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        <dia:font family="Arial" style="80" name="Helvetica-Bold"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font">
        <dia:font family="Arial" style="88" name="Helvetica-BoldOblique"/>
      </dia:attribute>
      <dia:attribute name="comment_font">
        <dia:font family="sans" style="8" name="Helvetica-Oblique"/>
      </dia:attribute>
      <dia:attribute name="normal_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="abstract_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="comment_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="attributes">
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#name#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#gchar*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="1"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#[...]#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="3"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#left_connection#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#ConnectionPoint*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#right_connection#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#ConnectionPoint*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
      </dia:attribute>
      <dia:attribute name="operations"/>
      <dia:attribute name="template">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="templates"/>
    </dia:object>
    <dia:object type="UML - Class" version="0" id="O2">
      <dia:attribute name="obj_pos">
        <dia:point val="46,16"/>
      </dia:attribute>
      <dia:attribute name="obj_bb">
        <dia:rectangle val="45.95,15.95;57.05,20.85"/>
      </dia:attribute>
      <dia:attribute name="elem_corner">
        <dia:point val="46,16"/>
      </dia:attribute>
      <dia:attribute name="elem_width">
        <dia:real val="11"/>
      </dia:attribute>
      <dia:attribute name="elem_height">
        <dia:real val="4.8000000000000007"/>
      </dia:attribute>
      <dia:attribute name="name">
        <dia:string>#ConnectionPoint#</dia:string>
      </dia:attribute>
      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="comment">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="abstract">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="suppress_attributes">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="suppress_operations">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="visible_attributes">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="visible_operations">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="visible_comments">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="wrap_operations">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="wrap_after_char">
        <dia:int val="40"/>
      </dia:attribute>
      <dia:attribute name="comment_line_length">
        <dia:int val="40"/>
      </dia:attribute>
      <dia:attribute name="comment_tagging">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="allow_resizing">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="line_width">
        <dia:real val="0.10000000000000001"/>
      </dia:attribute>
      <dia:attribute name="line_color">
        <dia:color val="#000000"/>
      </dia:attribute>
      <dia:attribute name="fill_color">
        <dia:color val="#ffffff"/>
      </dia:attribute>
      <dia:attribute name="text_color">
        <dia:color val="#000000"/>
      </dia:attribute>
      <dia:attribute name="normal_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="abstract_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="classname_font">
        <dia:font family="Arial" style="80" name="Helvetica-Bold"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font">
        <dia:font family="Arial" style="88" name="Helvetica-BoldOblique"/>
      </dia:attribute>
      <dia:attribute name="comment_font">
        <dia:font family="sans" style="8" name="Helvetica-Oblique"/>
      </dia:attribute>
      <dia:attribute name="normal_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="abstract_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="comment_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="attributes">
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#pos#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#Point#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#[...]#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="3"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#object#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#DiaObject*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>#pointer to the object having this point#</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#connected#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#GList&lt;DiaObject*&gt;*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>#list of 'DiaObject *' connected to this point#</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
      </dia:attribute>
      <dia:attribute name="operations"/>
      <dia:attribute name="template">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="templates"/>
    </dia:object>
    <dia:object type="UML - Class" version="0" id="O3">
      <dia:attribute name="obj_pos">
        <dia:point val="28,26"/>
      </dia:attribute>
      <dia:attribute name="obj_bb">
        <dia:rectangle val="27.95,25.95;41.05,31.55"/>
      </dia:attribute>
      <dia:attribute name="elem_corner">
        <dia:point val="28,26"/>
      </dia:attribute>
      <dia:attribute name="elem_width">
        <dia:real val="13"/>
      </dia:attribute>
      <dia:attribute name="elem_height">
        <dia:real val="5.5000000000000009"/>
      </dia:attribute>
      <dia:attribute name="name">
        <dia:string>#UMLOperation#</dia:string>
      </dia:attribute>
      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="comment">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="abstract">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="suppress_attributes">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="suppress_operations">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="visible_attributes">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="visible_operations">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="visible_comments">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="wrap_operations">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="wrap_after_char">
        <dia:int val="40"/>
      </dia:attribute>
      <dia:attribute name="comment_line_length">
        <dia:int val="40"/>
      </dia:attribute>
      <dia:attribute name="comment_tagging">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="allow_resizing">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="line_width">
