hteasypr.tex

很牛的GUI源码wxWidgets-2.8.0.zip 可在多种平台下运行.

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% htmprint.h at 17/Oct/99 12:48:02
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\section{\class{wxHtmlEasyPrinting}}\label{wxhtmleasyprinting}

This class provides very simple interface to printing 
architecture. It allows you to print HTML documents using
only a few commands. 

\wxheading{Note}

Do not create this class on the stack only. You should create an instance on app 
startup and use this instance for all printing operations. The reason is that
this class stores various settings in it.

\wxheading{Derived from}

\helpref{wxObject}{wxobject}

\wxheading{Include files}

<wx/html/htmprint.h>


\latexignore{\rtfignore{\wxheading{Members}}}

\membersection{wxHtmlEasyPrinting::wxHtmlEasyPrinting}\label{wxhtmleasyprintingwxhtmleasyprinting}

\func{}{wxHtmlEasyPrinting}{\param{const wxString\& }{name = "Printing"}, \param{wxWindow* }{parentWindow = NULL}}

Constructor.

\wxheading{Parameters}

\docparam{name}{Name of the printing object. Used by preview frames and setup dialogs.}

\docparam{parentWindow}{pointer to the window that will own the preview frame and setup dialogs. May be NULL.}

\membersection{wxHtmlEasyPrinting::PreviewFile}\label{wxhtmleasyprintingpreviewfile}

\func{bool}{PreviewFile}{\param{const wxString\& }{htmlfile}}

Preview HTML file. 

Returns false in case of error -- call
\helpref{wxPrinter::GetLastError}{wxprintergetlasterror} to get detailed
information about the kind of the error.


\membersection{wxHtmlEasyPrinting::PreviewText}\label{wxhtmleasyprintingpreviewtext}

\func{bool}{PreviewText}{\param{const wxString\& }{htmltext}, \param{const wxString\& }{basepath = wxEmptyString}}

Preview HTML text (not file!). 

Returns false in case of error -- call
\helpref{wxPrinter::GetLastError}{wxprintergetlasterror} to get detailed
information about the kind of the error.

\wxheading{Parameters}

\docparam{htmltext}{HTML text.}

\docparam{basepath}{base directory (html string would be stored there if it was in
file). It is used to determine path for loading images, for example.}

\membersection{wxHtmlEasyPrinting::PrintFile}\label{wxhtmleasyprintingprintfile}

\func{bool}{PrintFile}{\param{const wxString\& }{htmlfile}}

Print HTML file.

Returns false in case of error -- call
\helpref{wxPrinter::GetLastError}{wxprintergetlasterror} to get detailed
information about the kind of the error.

\membersection{wxHtmlEasyPrinting::PrintText}\label{wxhtmleasyprintingprinttext}

\func{bool}{PrintText}{\param{const wxString\& }{htmltext}, \param{const wxString\& }{basepath = wxEmptyString}}

Print HTML text (not file!). 

Returns false in case of error -- call
\helpref{wxPrinter::GetLastError}{wxprintergetlasterror} to get detailed
information about the kind of the error.

\wxheading{Parameters}

\docparam{htmltext}{HTML text.}

\docparam{basepath}{base directory (html string would be stored there if it was in
file). It is used to determine path for loading images, for example.}

\membersection{wxHtmlEasyPrinting::PageSetup}\label{wxhtmleasyprintingpagesetup}

\func{void}{PageSetup}{\void}

Display page setup dialog and allows the user to modify settings. 

\membersection{wxHtmlEasyPrinting::SetFonts}\label{wxhtmleasyprintingsetfonts}

\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{wxHtmlEasyPrinting::SetHeader}\label{wxhtmleasyprintingsetheader}

\func{void}{SetHeader}{\param{const wxString\& }{header}, \param{int }{pg = wxPAGE\_ALL}}

Set page header. The following macros can be used inside it:
\input htprintmacros.inc

\wxheading{Parameters}

\docparam{header}{HTML text to be used as header.}

\docparam{pg}{one of wxPAGE\_ODD, wxPAGE\_EVEN and wxPAGE\_ALL constants.}

\membersection{wxHtmlEasyPrinting::SetFooter}\label{wxhtmleasyprintingsetfooter}

\func{void}{SetFooter}{\param{const wxString\& }{footer}, \param{int }{pg = wxPAGE\_ALL}}

Set page footer. The following macros can be used inside it:
\input htprintmacros.inc

\wxheading{Parameters}

\docparam{footer}{HTML text to be used as footer.}

\docparam{pg}{one of wxPAGE\_ODD, wxPAGE\_EVEN and wxPAGE\_ALL constants.}

\membersection{wxHtmlEasyPrinting::GetPrintData}\label{wxhtmleasyprintinggetprintdata}

\func{wxPrintData*}{GetPrintData}{\void}

Returns pointer to \helpref{wxPrintData}{wxprintdata} instance used by this class. You can
set its parameters (via SetXXXX methods).

\membersection{wxHtmlEasyPrinting::GetPageSetupData}\label{wxhtmleasyprintinggetpagesetupdata}

\func{wxPageSetupDialogData*}{GetPageSetupData}{\void}

Returns a pointer to \helpref{wxPageSetupDialogData}{wxpagesetupdialogdata} instance used by 
this class. You can set its parameters (via SetXXXX methods).