More imageSubmit() alternatives.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@901 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/src/java/com/samskivert/velocity/FormTool.java

@@ -1,5 +1,5 @@
 //
-// $Id: FormTool.java,v 1.6 2002/03/05 18:33:16 shaper Exp $
+// $Id: FormTool.java,v 1.7 2002/11/09 00:48:51 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -148,6 +148,35 @@ public class FormTool
         return fixedInput("submit", name, text, "");
     }
 
+    /**
+     * Constructs a image submit element with the specified parameter name
+     * and image path.
+     */
+    public String imageSubmit (String name, String imagePath)
+    {
+        return fixedInput("image", name, "", "src=\"" + imagePath + "\"");
+    }
+
+    /**
+     * Constructs a image submit element with the specified parameter name
+     * and image path.
+     */
+    public String imageSubmit (String name, String value, String imagePath)
+    {
+        return fixedInput("image", name, value, "src=\"" + imagePath + "\"");
+    }
+
+    /**
+     * Constructs a image submit element with the specified parameter name
+     * and image path.
+     */
+    public String imageSubmit (String name, String value, String imagePath,
+                               String altText)
+    {
+        return fixedInput("image", name, value, "src=\"" + imagePath + "\" " +
+                          "alt=\"" + altText + "\"");
+    }
+
     /**
      * Constructs a hidden element with the specified parameter name where
      * the value is extracted from the appropriate request parameter.