Documentation/Source/eric5.Graphics.UMLClassDiagram.html

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5 <title>eric5.Graphics.UMLClassDiagram</title>
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22 <body><a NAME="top" ID="top"></a>
23 <h1>eric5.Graphics.UMLClassDiagram</h1>
24 <p>
25 Module implementing a dialog showing a UML like class diagram.
26 </p>
27 <h3>Global Attributes</h3>
28 <table>
29 <tr><td>None</td></tr>
30 </table>
31 <h3>Classes</h3>
32 <table>
33 <tr>
34 <td><a href="#UMLClassDiagram">UMLClassDiagram</a></td>
35 <td>Class implementing a dialog showing a UML like class diagram.</td>
36 </tr>
37 </table>
38 <h3>Functions</h3>
39 <table>
40 <tr><td>None</td></tr>
41 </table>
42 <hr /><hr />
43 <a NAME="UMLClassDiagram" ID="UMLClassDiagram"></a>
44 <h2>UMLClassDiagram</h2>
45 <p>
46 Class implementing a dialog showing a UML like class diagram.
47 </p>
48 <h3>Derived from</h3>
49 UMLDialog
50 <h3>Class Attributes</h3>
51 <table>
52 <tr><td>None</td></tr>
53 </table>
54 <h3>Class Methods</h3>
55 <table>
56 <tr><td>None</td></tr>
57 </table>
58 <h3>Methods</h3>
59 <table>
60 <tr>
61 <td><a href="#UMLClassDiagram.__init__">UMLClassDiagram</a></td>
62 <td>Constructor</td>
63 </tr><tr>
64 <td><a href="#UMLClassDiagram.__addExternalClass">__addExternalClass</a></td>
65 <td>Private method to add a class defined outside the module.</td>
66 </tr><tr>
67 <td><a href="#UMLClassDiagram.__addLocalClass">__addLocalClass</a></td>
68 <td>Private method to add a class defined in the module.</td>
69 </tr><tr>
70 <td><a href="#UMLClassDiagram.__arrangeClasses">__arrangeClasses</a></td>
71 <td>Private method to arrange the shapes on the canvas.</td>
72 </tr><tr>
73 <td><a href="#UMLClassDiagram.__buildClasses">__buildClasses</a></td>
74 <td>Private method to build the class shapes of the class diagram.</td>
75 </tr><tr>
76 <td><a href="#UMLClassDiagram.__createAssociations">__createAssociations</a></td>
77 <td>Private method to generate the associations between the class shapes.</td>
78 </tr><tr>
79 <td><a href="#UMLClassDiagram.__getCurrentShape">__getCurrentShape</a></td>
80 <td>Private method to get the named shape.</td>
81 </tr><tr>
82 <td><a href="#UMLClassDiagram.relayout">relayout</a></td>
83 <td>Public method to relayout the diagram.</td>
84 </tr>
85 </table>
86 <h3>Static Methods</h3>
87 <table>
88 <tr><td>None</td></tr>
89 </table>
90 <a NAME="UMLClassDiagram.__init__" ID="UMLClassDiagram.__init__"></a>
91 <h4>UMLClassDiagram (Constructor)</h4>
92 <b>UMLClassDiagram</b>(<i>project, file, parent=None, name=None, noAttrs=False</i>)
93 <p>
94 Constructor
95 </p><dl>
96 <dt><i>project</i></dt>
97 <dd>
98 reference to the project object
99 </dd><dt><i>file</i></dt>
100 <dd>
101 filename of a python module to be shown (string)
102 </dd><dt><i>parent</i></dt>
103 <dd>
104 parent widget of the view (QWidget)
105 </dd><dt><i>name</i></dt>
106 <dd>
107 name of the view widget (string)
108 </dd><dt><i>noAttrs=</i></dt>
109 <dd>
110 flag indicating, that no attributes should be shown (boolean)
111 </dd>
112 </dl><a NAME="UMLClassDiagram.__addExternalClass" ID="UMLClassDiagram.__addExternalClass"></a>
113 <h4>UMLClassDiagram.__addExternalClass</h4>
114 <b>__addExternalClass</b>(<i>_class, x, y</i>)
115 <p>
116 Private method to add a class defined outside the module.
117 </p><p>
118 If the canvas is too small to take the shape, it
119 is enlarged.
