\section{\class{wxHtmlTag}}\label{wxhtmltag}
-This class represents single HTML tag.
+This class represents a single HTML tag.
It is used by \helpref{tag handlers}{handlers}.
\wxheading{Derived from}
wxObject
+\wxheading{Include files}
+
+<wx/html/htmltag.h>
+
\latexignore{\rtfignore{\wxheading{Members}}}
\membersection{wxHtmlTag::wxHtmlTag}\label{wxhtmltagwxhtmltag}
\func{}{wxHtmlTag}{\param{const wxString\& }{source}, \param{int }{pos}, \param{int }{end\_pos}, \param{wxHtmlTagsCache* }{cache}}
-Constructor. You'll probably never have to construct wxHtmlTag object
-yourself. Feel free to ignore the constructor parameters...
-(have a look at lib/htmlparser.cpp if you're interested in creating it)
+Constructor. You will probably never have to construct a wxHtmlTag object
+yourself. Feel free to ignore the constructor parameters.
+Have a look at src/html/htmlpars.cpp if you're interested in creating it.
\membersection{wxHtmlTag::GetAllParams}\label{wxhtmltaggetallparams}
\constfunc{const wxString\&}{GetAllParams}{\void}
-Returns string with all params.
+Returns a string containing all parameters.
Example : tag contains {\tt <FONT SIZE=+2 COLOR="\#000000">}. Call to
tag.GetAllParams() would return {\tt SIZE=+2 COLOR="\#000000"}.
+
\membersection{wxHtmlTag::GetBeginPos}\label{wxhtmltaggetbeginpos}
\constfunc{int}{GetBeginPos}{\void}
Returns beginning position of the text {\it between} this tag and paired
ending tag.
-See explanation (returned position is marked with '^'):
+See explanation (returned position is marked with `|'):
\begin{verbatim}
-bla bla bla <MYTAG> bla bla intenal text</MYTAG> bla bla
- ^
+bla bla bla <MYTAG> bla bla internal text</MYTAG> bla bla
+ |
\end{verbatim}
+
\membersection{wxHtmlTag::GetEndPos1}\label{wxhtmltaggetendpos1}
\constfunc{int}{GetEndPos1}{\void}
Returns ending position of the text {\it between} this tag and paired
ending tag.
-See explanation (returned position is marked with '^'):
+See explanation (returned position is marked with `|'):
\begin{verbatim}
-bla bla bla <MYTAG> bla bla intenal text</MYTAG> bla bla
- ^
+bla bla bla <MYTAG> bla bla internal text</MYTAG> bla bla
+ |
\end{verbatim}
+
\membersection{wxHtmlTag::GetEndPos2}\label{wxhtmltaggetendpos2}
\constfunc{int}{GetEndPos2}{\void}
Returns ending position 2 of the text {\it between} this tag and paired
ending tag.
-See explanation (returned position is marked with '^'):
+See explanation (returned position is marked with `|'):
\begin{verbatim}
-bla bla bla <MYTAG> bla bla intenal text</MYTAG> bla bla
- ^
+bla bla bla <MYTAG> bla bla internal text</MYTAG> bla bla
+ |
\end{verbatim}
\membersection{wxHtmlTag::GetName}\label{wxhtmltaggetname}
'<' or '/' characters. (So the name of {\tt <FONT SIZE=+2>} tag is "FONT"
and name of {\tt </table>} is "TABLE")
+
\membersection{wxHtmlTag::GetParam}\label{wxhtmltaggetparam}
-\constfunc{wxString}{GetParam}{\param{const wxString\& }{par}, \param{bool }{with\_commas = FALSE}}
+\constfunc{wxString}{GetParam}{\param{const wxString\& }{par}, \param{bool }{with\_commas = false}}
-Retuns the value of the parameter. You should check whether the
-param exists or not (use \helpref{HasParam}{wxhtmltaghasparam}) first.
+Returns the value of the parameter. You should check whether the
+parameter exists or not (use \helpref{HasParam}{wxhtmltaghasparam}) first.
\wxheading{Parameters}
-\docparam{par}{The parameter's name in uppercase}
+\docparam{par}{The parameter's name.}
-\docparam{with\_commas}{TRUE if you want to get commas as well. See example.}
+\docparam{with\_commas}{true if you want to get commas as well. See example.}
\wxheading{Example}
// dummy == "+2"
dummy = tag.GetParam("COLOR");
// dummy == "#0000FF"
-dummy = tag.GetParam("COLOR", TRUE);
+dummy = tag.GetParam("COLOR", true);
// dummy == "\"#0000FF\"" -- see the difference!!
\end{verbatim}
+\membersection{wxHtmlTag::GetParamAsColour}\label{wxhtmltaggetparamascolour}
+
+\constfunc{bool}{GetParamAsColour}{\param{const wxString\& }{par}, \param{wxColour *}{clr}}
+
+Interprets tag parameter {\it par} as colour specification and saves its value
+into wxColour variable pointed by {\it clr}.
+
+Returns true on success and false if {\it par} is not colour specification or
+if the tag has no such parameter.
+
+\membersection{wxHtmlTag::GetParamAsInt}\label{wxhtmltaggetparamasint}
+
+\constfunc{bool}{GetParamAsInt}{\param{const wxString\& }{par}, \param{int *}{value}}
+
+Interprets tag parameter {\it par} as an integer and saves its value
+into int variable pointed by {\it value}.
+
+Returns true on success and false if {\it par} is not an integer or
+if the tag has no such parameter.
+
\membersection{wxHtmlTag::HasEnding}\label{wxhtmltaghasending}
\constfunc{bool}{HasEnding}{\void}
-Returns TRUE if this tag is paired with ending tag, FALSE otherwise.
+Returns true if this tag is paired with ending tag, false otherwise.
See the example of HTML document:
\constfunc{bool}{HasParam}{\param{const wxString\& }{par}}
-Returns TRUE if the tag has parameter of the given name.
+Returns true if the tag has a parameter of the given name.
Example : {\tt <FONT SIZE=+2 COLOR="\#FF00FF">} has two parameters named
"SIZE" and "COLOR".
\wxheading{Parameters}
-\docparam{par}{the parameter you're looking for. It must {\it always} be in uppercase!}
+\docparam{par}{the parameter you're looking for.}
\membersection{wxHtmlTag::IsEnding}\label{wxhtmltagisending}
\constfunc{bool}{IsEnding}{\void}
-Returns TRUE if this tag is ending one.
+Returns true if this tag is ending one.
({\tt </FONT>} is ending tag, {\tt <FONT>} is not)
-
\membersection{wxHtmlTag::ScanParam}\label{wxhtmltagscanparam}
-\constfunc{wxString}{ScanParam}{\param{const wxString\& }{par}, \param{const char *}{format}, fuck}
+\constfunc{wxString}{ScanParam}{\param{const wxString\& }{par}, \param{const wxChar *}{format}, \param{void *}{value}}
+
+This method scans the given parameter. Usage is exactly the same as sscanf's
+usage except that you don't pass a string but a parameter name as the first
+argument
+and you can only retrieve one value (i.e. you can use only one "\%" element
+in {\it format}).
-This method scans given parameter. Usage is exatly the same as sscanf's
-usage except that you don't pass string but param name as the first parameter.
\wxheading{Parameters}
-\docparam{par}{The name of tag you wanna query (in uppercase)}
+\docparam{par}{The name of the tag you want to query}
\docparam{format}{scanf()-like format string.}
-\wxheading{Cygwin and Mingw32}
-
-If you're using Cygwin beta 20 or Mingw32 compiler please remember
-that ScanParam() is only partially implemented!! The problem is
-that under Cygnus' GCC vsscanf() function is not implemented. I workarounded
-this in a way which causes that you can use only one parameter in ...
-(and only one \% in {\it format})
+\docparam{value}{pointer to a variable to store the value in }
projects / wxWidgets.git / blobdiff