, |
| 543 |
Rectangle2D.Double visibleRectangle) {
|
|
| 531 |
Rectangle2D.Double visibleRectangle) {
|
|
| 544 | 532 |
|
| 545 |
Color theBackColor = getMapContext().getViewPort().getBackColor();
|
|
| 533 |
Color theBackColor = getMapContext().getViewPort().getBackColor();
|
|
| 546 | 534 |
if (theBackColor != null) {
|
| 547 | 535 |
g.setColor(theBackColor); |
| 548 | 536 |
g.fillRect((int) visibleRectangle.x, (int) visibleRectangle.y, |
| 549 |
(int)visibleRectangle.width,
|
|
| 550 |
(int)visibleRectangle.height);
|
|
| 537 |
(int) visibleRectangle.width,
|
|
| 538 |
(int) visibleRectangle.height);
|
|
| 551 | 539 |
} |
| 552 | 540 |
g.drawImage(m_image, |
| 553 |
(int) visibleRectangle.x,
|
|
| 554 |
(int) visibleRectangle.y,
|
|
| 555 |
null);
|
|
| 541 |
(int) visibleRectangle.x,
|
|
| 542 |
(int) visibleRectangle.y,
|
|
| 543 |
null);
|
|
| 556 | 544 |
} |
| 557 | 545 |
|
| 558 |
protected void preDraw(Graphics2D g, Rectangle2D.Double fframeViewRect, Rectangle2D.Double visibleRect){
|
|
| 559 |
originalGraphicsAT = (AffineTransform) g.getTransform().clone();
|
|
| 546 |
protected void preDraw(Graphics2D g, Rectangle2D.Double fframeViewRect, Rectangle2D.Double visibleRect) {
|
|
| 547 |
originalGraphicsAT = (AffineTransform) g.getTransform().clone();
|
|
| 560 | 548 |
|
| 561 | 549 |
if (g.getClipBounds() != null) {
|
| 562 | 550 |
originalClip = (Rectangle) g.getClipBounds().clone(); |
| 563 | 551 |
} |
| 564 | 552 |
AffineTransform rotationAT = getRotationAT(); |
| 565 |
if (rotationAT!=null) {
|
|
| 566 |
g.transform(rotationAT);
|
|
| 553 |
if (rotationAT != null) {
|
|
| 554 |
g.transform(rotationAT);
|
|
| 567 | 555 |
} |
| 568 | 556 |
g.setClip((int) visibleRect.getMinX(), (int) visibleRect.getMinY(), |
| 569 |
(int) visibleRect.getWidth(), (int) visibleRect.getHeight()); |
|
| 557 |
(int) visibleRect.getWidth(), (int) visibleRect.getHeight());
|
|
| 570 | 558 |
} |
| 571 | 559 |
|
| 572 |
protected void postDraw(Graphics2D g, Rectangle2D.Double fframeViewRect, AffineTransform at){
|
|
| 573 |
g.setTransform(originalGraphicsAT);
|
|
| 560 |
protected void postDraw(Graphics2D g, Rectangle2D.Double fframeViewRect, AffineTransform at) {
|
|
| 561 |
g.setTransform(originalGraphicsAT);
|
|
| 574 | 562 |
if (getMapContext() != null) {
|
| 575 | 563 |
setATMap(getMapContext().getViewPort().getAffineTransform()); |
| 576 | 564 |
} |
| ... | ... | |
| 579 | 567 |
} |
| 580 | 568 |
} |
| 581 | 569 |
|
| 582 |
|
|
| 583 | 570 |
/** |
| 584 |
* @deprecated Use {@link #postDraw(Graphics2D, java.awt.geom.Rectangle2D.Double, AffineTransform)} instead.
|
|
| 571 |
* @param g |
|
| 572 |
* @param rectangleLayout |
|
| 573 |
* @param rectangleView |
|
| 574 |
* @param originalClip |
|
| 575 |
* @param imgBase |
|
| 576 |
* @param at |
|
| 577 |
* @deprecated Use |
|
| 578 |
* {@link #postDraw(Graphics2D, java.awt.geom.Rectangle2D.Double, AffineTransform)}
|
|
| 579 |
* instead. |
|
| 585 | 580 |
*/ |
| 586 | 581 |
@Deprecated |
| 587 | 582 |
protected void postDraw(Graphics2D g, Rectangle2D.Double rectangleLayout, Rectangle2D rectangleView, BufferedImage imgBase, Rectangle originalClip, AffineTransform at) {
|
| 588 |
postDraw(g, rectangleLayout, at);
|
|
| 583 |
postDraw(g, rectangleLayout, at);
|
|
| 589 | 584 |
|
| 590 | 585 |
} |
| 591 | 586 |
|
| 592 | 587 |
/** |
| 588 |
* @param g |
|
| 589 |
* @param rectangleLayout |
|
| 590 |
* @return |
|
| 593 | 591 |
* @deprecated Use {@link #preDraw(Graphics2D, java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Double) instead
|
| 594 | 592 |
*/ |
| 595 | 593 |
@Deprecated |
| 596 |
protected Rectangle preDraw(Graphics2D g, Rectangle2D.Double rectangleLayout){
|
|
| 597 |
Rectangle originalClip = null;
|
|
| 594 |
protected Rectangle preDraw(Graphics2D g, Rectangle2D.Double rectangleLayout) {
|
|
| 595 |
Rectangle originalClip = null;
|
|
| 598 | 596 |
if (g.getClipBounds() != null) {
|
| 599 | 597 |
originalClip = (Rectangle) g.getClipBounds().clone(); |
| 600 | 598 |
} |
| 601 |
preDraw(g, rectangleLayout, rectangleLayout);
|
|
| 602 |
return originalClip;
|
|
| 599 |
preDraw(g, rectangleLayout, rectangleLayout);
|
|
| 600 |
return originalClip;
|
|
| 603 | 601 |
} |
| 604 | 602 |
|
| 603 |
@Override |
|
| 605 | 604 |
public void print(Graphics2D g, AffineTransform at, Geometry geom, |
| 606 |
PrintAttributes printAttributes) {
|
|
| 605 |
PrintAttributes printAttributes) {
|
|
| 607 | 606 |
Rectangle2D.Double rectangleLayout = getBoundingBox(at); |
| 608 | 607 |
