Larry,
If I understand this correctly, you did this with a beanshell script?
(http://www.beanshell.org/)
The Sunburned Surveyor
On 8/28/07, Larry Becker <[EMAIL PROTECTED]> wrote:
> I have created a BeanTool script to demonstrate the power of JUMP
> Styles. The script loads a Push Pin GIF file from a web URL and
> applies a new Style to the first selected editable layer that shows a
> Push Pin at each point in the geometry. See the attached JPEGs for
> examples.
>
> The script is:
>
> {
> filenameOrURL = new
> URL("http://www.techsoup.org/fb/fxforums/images/pushpin.gif";);
> //filenameOrURL = "c:/junk/Arrow.jpg";
> image = Toolkit.getDefaultToolkit().getImage(filenameOrURL);
> import java.awt.geom.Point2D;
> import com.vividsolutions.jts.geom.*;
> import com.vividsolutions.jump.feature.*;
> import com.vividsolutions.jump.geom.EnvelopeUtil;
> import com.vividsolutions.jump.workbench.model.*;
> import com.vividsolutions.jump.workbench.ui.renderer.style.Style;
> import com.vividsolutions.jump.workbench.ui.Viewport;
> mediaTracker = new MediaTracker(wc.layerViewPanel);
> mediaTracker.addImage(image, 0);
> mediaTracker.waitForID(0);
> layer = wc.getLayerNamePanel().chooseEditableLayer();
> if (layer != null) {
> wc.getLayerNamePanel().chooseEditableLayer().addStyle(new Style() {
> public void paint(Feature f, Graphics2D g, Viewport viewport) {
> int w = image.getWidth(wc.getLayerViewPanel());
> int h = image.getHeight(wc.getLayerViewPanel());
> Coordinate[] coordinates = f.getGeometry().getCoordinates();
> for (int i = 0; i < coordinates.length; i++) {
> if
> (!viewport.getEnvelopeInModelCoordinates().contains(coordinates[i]))
> continue;
> p = viewport.toViewPoint(coordinates[i]);
> g.drawImage(image, (int) p.getX() - w + 2, (int) p.getY() -
> h +
> 2, null);
> }
> }
> public void initialize(Layer layer) {}
> public Object clone() { throw new UnsupportedOperationException(); }
> public void setEnabled(boolean enabled) {}
> public boolean isEnabled() { return true; }
> });
> layer.getBasicStyle().renderingFill = false;
> layer.getBasicStyle().renderingLine = false;
> }
> else {
> wc.getWorkbench().getFrame().warnUser("Layer not editable");
> }
> }
>
>
> Don't think that this is production quality code. I wrote it to
> demonstrate the concept which I hope will show how simple it is to
> extend OpenJump.
>
> regards,
> Larry Becker
> --
> http://amusingprogrammer.blogspot.com/
>
> _______________________________________________
> jump-users mailing list
> [email protected]
> http://lists.refractions.net/mailman/listinfo/jump-users
>
>
>
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![http://www.techsoup.org/fb/fxforums/images/pushpin.gif"](http://www.techsoup.org/fb/fxforums/images/pushpin.gif"){kind=link}