        <dia:real val="0.10000000000000001"/>
      </dia:attribute>
      <dia:attribute name="line_color">
        <dia:color val="#000000"/>
      </dia:attribute>
      <dia:attribute name="fill_color">
        <dia:color val="#ffffff"/>
      </dia:attribute>
      <dia:attribute name="text_color">
        <dia:color val="#000000"/>
      </dia:attribute>
      <dia:attribute name="normal_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="abstract_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="classname_font">
        <dia:font family="Arial" style="80" name="Helvetica-Bold"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font">
        <dia:font family="Arial" style="0" name="Helvetica"/>
      </dia:attribute>
      <dia:attribute name="comment_font">
        <dia:font family="sans" style="0" name="Helvetica"/>
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      <dia:attribute name="normal_font_height">
        <dia:real val="0.70000000000000007"/>
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      <dia:attribute name="polymorphic_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="abstract_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="comment_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="attributes">
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#name#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#gchar*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="1"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#[...]#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="3"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#left_connection#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#ConnectionPoint*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#right_connection#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#ConnectionPoint*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#parameters#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#GList&lt;UMLParameter*&gt; *#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
      </dia:attribute>
      <dia:attribute name="operations"/>
      <dia:attribute name="template">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="templates"/>
    </dia:object>
    <dia:object type="UML - Class" version="0" id="O4">
      <dia:attribute name="obj_pos">
        <dia:point val="28,33"/>
      </dia:attribute>
      <dia:attribute name="obj_bb">
        <dia:rectangle val="27.95,32.95;37.05,36.45"/>
      </dia:attribute>
      <dia:attribute name="elem_corner">
        <dia:point val="28,33"/>
      </dia:attribute>
      <dia:attribute name="elem_width">
        <dia:real val="9"/>
      </dia:attribute>
      <dia:attribute name="elem_height">
        <dia:real val="3.3999999999999999"/>
      </dia:attribute>
      <dia:attribute name="name">
        <dia:string>#UMLFormalParameter#</dia:string>
      </dia:attribute>
      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="comment">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="abstract">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="suppress_attributes">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="suppress_operations">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="visible_attributes">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="visible_operations">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="visible_comments">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="wrap_operations">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="wrap_after_char">
        <dia:int val="40"/>
      </dia:attribute>
      <dia:attribute name="comment_line_length">
        <dia:int val="40"/>
      </dia:attribute>
      <dia:attribute name="comment_tagging">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="allow_resizing">
        <dia:boolean val="true"/>
      </dia:attribute>
      <dia:attribute name="line_width">
        <dia:real val="0.10000000000000001"/>
      </dia:attribute>
      <dia:attribute name="line_color">
        <dia:color val="#000000"/>
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      <dia:attribute name="fill_color">
        <dia:color val="#ffffff"/>
      </dia:attribute>
      <dia:attribute name="text_color">
        <dia:color val="#000000"/>
      </dia:attribute>
      <dia:attribute name="normal_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="abstract_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="classname_font">
        <dia:font family="Arial" style="80" name="Helvetica-Bold"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font">
        <dia:font family="Arial" style="88" name="Helvetica-BoldOblique"/>
      </dia:attribute>
      <dia:attribute name="comment_font">
        <dia:font family="sans" style="8" name="Helvetica-Oblique"/>
      </dia:attribute>
      <dia:attribute name="normal_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="abstract_font_height">
        <dia:real val="0.70000000000000007"/>
      </dia:attribute>
      <dia:attribute name="classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="comment_font_height">
        <dia:real val="1"/>
      </dia:attribute>
      <dia:attribute name="attributes">
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#name#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#gchar*#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
          </dia:attribute>
          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
          </dia:attribute>
          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
          </dia:attribute>
        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#type#</dia:string>
          </dia:attribute>
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            <dia:string>#gchar*#</dia:string>
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      <dia:attribute name="multipicity_b">
        <dia:string>##</dia:string>
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        <dia:enum val="0"/>
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      <dia:attribute name="show_arrow_b">
        <dia:boolean val="true"/>
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      <dia:attribute name="text_font">
        <dia:font family="sans" style="0" name="Helvetica"/>
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        <dia:real val="0.60000002384185791"/>
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      <dia:attribute name="text_colour">
        <dia:color val="#000000"/>
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        <dia:real val="0.10000000000000001"/>
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      <dia:attribute name="line_colour">
        <dia:color val="#000000"/>
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        <dia:connection handle="0" to="O2" connection="13"/>
        <dia:connection handle="1" to="O19" connection="3"/>
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    <dia:object type="UML - Class" version="0" id="O19">
      <dia:attribute name="obj_pos">
        <dia:point val="2,3"/>
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      <dia:attribute name="obj_bb">
        <dia:rectangle val="1.95,2.95;14.05,7.65"/>
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      <dia:attribute name="elem_corner">
        <dia:point val="2,3"/>
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        <dia:real val="12"/>
      </dia:attribute>
      <dia:attribute name="elem_height">
        <dia:real val="4.6000000000000005"/>
      </dia:attribute>
      <dia:attribute name="name">
        <dia:string>#DiaObject#</dia:string>
      </dia:attribute>
      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="comment">
        <dia:string>##</dia:string>
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      <dia:attribute name="abstract">
        <dia:boolean val="false"/>
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      <dia:attribute name="suppress_attributes">
        <dia:boolean val="false"/>
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      <dia:attribute name="visible_comments">
        <dia:boolean val="false"/>
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      <dia:attribute name="wrap_operations">
        <dia:boolean val="true"/>
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      <dia:attribute name="wrap_after_char">
        <dia:int val="40"/>
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      <dia:attribute name="comment_line_length">
        <dia:int val="40"/>
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      <dia:attribute name="comment_tagging">
        <dia:boolean val="true"/>
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      <dia:attribute name="allow_resizing">
        <dia:boolean val="true"/>
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      <dia:attribute name="line_width">
        <dia:real val="0.10000000000000001"/>
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      <dia:attribute name="line_color">
        <dia:color val="#000000"/>
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      <dia:attribute name="fill_color">
        <dia:color val="#ffffff"/>
      </dia:attribute>
      <dia:attribute name="text_color">
        <dia:color val="#000000"/>
      </dia:attribute>
      <dia:attribute name="normal_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="abstract_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="polymorphic_font">
        <dia:font family="Courier New" style="0" name="Courier"/>
      </dia:attribute>
      <dia:attribute name="classname_font">
        <dia:font family="Arial" style="80" name="Helvetica-Bold"/>
      </dia:attribute>
      <dia:attribute name="abstract_classname_font">
        <dia:font family="Arial" style="88" name="Helvetica-BoldOblique"/>
      </dia:attribute>
      <dia:attribute name="comment_font">
        <dia:font family="sans" style="8" name="Helvetica-Oblique"/>
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      <dia:attribute name="normal_font_height">
        <dia:real val="0.70000000000000007"/>
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      <dia:attribute name="polymorphic_font_height">
        <dia:real val="0.70000000000000007"/>
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      <dia:attribute name="abstract_font_height">
        <dia:real val="0.70000000000000007"/>
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      <dia:attribute name="classname_font_height">
        <dia:real val="1"/>
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      <dia:attribute name="abstract_classname_font_height">
        <dia:real val="1"/>
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      <dia:attribute name="comment_font_height">
        <dia:real val="1"/>
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      <dia:attribute name="attributes">
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#[...]#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="3"/>
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          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
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        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#num_connections#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#int#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="0"/>
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          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
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        </dia:composite>
        <dia:composite type="umlattribute">
          <dia:attribute name="name">
            <dia:string>#connections#</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>#ConnectionPoint **#</dia:string>
          </dia:attribute>
          <dia:attribute name="value">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
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          <dia:attribute name="visibility">
            <dia:enum val="0"/>
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          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
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        </dia:composite>
      </dia:attribute>
      <dia:attribute name="operations">
        <dia:composite type="umloperation">
          <dia:attribute name="name">
            <dia:string>#[...]#</dia:string>
          </dia:attribute>
          <dia:attribute name="stereotype">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="type">
            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="visibility">
            <dia:enum val="3"/>
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          <dia:attribute name="comment">
            <dia:string>##</dia:string>
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          <dia:attribute name="abstract">
            <dia:boolean val="false"/>
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          <dia:attribute name="inheritance_type">
            <dia:enum val="2"/>
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          <dia:attribute name="query">
            <dia:boolean val="false"/>
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          <dia:attribute name="class_scope">
            <dia:boolean val="false"/>
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          <dia:attribute name="parameters"/>