|
| 609 | 608 |
preDraw(g, rectangleLayout, rectangleLayout); |
| ... | ... | |
| 628 | 627 |
double oldDpi = viewPort.getDPI(); |
| 629 | 628 |
|
| 630 | 629 |
viewPort.setOffset(new Point2D.Double(layoutRectangle.x, layoutRectangle.y)); |
| 631 |
viewPort.setImageSize(new Dimension((int) layoutRectangle.width, (int) layoutRectangle.height)); |
|
| 630 |
viewPort.setImageSize( |
|
| 631 |
new Dimension( |
|
| 632 |
(int) layoutRectangle.width, |
|
| 633 |
(int) layoutRectangle.height |
|
| 634 |
) |
|
| 635 |
); |
|
| 632 | 636 |
double dpi = PrintAttributes.PRINT_QUALITY_DPI[printAttributes.getPrintQuality()]; |
| 633 | 637 |
viewPort.setDPI(dpi); |
| 634 | 638 |
|
| ... | ... | |
| 636 | 640 |
Color theBackColor = viewPort.getBackColor(); |
| 637 | 641 |
if (theBackColor != null) {
|
| 638 | 642 |
g.setColor(theBackColor); |
| 639 |
g.fillRect((int) layoutRectangle.x, (int) layoutRectangle.y, viewPort |
|
| 640 |
.getImageWidth(), viewPort |
|
| 641 |
.getImageHeight()); |
|
| 643 |
g.fillRect( |
|
| 644 |
(int) layoutRectangle.x, |
|
| 645 |
(int) layoutRectangle.y, |
|
| 646 |
viewPort.getImageWidth(), |
|
| 647 |
viewPort.getImageHeight() |
|
| 648 |
); |
|
| 642 | 649 |
} |
| 643 | 650 |
|
| 644 | 651 |
//Print the map |
| 645 | 652 |
try {
|
| 646 | 653 |
this.getMapContext().print(g, getScale(), printAttributes); |
| 647 |
} catch (ReadException e) {
|
|
| 648 |
NotificationManager.addError(e.getMessage(), e); |
|
| 649 |
} catch (MapContextException e) {
|
|
| 650 |
NotificationManager.addError(e.getMessage(), e); |
|
| 654 |
} catch (Exception ex) {
|
|
| 655 |
logger.warn("Can't print frame view.", ex);
|
|
| 651 | 656 |
} |
| 652 | 657 |
|
| 653 | 658 |
// Restore offset, imgsize |
| ... | ... | |
| 660 | 665 |
/** |
| 661 | 666 |
* Rellena la unidad de medida en la que est? la vista. |
| 662 | 667 |
* |
| 663 |
* @param i |
|
| 664 |
* entero que representa la unidad de medida de la vista. |
|
| 668 |
* @param i entero que representa la unidad de medida de la vista. |
|
| 665 | 669 |
*/ |
| 666 | 670 |
public void setMapUnits(int i) {
|
| 667 | 671 |
mapUnits = i; |
| ... | ... | |
| 683 | 687 |
* @return escala. |
| 684 | 688 |
*/ |
| 685 | 689 |
public long getScale() {
|
| 686 |
return (long) getMapContext().getScaleView();
|
|
| 690 |
return (long) getMapContext().getScaleView();
|
|
| 687 | 691 |
} |
| 688 | 692 |
|
| 689 | 693 |
/** |
| 690 | 694 |
* Inserta la imagen para repintar el FFrameView. |
| 691 | 695 |
* |
| 692 |
* @param bi |
|
| 693 |
* Imagen para repintar. |
|
| 696 |
* @param bi Imagen para repintar. |
|
| 694 | 697 |
*/ |
| 695 | 698 |
public void setBufferedImage(BufferedImage bi) {
|
| 696 | 699 |
m_image = bi; |
| ... | ... | |
| 701 | 704 |
* |
| 702 | 705 |
* @return Imagen para repintar. |
| 703 | 706 |
*/ |
| 707 |
@Override |
|
| 704 | 708 |
public BufferedImage getBufferedImage() {
|
| 705 | 709 |
return m_image; |
| 706 | 710 |
} |
| ... | ... | |
| 710 | 714 |
* |
| 711 | 715 |
* @return MAtriz de transformaci?n. |
| 712 | 716 |
*/ |
| 717 |
@Override |
|
| 713 | 718 |
public AffineTransform getATMap() {
|
| 714 | 719 |
return mapAT; |
| 715 | 720 |
} |
| ... | ... | |
| 717 | 722 |
/** |
| 718 | 723 |
* Inserta la matriz de transformaci?n. |
| 719 | 724 |
* |
| 720 |
* @param transform |
|
| 721 |
* Matriz de transformaci?n. |
|
| 725 |
* @param transform Matriz de transformaci?n. |
|
| 722 | 726 |
*/ |
| 727 |
@Override |
|
| 723 | 728 |
public void setATMap(AffineTransform transform) {
|
| 724 | 729 |
mapAT = transform; |
| 725 | 730 |
} |
| ... | ... | |
| 727 | 732 |
/** |
| 728 | 733 |
* Inserta el proyecto. |
| 729 | 734 |
* |
| 730 |
* @param p |
|
| 731 |
* Proyecto. |
|
| 735 |
* @param p Proyecto. |
|
| 732 | 736 |
*/ |
| 737 |
@Override |
|
| 733 | 738 |
public void setProject(Project p) {
|
| 734 | 739 |
project = p; |
| 735 | 740 |
} |
| 736 | 741 |
|
| 737 | 742 |
/** |
| 738 |
* @see org.gvsig.app.project.documents.layout.fframes.IFFrame#getNameFFrame() |
|
| 743 |
* @see |
|
| 744 |
* org.gvsig.app.project.documents.layout.fframes.IFFrame#getNameFFrame() |
|
| 739 | 745 |
*/ |
| 746 |
@Override |
|
| 740 | 747 |
public String getNameFFrame() {
|
| 741 | 748 |
return PluginServices.getText(this, "Vista") + num; |
| 742 | 749 |
} |
| 743 | 750 |
|
| 751 |
@Override |
|
| 744 | 752 |
public String getName() {
|
| 745 | 753 |
return PERSISTENCE_DEFINITION_NAME; |
| 746 | 754 |
} |
| 747 | 755 |
|
| 748 |
/** |
|
| 749 |
* DOCUMENT ME! |
|
| 750 |
