% htmlwinparser.tex at 14/Mar/99 20:13:37
%
-
\section{\class{wxHtmlWinParser}}\label{wxhtmlwinparser}
-
-This class is derived from \helpref{wxHtmlParser}{wxhtmlparser} and
-its mail goal is to parse HTML input so that it can be displayed in
-\helpref{wxHtmlWindow}{wxhtmlwindow}. It uses special
+This class is derived from \helpref{wxHtmlParser}{wxhtmlparser} and
+its main goal is to parse HTML input so that it can be displayed in
+\helpref{wxHtmlWindow}{wxhtmlwindow}. It uses a special
\helpref{wxHtmlWinTagHandler}{wxhtmlwintaghandler}.
\wxheading{Notes}
-\begin{enumerate}
-\item Product of parsing is wxHtmlCell (resp. wxHtmlContainer) object.
-\item This parser produces temporary data! You should call
-\helpref{delete GetTempData()}{wxhtmlparsergettempdata}!
-\end{enumerate}
-
+The product of parsing is a wxHtmlCell (resp. wxHtmlContainer) object.
\wxheading{Derived from}
\helpref{wxHtmlParser}{wxhtmlparser}
+\wxheading{Include files}
+
+<wx/html/winpars.h>
+
+\wxheading{Library}
+
+\helpref{wxHtml}{librarieslist}
+
\wxheading{See Also}
\helpref{Handlers overview}{handlers}
\func{}{wxHtmlWinParser}{\void}
-\func{}{wxHtmlWinParser}{\param{wxWindow }{*wnd}}
+\func{}{wxHtmlWinParser}{\param{wxHtmlWindowInterface }{*wndIface}}
Constructor. Don't use the default one, use constructor with
-{\it wnd} paremeter ({\it wnd} is pointer to associated \helpref{wxHtmlWindow}{wxhtmlwindow})
-
-
-\membersection{wxHtmlWinParser::SetDC}\label{wxhtmlwinparsersetdc}
+{\it wndIface} parameter ({\it wndIface} is a pointer to interface object for
+the associated \helpref{wxHtmlWindow}{wxhtmlwindow} or other HTML rendering
+window such as \helpref{wxHtmlListBox}{wxhtmllistbox}).
-\func{virtual void}{SetDC}{\param{wxDC }{*dc}}
-
-Sets the DC. This must be called before \helpref{Parse}{wxhtmlparserparse}!
+\membersection{wxHtmlWinParser::AddModule}\label{wxhtmlwinparseraddmodule}
-\membersection{wxHtmlWinParser::GetDC}\label{wxhtmlwinparsergetdc}
+\func{static void}{AddModule}{\param{wxHtmlTagsModule }{*module}}
-\func{wxDC*}{GetDC}{\void}
+Adds \helpref{module}{handlers} to the list of wxHtmlWinParser tag handler.
-Returns pointer to the DC used during parsing.
+\membersection{wxHtmlWinParser::CloseContainer}\label{wxhtmlwinparserclosecontainer}
-\membersection{wxHtmlWinParser::GetCharHeight}\label{wxhtmlwinparsergetcharheight}
+\func{wxHtmlContainerCell*}{CloseContainer}{\void}
-\constfunc{int}{GetCharHeight}{\void}
+Closes the container, sets actual container to the parent one
+and returns pointer to it (see \helpref{Overview}{cells}).
-Returns (average) char height in standard font. It's used as DC-independent metrics.
+\membersection{wxHtmlWinParser::CreateCurrentFont}\label{wxhtmlwinparsercreatecurrentfont}
-{\bf Note:} This function doesn't return {\it actual} height. If you wanna
-know height of current font, call {\tt GetDC -> GetCharHeight()}
+\func{virtual wxFont*}{CreateCurrentFont}{\void}
-\membersection{wxHtmlWinParser::GetCharWidth}\label{wxhtmlwinparsergetcharwidth}
+Creates font based on current setting (see
+\helpref{SetFontSize}{wxhtmlwinparsersetfontsize},
+\helpref{SetFontBold}{wxhtmlwinparsersetfontbold},
+\helpref{SetFontItalic}{wxhtmlwinparsersetfontitalic},
+\helpref{SetFontFixed}{wxhtmlwinparsersetfontfixed},
+\helpref{SetFontUnderlined}{wxhtmlwinparsersetfontunderlined})
+and returns pointer to it.
+If the font was already created only a pointer is returned.
-\constfunc{int}{GetCharWidth}{\void}
-Returns average char width in standard font. It's used as DC-independent metrics.
+\membersection{wxHtmlWinParser::GetActualColor}\label{wxhtmlwinparsergetactualcolor}
-{\bf Note:} This function doesn't return {\it actual} width. If you wanna
-know height of current font, call {\tt GetDC -> GetCharWidth()}
+\constfunc{const wxColour\&}{GetActualColor}{\void}
-\membersection{wxHtmlWinParser::GetWindow}\label{wxhtmlwinparsergetwindow}
+Returns actual text colour.
-\func{wxWindow*}{GetWindow}{\void}
+\membersection{wxHtmlWinParser::GetAlign}\label{wxhtmlwinparsergetalign}
-Returns associated window (wxHtmlWindow). This may be NULL! (You should always
-test if it is non-NULL. For example {\tt TITLE} handler sets window
-title only if some window is associated, otherwise it does nothing)
+\constfunc{int}{GetAlign}{\void}
+Returns default horizontal alignment.
-\membersection{wxHtmlWinParser::SetFonts}\label{wxhtmlwinparsersetfonts}
+\membersection{wxHtmlWinParser::GetCharHeight}\label{wxhtmlwinparsergetcharheight}
-\func{void}{SetFonts}{\param{wxString }{normal\_face}, \param{int }{normal\_italic\_mode}, \param{wxString }{fixed\_face}, \param{int }{fixed\_italic\_mode}, \param{int }{*sizes}}
+\constfunc{int}{GetCharHeight}{\void}
-Sets fonts. This method is identical to \helpref{wxHtmlWindow::SetFonts}{wxhtmlwindowsetfonts}
+Returns (average) char height in standard font. It is used as DC-independent metrics.
+{\bf Note:} This function doesn't return the {\it actual} height. If you want to
+know the height of the current font, call {\tt GetDC -> GetCharHeight()}.
-\membersection{wxHtmlWinParser::AddModule}\label{wxhtmlwinparseraddmodule}
+\membersection{wxHtmlWinParser::GetCharWidth}\label{wxhtmlwinparsergetcharwidth}
-\func{static void}{AddModule}{\param{wxHtmlTagsModule }{*module}}
+\constfunc{int}{GetCharWidth}{\void}
-Adds \helpref{module}{handlers} to the list of wxHtmlWinParser tag handler.
+Returns average char width in standard font. It is used as DC-independent metrics.
+{\bf Note:} This function doesn't return the {\it actual} width. If you want to
+know the height of the current font, call {\tt GetDC -> GetCharWidth()}
\membersection{wxHtmlWinParser::GetContainer}\label{wxhtmlwinparsergetcontainer}
\constfunc{wxHtmlContainerCell*}{GetContainer}{\void}
-Returns pointer to the currectly opened container (see \helpref{Overview}{cells}).
+Returns pointer to the currently opened container (see \helpref{Overview}{cells}).
Common use:
\begin{verbatim}
m_WParser -> GetContainer() -> InsertCell(new ...);
\end{verbatim}
-\membersection{wxHtmlWinParser::OpenContainer}\label{wxhtmlwinparseropencontainer}
+\membersection{wxHtmlWinParser::GetDC}\label{wxhtmlwinparsergetdc}
-\func{wxHtmlContainerCell*}{OpenContainer}{\void}
+\func{wxDC*}{GetDC}{\void}
-Opens new container and returns pointer to it (see \helpref{Overview}{cells}).
+Returns pointer to the DC used during parsing.
-%
-%\membersection{wxHtmlWinParser::SetContainer}\label{wxhtmlwinparsersetcontainer}
-%
-%\func{wxHtmlContainerCell*}{SetContainer}{\param{wxHtmlContainerCell *}{c}}
-%
-%Allows you to directly set opened container. This is not recommended - you should use OpenContainer
-%whereever possible.
-%
+\membersection{wxHtmlWinParser::GetEncodingConverter}\label{wxhtmlwinparsergetencodingconverter}
-\membersection{wxHtmlWinParser::CloseContainer}\label{wxhtmlwinparserclosecontainer}
+\constfunc{wxEncodingConverter *}{GetEncodingConverter}{\void}
-\func{wxHtmlContainerCell*}{CloseContainer}{\void}
+Returns \helpref{wxEncodingConverter}{wxencodingconverter} class used
+to do conversion between \helpref{input encoding}{wxhtmlwinparsergetinputencoding}
+and \helpref{output encoding}{wxhtmlwinparsergetoutputencoding}.
-Closes the container, sets actual container to the parent one
-and returns pointer to it (see \helpref{Overview}{cells}).
+\membersection{wxHtmlWinParser::GetFontBold}\label{wxhtmlwinparsergetfontbold}
+\constfunc{int}{GetFontBold}{\void}
+Returns true if actual font is bold, false otherwise.
-\membersection{wxHtmlWinParser::GetFontSize}\label{wxhtmlwinparsergetfontsize}
+\membersection{wxHtmlWinParser::GetFontFace}\label{wxhtmlwinparsergetfontface}
-\constfunc{int}{GetFontSize}{\void}
+\constfunc{wxString}{GetFontFace}{\void}
-Returns actual font size (HTML size varies from -2 to +4)
+Returns actual font face name.
-\membersection{wxHtmlWinParser::SetFontSize}\label{wxhtmlwinparsersetfontsize}
+\membersection{wxHtmlWinParser::GetFontFixed}\label{wxhtmlwinparsergetfontfixed}
-\func{void}{SetFontSize}{\param{int }{s}}
+\constfunc{int}{GetFontFixed}{\void}
-Sets actual font size (HTML size varies from -2 to +4)
+Returns true if actual font is fixed face, false otherwise.
-\membersection{wxHtmlWinParser::GetFontBold}\label{wxhtmlwinparsergetfontbold}
+\membersection{wxHtmlWinParser::GetFontItalic}\label{wxhtmlwinparsergetfontitalic}
-\constfunc{int}{GetFontBold}{\void}
+\constfunc{int}{GetFontItalic}{\void}
-Returns TRUE if actual font is bold, FALSE otherwise.
+Returns true if actual font is italic, false otherwise.
-\membersection{wxHtmlWinParser::SetFontBold}\label{wxhtmlwinparsersetfontbold}
+\membersection{wxHtmlWinParser::GetFontSize}\label{wxhtmlwinparsergetfontsize}
-\func{void}{SetFontBold}{\param{int }{x}}
+\constfunc{int}{GetFontSize}{\void}
-Sets bold flag of actualfont. {\it x} is either TRUE of FALSE.
+Returns actual font size (HTML size varies from -2 to +4)
-\membersection{wxHtmlWinParser::GetFontItalic}\label{wxhtmlwinparsergetfontitalic}
+\membersection{wxHtmlWinParser::GetFontUnderlined}\label{wxhtmlwinparsergetfontunderlined}
-\constfunc{int}{GetFontItalic}{\void}
+\constfunc{int}{GetFontUnderlined}{\void}
-Returns TRUE if actual font is italic, FALSE otherwise.
+Returns true if actual font is underlined, false otherwise.
+\membersection{wxHtmlWinParser::GetInputEncoding}\label{wxhtmlwinparsergetinputencoding}
-\membersection{wxHtmlWinParser::SetFontItalic}\label{wxhtmlwinparsersetfontitalic}
+\constfunc{wxFontEncoding}{GetInputEncoding}{\void}
-\func{void}{SetFontItalic}{\param{int }{x}}
+Returns input encoding.
-Sets italic flag of actualfont. {\it x} is either TRUE of FALSE.
+\membersection{wxHtmlWinParser::GetLink}\label{wxhtmlwinparsergetlink}
-\membersection{wxHtmlWinParser::GetFontUnderlined}\label{wxhtmlwinparsergetfontunderlined}
+\constfunc{const wxHtmlLinkInfo\&}{GetLink}{\void}
-\constfunc{int}{GetFontUnderlined}{\void}
+Returns actual hypertext link. (This value has a non-empty
+\helpref{Href}{wxhtmllinkinfogethref} string
+if the parser is between {\tt <A>} and {\tt </A>} tags,
+wxEmptyString otherwise.)
-Returns TRUE if actual font is underlined, FALSE otherwise.
+\membersection{wxHtmlWinParser::GetLinkColor}\label{wxhtmlwinparsergetlinkcolor}
-\membersection{wxHtmlWinParser::SetFontUnderlined}\label{wxhtmlwinparsersetfontunderlined}
+\constfunc{const wxColour\&}{GetLinkColor}{\void}
-\func{void}{SetFontUnderlined}{\param{int }{x}}
+Returns the colour of hypertext link text.
-Sets underlined flag of actualfont. {\it x} is either TRUE of FALSE.
+\membersection{wxHtmlWinParser::GetOutputEncoding}\label{wxhtmlwinparsergetoutputencoding}
-\membersection{wxHtmlWinParser::GetFontFixed}\label{wxhtmlwinparsergetfontfixed}
+\constfunc{wxFontEncoding}{GetOutputEncoding}{\void}
-\constfunc{int}{GetFontFixed}{\void}
+Returns output encoding, i.e. closest match to document's input encoding
+that is supported by operating system.
-Returns TRUE if actual font is fixed face, FALSE otherwise.
+\membersection{wxHtmlWinParser::GetWindow}\label{wxhtmlwinparsergetwindow}
-\membersection{wxHtmlWinParser::SetFontFixed}\label{wxhtmlwinparsersetfontfixed}
+\func{wxHtmlWindow*}{GetWindow}{\void}
-\func{void}{SetFontFixed}{\param{int }{x}}
+Returns associated window (wxHtmlWindow). This may be NULL! (You should always
+test if it is non-NULL. For example {\tt TITLE} handler sets window
+title only if some window is associated, otherwise it does nothing)
-Sets fixed face flag of actualfont. {\it x} is either TRUE of FALSE.
+\membersection{wxHtmlWinParser::OpenContainer}\label{wxhtmlwinparseropencontainer}
-\membersection{wxHtmlWinParser::GetAlign}\label{wxhtmlwinparsergetalign}
+\func{wxHtmlContainerCell*}{OpenContainer}{\void}
-\constfunc{int}{GetAlign}{\void}
+Opens new container and returns pointer to it (see \helpref{Overview}{cells}).
-Returns default horizontal alignment.
+\membersection{wxHtmlWinParser::SetActualColor}\label{wxhtmlwinparsersetactualcolor}
+
+\func{void}{SetActualColor}{\param{const wxColour\& }{clr}}
+
+Sets actual text colour. Note: this DOESN'T change the colour!
+You must create \helpref{wxHtmlColourCell}{wxhtmlcolourcell} yourself.
\membersection{wxHtmlWinParser::SetAlign}\label{wxhtmlwinparsersetalign}
\func{void}{SetAlign}{\param{int }{a}}
-Sets default horizontal alignment (see \helpref{wxHtmlContainerCell::SetAlignHor}{wxhtmlcontainercellsetalignhor}.
+Sets default horizontal alignment (see
+\helpref{wxHtmlContainerCell::SetAlignHor}{wxhtmlcontainercellsetalignhor}.)
Alignment of newly opened container is set to this value.
-\membersection{wxHtmlWinParser::GetLinkColor}\label{wxhtmlwinparsergetlinkcolor}
+\membersection{wxHtmlWinParser::SetContainer}\label{wxhtmlwinparsersetcontainer}
-\constfunc{const wxColour\&}{GetLinkColor}{\void}
+\func{wxHtmlContainerCell*}{SetContainer}{\param{wxHtmlContainerCell *}{c}}
-Returns color of hypertext link text.
+Allows you to directly set opened container. This is not recommended - you should use OpenContainer
+wherever possible.
-\membersection{wxHtmlWinParser::SetLinkColor}\label{wxhtmlwinparsersetlinkcolor}
+\membersection{wxHtmlWinParser::SetDC}\label{wxhtmlwinparsersetdc}
-\func{void}{SetLinkColor}{\param{const wxColour\& }{clr}}
+\func{virtual void}{SetDC}{\param{wxDC }{*dc}, \param{double }{pixel\_scale = 1.0}}
-Sets color of hypertext link.
+Sets the DC. This must be called before \helpref{Parse}{wxhtmlparserparse}!
+{\it pixel\_scale} can be used when rendering to high-resolution
+DCs (e.g. printer) to adjust size of pixel metrics. (Many dimensions in
+HTML are given in pixels -- e.g. image sizes. 300x300 image would be only one
+inch wide on typical printer. With pixel\_scale = 3.0 it would be 3 inches.)
-\membersection{wxHtmlWinParser::GetActualColor}\label{wxhtmlwinparsergetactualcolor}
+\membersection{wxHtmlWinParser::SetFontBold}\label{wxhtmlwinparsersetfontbold}
-\constfunc{const wxColour\&}{GetActualColor}{\void}
+\func{void}{SetFontBold}{\param{int }{x}}
-Returns actual text color.
+Sets bold flag of actualfont. {\it x} is either true of false.
-\membersection{wxHtmlWinParser::SetActualColor}\label{wxhtmlwinparsersetactualcolor}
+\membersection{wxHtmlWinParser::SetFontFace}\label{wxhtmlwinparsersetfontface}
-\func{void}{SetActualColor}{\param{const wxColour\& }{clr}}
+\func{void}{SetFontFace}{\param{const wxString\& }{face}}
-Sets actual text color. Note: this DOESN'T change the color!
-You must create \helpref{wxHtmlColourCell}{wxhtmlcolourcell} yourself.
+Sets current font face to {\it face}. This affects either fixed size
+font or proportional, depending on context (whether the parser is
+inside {\tt <TT>} tag or not).
-\membersection{wxHtmlWinParser::GetLink}\label{wxhtmlwinparsergetlink}
+\membersection{wxHtmlWinParser::SetFontFixed}\label{wxhtmlwinparsersetfontfixed}
+
+\func{void}{SetFontFixed}{\param{int }{x}}
-\constfunc{const wxString\&}{GetLink}{\void}
+Sets fixed face flag of actualfont. {\it x} is either true of false.
-Returns actual hypertext link. (This value is non-empty string
-if the parser is between {\tt <A>} and {\tt </A>} tags,
-wxEmptyString otherwise.
+\membersection{wxHtmlWinParser::SetFontItalic}\label{wxhtmlwinparsersetfontitalic}
+
+\func{void}{SetFontItalic}{\param{int }{x}}
+
+Sets italic flag of actualfont. {\it x} is either true of false.
+
+\membersection{wxHtmlWinParser::SetFontSize}\label{wxhtmlwinparsersetfontsize}
+
+\func{void}{SetFontSize}{\param{int }{s}}
+Sets actual font size (HTML size varies from 1 to 7)
+
+\membersection{wxHtmlWinParser::SetFontUnderlined}\label{wxhtmlwinparsersetfontunderlined}
+
+\func{void}{SetFontUnderlined}{\param{int }{x}}
+
+Sets underlined flag of actualfont. {\it x} is either true of false.
+
+\membersection{wxHtmlWinParser::SetFonts}\label{wxhtmlwinparsersetfonts}
+
+\func{void}{SetFonts}{\param{const wxString\& }{normal\_face}, \param{const wxString\& }{fixed\_face}, \param{const int }{*sizes = NULL}}
+
+Sets fonts. See \helpref{wxHtmlWindow::SetFonts}{wxhtmlwindowsetfonts} for
+detailed description.
+
+\membersection{wxHtmlWinParser::SetInputEncoding}\label{wxhtmlwinparsersetinputencoding}
+
+\func{void}{SetInputEncoding}{\param{wxFontEncoding }{enc}}
+
+Sets input encoding. The parser uses this information to build conversion
+tables from document's encoding to some encoding supported by operating
+system.
\membersection{wxHtmlWinParser::SetLink}\label{wxhtmlwinparsersetlink}
-\func{void}{SetLink}{\param{const wxString\& }{link}}
+\func{void}{SetLink}{\param{const wxHtmlLinkInfo\& }{link}}
-Sets actual hypertext link. wxEmptyString means no link.
+Sets actual hypertext link. Empty link is represented
+by \helpref{wxHtmlLinkInfo}{wxhtmllinkinfo} with {\it Href} equal
+to wxEmptyString.
-\membersection{wxHtmlWinParser::CreateCurrentFont}\label{wxhtmlwinparsercreatecurrentfont}
+\membersection{wxHtmlWinParser::SetLinkColor}\label{wxhtmlwinparsersetlinkcolor}
-\func{virtual wxFont*}{CreateCurrentFont}{\void}
+\func{void}{SetLinkColor}{\param{const wxColour\& }{clr}}
-Creates font based on current setting (see
-\helpref{SetFontSize}{wxhtmlwinparsersetfontsize},
-\helpref{SetFontBold}{wxhtmlwinparsersetfontbold},
-\helpref{SetFontItalic}{wxhtmlwinparsersetfontitalic},
-\helpref{SetFontFixed}{wxhtmlwinparsersetfontfixed},
-\helpref{SetFontUnderlined}{wxhtmlwinparsersetfontunderlined})
-and returns pointer to it.
-(If the font was already created only a pointer is returned.)
+Sets colour of hypertext link.
-Fonts created during parsing are temporary data and are not freed on DoneParser.
-You must call \helpref{delete myparser->GetTempData();}{wxhtmlparsergettempdata}
-to free the memory!
projects / wxWidgets.git / blobdiff