# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller@intevation.de>
# Date 1314269430 0
# Node ID f16b66839e59c6e8effc2ec414f9af14a7ea54f0
# Parent  d10efbe2e5c098d8e982f42619cfa5e0497cd94c
Prepare StickyAxisAnnotation implementation to handle annotations at 'y' (vertical) axis.

flys-artifacts/trunk@2579 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r d10efbe2e5c0 -r f16b66839e59 flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Thu Aug 25 10:47:55 2011 +0000
+++ b/flys-artifacts/ChangeLog	Thu Aug 25 10:50:30 2011 +0000
@@ -1,3 +1,10 @@
+2011-08-25  Felix Wolfsteller <felix.wolfsteller@intevation.de>
+
+	* src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java:
+	  Prepare further differentiation between Annotations that stick to X or Y-
+	  Axis, copied some positioning logic into StickyAxisAnnotation
+	  implementation.
+
 2011-08-25  Felix Wolfsteller <felix.wolfsteller@intevation.de>
 
 	* src/main/java/de/intevation/flys/exports/ComputedDischargeCurveGenerator.java:
diff -r d10efbe2e5c0 -r f16b66839e59 flys-artifacts/src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java	Thu Aug 25 10:47:55 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/jfree/StickyAxisAnnotation.java	Thu Aug 25 10:50:30 2011 +0000
@@ -20,6 +20,7 @@
 import org.jfree.chart.plot.Plot;
 
 import org.jfree.ui.RectangleEdge;
+import org.jfree.ui.TextAnchor;
 
 
 /**
@@ -52,8 +53,16 @@
      */
     public StickyAxisAnnotation(String text, float x, float y) {
         super(text, x, y);
+        setStickyAxis(SimpleAxis.X_AXIS);
     }
 
+    public StickyAxisAnnotation(String text, float x, float y,
+            SimpleAxis stickAxis) {
+        super(text, x, y);
+        setStickyAxis(stickAxis);
+    }
+
+
 
     /**
      * Sets the "sticky axis" (whether to draw annotations at the
@@ -63,6 +72,11 @@
      */
     public void setStickyAxis(SimpleAxis stickyAxis) {
         this.stickyAxis = stickyAxis;
+        if (stickyAxis == SimpleAxis.X_AXIS) {
+            this.setRotationAngle(270f * (Math.PI / 180f));
+            this.setRotationAnchor(TextAnchor.CENTER_LEFT);
+            this.setTextAnchor(TextAnchor.CENTER_LEFT);
+        }
     }