Working in the same project as
http://www.nabble.com/ways-to-get-Features-with-click-td18799656.html here
I got a new application feature request I have troubles with. The
SelectAction behaves as expected when performing clicks. Now I should
implement an option also to perform area selection. When I try to select an
area with the SelectAction tool, I get the following error (trimmed to first
few lines):
29.8.2008 7:50:29 org.geotools.renderer.lite.StreamingRenderer paint
SEVERE: null
java.lang.NullPointerException
at
org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1526)
at
org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:642)
at
org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:501)
at
org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:450)
at org.geotools.gui.swing.JMapPane.paintComponent(JMapPane.java:541)
at javax.swing.JComponent.paint(Unknown Source)...
...
I'm adding each layer (cities, roads, selected schedules) with it's own
style, created with a stylebuilder. How do I solve this? If it's complicated
to solve, I'm off to implement my own tool and implement a mouseClicked,
mousePressed, mouseReleased and mouseMoved events for requested
functionality.
--
View this message in context:
http://www.nabble.com/SelectAction-area-select-%28mouse-drag%29-tp19214769p19214769.html
Sent from the geotools-gt2-users mailing list archive at Nabble.com.
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