Hi Hannes,
I attached to this mail a code I used to "Colorize" DXF files according to
the values on Attribute "Color" (0, 1,2,3, etc, according to autocad
parameter = "black, red, etc"). This code is not tested with the new OJ,
but I belive it is still working.
You can find probably what you need.
Best regards
Peppe
package it.geoarbores.openjump.cadtools.cad.plugins;
import com.vividsolutions.jump.feature.FeatureCollectionWrapper;
import com.vividsolutions.jump.feature.FeatureSchema;
import com.vividsolutions.jump.workbench.JUMPWorkbench;
import com.vividsolutions.jump.workbench.WorkbenchContext;
import com.vividsolutions.jump.workbench.model.Layer;
import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.plugin.EnableCheck;
import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
import com.vividsolutions.jump.workbench.plugin.MultiEnableCheck;
import com.vividsolutions.jump.workbench.plugin.PlugInContext;
import com.vividsolutions.jump.workbench.ui.MenuNames;
import com.vividsolutions.jump.workbench.ui.WorkbenchFrame;
import com.vividsolutions.jump.workbench.ui.plugin.FeatureInstaller;
import com.vividsolutions.jump.workbench.ui.renderer.style.BasicStyle;
import
com.vividsolutions.jump.workbench.ui.renderer.style.ColorThemingStyle;
import com.vividsolutions.jump.workbench.ui.renderer.style.LabelStyle;
import java.awt.Color;
import java.util.Map;
import javax.swing.JComponent;
import javax.swing.JOptionPane;
import javax.swing.JPopupMenu;
import org.openjump.core.apitools.LayerTools;
public class ApplyCADStyleCOLOR
extends AbstractPlugIn
{
private WorkbenchContext workbenchContext;
public void initialize(PlugInContext context)
throws Exception
{
WorkbenchContext workbenchContext = context.getWorkbenchContext();
FeatureInstaller featureInstaller = new FeatureInstaller(
workbenchContext);
JPopupMenu layerNamePopupMenu = context.getWorkbenchContext()
.getWorkbench().getFrame().getLayerNamePopupMenu();
String CAD = I18NPlug.getI18N("ApplyCADStylePlugIn");
featureInstaller.addPopupMenuPlugin(
layerNamePopupMenu,
this,
new String[] { MenuNames.STYLE,
I18NPlug.getI18N("ApplyCADStylePlugIn") },
I18NPlug.getI18N("ApplyCADStylePlugIn.true.colors"), false,
null,
createEnableCheck(workbenchContext));
}
public static EnableCheck createEnableCheck(WorkbenchContext
workbenchContext)
{
EnableCheckFactory checkFactory = new EnableCheckFactory(
workbenchContext);
new MultiEnableCheck()
.add(checkFactory
.createWindowWithLayerViewPanelMustBeActiveCheck())
.add(checkFactory.createAtLeastNLayersMustBeEditableCheck(1))
.add(new EnableCheck()
{
public String check(JComponent component)
{
Layer layer = (Layer)LayerTools.getSelectedLayerable(
ApplyCADStyleCOLOR.this, Layer.class);
FeatureCollectionWrapper fcw = layer
.getFeatureCollectionWrapper();
FeatureSchema schema = fcw.getFeatureSchema();
if ((schema.hasAttribute("COLOR")) &&
(schema.hasAttribute("TEXT"))) {
return null;
}
return "Selected layer has no COLOR and TEXT attributes";
}
});
}
Map<Integer, String> attributeToLabelMap = null;
public boolean execute(PlugInContext context)
throws Exception
{
reportNothingToUndoYet(context);
Layer layer = context.getSelectedLayer(0);
FeatureCollectionWrapper fcw = layer.getFeatureCollectionWrapper();
FeatureSchema schema = fcw.getFeatureSchema();
if ((schema.hasAttribute("COLOR") & schema.hasAttribute("TEXT")))
{
layer.getBasicStyle().setEnabled(true);
layer.getBasicStyle().setLineColor(Color.DARK_GRAY);
