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comparison: eric6/Documentation/Source/eric6.Graphics.GraphicsUtilities.html

eric6/Documentation/Source/eric6.Graphics.GraphicsUtilities.html

changeset 7273
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parent 6942
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child 7989
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equal deleted inserted replaced
7272:1779dc278077 7273:391d6b7b1eff
16 16
17 a { color: #BA6D36; } 17 a { color: #BA6D36; }
18 18
19 </style> 19 </style>
20 </head> 20 </head>
21 <body><a NAME="top" ID="top"></a> 21 <body>
22 <a NAME="top" ID="top"></a>
22 <h1>eric6.Graphics.GraphicsUtilities</h1> 23 <h1>eric6.Graphics.GraphicsUtilities</h1>
24
23 <p> 25 <p>
24 Module implementing some graphical utility functions. 26 Module implementing some graphical utility functions.
25 </p> 27 </p>
26 <h3>Global Attributes</h3> 28 <h3>Global Attributes</h3>
29
27 <table> 30 <table>
28 <tr><td>None</td></tr> 31 <tr><td>None</td></tr>
29 </table> 32 </table>
30 <h3>Classes</h3> 33 <h3>Classes</h3>
34
31 <table> 35 <table>
36
32 <tr> 37 <tr>
33 <td><a href="#RecursionError">RecursionError</a></td> 38 <td><a href="#RecursionError">RecursionError</a></td>
34 <td>Unable to calculate result because of recursive structure.</td> 39 <td>Unable to calculate result because of recursive structure.</td>
35 </tr> 40 </tr>
36 </table> 41 </table>
37 <h3>Functions</h3> 42 <h3>Functions</h3>
43
38 <table> 44 <table>
45
39 <tr> 46 <tr>
40 <td><a href="#_buildChildrenLists">_buildChildrenLists</a></td> 47 <td><a href="#_buildChildrenLists">_buildChildrenLists</a></td>
41 <td>Function to build up parent - child relationships.</td> 48 <td>Function to build up parent - child relationships.</td>
42 </tr><tr> 49 </tr>
50 <tr>
43 <td><a href="#sort">sort</a></td> 51 <td><a href="#sort">sort</a></td>
44 <td>Function to sort widgets topographically.</td> 52 <td>Function to sort widgets topographically.</td>
45 </tr> 53 </tr>
46 </table> 54 </table>
47 <hr /><hr /> 55 <hr />
56 <hr />
48 <a NAME="RecursionError" ID="RecursionError"></a> 57 <a NAME="RecursionError" ID="RecursionError"></a>
49 <h2>RecursionError</h2> 58 <h2>RecursionError</h2>
59
50 <p> 60 <p>
51 Unable to calculate result because of recursive structure. 61 Unable to calculate result because of recursive structure.
52 </p> 62 </p>
53 <h3>Derived from</h3> 63 <h3>Derived from</h3>
54 OverflowError, ValueError 64 OverflowError, ValueError
55 <h3>Class Attributes</h3> 65 <h3>Class Attributes</h3>
66
56 <table> 67 <table>
57 <tr><td>None</td></tr> 68 <tr><td>None</td></tr>
58 </table> 69 </table>
59 <h3>Class Methods</h3> 70 <h3>Class Methods</h3>
71
60 <table> 72 <table>
61 <tr><td>None</td></tr> 73 <tr><td>None</td></tr>
62 </table> 74 </table>
63 <h3>Methods</h3> 75 <h3>Methods</h3>
76
64 <table> 77 <table>
65 <tr><td>None</td></tr> 78 <tr><td>None</td></tr>
66 </table> 79 </table>
67 <h3>Static Methods</h3> 80 <h3>Static Methods</h3>
81
68 <table> 82 <table>
69 <tr><td>None</td></tr> 83 <tr><td>None</td></tr>