* |
|
| 751 |
* @param arg0 |
|
| 752 |
* DOCUMENT ME! |
|
| 753 |
* |
|
| 754 |
* @return DOCUMENT ME! |
|
| 755 |
*/ |
|
| 756 | 756 |
public boolean compare(Object arg0) {
|
| 757 | 757 |
if (!(arg0 instanceof FFrameView)) {
|
| 758 | 758 |
return false; |
| ... | ... | |
| 763 | 763 |
} |
| 764 | 764 |
|
| 765 | 765 |
if (Math.abs(this.getBoundBox().getWidth() |
| 766 |
- (((FFrameView) arg0).getBoundBox().getWidth())) > 0.05) {
|
|
| 766 |
- (((FFrameView) arg0).getBoundBox().getWidth())) > 0.05) {
|
|
| 767 | 767 |
return false; |
| 768 | 768 |
} |
| 769 | 769 |
if (Math.abs(this.getBoundBox().getHeight() |
| 770 |
- (((FFrameView) arg0).getBoundBox().getHeight())) > 0.05) {
|
|
| 770 |
- (((FFrameView) arg0).getBoundBox().getHeight())) > 0.05) {
|
|
| 771 | 771 |
return false; |
| 772 | 772 |
} |
| 773 | 773 |
|
| ... | ... | |
| 776 | 776 |
} |
| 777 | 777 |
|
| 778 | 778 |
if (this.getMapContext() != null |
| 779 |
&& !this.getMapContext() |
|
| 780 |
.equals(((FFrameView) arg0).getMapContext())) {
|
|
| 779 |
&& !this.getMapContext()
|
|
| 780 |
.equals(((FFrameView) arg0).getMapContext())) {
|
|
| 781 | 781 |
return false; |
| 782 | 782 |
} |
| 783 | 783 |
|
| ... | ... | |
| 788 | 788 |
} |
| 789 | 789 |
|
| 790 | 790 |
public void updateScaleCtrl() {
|
| 791 |
NewStatusBar statusbar = PluginServices.getMainFrame().getStatusBar();
|
|
| 792 |
MapContext mapContext = this.getMapContext();
|
|
| 793 |
if (mapContext==null) {
|
|
| 794 |
return;
|
|
| 795 |
}
|
|
| 796 |
statusbar.setMessage("units",
|
|
| 797 |
PluginServices.getText(this, mapContext.getDistanceName()));
|
|
| 798 |
String scale;
|
|
| 799 |
if (fixedScale!=null && getScaleType()==SCALE_TYPE.FIXED_SCALE) {
|
|
| 800 |
// prefer fixedScale as getScaleView() may offer slight differences
|
|
| 801 |
// because the influence of the adjusted envelope
|
|
| 802 |
scale = String.valueOf(fixedScale.longValue());
|
|
| 803 |
}
|
|
| 804 |
else {
|
|
| 805 |
scale = String.valueOf(getMapContext().getScaleView());
|
|
| 806 |
}
|
|
| 807 |
statusbar.setControlValue("layout-view-change-scale",
|
|
| 808 |
scale);
|
|
| 809 |
IProjection proj = mapContext.getViewPort().getProjection();
|
|
| 810 |
if (proj != null) {
|
|
| 811 |
statusbar.setMessage("projection", proj.getAbrev());
|
|
| 812 |
} else {
|
|
| 813 |
statusbar.setMessage("projection", "");
|
|
| 814 |
}
|
|
| 791 |
NewStatusBar statusbar = PluginServices.getMainFrame().getStatusBar();
|
|
| 792 |
MapContext mapContext = this.getMapContext();
|
|
| 793 |
if (mapContext == null) {
|
|
| 794 |
return;
|
|
| 795 |
}
|
|
| 796 |
statusbar.setMessage("units",
|
|
| 797 |
PluginServices.getText(this, mapContext.getDistanceName())
|
|
| 798 |
);
|
|
| 799 |
String scale;
|
|
| 800 |
if (fixedScale != null && getScaleType() == SCALE_TYPE.FIXED_SCALE) {
|
|
| 801 |
// prefer fixedScale as getScaleView() may offer slight differences
|
|
| 802 |
// because the influence of the adjusted envelope
|
|
| 803 |
scale = String.valueOf(fixedScale.longValue());
|
|
| 804 |
} else {
|
|
| 805 |
scale = String.valueOf(getMapContext().getScaleView());
|
|
| 806 |
}
|
|
| 807 |
statusbar.setControlValue("layout-view-change-scale",
|
|
| 808 |
scale);
|
|
| 809 |
IProjection proj = mapContext.getViewPort().getProjection();
|
|
| 810 |
if (proj != null) {
|
|
| 811 |
statusbar.setMessage("projection", proj.getAbrev());
|
|
| 812 |
} else {
|
|
| 813 |
statusbar.setMessage("projection", "");
|
|
| 814 |
}
|
|
| 815 | 815 |
} |
| 816 | 816 |
|
| 817 |
@Override |
|
| 817 | 818 |
public void fullExtent() throws ReadException {
|
| 818 | 819 |
setNewEnvelope(getMapContext().getFullEnvelope()); |
| 819 | 820 |
} |
| 820 | 821 |
|
| 822 |
@Override |
|
| 821 | 823 |
public void setPointsToZoom(Point2D px1, Point2D px2) {
|
| 822 | 824 |
p1 = px1; |
| 823 | 825 |
p2 = px2; |
| 824 | 826 |
} |
| 825 | 827 |
|
| 828 |
@Override |
|
| 826 | 829 |
public void movePoints(Point2D px1, Point2D px2) {
|
| 827 | 830 |
double difX = -px2.getX() + px1.getX(); |
| 828 | 831 |
double difY = -px2.getY() + px1.getY(); |
| ... | ... | |
| 839 | 842 |
frame.createListeners(); // necessary to create the listeners within the right scope |
| 840 | 843 |
frame.setView(this.getView()); |
| 841 | 844 |
frame.removeAllListeners(); // remove listeners add by setView |
| 842 |
|
|
| 845 |
|
|
| 843 | 846 |
if (grid != null) {
|
| 844 | 847 |
FFrameGrid newGrid = (FFrameGrid) this.grid.clone(); |
| 845 | 848 |
newGrid.setFFrameDependence(frame); |
| ... | ... | |
| 858 | 861 |
return this.grid; |
| 859 | 862 |
} |
| 860 | 863 |
|
| 864 |
@Override |
|
| 861 | 865 |
public void setRotation(double rotation) {
|
| 862 | 866 |
super.setRotation(rotation); |
| 863 | 867 |
if (grid != null) {
|
| ... | ... | |
| 873 | 877 |
return showGrid; |
| 874 | 878 |
} |
| 875 | 879 |
|
| 880 |
@Override |
|
| 876 | 881 |
public void refreshOriginalExtent() {
|
| 877 | 882 |
} |
| 878 | 883 |
|
| 879 | 884 |
public static void registerPersistent() {
|
| 880 | 885 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 881 | 886 |
if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) {
|
| 882 |
DynStruct definition = |
|
| 883 |
manager.addDefinition(FFrameView.class,
|
|
| 887 |
DynStruct definition = manager.addDefinition(
|
|
| 888 |
FFrameView.class,
|
|
| 884 | 889 |
PERSISTENCE_DEFINITION_NAME, |
| 885 |
"FFrameView persistence definition", null, null); |
|
| 886 |
definition.extend(manager |
|
| 887 |
.getDefinition(FFrame.PERSISTENCE_DEFINITION_NAME)); |
|
| 890 |
"FFrameView persistence definition", null, null |
|
| 891 |
); |
|
| 892 |
definition.extend( |
|
| 893 |
manager.getDefinition(FFrame.PERSISTENCE_DEFINITION_NAME) |
|
| 894 |
); |
|
| 888 | 895 |
definition.addDynFieldInt(QUALITY_FIELD).setMandatory(true); |
| 889 | 896 |
definition.addDynFieldInt(MAPUNITS_FIELD).setMandatory(true); |
| 890 | 897 |
definition.addDynFieldDouble(SCALE_FIELD).setMandatory(false); |
| 891 | 898 |
definition.addDynFieldObject(VIEW_FIELD) |
| 892 |
.setClassOfValue(ViewDocument.class).setMandatory(false); |
|
| 899 |
.setClassOfValue(ViewDocument.class).setMandatory(false);
|
|
| 893 | 900 |
definition.addDynFieldObject(ENVELOPE_FIELD) |
| 894 |
.setClassOfValue(Envelope.class).setMandatory(false); |
|
| 901 |
.setClassOfValue(Envelope.class).setMandatory(false);
|
|
| 895 | 902 |
definition.addDynFieldBoolean(SHOWGRID_FIELD).setMandatory(true); |
| 896 | 903 |
definition.addDynFieldObject(GRID_FIELD) |
| 897 |
.setClassOfValue(IFFrame.class).setMandatory(false); |
|
| 904 |
.setClassOfValue(IFFrame.class).setMandatory(false);
|
|
| 898 | 905 |
definition.addDynFieldBoolean(HAS_TOC_FIELD).setMandatory(false); |
| 899 | 906 |
definition.addDynFieldBoolean(EXTENT_SYNC_FIELD).setMandatory(false); |
| 900 | 907 |
definition.addDynFieldBoolean(LAYER_SYNC_FIELD).setMandatory(false); |
| ... | ... | |
| 904 | 911 |
definition.addDynFieldInt(TYPESCALE_FIELD).setMandatory(false); |
| 905 | 912 |
definition.addDynFieldBoolean(BLINKED_FIELD).setMandatory(false); |
| 906 | 913 |
definition.addDynFieldObject(MAPCONTEXT_FIELD) |
| 907 |
.setClassOfValue(MapContext.class).setMandatory(false); |
|
| 914 |
.setClassOfValue(MapContext.class).setMandatory(false);
|
|
| 908 | 915 |
definition.addDynFieldInt(VIEWING_FIELD).setMandatory(false); |
| 909 | 916 |
definition.addDynFieldInt(EXTENSION_FIELD).setMandatory(false); |
| 910 | 917 |
} |
| ... | ... | |
| 912 | 919 |
|
| 913 | 920 |
@Override |
| 914 | 921 |
public void loadFromState(PersistentState state) |
| 915 |
throws PersistenceException {
|
|
| 922 |
throws PersistenceException {
|
|
| 916 | 923 |
super.loadFromState(state); |
| 917 | 924 |
b_frameInitialized = false; |
| 918 | 925 |
if (state.hasValue(EXTENT_SYNC_FIELD)) {
|
| 919 |
syncExtents = state.getBoolean(EXTENT_SYNC_FIELD); |
|
| 926 |
syncExtents = state.getBoolean(EXTENT_SYNC_FIELD); |
|
| 927 |
} else {
|
|
| 928 |
syncExtents = true; |
|
| 920 | 929 |
} |
| 921 |
else {
|
|
| 922 |
syncExtents = true; |
|
| 923 |
} |
|
| 924 | 930 |
if (state.hasValue(LAYER_SYNC_FIELD)) {
|
| 925 |
syncLayers = state.getBoolean(LAYER_SYNC_FIELD); |
|
| 931 |
syncLayers = state.getBoolean(LAYER_SYNC_FIELD); |
|
| 932 |
} else {
|
|
| 933 |
syncLayers = true; |
|
| 926 | 934 |
} |
| 927 |
else {
|
|
| 928 |
syncLayers = true; |
|
| 929 |
} |
|
| 930 | 935 |
Double layoutScale = null; |
| 931 | 936 |
if (state.hasValue(SCALE_FIELD)) {
|
| 932 |
layoutScale = state.getDouble(SCALE_FIELD);
|
|
| 937 |
layoutScale = state.getDouble(SCALE_FIELD);
|
|
| 933 | 938 |
} |
| 934 |
Envelope envelope = (Envelope) state.get(ENVELOPE_FIELD);
|
|
| 939 |
Envelope envelope = (Envelope) state.get(ENVELOPE_FIELD);
|
|
| 935 | 940 |
|
| 936 | 941 |
if (state.hasValue(SCALE_TYPE_FIELD)) {
|
| 937 |
int value = state.getInt(SCALE_TYPE_FIELD); |
|
| 938 |
if (value==SCALE_TYPE.FIXED_EXTENT.ordinal()) {
|
|
| 939 |
scaleType = SCALE_TYPE.FIXED_EXTENT; |
|
| 940 |
fixedExtent = envelope; |
|
| 941 |
} |
|
