1 files changed, 145 insertions, 0 deletions
diff --git a/awt/org/apache/harmony/awt/gl/font/FontExtraMetrics.java b/awt/org/apache/harmony/awt/gl/font/FontExtraMetrics.java
new file mode 100644
index 0000000..047ba6d
--- /dev/null
+++ b/awt/org/apache/harmony/awt/gl/font/FontExtraMetrics.java
@@ -0,0 +1,145 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+/**
+ * @author Ilya S. Okomin
+ * @version $Revision$
+ * 
+ */
+package org.apache.harmony.awt.gl.font;
+
+/**
+ * Extra font metrics: sub/superscripts sizes, offsets, average char width.
+ */
+public class FontExtraMetrics {
+    
+    /* !! Subscript/superscript metrics are undefined for Type1. As a possible 
+     * solution we can use values for Type1, that are proportionate to TrueType
+     * ones:
+     *  SubscriptSizeX == 0.7 * fontSize
+     *  SubscriptSizeY == 0.65 * fontSize
+     *  SubscriptOffsetX == 0;
+     *  SubscriptOffsetY == 0.15 * fontSize;
+     *  SuperscriptSizeX == 0.7 * fontSize
+     *  SuperscriptSizeY == 0.65 * fontSize
+     *  SuperscriptOffsetX == 0;
+     *  SuperscriptOffsetY == 0.45 * fontSize
+     *  
+     */
+    
+    /*
+     * The average width of characters in the font.
+     */
+    private float lAverageCharWidth;
+    
+    /*
+     * Horizontal size for subscripts.
+     */
+    private float lSubscriptSizeX;
+
+    /*
+     * Vertical size for subscripts.
+     */
+    private float lSubscriptSizeY; 
+    
+    /*
+     * Horizontal offset for subscripts, the offset from the character origin 
+     * to the origin of the subscript character.
+     */
+    private float lSubscriptOffsetX; 
+
+    /*
+     * Vertical offset for subscripts, the offset from the character origin 
+     * to the origin of the subscript character.
+     */
+    private float lSubscriptOffsetY;
+    
+    /*
+     * Horizontal size for superscripts.
+     */
+    private float lSuperscriptSizeX; 
+
+    /*
+     * Vertical size for superscripts.
+     */
+    private float lSuperscriptSizeY;
+    
+    /*
+     * Horizontal offset for superscripts, the offset from the character 
+     * base line to the base line of the superscript character.
+     */
+    private float lSuperscriptOffsetX;
+
+    /*
+     * Vertical offset for superscripts, the offset from the character 
+     * base line to the base line of the superscript character.
+     */
+    private float lSuperscriptOffsetY;
+    
+    public FontExtraMetrics(){
+        // default constructor
+    }
+
+    public FontExtraMetrics(float[] metrics){
+        lAverageCharWidth = metrics[0];
+        lSubscriptSizeX = metrics[1];
+        lSubscriptSizeY = metrics[2];
+        lSubscriptOffsetX = metrics[3];
+        lSubscriptOffsetY = metrics[4];
+        lSuperscriptSizeX = metrics[5];
+        lSuperscriptSizeY = metrics[6];
+        lSuperscriptOffsetX = metrics[7];
+        lSuperscriptOffsetY = metrics[8];
+    }
+
+    public float getAverageCharWidth(){
+        return lAverageCharWidth;
+    }
+    
+    public float getSubscriptSizeX(){
+        return lSubscriptSizeX;
+    }
+
+    public float getSubscriptSizeY(){
+        return lSubscriptSizeY;
+    }
+
+    public float getSubscriptOffsetX(){
+        return lSubscriptOffsetX;
+    }
+
+    public float getSubscriptOffsetY(){
+        return lSubscriptOffsetY;
+    }
+
+    public float getSuperscriptSizeX(){
+        return lSuperscriptSizeX;
+    }
+
+    public float getSuperscriptSizeY(){
+        return lSuperscriptSizeY;
+    }
+
+    public float getSuperscriptOffsetX(){
+        return lSuperscriptOffsetX;
+    }
+
+    public float getSuperscriptOffsetY(){
+        return lSuperscriptOffsetY;
+    }
+    
+    
+}