grim/purple-objects-docbook

Documented how has-a relationships will be shown

2009-04-17, Gary Kramlich
4608408a1f6f
Parents 4db72ca102ec
Children 3d85aaf3ca93
Documented how has-a relationships will be shown
2 files changed, 20 insertions(+), 10 deletions(-)
  • +6 -5
    graphs.xml
  • +14 -5
    relationship-key.dot
    • --- a/graphs.xml Fri Apr 17 20:03:05 2009 -0500
    +++ b/graphs.xml Fri Apr 17 20:17:43 2009 -0500
    @@ -38,11 +38,12 @@
    <para>
    Similar to the object key, the relationship key shows how
    - objects relate to one another. Subclasses, expressed here as
    - concrete classes, will point to their parent class with a solid
    - line with a solid arrow. Classes that implement interfaces
    - point to the interface they're implementing with a dotted line
    - with an open circle.
    + objects relate to one another. Subclasses point to their
    + parent class with a solid line with an open arrow. Classes
    + that implement interfaces point to the interface they're
    + implementing with a dotted line with an open circle. Classes
    + that have an instance of another class, are pointed to by that
    + class with an open diamond.
    </para>
    </refsect2>
    </refsect1>
    --- a/relationship-key.dot Fri Apr 17 20:03:05 2009 -0500
    +++ b/relationship-key.dot Fri Apr 17 20:17:43 2009 -0500
    @@ -9,17 +9,26 @@
    rankdir="lr";
    node[fontname="sans", fontsize="9", style="filled", shape="rect"];
    -
    +
    + /* is-a (inheritance) */
    + abstract[label="Abstract Class", color="palegreen"];
    + class1[label="Class", color="lightpink"];
    +
    + edge[style="solid", arrowhead="onormal"];
    + class1 -> abstract;
    +
    + /* is-a (interfaces) */
    interface[label="Interface", color="powderblue"];
    implementor[label="Implementor", color="lightpink"];
    edge[style="dotted", arrowhead="odot"];
    implementor -> interface;
    - abstract[label="Abstract Class", color="palegreen"];
    - concrete[label="Concrete Class", color="lightpink"];
    + /* has-a */
    + class2[label="Class", color="lightpink"];
    + has_a[label="Has a", color="lightpink"];
    - edge[style="solid", arrowhead="normal"];
    - concrete -> abstract;
    + edge[style="solid", arrowhead="odiamond"];
    + class2 -> has_a;
    }