layer.getBasicStyle().setFillColor(Color.GRAY);
ColorThemingStyle colorThemingStyle = ColorThemingStyle.get(layer);
colorThemingStyle.setAttributeName("COLOR");
BasicStyle defStyle = new BasicStyle();
defStyle.setAlpha(105);
colorThemingStyle.setDefaultStyle(defStyle);
BasicStyle basStyle0 = new BasicStyle();
basStyle0.setFillColor(new Color(128, 128, 128));
basStyle0.setLineColor(Color.BLACK);
basStyle0.setAlpha(255);
basStyle0.setLineWidth(1);
BasicStyle basStyle1 = new BasicStyle();
basStyle1.setFillColor(Color.RED);
basStyle1.setLineColor(Color.RED);
basStyle1.setAlpha(255);
basStyle1.setLineWidth(1);
BasicStyle basStyle2 = new BasicStyle();
basStyle2.setFillColor(Color.YELLOW);
basStyle2.setLineColor(Color.YELLOW);
basStyle2.setAlpha(255);
basStyle2.setLineWidth(1);
BasicStyle basStyle3 = new BasicStyle();
basStyle3.setFillColor(Color.GREEN);
basStyle3.setLineColor(Color.GREEN);
basStyle3.setAlpha(255);
basStyle3.setLineWidth(1);
BasicStyle basStyle4 = new BasicStyle();
basStyle4.setFillColor(Color.CYAN);
basStyle4.setLineColor(Color.CYAN);
basStyle4.setAlpha(255);
basStyle4.setLineWidth(1);
BasicStyle basStyle5 = new BasicStyle();
basStyle5.setFillColor(Color.BLUE);
basStyle5.setLineColor(Color.BLUE);
basStyle5.setAlpha(255);
basStyle5.setLineWidth(1);
BasicStyle basStyle6 = new BasicStyle();
basStyle6.setFillColor(Color.MAGENTA);
basStyle6.setLineColor(Color.MAGENTA);
basStyle6.setAlpha(255);
basStyle6.setLineWidth(1);
BasicStyle basStyle7 = new BasicStyle();
basStyle7.setFillColor(Color.WHITE);
basStyle7.setLineColor(Color.BLACK);
basStyle7.setAlpha(255);
basStyle7.setLineWidth(1);
BasicStyle basStyle8 = new BasicStyle();
basStyle8.setFillColor(new Color(65, 65, 65));
basStyle8.setLineColor(new Color(65, 65, 65));
basStyle8.setAlpha(255);
basStyle8.setLineWidth(1);
BasicStyle basStyle9 = new BasicStyle();
basStyle9.setFillColor(new Color(128, 128, 128));
basStyle9.setLineColor(new Color(128, 128, 128));
basStyle9.setAlpha(255);
basStyle9.setLineWidth(1);
BasicStyle basStyleL = new BasicStyle();
basStyle0.setFillColor(Color.DARK_GRAY);
basStyle0.setLineColor(Color.GRAY);
basStyleL.setAlpha(255);
basStyleL.setLineWidth(1);
Map<Object, BasicStyle> attributeToStyleMap = null;
attributeToStyleMap.put(Integer.valueOf(0), basStyle0);
attributeToStyleMap.put(Integer.valueOf(1), basStyle1);
attributeToStyleMap.put(Integer.valueOf(2), basStyle2);
attributeToStyleMap.put(Integer.valueOf(3), basStyle3);
attributeToStyleMap.put(Integer.valueOf(4), basStyle4);
attributeToStyleMap.put(Integer.valueOf(5), basStyle5);
attributeToStyleMap.put(Integer.valueOf(6), basStyle6);
attributeToStyleMap.put(Integer.valueOf(7), basStyle7);
attributeToStyleMap.put(Integer.valueOf(8), basStyle8);
attributeToStyleMap.put(Integer.valueOf(9), basStyle9);
attributeToStyleMap.put(Integer.valueOf(256), basStyleL);
colorThemingStyle
.setAttributeValueToBasicStyleMap(attributeToStyleMap);
Map<Object, String> attributeToLabelMap = null;
attributeToLabelMap.put(Integer.valueOf(0), "Black");
attributeToLabelMap.put(Integer.valueOf(1), "Red");
attributeToLabelMap.put(Integer.valueOf(2), "Yellow");
attributeToLabelMap.put(Integer.valueOf(3), "Green");
attributeToLabelMap.put(Integer.valueOf(4), "Cyan");
attributeToLabelMap.put(Integer.valueOf(5), "Blue");
attributeToLabelMap.put(Integer.valueOf(6), "Magenta");
attributeToLabelMap.put(Integer.valueOf(7), "White");
attributeToLabelMap.put(Integer.valueOf(8), "Gray");
attributeToLabelMap.put(Integer.valueOf(9), "Light Gray");
attributeToLabelMap.put(Integer.valueOf(256), "Color by Layer");
colorThemingStyle.setAttributeValueToLabelMap(attributeToLabelMap);
colorThemingStyle.setEnabled(true);
layer.getBasicStyle().setEnabled(false);
layer.fireAppearanceChanged();
layer.getLabelStyle().setEnabled(true);
layer.getLabelStyle().setAttribute("TEXT");
layer.getLabelStyle().setColor(Color.black);
layer.getLabelStyle().setAngleAttribute("TEXT_ROTATION");
layer.getLabelStyle().setHeightAttribute("TEXT_HEIGHT");
layer.getLabelStyle().setVerticalAlignment("ABOVE_LINE");
layer.getLabelStyle().setHorizontalPosition("RIGHT_SIDE");
layer.getLabelStyle().setScaling(true);
layer.getLabelStyle().setHidingOverlappingLabels(false);
layer.getLabelStyle().setHideAtScale(false);
layer.getLabelStyle().setHorizontalAlignment(1);
return true;
}
JOptionPane.showMessageDialog(null, I18NPlug.getI18N("Message.1"));
return false;
}
}
2015-05-27 22:06 GMT+02:00 <edgar.sol...@web.de>:
> hey Hannes,
>
> welcome to OJ :).. you probably do not need to actually hack a plugin for
> that. most likely a bean script will suffice. check out
> http://ojwiki.soldin.de/index.php?title=Scripting_with_BeanShell
>
> you are probably missing a repaint as in this example
>
> http://ojwiki.soldin.de/index.php?title=Beanshell:Changing_linewidth_of_selected_layers
>
> ..ede
>
> On 27.05.2015 14:59, Johannes Kröger wrote:
> > Hi everyone,
> >
> > I am using Version 1.8.0, rev 4164.
> >
> > In the code of a plugin I am writing I defined a FeatureDataset with an
> > attribute "number" with integer values from 0 to 2. I added that FD to
> > a layer. Now I want to style the layer by that attribute. From various
> > ancient mailing list threads and random guessing I ended up with this:
> >
> > layer.getBasicStyle().setEnabled(false);
> > layer.addStyle(new ColorThemingStyle("number",
> > CollectionUtil.createMap(
> > new Object[]{
> > 0, new BasicStyle(Color.blue),
> > 1, new BasicStyle(Color.orange),
> > 2, new BasicStyle(Color.red)}),
> > new BasicStyle(Color.green) //default
> > )
> > );
> > layer.getStyle(ColorThemingStyle.class).setEnabled(true);
> > layer.fireAppearanceChanged();
> >
> > This should assign blue to features where the "number" is 0, orange to
> > those with 1 etc.
> >
> > When I run this plugin within OpenJUMP, the features in the map are
> > displayed in a grey color, not the colors I assigned. Once I open and
> > directly "OK"-close the "Change Styles"-dialog of the layer, the style
> > I defined in the code is used. So, what am I missing?
> >
> > I already tried appending this without success:
> > context.getLayerManager().fireLayerChanged(layer,
> LayerEventType.APPEARANCE_CHANGED);
> >
> > Is this even the right approach? I got it mostly from
> >
> http://lists.refractions.net/pipermail/jump-users/2004-August/001352.html
> >
> > If someone feels generous, I would also be highly interested in a basic
> > example of using a ranged style. I got as far as knowing that I would
> > need to use Range but have no idea how to do that or how to apply it.
> >
> > Thanks, Hannes
> >
>
>
> ------------------------------------------------------------------------------
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> Jump-pilot-devel mailing list
> Jump-pilot-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
>
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