Documentation/Source/eric4.QScintilla.Lexers.LexerContainer.html

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+<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'
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+<html><head>
+<title>eric4.QScintilla.Lexers.LexerContainer</title>
+<style>
+body {
+    background:white;
+    margin: 0em 1em 10em 1em;
+    color: black;
+}
+
+h1 { color: white; background: #4FA4FF; }
+h2 { color: white; background: #4FA4FF; }
+h3 { color: white; background: #00557F; }
+h4 { color: white; background: #00557F; }
+    
+a { color: #AA5500; }
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+</style>
+</head>
+<body><a NAME="top" ID="top"></a>
+<h1>eric4.QScintilla.Lexers.LexerContainer</h1>
+<p>
+Module implementing a base class for custom lexers.
+</p>
+<h3>Global Attributes</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Classes</h3>
+<table>
+<tr>
+<td><a href="#LexerContainer">LexerContainer</a></td>
+<td>Subclass as a base for the implementation of custom lexers.</td>
+</tr>
+</table>
+<h3>Functions</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<hr /><hr />
+<a NAME="LexerContainer" ID="LexerContainer"></a>
+<h2>LexerContainer</h2>
+<p>
+
+</p><p>
+    Subclass as a base for the implementation of custom lexers.
+</p>
+<h3>Derived from</h3>
+QsciLexer, Lexer
+<h3>Class Attributes</h3>
+<table>
+<tr><td>None</td></tr>
+</table>
+<h3>Methods</h3>
+<table>
+<tr>
+<td><a href="#LexerContainer.__init__">LexerContainer</a></td>
+<td>Constructor</td>
+</tr><tr>
+<td><a href="#LexerContainer.description">description</a></td>
+<td>Public method returning the descriptions of the styles supported by the lexer.</td>
+</tr><tr>
+<td><a href="#LexerContainer.language">language</a></td>
+<td>Public method returning the language of the lexer.</td>
+</tr><tr>
+<td><a href="#LexerContainer.lexer">lexer</a></td>
+<td>Public method returning the type of the lexer.</td>
+</tr><tr>
+<td><a href="#LexerContainer.styleBitsNeeded">styleBitsNeeded</a></td>
+<td>Public method to get the number of style bits needed by the lexer.</td>
+</tr><tr>
+<td><a href="#LexerContainer.styleText">styleText</a></td>
+<td>Public method to perform the styling.</td>
+</tr>
+</table>
+<a NAME="LexerContainer.__init__" ID="LexerContainer.__init__"></a>
+<h4>LexerContainer (Constructor)</h4>
+<b>LexerContainer</b>(<i>parent = None</i>)
+<p>
+        Constructor
+</p><dl>
+<dt><i>parent</i></dt>
+<dd>
+parent widget of this lexer
+</dd>
+</dl><a NAME="LexerContainer.description" ID="LexerContainer.description"></a>
+<h4>LexerContainer.description</h4>
+<b>description</b>(<i>style</i>)
+<p>
+        Public method returning the descriptions of the styles supported
+        by the lexer.
+</p><p>
+        <b>Note</b>: This methods needs to be overridden by the lexer class.
+</p><dl>
+<dt><i>style</i></dt>
+<dd>
+style number (integer)
+</dd>
+</dl><dl>
+<dt>Returns:</dt>
+<dd>
+description for the given style (string)
+</dd>
+</dl><a NAME="LexerContainer.language" ID="LexerContainer.language"></a>
+<h4>LexerContainer.language</h4>
+<b>language</b>(<i></i>)
+<p>
+        Public method returning the language of the lexer.
+</p><dl>
+<dt>Returns:</dt>
+<dd>
+language of the lexer (string)
+</dd>
+</dl><a NAME="LexerContainer.lexer" ID="LexerContainer.lexer"></a>
+<h4>LexerContainer.lexer</h4>
+<b>lexer</b>(<i></i>)
+<p>
+        Public method returning the type of the lexer.
+</p><dl>
+<dt>Returns:</dt>
+<dd>
+type of the lexer (string)
+</dd>
+</dl><a NAME="LexerContainer.styleBitsNeeded" ID="LexerContainer.styleBitsNeeded"></a>
+<h4>LexerContainer.styleBitsNeeded</h4>
+<b>styleBitsNeeded</b>(<i></i>)
+<p>
+        Public method to get the number of style bits needed by the lexer.
+</p><dl>
+<dt>Returns:</dt>
+<dd>
+number of style bits needed (integer)
+</dd>
+</dl><a NAME="LexerContainer.styleText" ID="LexerContainer.styleText"></a>
+<h4>LexerContainer.styleText</h4>
+<b>styleText</b>(<i>start, end</i>)
+<p>
+        Public method to perform the styling.
+</p><dl>
+<dt><i>start</i></dt>
+<dd>
+position of first character to be styled (integer)
+</dd><dt><i>end</i></dt>
+<dd>
+position of last character to be styled (integer)
+</dd>
+</dl>
+<div align="right"><a href="#top">Up</a></div>
+<hr />
+</body></html>
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