--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/StyledAreaSeriesCollection.java	Tue Dec 20 06:47:08 2011 +0000
@@ -0,0 +1,96 @@
+package de.intevation.flys.exports;
+
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Paint;
+import java.awt.geom.Ellipse2D;
+
+import org.apache.log4j.Logger;
+
+import org.w3c.dom.Document;
+
+import org.jfree.data.xy.XYSeriesCollection;
+import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer;
+import org.jfree.data.Range;
+import org.jfree.data.xy.XYSeries;
+
+import de.intevation.flys.utils.ThemeUtil;
+import de.intevation.flys.jfree.StableXYDifferenceRenderer;
+
+
+/**
+ * One or more dataseries to draw a polygon (either "open up/downwards", or
+ * the area between two curves), a theme-document and further display options.
+ * The theme-document will later "style" the graphical representation.
+ * The display options can be used to control the z-order and the axis of the 
+ * dataset.
+ */
+public class StyledAreaSeriesCollection extends XYSeriesCollection {
+    /** Mode, how to draw/which areas to fill. */
+    public enum FILL_MODE {UNDER, ABOVE, BETWEEN};
+
+    /** MODE in use. */
+    protected FILL_MODE mode;
+
+    /** The theme-document with attributes about actual visual representation. */
+    protected Document theme;
+
+    /** Own logger. */
+    private static final Logger logger =
+        Logger.getLogger(StyledAreaSeriesCollection.class);
+
+
+    /**
+     * @param theme the theme-document.
+     */
+    public StyledAreaSeriesCollection(Document theme) {
+        this.theme = theme;
+        this.mode = FILL_MODE.BETWEEN;
+   }
+
+
+    /** Gets the Fill mode. */
+    public FILL_MODE getMode() {
+        return this.mode;
+    }
+
+
+    /** Sets the Fill mode. */
+    public void setMode(FILL_MODE fMode) {
+        this.mode = fMode;
+    }
+
+
+    /**
+     * Applies line color, size and type attributes to renderer, also
+     * whether to draw lines and/or points.
+     */
+    public StableXYDifferenceRenderer applyTheme(
+        StableXYDifferenceRenderer renderer
+    ) {
+        applyFillColor(renderer);
+        applyShowShape(renderer);
+
+        return renderer;
+    }
+
+
+    /**
+     * Blindly (for now) apply the postiviepaint of renderer.
+     */
+    protected void applyFillColor(StableXYDifferenceRenderer renderer) {
+        Paint paint = ThemeUtil.parseFillColorField(theme);
+        if (paint != null)
+            renderer.setPositivePaint(paint);
+        // TODO set negativepaint? Dependend on the over/under/between settings
+    }
+
+    /**
+     * Blindly (for now) apply the postiviepaint of renderer.
+     */
+    protected void applyShowShape(StableXYDifferenceRenderer renderer) {
+        boolean show = ThemeUtil.parseShowBorder(theme);
+        renderer.setShapesVisible(show);
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :