\subsection{Tags supported by wxHTML}\label{htmltagssupported}

wxHTML is not full implementation of HTML standard. Instead, it supports most common tags so that it 
is possible to display {\it simple} HTML documents with it. (For example it works fine with pages created
in Netscape Composer or generated by tex2rtf).

Following tables list all tags known to wxHTML, together with supported parameters.
A tag has general form of {\tt <tagname param\_1 param\_2 ... param\_n>} where param\_i is
either {\tt paramname="paramvalue"} or {\tt paramname=paramvalue} - these two are equivalent. Unless stated 
otherwise, wxHTML is case-insensitive.

\wxheading{Table of common parameter values}

We will use these substitutions in tags descriptions:

\begin{verbatim}
[alignment]     CENTER
                LEFT
                RIGHT
                JUSTIFY

[v_alignment]   TOP
                BOTTOM
                CENTER
                
[color]         HTML 4.0-compliant colour specification

[fontsize]      -2
                -1
                +0
                +1
                +2
                +3
                +4
                 1
                 2
                 3
                 4
                 5
                 6
                 7

[pixels]        integer value that represents dimension in pixels

[percent]       i% 
                where i is integer

[url]           an URL 

[string]        text string

[coords]        c(1),c(2),c(3),...,c(n)
                where c(i) is integer

\end{verbatim}


\wxheading{List of supported tags}

\begin{verbatim}

A               NAME=[string]
                HREF=[url]
                TARGET=[target window spec]
ADDRESS
AREA            SHAPE=POLY
                SHAPE=CIRCLE
                SHAPE=RECT
                COORDS=[coords]
                HREF=[url]
B
BIG
BLOCKQUOTE
BODY            TEXT=[color]
                LINK=[color]
                BGCOLOR=[color]
BR              ALIGN=[alignment]
CENTER
CITE
CODE
DD
DIV             ALIGN=[alignment]
DL
DT
EM
FONT            COLOR=[color]
                SIZE=[fontsize]
                FACE=[comma-separated list of facenames]
HR              ALIGN=[alignment]
                SIZE=[pixels]
                WIDTH=[percent|pixels]
                NOSHADE
H1
H2
H3
H4
H5
H6
I
IMG             SRC=[url]
                WIDTH=[pixels]
                HEIGHT=[pixels]
                ALIGN=TEXTTOP
                ALIGN=CENTER
                ALIGN=ABSCENTER
                ALIGN=BOTTOM
                USEMAP=[url]
KBD
LI
MAP             NAME=[string]
META            HTTP-EQUIV="Content-Type"
                CONTENT=[string]
OL
P               ALIGN=[alignment]
PRE
SAMP
SMALL
STRIKE
STRONG
TABLE           ALIGN=[alignment]
                WIDTH=[percent|pixels]
                BORDER=[pixels]
                VALIGN=[v_alignment]
                BGCOLOR=[color]
                CELLSPACING=[pixels]
                CELLPADDING=[pixels]
TD              ALIGN=[alignment]
                VALIGN=[v_alignment]
                BGCOLOR=[color]
                WIDTH=[percent|pixels]
                COLSPAN=[pixels]
                ROWSPAN=[pixels]
TH              ALIGN=[alignment]
                VALIGN=[v_alignment]
                BGCOLOR=[color]
                WIDTH=[percent|pixels]
                COLSPAN=[pixels]
                ROWSPAN=[pixels]
TITLE
TR              ALIGN=[alignment]
                VALIGN=[v_alignment]
                BGCOLOR=[color]
TT
U
UL

\end{verbatim}