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      </dia:attribute>
      <dia:attribute name="template">
        <dia:boolean val="false"/>
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      <dia:attribute name="templates"/>
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        <dia:point val="8,7.6"/>
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      <dia:attribute name="obj_bb">
        <dia:rectangle val="7.15,7.55;12.05,18.05"/>
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      <dia:attribute name="meta">
        <dia:composite type="dict"/>
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      <dia:attribute name="orth_points">
        <dia:point val="8,7.6"/>
        <dia:point val="8,12"/>
        <dia:point val="12,12"/>
        <dia:point val="12,18"/>
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        <dia:enum val="1"/>
        <dia:enum val="0"/>
        <dia:enum val="1"/>
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      <dia:attribute name="orth_autoroute">
        <dia:boolean val="false"/>
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      <dia:attribute name="name">
        <dia:string>##</dia:string>
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      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
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      <dia:attribute name="text_font">
        <dia:font family="monospace" style="0" name="Courier"/>
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      <dia:attribute name="text_height">
        <dia:real val="0.80000000000000004"/>
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      <dia:attribute name="text_colour">
        <dia:color val="#000000"/>
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      <dia:attribute name="line_width">
        <dia:real val="0.10000000000000001"/>
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      <dia:attribute name="line_colour">
        <dia:color val="#000000"/>
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        <dia:connection handle="1" to="O0" connection="1"/>
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      <dia:attribute name="obj_pos">
        <dia:point val="8,7.6"/>
      </dia:attribute>
      <dia:attribute name="obj_bb">
        <dia:rectangle val="7.15,3.95;34.05,11.05"/>
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      <dia:attribute name="meta">
        <dia:composite type="dict"/>
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      <dia:attribute name="orth_points">
        <dia:point val="8,7.6"/>
        <dia:point val="8,11"/>
        <dia:point val="25,11"/>
        <dia:point val="25,4"/>
        <dia:point val="34,4"/>
        <dia:point val="34,5"/>
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        <dia:enum val="1"/>
        <dia:enum val="0"/>
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        <dia:enum val="0"/>
        <dia:enum val="1"/>
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      <dia:attribute name="orth_autoroute">
        <dia:boolean val="false"/>
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      <dia:attribute name="name">
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      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
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      <dia:attribute name="text_font">
        <dia:font family="monospace" style="0" name="Courier"/>
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        <dia:real val="0.80000000000000004"/>
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      <dia:attribute name="text_colour">
        <dia:color val="#000000"/>
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        <dia:real val="0.10000000000000001"/>
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      <dia:attribute name="line_colour">
        <dia:color val="#000000"/>
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        <dia:connection handle="1" to="O6" connection="1"/>
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    <dia:object type="UML - Association" version="2" id="O22">
      <dia:attribute name="obj_pos">
        <dia:point val="14,6.25"/>
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      <dia:attribute name="obj_bb">
        <dia:rectangle val="13.425,5.675;46.05,16.63"/>
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      <dia:attribute name="meta">
        <dia:composite type="dict"/>
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      <dia:attribute name="orth_points">
        <dia:point val="14,6.25"/>
        <dia:point val="18,6.25"/>
        <dia:point val="18,16"/>
        <dia:point val="46,16"/>
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        <dia:enum val="0"/>
        <dia:enum val="1"/>
        <dia:enum val="0"/>
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      <dia:attribute name="orth_autoroute">
        <dia:boolean val="false"/>
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      <dia:attribute name="name">
        <dia:string>##</dia:string>
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      <dia:attribute name="direction">
        <dia:enum val="1"/>
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      <dia:attribute name="show_direction">
        <dia:boolean val="false"/>
      </dia:attribute>
      <dia:attribute name="assoc_type">
        <dia:enum val="1"/>
      </dia:attribute>
      <dia:attribute name="role_a">
        <dia:string>#used to (dis-)connect#</dia:string>
      </dia:attribute>
      <dia:attribute name="multipicity_a">
        <dia:string>#0..n#</dia:string>
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      <dia:attribute name="visibility_a">
        <dia:enum val="3"/>
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      <dia:attribute name="show_arrow_a">
        <dia:boolean val="false"/>
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      <dia:attribute name="role_b">
        <dia:string>##</dia:string>
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      <dia:attribute name="multipicity_b">
        <dia:string>##</dia:string>
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        <dia:enum val="0"/>
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        <dia:boolean val="true"/>
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        <dia:font family="sans" style="0" name="Helvetica"/>
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        <dia:rectangle val="45.95,31.95;55.05,36.15"/>
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      <dia:attribute name="polymorphic_font">
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</dia:diagram>
