1 files changed, 69 insertions, 0 deletions
diff --git a/src/main/java/com/kitfox/salamander/svg/basic/SVGAngle.java b/src/main/java/com/kitfox/salamander/svg/basic/SVGAngle.java
new file mode 100755
index 0000000..2bb0beb
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+++ b/src/main/java/com/kitfox/salamander/svg/basic/SVGAngle.java
@@ -0,0 +1,69 @@
+/*
+ * SVGAngle.java
+ *
+ * Created on April 12, 2007, 1:55 PM
+ *
+ * To change this template, choose Tools | Template Manager
+ * and open the template in the editor.
+ */
+
+package com.kitfox.salamander.svg.basic;
+
+/**
+ * 
+ * The SVGAngle interface corresponds to the &lt;angle&gt; basic data type.
+ * @author kitfox
+ */
+public interface SVGAngle extends SVGDataType
+{
+    public static enum Type {
+        /**
+         * The unit type is not one of predefined unit types. It is invalid to attempt to define a new value of this type or to attempt to switch an existing value to this type.
+         */
+        UNKNOWN, 
+        /**
+         * No unit type was provided (i.e., a unitless value was specified). For angles, a unitless value is treated the same as if degrees were specified.
+         */
+        UNSPECIFIED, 
+        /**
+         * The unit type was explicitly set to degrees.
+         */
+        DEG, 
+        /**
+         * The unit type is radians.
+         */
+        RAD, 
+        /**
+         * The unit type is grads.
+         */
+        GRAD};
+    
+    /**
+     * The type of the value as specified by one of the constants specified above.
+     */
+    public Type getUnitType();
+    /**
+     * The angle value as a floating point value, in degrees. Setting this attribute will cause valueInSpecifiedUnits and valueAsString to be updated automatically to reflect this setting.
+     */
+    public float getValue();
+    /**
+     * The angle value as a floating point value, in the units expressed by unitType. Setting this attribute will cause value and valueAsString to be updated automatically to reflect this setting.
+     */
+    public float getValueInSpecifiedUnits();
+    /**
+     * The angle value as a string value, in the units expressed by unitType. Setting this attribute will cause value and valueInSpecifiedUnits to be updated automatically to reflect this setting.
+     */
+    public SVGString getValueAsString();
+    
+    /**
+     * Reset the value as a number with an associated unitType, thereby replacing the values for all of the attributes on the object.
+     * @param unitType The unitType for the angle value (e.g., SVG_ANGLETYPE_DEG).
+     * @param valueInSpecifiedUnits The angle value.
+     */
+    public void newValueSpecifiedUnits(Type unitType, float valueInSpecifiedUnits);
+    /**
+     * Preserve the same underlying stored value, but reset the stored unit identifier to the given unitType. Object attributes unitType, valueAsSpecified and valueAsString might be modified as a result of this method.
+     * @param unitType The unitType to switch to (e.g., SVG_ANGLETYPE_DEG).
+     */
+    public void convertToSpecifiedUnits(Type unitType);
+}