Hi,
Nice tool. Especially a possibility to adjust the measument afterwards by
making the measure layer selectable and editable first is something I have
never seen in other GIS programs.
A couple of comments based on nightly build of 18th January.
- Paint distance and paint area might be selected individually. Perimeter is
not always interesting when measuring areas.
- Keyboard shortcuts do not seem to work while doing measurements and thus it
is difficult to zoom and pan when measuring big objects.
- I notised that the old measurement tool is actually a bit confusing. It shows
a closed line while doing measuments but the distance on the lower left corner
is not the length of the perimeter but the length of the polyline drawn. It
does not give a possibility to measure the perimeter at all. Your tool with
separate lenght/area modes is better for my mind. In addition it does not
accept self-interactions like the standard tool with for example hourglass
shaped area.
-Jukka Rahkonen-
________________________________
Lähettäjä: Giuseppe Aruta [mailto:giuseppe_ar...@yahoo.it]
Lähetetty: 18. tammikuuta 2011 3:07
Vastaanottaja: OpenJump develop and use
Aihe: [JPP-Devel] new AdvancedMeasurePlugin - found a bug
Hi Matthias,
I gave a testto AdvancedMeasurePlugin and I discover a bug.
these are the tests:
- launch OJ with an empty project
- create a new "layer a"
- draw some features on "layer a"
- make some measures with AdvancedMeasurePlugin
- draw a new feature on "layer a": the feature is drawn but an error message
come out: something like "Name of the attribute not recognize: lenght (Illegal
Argument Exception" (see later)
or
- launch OJ with an empty project
- make some measure with AdvancedMeasurePlugin
- create a new "layer a"
- try to draw any feature on "layer a": in this case it is impossible to draw
any feature and the same error message come out
In both cases the message remains even if I delate the "Measure" layer. I used
OJ 1.4.1alpha from Nightly buid. It would be interesting if this bug exists
with OJ 1.4.0.2 or 1.4.0.3
regards
Peppe
----------------------------------------------------------
________________________________
_________________________________
- Details of the error message -
java.lang.IllegalArgumentException: Nome dell'attributo non riconosciuto: length
at
com.vividsolutions.jump.feature.FeatureSchema.getAttributeIndex(FeatureSchema.java:86)
at
com.vividsolutions.jump.feature.AbstractBasicFeature.setAttribute(AbstractBasicFeature.java:77)
at
com.vividsolutions.jump.workbench.model.MeasureLayerFinder$1.featuresChanged(MeasureLayerFinder.java:94)
at
com.vividsolutions.jump.workbench.model.LayerManager$2.run(LayerManager.java:385)
at
com.vividsolutions.jump.workbench.ui.GUIUtil.invokeOnEventThread(GUIUtil.java:572)
at
com.vividsolutions.jump.workbench.model.LayerManager.fireLayerEvent(LayerManager.java:396)
at
com.vividsolutions.jump.workbench.model.LayerManager.fireFeaturesChanged(LayerManager.java:383)
at
com.vividsolutions.jump.workbench.model.LayerManager.fireFeaturesChanged(LayerManager.java:362)
at
com.vividsolutions.jump.workbench.model.Layer$2.featuresAdded(Layer.java:187)
at
com.vividsolutions.jump.workbench.model.ObservableFeatureCollection.fireFeaturesAdded(ObservableFeatureCollection.java:78)
at
com.vividsolutions.jump.workbench.model.ObservableFeatureCollection.add(ObservableFeatureCollection.java:67)
at
com.vividsolutions.jump.workbench.ui.cursortool.editing.FeatureDrawingUtil$1.execute(FeatureDrawingUtil.java:145)
at
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn.execute(AbstractPlugIn.java:166)
at
com.vividsolutions.jump.workbench.ui.cursortool.editing.FeatureDrawingUtil.drawRing(FeatureDrawingUtil.java:184)
at
com.vividsolutions.jump.workbench.ui.cursortool.editing.DrawRectangleTool.gestureFinished(DrawRectangleTool.java:69)
at
com.vividsolutions.jump.workbench.ui.cursortool.AbstractCursorTool.fireGestureFinished(AbstractCursorTool.java:446)
at
com.vividsolutions.jump.workbench.ui.cursortool.DragTool.mouseReleased(DragTool.java:157)
at
com.vividsolutions.jump.workbench.ui.cursortool.DelegatingTool.mouseReleased(DelegatingTool.java:116)
at
com.vividsolutions.jump.workbench.ui.cursortool.LeftClickFilter.mouseReleased(LeftClickFilter.java:93)
at
com.vividsolutions.jump.workbench.ui.cursortool.DelegatingTool.mouseReleased(DelegatingTool.java:116)
at
com.vividsolutions.jump.workbench.ui.cursortool.QuasimodeTool.mouseReleased(QuasimodeTool.java:199)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
--- Mar 18/1/11, Michaël Michaud <michael.mich...@free.fr> ha scritto:
Da: Michaël Michaud <michael.mich...@free.fr>
Oggetto: Re: [JPP-Devel] new AdvancedMeasurePlugin
A: "OpenJump develop and use" <jump-pilot-devel@lists.sourceforge.net>
Data: Martedì 18 gennaio 2011, 00:30
Hi Matthias,
Good job Matthias ! It works fine for me.
Thanks for this nice plugin.
I have changed a single character in the measure tool (² --> \u002B)
after I get a weird character on my windows box.
+1 to replace the old plugin by this one before next release (1.4.1)
two small possible improvments :
- option to choose units (so that we can also replace the last plugin
of Tools menu)
- adaptative format to get more decimals if the length/area are very
small (currently, it displays 0.00 for areas < 0.00 m2, which, I admit, is not
much...)
Michaël
Le 16/01/2011 16:46, Matthias Scholz a écrit :
Hello!
I've commited some changes for the new measurement tool. Now
you can style the measurement for your needs. There is a new option tab in the
options dialog. I18n is done for german. Here I need your help. I've attached a
file with all the new keys. So it should be simple for you to translate. Please
mail me the file back and i will commit the translation. The english
translation should be controlled too ;-)
Please give me feedback about the new tool. I hope we can
replace the old tool in the next release.
Regards
Matthias
Hi Arnd!
Hello Matthias,
thank You for that nice tool. Easy
understandable and easy to use.
But I do not found where to disable the labels
if the user wants it.
That is to be done and on my TODO.
I found it not in the dialog to change style >
labels
Kindly regards
Arnd
Hello,
new year, new luck in OJ development
:-)
In the past days I've developed a new
AdvancedMeasurePlugin. At the moment it isn't activated by default, because
it's in beta stage. I invite you to test and make annotations and
suggestions. You can activate it simply by adding a
<plug-in>org.openjump.core.ui.plugin.tools.AdvancedMeasurePlugin</plug-in>
line to the default-plugins.xml file.
In the future i hope that we can replace the old MeasureTool.
What are the enhancements?
- you have the choice between a area or
distance measurement mode
- the measurement keeps on screen after
you have finished the measurement, which is done by an automatically created
Layer
- possibility to print or export the
map with the measurement
- possibility to change the measurement
with the editing tools
- possibility to save the measurement
- the distance is displayed for every
vertex
- start vertex have a different style,
so you can see where your measurement starts
- area and distance are displayed in
the center of the measurement
- if you rename the measure Layer, you
can make more than one measurement
But some things must be done by me:
- I18N
- icons
- JavaDoc
- testing
- an OptionsDialog for setting up the
Style and some other options
Regards
Matthias
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