| 942 |
else if (value==SCALE_TYPE.FIXED_SCALE.ordinal()) {
|
|
| 943 |
scaleType = SCALE_TYPE.FIXED_SCALE; |
|
| 944 |
fixedScale = layoutScale; |
|
| 945 |
} |
|
| 946 |
// else use the default value |
|
| 942 |
int value = state.getInt(SCALE_TYPE_FIELD); |
|
| 943 |
if (value == SCALE_TYPE.FIXED_EXTENT.ordinal()) {
|
|
| 944 |
scaleType = SCALE_TYPE.FIXED_EXTENT; |
|
| 945 |
fixedExtent = envelope; |
|
| 946 |
} else if (value == SCALE_TYPE.FIXED_SCALE.ordinal()) {
|
|
| 947 |
scaleType = SCALE_TYPE.FIXED_SCALE; |
|
| 948 |
fixedScale = layoutScale; |
|
| 949 |
} |
|
| 950 |
// else use the default value |
|
| 947 | 951 |
} |
| 948 | 952 |
quality = state.getInt(QUALITY_FIELD); |
| 949 | 953 |
mapUnits = state.getInt(MAPUNITS_FIELD); |
| 950 | 954 |
if (state.hasValue(HAS_TOC_FIELD)) {
|
| 951 |
this.b_hasToc = state.getBoolean(HAS_TOC_FIELD);
|
|
| 955 |
this.b_hasToc = state.getBoolean(HAS_TOC_FIELD);
|
|
| 952 | 956 |
} |
| 953 | 957 |
|
| 954 | 958 |
// When copying and pasting layout documents (in project manager), the view |
| ... | ... | |
| 958 | 962 |
// Therefore, we try to get first the "live" view if available, and get the persisted |
| 959 | 963 |
// one otherwise, which will be used when opening projects. |
| 960 | 964 |
ViewDocument persistenceView = (ViewDocument) state.get(VIEW_FIELD); |
| 961 |
if (persistenceView!= null) {
|
|
| 962 |
ViewDocument view = (ViewDocument) ProjectManager.getInstance().getCurrentProject().getDocument(persistenceView.getName(), persistenceView.getTypeName());
|
|
| 963 |
if (view==null) {
|
|
| 964 |
view = persistenceView;
|
|
| 965 |
}
|
|
| 966 |
this.setView(view);
|
|
| 967 |
// it is crucial to don't persist the MapContext and get a cloned one from the View instead,
|
|
| 968 |
// as the cloned instance is different from the one created using persistence. In particular,
|
|
| 969 |
// the cloned one will share the EventBuffer with the original one, while persistence would
|
|
| 970 |
// create 2 separate EventBuffers, which will then have a very stange behaviour
|
|
| 965 |
if (persistenceView != null) {
|
|
| 966 |
ViewDocument view = (ViewDocument) ProjectManager.getInstance().getCurrentProject().getDocument(persistenceView.getName(), persistenceView.getTypeName());
|
|
| 967 |
if (view == null) {
|
|
| 968 |
view = persistenceView;
|
|
| 969 |
}
|
|
| 970 |
this.setView(view);
|
|
| 971 |
// it is crucial to don't persist the MapContext and get a cloned one from the View instead,
|
|
| 972 |
// as the cloned instance is different from the one created using persistence. In particular,
|
|
| 973 |
// the cloned one will share the EventBuffer with the original one, while persistence would
|
|
| 974 |
// create 2 separate EventBuffers, which will then have a very stange behaviour
|
|
| 971 | 975 |
} |
| 972 |
if (getMapContext()!=null) {
|
|
| 973 |
if (layoutScale!=null) {
|
|
| 974 |
getMapContext().setScaleView(layoutScale.longValue()); |
|
| 975 |
} |
|
| 976 |
getMapContext().getViewPort().setEnvelope(envelope); |
|
| 977 |
if (this.getLayoutContext()!=null) {
|
|
| 978 |
this.getLayoutContext().setTocModel(getMapContext()); |
|
| 979 |
} |
|
| 980 |
|
|
| 976 |
if (getMapContext() != null) {
|
|
| 977 |
if (layoutScale != null) {
|
|
| 978 |
getMapContext().setScaleView(layoutScale.longValue()); |
|
| 979 |
} |
|
| 980 |
getMapContext().getViewPort().setEnvelope(envelope); |
|
| 981 |
if (this.getLayoutContext() != null) {
|
|
| 982 |
this.getLayoutContext().setTocModel(getMapContext()); |
|
| 983 |
} |
|
| 981 | 984 |
} |
| 982 | 985 |
showGrid = state.getBoolean(SHOWGRID_FIELD); |
| 983 | 986 |
grid = (IFFrame) state.get(GRID_FIELD); |
| ... | ... | |
| 995 | 998 |
state.set(SCALE_TYPE_FIELD, scaleType.ordinal()); |
| 996 | 999 |
|
| 997 | 1000 |
if (getMapContext() != null |
| 998 |
&& getMapContext().getViewPort().getEnvelope() != null) {
|
|
| 999 |
if (scaleType==SCALE_TYPE.FIXED_SCALE) {
|
|
| 1000 |
if (fixedScale==null) {
|
|
| 1001 |
fixedScale = new Double(getMapContext().getScaleView()); |
|
| 1002 |
} |
|
| 1003 |
state.set(SCALE_FIELD, (double)fixedScale); |
|
| 1004 |
} |
|
| 1005 |
else {
|
|
| 1006 |
state.set(SCALE_FIELD, (double)getMapContext().getScaleView()); |
|
| 1007 |
} |
|
| 1008 |
if (scaleType == SCALE_TYPE.FIXED_EXTENT) {
|
|
| 1009 |
if (fixedExtent==null) {
|
|
| 1010 |
fixedExtent = getMapContext().getViewPort().getAdjustedEnvelope(); |
|
| 1011 |
} |
|
| 1012 |
state.set(ENVELOPE_FIELD, fixedExtent); |
|
| 1013 |
} |
|
