Re: combined UML diagrams

[SainTiss <saintiss gmx net>]

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Hi,

> Take a look at select_transitively() in app/select.c, it does the same kind
> of thing, both ways.
>
> You're quite right that you're getting the same thing.  The connection
> point is what's visualized by a little blue x, the handle is the box.  A
> handle can only be connected to one thing, a connection point can have a
> number of handles connected to it.  So when you go from handle to object,
> you need to look at handle->connected_to->object.

Hm, according to what you're saying, one of the handles of the class should be 
connected to the same connectionpoint then, right? Well, when I do this:

for (i = 0; i <= 7; i++) {
      handle = &((elem->resize_handles)[i]);
      conpoint = handle->connected_to;

all those conpoints seem to be NULL... So something's definately wrong then?


>
> That sounds really strange, I'm sure people would have noticed by now --
> and indeed, it doesn't do that for me.  Can you send me a diagram that
> behaves this way?

Ok, I've attached one... However, I just noticed that the behaviour only 
occurs if the classes are parented inside a package...

Cheers,

Hans

>
> -Lars

- -- 
Ark Linux - Linux for the Masses (http://arklinux.org)

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In a world without walls and fences, who needs windows and gates?

Hans Schippers
2LIC INF
UA 2003-2004
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<?xml version="1.0" encoding="UTF-8"?>
<dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/";>
  <dia:diagramdata>
    <dia:attribute name="background">
      <dia:color val="#ffffff"/>
    </dia:attribute>
    <dia:attribute name="pagebreak">
      <dia:color val="#000099"/>
    </dia:attribute>
    <dia:attribute name="paper">
      <dia:composite type="paper">
        <dia:attribute name="name">
          <dia:string>#A4#</dia:string>
        </dia:attribute>
        <dia:attribute name="tmargin">
          <dia:real val="2.8222"/>
        </dia:attribute>
        <dia:attribute name="bmargin">
          <dia:real val="2.8222"/>
        </dia:attribute>
        <dia:attribute name="lmargin">
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        </dia:attribute>
        <dia:attribute name="rmargin">
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        </dia:attribute>
        <dia:attribute name="is_portrait">
          <dia:boolean val="true"/>
        </dia:attribute>
        <dia:attribute name="scaling">
          <dia:real val="1"/>
        </dia:attribute>
        <dia:attribute name="fitto">
          <dia:boolean val="false"/>
        </dia:attribute>
      </dia:composite>
    </dia:attribute>
    <dia:attribute name="grid">
      <dia:composite type="grid">
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          <dia:real val="1"/>
        </dia:attribute>
        <dia:attribute name="width_y">
          <dia:real val="1"/>
        </dia:attribute>
        <dia:attribute name="visible_x">
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        </dia:attribute>
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        <dia:composite type="color"/>
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    </dia:attribute>
    <dia:attribute name="color">
      <dia:color val="#d8e5e5"/>
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        <dia:attribute name="hguides"/>
        <dia:attribute name="vguides"/>
      </dia:composite>
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  </dia:diagramdata>
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      </dia:attribute>
      <dia:attribute name="obj_bb">
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      <dia:attribute name="elem_corner">
        <dia:point val="4.3,3.6"/>
      </dia:attribute>
      <dia:attribute name="elem_width">
        <dia:real val="15.1"/>
      </dia:attribute>
      <dia:attribute name="elem_height">
        <dia:real val="12.3"/>
      </dia:attribute>
      <dia:attribute name="stereotype">
        <dia:string>##</dia:string>
      </dia:attribute>
      <dia:attribute name="name">
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              <dia:attribute name="role">
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              </dia:attribute>
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              </dia:attribute>
              <dia:attribute name="arrow">
                <dia:boolean val="false"/>
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              <dia:attribute name="aggregate">
                <dia:enum val="0"/>
              </dia:attribute>
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            <dia:composite>
              <dia:attribute name="role">
                <dia:string>##</dia:string>
              </dia:attribute>
              <dia:attribute name="multiplicity">
                <dia:string>##</dia:string>
              </dia:attribute>
              <dia:attribute name="arrow">
                <dia:boolean val="false"/>
              </dia:attribute>
              <dia:attribute name="aggregate">
                <dia:enum val="0"/>
              </dia:attribute>
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          </dia:attribute>
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        <dia:object type="UML - Class" version="0" id="O2">
          <dia:attribute name="obj_pos">
            <dia:point val="14.7,10.95"/>
          </dia:attribute>
          <dia:attribute name="obj_bb">
            <dia:rectangle val="14.65,10.9;17.35,13.2"/>
          </dia:attribute>
          <dia:attribute name="elem_corner">
            <dia:point val="14.7,10.95"/>
          </dia:attribute>
          <dia:attribute name="elem_width">
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          </dia:attribute>
          <dia:attribute name="elem_height">
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            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
          </dia:attribute>
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          </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="foreground_color">
            <dia:color val="#000000"/>
          </dia:attribute>
          <dia:attribute name="background_color">
            <dia:color val="#ffffff"/>
          </dia:attribute>
          <dia:attribute name="normal_font">
            <dia:font family="monospace" style="0" name="Courier"/>
          </dia:attribute>
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            <dia:font family="monospace" style="88" name="Courier"/>
          </dia:attribute>
          <dia:attribute name="polymorphic_font">
            <dia:font family="monospace" style="8" name="Courier"/>
          </dia:attribute>
          <dia:attribute name="classname_font">
            <dia:font family="sans" style="80" name="Helvetica"/>
          </dia:attribute>
          <dia:attribute name="abstract_classname_font">
            <dia:font family="sans" style="88" name="Helvetica"/>
          </dia:attribute>
          <dia:attribute name="comment_font">
            <dia:font family="sans" style="8" name="Helvetica"/>
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          <dia:attribute name="comment_font_height">
            <dia:real val="1"/>
          </dia:attribute>
          <dia:attribute name="attributes"/>
          <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="6.2,5.45"/>
          </dia:attribute>
          <dia:attribute name="obj_bb">
            <dia:rectangle val="6.15,5.4;8.85,7.7"/>
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          <dia:attribute name="elem_height">
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          </dia:attribute>
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          </dia:attribute>
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            <dia:string>##</dia:string>
          </dia:attribute>
          <dia:attribute name="comment">
            <dia:string>##</dia:string>
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            <dia:boolean val="true"/>
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            <dia:font family="monospace" style="88" name="Courier"/>
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          <dia:attribute name="polymorphic_font">
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            <dia:real val="1"/>
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  </dia:layer>
</dia:diagram>