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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
| commit | ea318d1431c89e647598c510c4245c6571aa5f46 (patch) | |
| tree | 996d29b80c30d453dda86d1a23162d441628f169 /doc/html/qsyntaxhighlighter.html | |
| parent | aaf89d4b48f69c9293feb187db26362e550b5561 (diff) | |
| download | tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip | |
Update to latest tqt3 automated conversion
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| -rw-r--r-- | doc/html/qsyntaxhighlighter.html | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/doc/html/qsyntaxhighlighter.html b/doc/html/qsyntaxhighlighter.html deleted file mode 100644 index 196d1d577..000000000 --- a/doc/html/qsyntaxhighlighter.html +++ /dev/null @@ -1,158 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> -<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/widgets/qsyntaxhighlighter.cpp:46 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQSyntaxHighlighter Class</title> -<style type="text/css"><!-- -fn { margin-left: 1cm; text-indent: -1cm; } -a:link { color: #004faf; text-decoration: none } -a:visited { color: #672967; text-decoration: none } -body { background: #ffffff; color: black; } ---></style> -</head> -<body> - -<table border="0" cellpadding="0" cellspacing="0" width="100%"> -<tr bgcolor="#E5E5E5"> -<td valign=center> - <a href="index.html"> -<font color="#004faf">Home</font></a> - | <a href="classes.html"> -<font color="#004faf">All Classes</font></a> - | <a href="mainclasses.html"> -<font color="#004faf">Main Classes</font></a> - | <a href="annotated.html"> -<font color="#004faf">Annotated</font></a> - | <a href="groups.html"> -<font color="#004faf">Grouped Classes</font></a> - | <a href="functions.html"> -<font color="#004faf">Functions</font></a> -</td> -<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQSyntaxHighlighter Class Reference</h1> - -<p>The TQSyntaxHighlighter class is a base class for -implementing TQTextEdit syntax highlighters. -<a href="#details">More...</a> -<p><tt>#include <<a href="qsyntaxhighlighter-h.html">qsyntaxhighlighter.h</a>></tt> -<p>Inherits <a href="qt.html">TQt</a>. -<p><a href="qsyntaxhighlighter-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQSyntaxHighlighter"><b>TQSyntaxHighlighter</b></a> ( TQTextEdit * textEdit )</li> -<li class=fn>virtual <a href="#~TQSyntaxHighlighter"><b>~TQSyntaxHighlighter</b></a> ()</li> -<li class=fn>virtual int <a href="#highlightParagraph"><b>highlightParagraph</b></a> ( const TQString & text, int endStateOfLastPara ) = 0</li> -<li class=fn>void <a href="#setFormat"><b>setFormat</b></a> ( int start, int count, const TQFont & font, const TQColor & color )</li> -<li class=fn>void <a href="#setFormat-2"><b>setFormat</b></a> ( int start, int count, const TQColor & color )</li> -<li class=fn>void <a href="#setFormat-3"><b>setFormat</b></a> ( int start, int count, const TQFont & font )</li> -<li class=fn>TQTextEdit * <a href="#textEdit"><b>textEdit</b></a> () const</li> -<li class=fn>void <a href="#rehighlight"><b>rehighlight</b></a> ()</li> -<li class=fn>int <a href="#currentParagraph"><b>currentParagraph</b></a> () const</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - -The TQSyntaxHighlighter class is a base class for -implementing <a href="qtextedit.html">TQTextEdit</a> syntax highlighters. -<p> - -<p> A syntax highligher automatically highlights parts of the text in -a TQTextEdit. Syntax highlighters are often used when the user is -entering text in a specific format (for example, source code) and -help the user to read the text and identify syntax errors. -<p> To provide your own syntax highlighting for TQTextEdit, you must -subclass TQSyntaxHighlighter and reimplement <a href="#highlightParagraph">highlightParagraph</a>(). -<p> When you create an instance of your TQSyntaxHighlighter subclass, -pass it the TQTextEdit that you want the syntax highlighting to be -applied to. After this your highlightParagraph() function will be -called automatically whenever necessary. Use your -highlightParagraph() function to apply formatting (e.g. setting -the font and color) to the text that is passed to it. -<p>See also <a href="basic.html">Basic Widgets</a> and <a href="text.html">Text Related Classes</a>. - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQSyntaxHighlighter"></a>TQSyntaxHighlighter::TQSyntaxHighlighter ( <a href="qtextedit.html">TQTextEdit</a> * textEdit ) -</h3> -Constructs the TQSyntaxHighlighter and installs it on <em>textEdit</em>. -<p> It is the caller's responsibility to delete the -TQSyntaxHighlighter when it is no longer needed. - -<h3 class=fn><a name="~TQSyntaxHighlighter"></a>TQSyntaxHighlighter::~TQSyntaxHighlighter ()<tt> [virtual]</tt> -</h3> -Destructor. Uninstalls this syntax highlighter from the <a href="#textEdit">textEdit</a>() - -<h3 class=fn>int <a name="currentParagraph"></a>TQSyntaxHighlighter::currentParagraph () const -</h3> -Returns the id of the paragraph which is highlighted, or -1 of no -paragraph is currently highlighted. -<p> Usually this function is called from within <a href="#highlightParagraph">highlightParagraph</a>(). - -<h3 class=fn>int <a name="highlightParagraph"></a>TQSyntaxHighlighter::highlightParagraph ( const <a href="qstring.html">TQString</a> & text, int endStateOfLastPara )<tt> [pure virtual]</tt> -</h3> - -<p> This function is called when necessary by the rich text engine, -i.e. on paragraphs which have changed. -<p> In your reimplementation you should parse the paragraph's <em>text</em> -and call <a href="#setFormat">setFormat</a>() as often as necessary to apply any font and -color changes that you require. Your function must return a value -which indicates the paragraph's end state: see below. -<p> Some syntaxes can have constructs that span paragraphs. For -example, a C++ syntax highlighter should be able to cope with -<tt>/</tt><tt>*...*</tt><tt>/</tt> comments that span paragraphs. To deal -with these cases it is necessary to know the end state of the -previous paragraph (e.g. "in comment"). -<p> If your syntax does not have paragraph spanning constructs, simply -ignore the <em>endStateOfLastPara</em> parameter and always return 0. -<p> Whenever <a href="#highlightParagraph">highlightParagraph</a>() is called it is passed a value for -<em>endStateOfLastPara</em>. For the very first paragraph this value is -always -2. For any other paragraph the value is the value returned -by the most recent highlightParagraph() call that applied to the -preceding paragraph. -<p> The value you return is up to you. We recommend only returning 0 -(to signify that this paragraph's syntax highlighting does not -affect the following paragraph), or a positive integer (to signify -that this paragraph has ended in the middle of a paragraph -spanning construct). -<p> To find out which paragraph is highlighted, call -<a href="#currentParagraph">currentParagraph</a>(). -<p> For example, if you're writing a simple C++ syntax highlighter, -you might designate 1 to signify "in comment". For a paragraph -that ended in the middle of a comment you'd return 1, and for -other paragraphs you'd return 0. In your parsing code if <em>endStateOfLastPara</em> was 1, you would highlight the text as a C++ -comment until you reached the closing <tt>*</tt><tt>/</tt>. - -<h3 class=fn>void <a name="rehighlight"></a>TQSyntaxHighlighter::rehighlight () -</h3> Redoes the highlighting of the whole document. - -<h3 class=fn>void <a name="setFormat"></a>TQSyntaxHighlighter::setFormat ( int start, int count, const <a href="qfont.html">TQFont</a> & font, const <a href="qcolor.html">TQColor</a> & color ) -</h3> -This function is applied to the syntax highlighter's current -paragraph (the text of which is passed to the <a href="#highlightParagraph">highlightParagraph</a>() -function). -<p> The specified <em>font</em> and <em>color</em> are applied to the text from -position <em>start</em> for <em>count</em> characters. (If <em>count</em> is 0, -nothing is done.) - -<h3 class=fn>void <a name="setFormat-2"></a>TQSyntaxHighlighter::setFormat ( int start, int count, const <a href="qcolor.html">TQColor</a> & color ) -</h3> This is an overloaded member function, provided for convenience. It behaves essentially like the above function. - -<h3 class=fn>void <a name="setFormat-3"></a>TQSyntaxHighlighter::setFormat ( int start, int count, const <a href="qfont.html">TQFont</a> & font ) -</h3> This is an overloaded member function, provided for convenience. It behaves essentially like the above function. - -<h3 class=fn><a href="qtextedit.html">TQTextEdit</a> * <a name="textEdit"></a>TQSyntaxHighlighter::textEdit () const -</h3> - -<p> Returns the <a href="qtextedit.html">TQTextEdit</a> on which this syntax highlighter is -installed - -<!-- eof --> -<hr><p> -This file is part of the <a href="index.html">TQt toolkit</a>. -Copyright © 1995-2007 -<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> -<table width=100% cellspacing=0 border=0><tr> -<td>Copyright © 2007 -<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> -<td align=right><div align=right>TQt 3.3.8</div> -</table></div></address></body> -</html> |