| 1014 |
else {
|
|
| 1015 |
state.set(ENVELOPE_FIELD, getMapContext().getViewPort() |
|
| 1001 |
&& getMapContext().getViewPort().getEnvelope() != null) {
|
|
| 1002 |
if (scaleType == SCALE_TYPE.FIXED_SCALE) {
|
|
| 1003 |
if (fixedScale == null) {
|
|
| 1004 |
fixedScale = new Double(getMapContext().getScaleView()); |
|
| 1005 |
} |
|
| 1006 |
state.set(SCALE_FIELD, (double) fixedScale); |
|
| 1007 |
} else {
|
|
| 1008 |
state.set(SCALE_FIELD, (double) getMapContext().getScaleView()); |
|
| 1009 |
} |
|
| 1010 |
if (scaleType == SCALE_TYPE.FIXED_EXTENT) {
|
|
| 1011 |
if (fixedExtent == null) {
|
|
| 1012 |
fixedExtent = getMapContext().getViewPort().getAdjustedEnvelope(); |
|
| 1013 |
} |
|
| 1014 |
state.set(ENVELOPE_FIELD, fixedExtent); |
|
| 1015 |
} else {
|
|
| 1016 |
state.set(ENVELOPE_FIELD, getMapContext().getViewPort() |
|
| 1016 | 1017 |
.getAdjustedEnvelope()); |
| 1017 |
}
|
|
| 1018 |
}
|
|
| 1018 | 1019 |
} |
| 1019 |
|
|
| 1020 | 1020 |
state.set(SHOWGRID_FIELD, showGrid); |
| 1021 | 1021 |
state.set(GRID_FIELD, grid); |
| 1022 | 1022 |
} |
| 1023 | 1023 |
|
| 1024 | 1024 |
@Override |
| 1025 | 1025 |
public void setBoundBox(Rectangle2D r) {
|
| 1026 |
super.setBoundBox(r); |
|
| 1027 |
if (this.getMapContext()!=null && this.getLayoutContext()!=null) {
|
|
| 1028 |
AffineTransform at = this.getLayoutContext().getAT(); |
|
| 1029 |
long scale = getMapContext().getScaleView(); |
|
| 1030 |
getMapContext().getViewPort().setImageSize( |
|
| 1031 |
new Dimension((int)getBoundingBox(at).getWidth(), (int)getBoundingBox(at).getHeight())); |
|
| 1032 |
getMapContext().getViewPort().setDPI(getDrawPaperDPI()); |
|
| 1033 |
if (getScaleType()==SCALE_TYPE.FIXED_SCALE) {
|
|
| 1034 |
getMapContext().setScaleView((long) scale); |
|
| 1035 |
} |
|
| 1036 |
updateScaleCtrl(); |
|
| 1037 |
refresh(); |
|
| 1038 |
} |
|
| 1026 |
super.setBoundBox(r); |
|
| 1027 |
if (this.getMapContext() != null && this.getLayoutContext() != null) {
|
|
| 1028 |
AffineTransform at = this.getLayoutContext().getAT(); |
|
| 1029 |
long scale = getMapContext().getScaleView(); |
|
| 1030 |
getMapContext().getViewPort().setImageSize( |
|
| 1031 |
new Dimension( |
|
| 1032 |
(int) getBoundingBox(at).getWidth(), |
|
| 1033 |
(int) getBoundingBox(at).getHeight() |
|
| 1034 |
) |
|
| 1035 |
); |
|
| 1036 |
getMapContext().getViewPort().setDPI(getDrawPaperDPI()); |
|
| 1037 |
if (getScaleType() == SCALE_TYPE.FIXED_SCALE) {
|
|
| 1038 |
getMapContext().setScaleView((long) scale); |
|
| 1039 |
} |
|
| 1040 |
updateScaleCtrl(); |
|
| 1041 |
refresh(); |
|
| 1042 |
} |
|
| 1039 | 1043 |
} |
| 1040 | 1044 |
|
| 1041 | 1045 |
/** |
| ... | ... | |
| 1047 | 1051 |
return 0; |
| 1048 | 1052 |
} |
| 1049 | 1053 |
|
| 1050 |
protected void invalidateLayout() {
|
|
| 1051 |
b_validCache = false;
|
|
| 1052 |
if (getLayoutContext()!=null) {
|
|
| 1053 |
getLayoutContext().notifAllObservers();
|
|
| 1054 |
}
|
|
| 1054 |
protected void invalidateLayout() {
|
|
| 1055 |
b_validCache = false;
|
|
| 1056 |
if (getLayoutContext() != null) {
|
|
| 1057 |
getLayoutContext().notifAllObservers();
|
|
| 1058 |
}
|
|
| 1055 | 1059 |
observers.notifyObservers(this, |
| 1056 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_REFRESH)); |
|
| 1057 |
} |
|
| 1060 |
new DefaultLayoutNotification(LayoutNotification.LAYOUT_REFRESH) |
|
| 1061 |
); |
|
| 1062 |
} |
|
| 1058 | 1063 |
|
| 1059 |
protected void invalidateToc() {
|
|
| 1060 |
if (getLayoutContext()!=null) {
|
|
| 1061 |
getLayoutContext().notifyTocUpdated(TocModelChangedNotification.Type.ITEM_UPDATED);
|
|
| 1062 |
}
|
|
| 1063 |
}
|
|
| 1064 |
protected void invalidateToc() {
|
|
| 1065 |
if (getLayoutContext() != null) {
|
|
| 1066 |
getLayoutContext().notifyTocUpdated(TocModelChangedNotification.Type.ITEM_UPDATED);
|
|
| 1067 |
}
|
|
| 1068 |
}
|
|
| 1064 | 1069 |
|
| 1065 |
protected void refreshToc() {
|
|
| 1066 |
if (getLayoutContext()!=null) {
|
|
| 1067 |
getLayoutContext().notifyTocUpdated(TocModelChangedNotification.Type.MODEL_CHANGED);
|
|
| 1068 |
}
|
|
| 1069 |
}
|
|
| 1070 |
protected void refreshToc() {
|
|
| 1071 |
if (getLayoutContext() != null) {
|
|
| 1072 |
getLayoutContext().notifyTocUpdated(TocModelChangedNotification.Type.MODEL_CHANGED);
|
|
| 1073 |
}
|
|
| 1074 |
}
|
|
| 1070 | 1075 |
|
| 1071 |
public void refresh() {
|
|
| 1072 |
// force re-creating the cache on the next drawing cycle |
|
| 1073 |
b_validCache = false; |
|
| 1074 |
} |
|
| 1076 |
@Override |
|
| 1077 |
public void refresh() {
|
|
| 1078 |
// force re-creating the cache on the next drawing cycle |
|
| 1079 |
b_validCache = false; |
|
| 1080 |
} |
|
| 1075 | 1081 |
|
| 1076 | 1082 |
protected void createListeners() {
|
| 1077 |
this.removeAllListeners();
|
|
| 1083 |
this.removeAllListeners();
|
|
| 1078 | 1084 |
viewDocListener = new ViewDocListener(this); |
| 1079 |
ownMapContextListener = new OwnMapContextListener(this);
|
|
| 1085 |
ownMapContextListener = new OwnMapContextListener(this);
|
|
| 1080 | 1086 |
// logger.info("createListeners.viewDocListener "+ viewDocListener.getID());
|
| 1081 | 1087 |
// logger.info("createListeners.ownMapContextListener "+ ownMapContextListener.getID());
|
| 1082 | 1088 |
} |
| 1083 | 1089 |
|
| 1084 | 1090 |
protected void addAllListeners() {
|
| 1085 |
if( viewDocListener == null && ownMapContextListener == null ) {
|
|
| 1091 |
if (viewDocListener == null && ownMapContextListener == null) {
|
|
| 1086 | 1092 |
this.createListeners(); |
| 1087 | 1093 |
} |
| 1088 | 1094 |
if (getView() != null) {
|
| ... | ... | |
| 1116 | 1122 |
} |
| 1117 | 1123 |
|
| 1118 | 1124 |
protected void removeOwnListeners() {
|
| 1119 |
if( this.ownMapContextListener == null ) {
|
|
| 1125 |
if (this.ownMapContextListener == null) {
|
|
| 1120 | 1126 |
return; |
| 1121 | 1127 |
} |
| 1122 |
if( this.mapContext==null ) {
|
|
| 1128 |
if (this.mapContext == null) {
|
|
| 1123 | 1129 |
return; |
| 1124 | 1130 |
} |
| 1125 | 1131 |
this.mapContext.removeLayerListener(ownMapContextListener); |
| ... | ... | |
| 1129 | 1135 |
} |
| 1130 | 1136 |
|
| 1131 | 1137 |
protected void removeViewListeners() {
|
| 1132 |
if( this.viewDocListener == null ) {
|
|
| 1138 |
if (this.viewDocListener == null) {
|
|
| 1133 | 1139 |
return; |
| 1134 | 1140 |
} |
| 1135 |
if( this.getView()==null ) {
|
|
| 1141 |
if (this.getView() == null) {
|
|
| 1136 | 1142 |
return; |
| 1137 | 1143 |
} |
| 1138 | 1144 |
MapContext mapContext = this.getView().getMapContext(); |
| 1139 |
if( mapContext == null ) {
|
|
| 1145 |
if (mapContext == null) {
|
|
| 1140 | 1146 |
return; |
| 1141 | 1147 |
} |
| 1142 | 1148 |
mapContext.removeLayerListener(viewDocListener); |
| ... | ... | |
| 1155 | 1161 |
this.mapContext = null; |
| 1156 | 1162 |
} |
| 1157 | 1163 |
|
| 1158 |
public void frameRemoved() {
|
|
| 1159 |
this.removeAllListeners(); |
|
| 1160 |
if (b_hasToc && getLayoutContext()!=null) {
|
|
| 1161 |
getLayoutContext().setTocModel(null); |
|
| 1162 |
} |
|
| 1163 |
m_image = null; // FIXME: we could instead move it to a LRU cache to keep the last N images |
|
| 1164 |
} |
|
| 1164 |
@Override |
|
| 1165 |
public void frameRemoved() {
|
|
| 1166 |
this.removeAllListeners(); |
|
| 1167 |
if (b_hasToc && getLayoutContext() != null) {
|
|
| 1168 |
getLayoutContext().setTocModel(null); |
|
| 1169 |
} |
|
| 1170 |
m_image = null; // FIXME: we could instead move it to a LRU cache to keep the last N images |
|
| 1171 |
} |
|
| 1165 | 1172 |
|
| 1166 |
public void frameAdded() {
|
|
| 1167 |
addAllListeners(); |
|
| 1168 |
setTocModel(); |
|
| 1169 |
updateScaleCtrl(); |
|
| 1170 |
} |
|
| 1173 |
@Override |
|
| 1174 |
public void frameAdded() {
|
|
| 1175 |
addAllListeners(); |
|
| 1176 |
setTocModel(); |
|
| 1177 |
updateScaleCtrl(); |
|
| 1178 |
} |
|
| 1171 | 1179 |
|
| 1172 |
public void setHasToc(boolean hasToc) {
|
|
| 1173 |
this.b_hasToc = hasToc;
|
|
| 1174 |
setTocModel();
|
|
| 1175 |
}
|
|
| 1180 |
public void setHasToc(boolean hasToc) {
|
|
| 1181 |
this.b_hasToc = hasToc;
|
|
| 1182 |
setTocModel();
|
|
| 1183 |
}
|
|
| 1176 | 1184 |
|
| 1177 |
protected void setTocModel() {
|
|
| 1178 |
if (getLayoutContext()!=null) {
|
|
| 1179 |
if (b_hasToc && getMapContext()!=null) {
|
|
| 1180 |
getLayoutContext().setTocModel(getMapContext()); |
|
| 1181 |
} |
|
| 1182 |
else {
|
|
| 1183 |
getLayoutContext().setTocModel(null); |
|
| 1184 |
} |
|
| 1185 |
} |
|
| 1186 |
} |
|
| 1185 |
protected void setTocModel() {
|
|
| 1186 |
if (getLayoutContext() != null) {
|
|
| 1187 |
if (b_hasToc && getMapContext() != null) {
|
|
| 1188 |
getLayoutContext().setTocModel(getMapContext()); |
|
| 1189 |
} else {
|
|
| 1190 |
getLayoutContext().setTocModel(null); |
|
| 1191 |
} |
|
| 1192 |
} |
|
| 1193 |
} |
|
| 1187 | 1194 |
|
| 1188 |
@Override
|
|
| 1189 |
protected void doSetSelected(int selectedStatus) {
|
|
| 1190 |
boolean oldSelectedStatus = isSelected();
|
|
| 1191 |
super.doSetSelected(selectedStatus);
|
|
| 1192 |