120 </p><dl>
121 <dt><i>_class</i></dt>
122 <dd>
123 class to be shown (string)
124 </dd><dt><i>x</i></dt>
125 <dd>
126 x-coordinate (float)
127 </dd><dt><i>y</i></dt>
128 <dd>
129 y-coordinate (float)
130 </dd>
131 </dl><a NAME="UMLClassDiagram.__addLocalClass" ID="UMLClassDiagram.__addLocalClass"></a>
132 <h4>UMLClassDiagram.__addLocalClass</h4>
133 <b>__addLocalClass</b>(<i>className, _class, x, y, isRbModule=False</i>)
134 <p>
135 Private method to add a class defined in the module.
136 </p><dl>
137 <dt><i>className</i></dt>
138 <dd>
139 name of the class to be as a dictionary key (string)
140 </dd><dt><i>_class</i></dt>
141 <dd>
142 class to be shown (ModuleParser.Class)
143 </dd><dt><i>x</i></dt>
144 <dd>
145 x-coordinate (float)
146 </dd><dt><i>y</i></dt>
147 <dd>
148 y-coordinate (float)
149 </dd><dt><i>isRbModule</i></dt>
150 <dd>
151 flag indicating a Ruby module (boolean)
152 </dd>
153 </dl><a NAME="UMLClassDiagram.__arrangeClasses" ID="UMLClassDiagram.__arrangeClasses"></a>
154 <h4>UMLClassDiagram.__arrangeClasses</h4>
155 <b>__arrangeClasses</b>(<i>nodes, routes, whiteSpaceFactor=1.2</i>)
156 <p>
157 Private method to arrange the shapes on the canvas.
158 </p><p>
159 The algorithm is borrowed from Boa Constructor.
160 </p><a NAME="UMLClassDiagram.__buildClasses" ID="UMLClassDiagram.__buildClasses"></a>
161 <h4>UMLClassDiagram.__buildClasses</h4>
162 <b>__buildClasses</b>(<i></i>)
163 <p>
164 Private method to build the class shapes of the class diagram.
165 </p><p>
166 The algorithm is borrowed from Boa Constructor.
167 </p><a NAME="UMLClassDiagram.__createAssociations" ID="UMLClassDiagram.__createAssociations"></a>
168 <h4>UMLClassDiagram.__createAssociations</h4>
169 <b>__createAssociations</b>(<i>routes</i>)
170 <p>
171 Private method to generate the associations between the class shapes.
172 </p><dl>
173 <dt><i>routes</i></dt>
174 <dd>
175 list of relationsships
176 </dd>
177 </dl><a NAME="UMLClassDiagram.__getCurrentShape" ID="UMLClassDiagram.__getCurrentShape"></a>
178 <h4>UMLClassDiagram.__getCurrentShape</h4>
179 <b>__getCurrentShape</b>(<i>name</i>)
180 <p>
181 Private method to get the named shape.
182 </p><dl>
183 <dt><i>name</i></dt>
184 <dd>
185 name of the shape (string)
186 </dd>
187 </dl><dl>
188 <dt>Returns:</dt>
189 <dd>
190 shape (QGraphicsItem)
191 </dd>
192 </dl><a NAME="UMLClassDiagram.relayout" ID="UMLClassDiagram.relayout"></a>
193 <h4>UMLClassDiagram.relayout</h4>
194 <b>relayout</b>(<i></i>)
195 <p>
196 Public method to relayout the diagram.
197 </p>
198 <div align="right"><a href="#top">Up</a></div>
199 <hr />
200 </body></html>

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