eric6/Documentation/Source/eric6.Graphics.UMLDiagramBuilder.html

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<h1>eric6.Graphics.UMLDiagramBuilder</h1>

<p>
Module implementing the UML diagram builder base class.
</p>
<h3>Global Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>

<table>

<tr>
<td><a href="#UMLDiagramBuilder">UMLDiagramBuilder</a></td>
<td>Class implementing the UML diagram builder base class.</td>
</tr>
</table>
<h3>Functions</h3>

<table>
<tr><td>None</td></tr>
</table>
<hr />
<hr />
<a NAME="UMLDiagramBuilder" ID="UMLDiagramBuilder"></a>
<h2>UMLDiagramBuilder</h2>

<p>
    Class implementing the UML diagram builder base class.
</p>
<h3>Derived from</h3>
QObject
<h3>Class Attributes</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Class Methods</h3>

<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>

<table>

<tr>
<td><a href="#UMLDiagramBuilder.__init__">UMLDiagramBuilder</a></td>
<td>Constructor</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.buildDiagram">buildDiagram</a></td>
<td>Public method to build the diagram.</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.buildErrorMessage">buildErrorMessage</a></td>
<td>Public method to build an error string to be included in the scene.</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.fromDict">fromDict</a></td>
<td>Public method to populate the class with data persisted by 'toDict()'.</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.getPersistenceData">getPersistenceData</a></td>
<td>Public method to get a string for data to be persisted.</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.initialize">initialize</a></td>
<td>Public method to initialize the object.</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.parsePersistenceData">parsePersistenceData</a></td>
<td>Public method to parse persisted data.</td>
</tr>
<tr>
<td><a href="#UMLDiagramBuilder.toDict">toDict</a></td>
<td>Public method to collect data to be persisted.</td>
</tr>
</table>
<h3>Static Methods</h3>

<table>
<tr><td>None</td></tr>
</table>

<a NAME="UMLDiagramBuilder.__init__" ID="UMLDiagramBuilder.__init__"></a>
<h4>UMLDiagramBuilder (Constructor)</h4>
<b>UMLDiagramBuilder</b>(<i>dialog, view, project</i>)

<p>
        Constructor
</p>
<dl>

<dt><i>dialog</i> (UMLDialog)</dt>
<dd>
reference to the UML dialog
</dd>
<dt><i>view</i> (UMLGraphicsView)</dt>
<dd>
reference to the view object
</dd>
<dt><i>project</i> (Project)</dt>
<dd>
reference to the project object
</dd>
</dl>
<a NAME="UMLDiagramBuilder.buildDiagram" ID="UMLDiagramBuilder.buildDiagram"></a>
<h4>UMLDiagramBuilder.buildDiagram</h4>
<b>buildDiagram</b>(<i></i>)

<p>
        Public method to build the diagram.
</p>
<p>
        This class must be implemented in subclasses.
</p>
<dl>

<dt>Raises <b>NotImplementedError</b>:</dt>
<dd>
raised to indicate that this class
            must be subclassed
</dd>
</dl>
<a NAME="UMLDiagramBuilder.buildErrorMessage" ID="UMLDiagramBuilder.buildErrorMessage"></a>
<h4>UMLDiagramBuilder.buildErrorMessage</h4>
<b>buildErrorMessage</b>(<i>msg</i>)

<p>
        Public method to build an error string to be included in the scene.
</p>
<dl>

<dt><i>msg</i> (str)</dt>
<dd>
error message
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
prepared error string
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl>
<a NAME="UMLDiagramBuilder.fromDict" ID="UMLDiagramBuilder.fromDict"></a>
<h4>UMLDiagramBuilder.fromDict</h4>
<b>fromDict</b>(<i>version, data</i>)

<p>
        Public method to populate the class with data persisted by 'toDict()'.
</p>
<dl>

<dt><i>version</i> (str)</dt>
<dd>
version of the data
</dd>
<dt><i>data</i> (dict)</dt>
<dd>
dictionary containing the persisted data
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
tuple containing a flag indicating success and an info
            message in case the diagram belongs to a different project
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
tuple of (bool, str)
</dd>
</dl>
<a NAME="UMLDiagramBuilder.getPersistenceData" ID="UMLDiagramBuilder.getPersistenceData"></a>
<h4>UMLDiagramBuilder.getPersistenceData</h4>
<b>getPersistenceData</b>(<i></i>)

<p>
        Public method to get a string for data to be persisted.
</p>
<dl>
<dt>Return:</dt>
<dd>
persisted data string
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl>
<a NAME="UMLDiagramBuilder.initialize" ID="UMLDiagramBuilder.initialize"></a>
<h4>UMLDiagramBuilder.initialize</h4>
<b>initialize</b>(<i></i>)

<p>
        Public method to initialize the object.
</p>
<a NAME="UMLDiagramBuilder.parsePersistenceData" ID="UMLDiagramBuilder.parsePersistenceData"></a>
<h4>UMLDiagramBuilder.parsePersistenceData</h4>
<b>parsePersistenceData</b>(<i>version, data</i>)

<p>
        Public method to parse persisted data.
</p>
<dl>

<dt><i>version</i> (str)</dt>
<dd>
version of the data
</dd>
<dt><i>data</i> (str)</dt>
<dd>
persisted data to be parsed
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating success
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
<a NAME="UMLDiagramBuilder.toDict" ID="UMLDiagramBuilder.toDict"></a>
<h4>UMLDiagramBuilder.toDict</h4>
<b>toDict</b>(<i></i>)

<p>
        Public method to collect data to be persisted.
</p>
<dl>
<dt>Return:</dt>
<dd>
dictionary containing data to be persisted
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
dict
</dd>
</dl>
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