if (!oldSelectedStatus && isSelected()) { // changed from not selected to selected
|
|
| 1193 |
setTocModel();
|
|
| 1194 |
updateScaleCtrl();
|
|
| 1195 |
}
|
|
| 1196 |
}
|
|
| 1195 |
@Override
|
|
| 1196 |
protected void doSetSelected(int selectedStatus) {
|
|
| 1197 |
boolean oldSelectedStatus = isSelected();
|
|
| 1198 |
super.doSetSelected(selectedStatus);
|
|
| 1199 |
if (!oldSelectedStatus && isSelected()) { // changed from not selected to selected
|
|
| 1200 |
setTocModel();
|
|
| 1201 |
updateScaleCtrl();
|
|
| 1202 |
}
|
|
| 1203 |
}
|
|
| 1197 | 1204 |
|
| 1198 |
public boolean getLayerSynced() {
|
|
| 1199 |
return syncLayers; |
|
| 1200 |
} |
|
| 1205 |
@Override |
|
| 1206 |
public boolean getLayerSynced() {
|
|
| 1207 |
return syncLayers; |
|
| 1208 |
} |
|
| 1201 | 1209 |
|
| 1202 |
public void setLayerSynced(boolean synced) {
|
|
| 1210 |
@Override |
|
| 1211 |
public void setLayerSynced(boolean synced) {
|
|
| 1203 | 1212 |
syncLayers = synced; |
| 1204 | 1213 |
resetAllListeners(); |
| 1205 |
}
|
|
| 1214 |
}
|
|
| 1206 | 1215 |
|
| 1207 |
public boolean getExtentSynced() {
|
|
| 1208 |
return syncExtents; |
|
| 1209 |
} |
|
| 1216 |
@Override |
|
| 1217 |
public boolean getExtentSynced() {
|
|
| 1218 |
return syncExtents; |
|
| 1219 |
} |
|
| 1210 | 1220 |
|
| 1211 |
public void setExtentSynced(boolean synced) {
|
|
| 1212 |
syncExtents = synced; |
|
| 1221 |
@Override |
|
| 1222 |
public void setExtentSynced(boolean synced) {
|
|
| 1223 |
syncExtents = synced; |
|
| 1213 | 1224 |
resetAllListeners(); |
| 1214 |
}
|
|
| 1225 |
}
|
|
| 1215 | 1226 |
|
| 1216 |
/** |
|
| 1217 |
* Returns true if the newEnvelope represents a pan operation on oldEnvelope, |
|
| 1218 |
* (both extents have the same height and width) |
|
| 1219 |
*/ |
|
| 1220 |
public static boolean isPan(Envelope oldEnvelope, Envelope newEnvelope) {
|
|
| 1221 |
if (oldEnvelope!=null && newEnvelope!=null) {
|
|
| 1222 |
double toleranceX = 0.00000001*Math.min(oldEnvelope.getLength(0), newEnvelope.getLength(0)); |
|
| 1223 |
double toleranceY = 0.00000001*Math.min(oldEnvelope.getLength(1), newEnvelope.getLength(1)); |
|
| 1227 |
/** |
|
| 1228 |
* Returns true if the newEnvelope represents a pan operation on |
|
| 1229 |
* oldEnvelope, (both extents have the same height and width) |
|
| 1230 |
* |
|
| 1231 |
* @param oldEnvelope |
|
| 1232 |
* @param newEnvelope |
|
| 1233 |
* @return |
|
| 1234 |
*/ |
|
| 1235 |
public static boolean isPan(Envelope oldEnvelope, Envelope newEnvelope) {
|
|
| 1236 |
if (oldEnvelope != null && newEnvelope != null) {
|
|
| 1237 |
double toleranceX = 0.00000001 * Math.min( |
|
| 1238 |
oldEnvelope.getLength(0), newEnvelope.getLength(0) |
|
| 1239 |
); |
|
| 1240 |
double toleranceY = 0.00000001 * Math.min( |
|
| 1241 |
oldEnvelope.getLength(1), newEnvelope.getLength(1) |
|
| 1242 |
); |
|
| 1224 | 1243 |
|
| 1225 |
// we consider it to be a pan if both lengths are equal
|
|
| 1226 |
// (we use tolerance to avoid direct comparison of double values)
|
|
| 1227 |
if ( ((oldEnvelope.getLength(0)-newEnvelope.getLength(0))<toleranceX)
|
|
| 1228 |
&& ((oldEnvelope.getLength(1)-newEnvelope.getLength(1))<toleranceY) ) {
|
|
| 1229 |
return true;
|
|
| 1230 |
}
|
|
| 1231 |
}
|
|
| 1232 |
return false;
|
|
| 1233 |
}
|
|
| 1244 |
// we consider it to be a pan if both lengths are equal
|
|
| 1245 |
// (we use tolerance to avoid direct comparison of double values)
|
|
| 1246 |
if (((oldEnvelope.getLength(0) - newEnvelope.getLength(0)) < toleranceX)
|
|
| 1247 |
&& ((oldEnvelope.getLength(1) - newEnvelope.getLength(1)) < toleranceY)) {
|
|
| 1248 |
return true;
|
|
| 1249 |
}
|
|
| 1250 |
}
|
|
| 1251 |
return false;
|
|
| 1252 |
}
|
|
| 1234 | 1253 |
|
| 1235 |
/** |
|
| 1236 |
* Calculates the new extent for the FFrame. It is necessary to avoid |
|
| 1237 |
* scale changes when a pan is triggered from the view, as the different |
|
| 1238 |
* size factors from View/FFrameView introduces scale changes even for |
|
| 1239 |
* pans |
|
| 1240 |
* |
|
| 1241 |
* @param newEnvelope |
|
| 1242 |
* @return |
|
| 1243 |
*/ |
|
| 1244 |
protected Envelope calculateNewExtent() {
|
|
| 1245 |
Envelope newEnvelope = getView().getMapContext().getViewPort().getEnvelope(); |
|
| 1246 |
Envelope oldViewEnvelope = null; |
|
| 1247 |
try {
|
|
| 1248 |
if (getView().getMapContext().getViewPort().getEnvelopes().hasPrevious()) {
|
|
| 1249 |
Rectangle2D r = getView().getMapContext().getViewPort().getEnvelopes().getPrev(); |
|
Also available in: Unified diff