Hello,
I've got a problem with OMGraphics as follows:
When adding an OMGraphic to a OMGraphicHandlerLayer, having a
transparent fill-color, the transparency is decreasing over time when
projection changes (zoom in/out or move the map).
For example a OMCircle with the fill-color yellow and an opaqueness of
15 (int) is added to a Layer. Layers underneath the circle can be seen
and get a little touch of the circle's yellow. Then zooming a few times
will result in a more and more opaque circle until no transparency is
left.
For setting the color i tried java.awt.Color and
com.bbn.openmap.omGraphics.OMColor. Both with the same results.
I use the following code:
OMCircle testCircle = new OMCircle(0.0, 10.0, 20.0);
testCircle.setFillPaint(new Color(255, 255, 0, 15)); //
with 15 being the opaqueness
testCircle.setSelectPaint(Color.YELLOW);
testCircle.setLinePaint(Color.BLUE);
graphics.add(testCircle);
I'm using OpenMap 5.0.
Does anyone know about this problem or how to solve it?
Thanks in advance for any information or help.
Daniel Straub
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Received on Fri May 25 2012 - 04:37:16 EDT