70 </table> 84 </table>
71 85
72 <div align="right"><a href="#top">Up</a></div> 86 <div align="right"><a href="#top">Up</a></div>
73 <hr /><hr /> 87 <hr />
88 <hr />
74 <a NAME="_buildChildrenLists" ID="_buildChildrenLists"></a> 89 <a NAME="_buildChildrenLists" ID="_buildChildrenLists"></a>
75 <h2>_buildChildrenLists</h2> 90 <h2>_buildChildrenLists</h2>
76 <b>_buildChildrenLists</b>(<i>routes</i>) 91 <b>_buildChildrenLists</b>(<i>routes</i>)
92
77 <p> 93 <p>
78 Function to build up parent - child relationships. 94 Function to build up parent - child relationships.
79 </p><p> 95 </p>
96 <p>
80 Taken from Boa Constructor. 97 Taken from Boa Constructor.
81 </p><dl> 98 </p>
99 <dl>
100
82 <dt><i>routes</i></dt> 101 <dt><i>routes</i></dt>
83 <dd> 102 <dd>
84 list of routes between nodes 103 list of routes between nodes
85 </dd> 104 </dd>
86 </dl><dl> 105 </dl>
106 <dl>
87 <dt>Returns:</dt> 107 <dt>Returns:</dt>
88 <dd> 108 <dd>
89 dictionary of child and dictionary of parent relationships 109 dictionary of child and dictionary of parent relationships
90 </dd> 110 </dd>
91 </dl> 111 </dl>
92 <div align="right"><a href="#top">Up</a></div> 112 <div align="right"><a href="#top">Up</a></div>
93 <hr /><hr /> 113 <hr />
114 <hr />
94 <a NAME="sort" ID="sort"></a> 115 <a NAME="sort" ID="sort"></a>
95 <h2>sort</h2> 116 <h2>sort</h2>
96 <b>sort</b>(<i>nodes, routes, noRecursion=False</i>) 117 <b>sort</b>(<i>nodes, routes, noRecursion=False</i>)
118
97 <p> 119 <p>
98 Function to sort widgets topographically. 120 Function to sort widgets topographically.
99 </p><p> 121 </p>
122 <p>
100 Passed a list of nodes and a list of source, dest routes, it attempts 123 Passed a list of nodes and a list of source, dest routes, it attempts
101 to create a list of stages, where each sub list is one stage in a process. 124 to create a list of stages, where each sub list is one stage in a process.
102 </p><p> 125 </p>
126 <p>
103 The algorithm was taken from Boa Constructor. 127 The algorithm was taken from Boa Constructor.
104 </p><dl> 128 </p>
129 <dl>
130
105 <dt><i>nodes</i></dt> 131 <dt><i>nodes</i></dt>
106 <dd> 132 <dd>
107 list of nodes to be sorted 133 list of nodes to be sorted
108 </dd><dt><i>routes</i></dt> 134 </dd>
135 <dt><i>routes</i></dt>
109 <dd> 136 <dd>
110 list of routes between the nodes 137 list of routes between the nodes
111 </dd><dt><i>noRecursion</i></dt> 138 </dd>
139 <dt><i>noRecursion</i></dt>
112 <dd> 140 <dd>
113 flag indicating, if recursion errors should be raised 141 flag indicating, if recursion errors should be raised
114 </dd> 142 </dd>
115 </dl><dl> 143 </dl>
144 <dl>
116 <dt>Returns:</dt> 145 <dt>Returns:</dt>
117 <dd> 146 <dd>
118 list of stages 147 list of stages
119 </dd> 148 </dd>
120 </dl><dl> 149 </dl>
150 <dl>
151
121 <dt>Raises <b>RecursionError</b>:</dt> 152 <dt>Raises <b>RecursionError</b>:</dt>
122 <dd> 153 <dd>
123 a recursion error was detected 154 a recursion error was detected
124 </dd> 155 </dd>
125 </dl> 156 </dl>

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