[Gvsig_english] BUG gvSIG 1.9 (BN 1253) -- Use of advanced labeling on point layer causes gvSIG to crash when printing map w/ graticule

[Simon Cropper (Botanicus Australia Pty Ltd)]

Hi,

This is novel - the program actually told me there was a bug in the 
program. Not 100% sure what is triggering the problem but I can 
consistently reproduce the error.

1. I am using Windows XP Pro SP3, gvSIG 1.9 (BN 1253)
2. Have map with a view with graticule, both surrounded by a rectangle.
3. The view has several polygon layers. One shows the extent of sites 
throughout an area superimposed over an ECW file.
4. I have dissolved some polygons based on whether they sites are 
proposed for a prescribed burn - 4 polygons remain, field updated to 
ascribe unique number.
5. Annotation layer created, if use default setup, no problems printing 
BUT I want more control. If I try and update the TypeFont field to 
'Century Scoolbook' the font name is trimmed to 'Century Schoolb' and 
the layer defaults to 'Arial'.
6. Delete the annotation layer and add it as a point layer. Change its 
labeling (10m height, fixed colour- black, label field Text, font 
Century Schoolbook). The layer prints OK.
7. Since the labels overlap the existing labels for the sites (hence the 
need for the annotation layer in the first place) I move from 'general: 
settings from attribute fields' to 'general: advanced settings'. Set 
properties to 'text' field with Century Schoolbook, 10m fixed text 
height in the real world. Save and try and print.
8. The following error is created. The log file is attached.

If I repeat the process on on a point file created using the 'centroids' 
function of Sextante. I get the same error.

Simon

*** ERROR CONSOLE DETAILS ***

Bug in program code. java.lang.NullPointerException: null 
     org.gvsig.symbology.fmap.labeling.GeneralLabelingStrategy.draw(GeneralLabelingStrategy.java:291)     org.gvsig.symbology.fmap.labeling.GeneralLabelingStrategy.print(GeneralLabelingStrategy.java:846)     com.iver.cit.gvsig.fmap.layers.FLyrVect.printLabels(FLyrVect.java:1971)     com.iver.cit.gvsig.fmap.DefaultMapContextDrawer.print(DefaultMapContextDrawer.java:243)     com.iver.cit.gvsig.fmap.DefaultMapContextDrawer.print(DefaultMapContextDrawer.java:496)     com.iver.cit.gvsig.fmap.MapContext.print(MapContext.java:724)     com.iver.cit.gvsig.project.documents.layout.fframes.FFrameView.printX(FFrameView.java:497)     com.iver.cit.gvsig.project.documents.layout.fframes.FFrameView.draw(FFrameView.java:454)     com.iver.cit.gvsig.project.documents.layout.fframes.FFrameView.print(FFrameView.java:482)     com.iver.cit.gvsig.project.documents.layout.gui.Layout.drawLayoutPrint(Layout.java:198)     com.iver.cit.gvsig.Print.drawShapes(Print.java:126)     com.iver.cit.gvsig.Print.print(Print.java:195)     sun.print.RasterPrinterJob.printPage(Unknown Source)     sun.print.RasterPrinterJob.print(Unknown Source)     sun.print.Win32PrintJob.printableJob(Unknown Source)     sun.print.Win32PrintJob.print(Unknown Source)     com.iver.cit.gvsig.project.documents.layout.gui.Layout.showPrintDialog(Layout.java:359)     com.iver.cit.gvsig.Print$1.run(Print.java:105)     com.iver.andami.PluginServices$RunnableDecorator$1.run(PluginServices.java:479)     java.awt.event.InvocationEvent.dispatch(Unknown Source)     java.awt.EventQueue.dispatchEvent(Unknown Source)     com.iver.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:58)     java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)     java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)     java.awt.EventDispatchThread.pumpEvents(Unknown Source)     java.awt.EventDispatchThread.pumpEvents(Unknown Source)     java.awt.EventDispatchThread.run(Unknown Source)
-- 

Cheers Simon

Simon Cropper
Botanicus Australia Pty Ltd
PO Box 160, Sunshine, Victoria 3020.
P: 9311 5822. M: 041 830 3437.
mailto: scropper at botanicusaustralia.com.au 
<mailto:scropper at botanicusaustralia.com.au>
web: www.botanicusaustralia.com.au <http://www.botanicusaustralia.com.au>

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