bundles/org.eclipse.ui/schema/fontDefinitions.exsd

<?xml version='1.0' encoding='UTF-8'?>
<!-- Schema file written by PDE -->
<schema targetNamespace="org.eclipse.ui">
<annotation>
   <appInfo>
      <meta.schema plugin="org.eclipse.ui" id="fontDefinitions" name="Font Definitions"/>
   </appInfo>
   <documentation>
      This extension point is used to register fonts with the JFace FontRegistry and with the workbench preference store for use by the Fonts preference page.
   </documentation>
</annotation>

   <element name="extension">
      <complexType>
         <sequence>
            <element ref="fontDefinition" minOccurs="0" maxOccurs="unbounded"/>
         </sequence>
         <attribute name="point" type="string" use="required">
            <annotation>
               <documentation>
                  a fully qualified identifier of the target extension point
               </documentation>
            </annotation>
         </attribute>
         <attribute name="id" type="string">
            <annotation>
               <documentation>
                  an optional identifier of the extension instance
               </documentation>
            </annotation>
         </attribute>
         <attribute name="name" type="string">
            <annotation>
               <documentation>
                  an optional name of the extension instance
               </documentation>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <element name="fontDefinition">
      <complexType>
         <sequence>
            <element ref="description" minOccurs="0" maxOccurs="1"/>
         </sequence>
         <attribute name="id" type="string" use="required">
            <annotation>
               <documentation>
                  a unique name that can be used to identify this font definition.
               </documentation>
            </annotation>
         </attribute>
         <attribute name="label" type="string" use="required">
            <annotation>
               <documentation>
                  a translatable name of the font to be presented to the user.
               </documentation>
            </annotation>
         </attribute>
         <attribute name="defaultsTo" type="string" use="required">
            <annotation>
               <documentation>
                  the id of another  font definition that is the default setting for the receiver. When there is no preference for this font the font registry will have the value of defaultsTo set for it in the registry.
               </documentation>
            </annotation>
         </attribute>
      </complexType>
   </element>

   <element name="description" type="string">
      <annotation>
         <documentation>
            a short description of the fonts usage
         </documentation>
      </annotation>
   </element>

   <annotation>
      <appInfo>
         <meta.section type="since"/>
      </appInfo>
      <documentation>
         Release 2.1
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="examples"/>
      </appInfo>
      <documentation>
         Following is an example of an a font definition extension:
&lt;p&gt;
&lt;pre&gt;
   &lt;extension point="org.eclipse.ui.fontDefinition"&gt; 
      &lt;fontDefinition 
         id="org.eclipse.examples.textFont" 
         label="Text"&gt; 
         &lt;description&gt;
            The text font
         &lt;/description&gt;
      &lt;/fontDefinition&gt; 

      &lt;fontDefinition 
        id="org.eclipse.examples.userFont" 
        label="User"
        defaultsTo="org.eclipse.jface.textFont"&gt; 
        &lt;description&gt;
           The user font
        &lt;/description&gt;
      &lt;/fontDefinition&gt; 
   &lt;/extension&gt; 
&lt;/pre&gt;
&lt;/p&gt;
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="apiInfo"/>
      </appInfo>
      <documentation>
         The defaultsTo tag is used as a directive by
the Workbench to set the value of the font definition to the value of defaultsTo
whenever the defaultsTo fontDefinition is updated. This only occurs if the
fontDefinition is at its default value - once it is set by the user this updates
will not occur. The workbench provides 4 fonts: 
&lt;P&gt;&lt;b&gt;org.eclipse.jface.bannerfont&lt;/b&gt;. The banner font is used in wizard banners.&lt;br&gt;
&lt;b&gt;org.eclipse.jface.dialogfont&lt;/b&gt;. The dialog font is the font for widgets in dialogs.&lt;br&gt;
&lt;b&gt;org.eclipse.jface.headerfont&lt;/b&gt;. The header font is used for section headers in composite text pages.&lt;br&gt;
&lt;b&gt;org.eclipse.jface.textfont&lt;/b&gt;. The text font is used by text editors.
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="implementation"/>
      </appInfo>
      <documentation>
         The workbench provides the font
definitions for the text, dialog, banner and header fonts.
      </documentation>
   </annotation>

   <annotation>
      <appInfo>
         <meta.section type="copyright"/>
      </appInfo>
      <documentation>
         &lt;p&gt;
Copyright (c) 2002 IBM Corporation and others.
All rights reserved.   This program and the accompanying materials are made available under the terms of the Common Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/cpl-v10.html
      </documentation>
   </annotation>

</schema>