--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/themes/ThemeAccess.java	Fri Sep 28 12:14:26 2012 +0200
@@ -0,0 +1,166 @@
+package de.intevation.flys.utils;
+
+import java.awt.Color;
+import java.awt.Font;
+
+import org.w3c.dom.Document;
+
+import org.jfree.chart.annotations.XYTextAnnotation;
+
+
+/** Undocumented. */
+public class ThemeAccess
+{
+    protected Document theme;
+
+    protected Integer lineWidth;
+
+    protected Color   lineColor;
+    protected Color   textColor;
+    protected Font    font;
+    protected String  textOrientation;
+    protected Color   textBackground;
+    protected Boolean showTextBackground;
+
+
+    public ThemeAccess(Document theme) {
+        this.theme = theme;
+    }
+
+
+    public int parseLineWidth() {
+        if (lineWidth == null) {
+            lineWidth = ThemeUtil.parseLineWidth(theme);
+        }
+        return lineWidth;
+    }
+
+
+    public Color parseLineColorField() {
+        if (lineColor == null) {
+            lineColor = ThemeUtil.parseLineColorField(theme);
+            if (lineColor == null) {
+                lineColor = Color.BLACK;
+            }
+        }
+        return lineColor;
+    }
+
+    
+    public Color parseTextColor() {
+        if (textColor == null) {
+            textColor = ThemeUtil.parseTextColor(theme);
+            if (textColor == null) {
+                textColor = Color.BLACK;
+            }
+        }
+        return textColor;
+    }
+
+
+    public Font parseTextFont() {
+        if (font == null) {
+            font = ThemeUtil.parseTextFont(theme);
+            if (font == null) {
+                font = new Font("Arial", Font.BOLD, 10);
+            }
+        }
+        return font;
+    }
+
+
+    public String parseTextOrientation() {
+        if (textOrientation == null) {
+            textOrientation = ThemeUtil.parseTextOrientation(theme);
+            if (textOrientation == null) {
+                textOrientation = "horizontal";
+            }
+        }
+        return textOrientation;
+    }
+
+
+    public Color parseTextBackground() {
+        if (textBackground == null) {
+            textBackground = ThemeUtil.parseTextBackground(theme);
+            if (textBackground == null) {
+                textBackground = Color.WHITE;
+            }
+        }
+        return textBackground;
+    }
+
+    public boolean parseShowTextBackground() {
+        if (showTextBackground == null) {
+            showTextBackground = ThemeUtil.parseShowTextBackground(theme);
+        }
+        return showTextBackground;
+    }
+
+    /**
+    more of this
+    */
+
+    public LineStyle parseLineStyle() {
+        return new LineStyle(parseLineColorField(), Integer.valueOf(parseLineWidth()));
+    }
+
+    public static class LineStyle {
+        protected Color lineColor;
+        protected int   lineWidth;
+
+        public LineStyle(Color color, int width) {
+            this.lineColor = color;
+            this.lineWidth = width;
+        }
+
+        public int getWidth() {
+            return lineWidth;
+        }
+
+        public Color getColor() {
+            return lineColor;
+        }
+    }
+
+
+    public TextStyle parseTextStyle() {
+        return new TextStyle(parseTextColor(), parseTextFont(),
+            parseTextBackground(), parseShowTextBackground(),
+            !parseTextOrientation().equals("horizontal"));
+    }
+
+
+    public static class TextStyle {
+        protected Color   textColor;
+        protected Font    font;
+        protected Color   bgColor;
+        protected boolean showBg;
+        protected boolean isVertical;
+
+        public TextStyle(Color fgColor, Font font, Color bgColor,
+            boolean showBg, boolean isVertical
+        ) {
+            this.textColor  = fgColor;
+            this.font       = font;
+            this.bgColor    = bgColor;
+            this.showBg     = showBg;
+            this.isVertical = isVertical;
+        }
+
+        public void apply(XYTextAnnotation ta) {
+            ta.setPaint(textColor);
+            ta.setFont(font);
+            if (this.showBg) {
+                ta.setBackgroundPaint(bgColor);
+            }
+            if (this.isVertical) {
+                ta.setRotationAngle(270f*Math.PI/180f);
+            }
+            else {
+                ta.setRotationAngle(0f*Math.PI/180f);
+            }
+        }
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :