rpfcoverage.java

openmap java写的开源数字地图程序. 用applet实现,可以像google map 那样放大缩小地图.

                    + ShowCGProperty, showCG);
            showTLM = PropUtils.booleanFromProperties(properties, prefix
                    + ShowTLMProperty, showTLM);
            showJOG = PropUtils.booleanFromProperties(properties, prefix
                    + ShowJOGProperty, showJOG);
            showTPC = PropUtils.booleanFromProperties(properties, prefix
                    + ShowTPCProperty, showTPC);
            showONC = PropUtils.booleanFromProperties(properties, prefix
                    + ShowONCProperty, showONC);
            showJNC = PropUtils.booleanFromProperties(properties, prefix
                    + ShowJNCProperty, showJNC);
            showGNC = PropUtils.booleanFromProperties(properties, prefix
                    + ShowGNCProperty, showGNC);
            showCIB10 = PropUtils.booleanFromProperties(properties, prefix
                    + ShowCIB10Property, showCIB10);
            showCIB5 = PropUtils.booleanFromProperties(properties, prefix
                    + ShowCIB5Property, showCIB5);
            showMISC = PropUtils.booleanFromProperties(properties, prefix
                    + ShowMISCProperty, showMISC);
        }
    }

    /**
     * PropertyConsumer method, to fill in a Properties object,
     * reflecting the current values of the layer. If the layer has a
     * propertyPrefix set, the property keys should have that prefix
     * plus a separating '.' prepended to each propery key it uses for
     * configuration.
     * 
     * @param props a Properties object to load the PropertyConsumer
     *        properties into. If props equals null, then a new
     *        Properties object should be created.
     * @return Properties object containing PropertyConsumer property
     *         values. If getList was not null, this should equal
     *         getList. Otherwise, it should be the Properties object
     *         created by the PropertyConsumer.
     */
    public Properties getProperties(Properties props) {
        if (props == null) {
            props = new Properties();
        }

        String prefix = PropUtils.getScopedPropertyPrefix(propertyPrefix);

        props.put(prefix + FillProperty, new Boolean(fillRects).toString());
        props.put(prefix + CoverageProperty,
                new Boolean(showPalette).toString());
        props.put(prefix + CoverageOpaquenessProperty,
                Integer.toString(opaqueness));
        props.put(prefix + CGColorProperty,
                Integer.toHexString(CGColor.getRGB()));
        props.put(prefix + TLMColorProperty,
                Integer.toHexString(TLMColor.getRGB()));
        props.put(prefix + JOGColorProperty,
                Integer.toHexString(JOGColor.getRGB()));
        props.put(prefix + TPCColorProperty,
                Integer.toHexString(TPCColor.getRGB()));
        props.put(prefix + ONCColorProperty,
                Integer.toHexString(ONCColor.getRGB()));
        props.put(prefix + JNCColorProperty,
                Integer.toHexString(JNCColor.getRGB()));
        props.put(prefix + GNCColorProperty,
                Integer.toHexString(GNCColor.getRGB()));
        props.put(prefix + CIB10ColorProperty,
                Integer.toHexString(CIB10Color.getRGB()));
        props.put(prefix + CIB5ColorProperty,
                Integer.toHexString(CIB5Color.getRGB()));
        props.put(prefix + MISCColorProperty,
                Integer.toHexString(MISCColor.getRGB()));

        return props;
    }

    /**
     * Method to fill in a Properties object with values reflecting
     * the properties able to be set on this PropertyConsumer. The key
     * for each property should be the raw property name (without a
     * prefix) with a value that is a String that describes what the
     * property key represents, along with any other information about
     * the property that would be helpful (range, default value,
     * etc.). For Layer, this method should at least return the
     * 'prettyName' property.
     * 
     * @param list a Properties object to load the PropertyConsumer
     *        properties into. If getList equals null, then a new
     *        Properties object should be created.
     * @return Properties object containing PropertyConsumer property
     *         values. If getList was not null, this should equal
     *         getList. Otherwise, it should be the Properties object
     *         created by the PropertyConsumer.
     */
    public Properties getPropertyInfo(Properties list) {
        if (list == null) {
            list = new Properties();
        }
        String interString;
        interString = i18n.get(RpfLayer.class,
                FillProperty,
                I18n.TOOLTIP,
                "Flag to set if the coverage rectangles should be filled.");
        list.put(FillProperty, interString);
        list.put(FillProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.OnOffPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                FillProperty,
                "Fill Coverage Rectangles");
        list.put(FillProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                CoverageProperty,
                I18n.TOOLTIP,
                "Flag to set the coverage palette should be shown.");
        list.put(CoverageProperty, interString);
        list.put(CoverageProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.OnOffPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                CoverageProperty,
                "Show Coverage Palette");
        list.put(CoverageProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                CoverageOpaquenessProperty,
                I18n.TOOLTIP,
                "Integer representing opaqueness level (0-255, 0 is clear) of coverage rectangles.");
        list.put(CoverageOpaquenessProperty, interString);
        interString = i18n.get(RpfLayer.class,
                CoverageOpaquenessProperty,
                "Coverage Opaqueness");
        list.put(CoverageOpaquenessProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                CGColorProperty,
                I18n.TOOLTIP,
                "Color for City Graphics chart coverage.");
        list.put(CGColorProperty, interString);
        list.put(CGColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                CGColorProperty,
                "CG Coverage Color");
        list.put(CGColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                TLMColorProperty,
                I18n.TOOLTIP,
                "Color for TLM chart coverage.");
        list.put(TLMColorProperty, interString);
        list.put(TLMColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                TLMColorProperty,
                "TLM Coverage Color");
        list.put(TLMColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                JOGColorProperty,
                I18n.TOOLTIP,
                "Color for JOG chart coverage.");
        list.put(JOGColorProperty, interString);
        list.put(JOGColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                JOGColorProperty,
                "JOG Coverage Color");
        list.put(JOGColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                TPCColorProperty,
                I18n.TOOLTIP,
                "Color for TPC chart coverage.");
        list.put(TPCColorProperty, interString);
        list.put(TPCColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                TPCColorProperty,
                "TPC Coverage Color");
        list.put(TPCColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                ONCColorProperty,
                I18n.TOOLTIP,
                "Color for ONC chart coverage.");
        list.put(ONCColorProperty, interString);
        list.put(ONCColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                ONCColorProperty,
                "ONC Coverage Color");
        list.put(ONCColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                JNCColorProperty,
                I18n.TOOLTIP,
                "Color for JNC chart coverage.");
        list.put(JNCColorProperty, interString);
        list.put(JNCColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                JNCColorProperty,
                "JNC Coverage Color");
        list.put(JNCColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                GNCColorProperty,
                I18n.TOOLTIP,
                "Color for GNC chart coverage.");
        list.put(GNCColorProperty, interString);
        list.put(GNCColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                GNCColorProperty,
                "GNC Coverage Color");
        list.put(GNCColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                CIB10ColorProperty,
                I18n.TOOLTIP,
                "Color for CIB 10 meter image coverage.");
        list.put(CIB10ColorProperty, interString);
        list.put(CIB10ColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                CIB10ColorProperty,
                "CIB10 Coverage Color");
        list.put(CIB10ColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                CIB5ColorProperty,
                I18n.TOOLTIP,
                "Color for CIB 5 meter image coverage.");
        list.put(CIB5ColorProperty, interString);
        list.put(CIB5ColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                CIB5ColorProperty,
                "CIB5 Coverage Color");
        list.put(CIB5ColorProperty + LabelEditorProperty, interString);

        interString = i18n.get(RpfLayer.class,
                MISCColorProperty,
                I18n.TOOLTIP,
                "Color for all other chart/image coverage.");
        list.put(MISCColorProperty, interString);
        list.put(MISCColorProperty + ScopedEditorProperty,
                "com.bbn.openmap.util.propertyEditor.ColorPropertyEditor");
        interString = i18n.get(RpfLayer.class,
                MISCColorProperty,
                "Misc Coverage Color");
        list.put(MISCColorProperty + LabelEditorProperty, interString);

        return list;
    }

    /**
     * Specify what order properties should be presented in an editor.
     */
    public String getInitPropertiesOrder() {
        return " " + FillProperty + " " + CoverageOpaquenessProperty + " "
                + GNCColorProperty + " " + JNCColorProperty + " "
                + ONCColorProperty + " " + TPCColorProperty + " "
                + JOGColorProperty + " " + TLMColorProperty + " "
                + CIB10ColorProperty + " " + CIB5ColorProperty + " "
                + MISCColorProperty;
    }

    /**
     * Set the property key prefix that should be used by the
     * PropertyConsumer. The prefix, along with a '.', should be
     * prepended to the property keys known by the PropertyConsumer.
     * 
     * @param prefix the prefix String.
     */
    public void setPropertyPrefix(String prefix) {
        propertyPrefix = prefix;
    }

    /**
     * Get the property key prefix that is being used to prepend to
     * the property keys for Properties lookups.
     * 
     * @return the property prefix
     */
    public String getPropertyPrefix() {
        return propertyPrefix;
    }

    /**
     * Prepares the graphics for the layer. This is where the
     * getRectangle() method call is made on the rpfcov.
     * <p>
     * Occasionally it is necessary to abort a prepare call. When this
     * happens, the map will set the cancel bit in the LayerThread,
     * (the thread that is running the prepare). If this Layer needs
     * to do any cleanups during the abort, it should do so, but
     * return out of the prepare asap.
     * 
     * @return OMGraphicList of rectangles showing coverages.
     */
    public void prepare(RpfFrameProvider frameProvider, Projection projection,
                        String chartSeries) {

        float ullat = 90f;
        float ullon = -180f;
        float lrlat = -90f;
        float lrlon = 180f;

        if (projection != null) {
            ullat = projection.getUpperLeft().getLatitude();
            ullon = projection.getUpperLeft().getLongitude();
            lrlat = projection.getLowerRight().getLatitude();
            lrlon = projection.getLowerRight().getLongitude();