First cut at wxRichTextCtrl documentation

Put wxTextAttr into separate file to allow correct ordering


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39924 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/richtextstylesheet.tex

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+\section{\class{wxRichTextStyleSheet}}\label{wxrichtextstylesheet}
+
+A style sheet contains named paragraph and character styles that make it
+easy for a user to apply combinations of attributes to a \helpref{wxRichTextCtrl}{wxrichtextctrl}.
+
+You can use a \helpref{wxRichTextStyleListBox}{wxrichtextstylelistbox} in your
+user interface to show available styles to the user, and allow application
+of styles to the control.
+
+\wxheading{Derived from}
+
+\helpref{wxObject}{wxobject}
+
+\wxheading{Include files}
+
+<wx/richtext/richtextstyles.h>
+
+\wxheading{Data structures}
+
+\latexignore{\rtfignore{\wxheading{Members}}}
+
+\membersection{wxRichTextStyleSheet::wxRichTextStyleSheet}\label{wxrichtextstylesheetwxrichtextstylesheet}
+
+\func{}{wxRichTextStyleSheet}{\void}
+
+Constructor.
+
+\membersection{wxRichTextStyleSheet::\destruct{wxRichTextStyleSheet}}\label{wxrichtextstylesheetdtor}
+
+\func{}{\destruct{wxRichTextStyleSheet}}{\void}
+
+Destructor.
+
+\membersection{wxRichTextStyleSheet::AddCharacterStyle}\label{wxrichtextstylesheetaddcharacterstyle}
+
+\func{bool}{AddCharacterStyle}{\param{wxRichTextCharacterStyleDefinition* }{def}}
+
+Adds a definition to the character style list.
+
+\membersection{wxRichTextStyleSheet::AddParagraphStyle}\label{wxrichtextstylesheetaddparagraphstyle}
+
+\func{bool}{AddParagraphStyle}{\param{wxRichTextParagraphStyleDefinition* }{def}}
+
+Adds a definition to the paragraph style list.
+
+\membersection{wxRichTextStyleSheet::DeleteStyles}\label{wxrichtextstylesheetdeletestyles}
+
+\func{void}{DeleteStyles}{\void}
+
+Deletes all styles.
+
+\membersection{wxRichTextStyleSheet::FindCharacterStyle}\label{wxrichtextstylesheetfindcharacterstyle}
+
+\constfunc{wxRichTextCharacterStyleDefinition*}{FindCharacterStyle}{\param{const wxString\& }{name}}
+
+Finds a character definition by name.
+
+\membersection{wxRichTextStyleSheet::FindParagraphStyle}\label{wxrichtextstylesheetfindparagraphstyle}
+
+\constfunc{wxRichTextParagraphStyleDefinition*}{FindParagraphStyle}{\param{const wxString\& }{name}}
+
+Finds a paragraph definition by name.
+
+\membersection{wxRichTextStyleSheet::GetCharacterStyle}\label{wxrichtextstylesheetgetcharacterstyle}
+
+\constfunc{wxRichTextCharacterStyleDefinition*}{GetCharacterStyle}{\param{size\_t }{n}}
+
+Returns the {\it n}th character style.
+
+\membersection{wxRichTextStyleSheet::GetCharacterStyleCount}\label{wxrichtextstylesheetgetcharacterstylecount}
+
+\constfunc{size\_t}{GetCharacterStyleCount}{\void}
+
+Returns the number of character styles.
+
+\membersection{wxRichTextStyleSheet::GetParagraphStyle}\label{wxrichtextstylesheetgetparagraphstyle}
+
+\constfunc{wxRichTextParagraphStyleDefinition*}{GetParagraphStyle}{\param{size\_t }{n}}
+
+Returns the {\it n}th paragraph style.
+
+\membersection{wxRichTextStyleSheet::GetParagraphStyleCount}\label{wxrichtextstylesheetgetparagraphstylecount}
+
+\constfunc{size\_t}{GetParagraphStyleCount}{\void}
+
+Returns the number of paragraph styles.
+
+\membersection{wxRichTextStyleSheet::Init}\label{wxrichtextstylesheetinit}
+
+\func{void}{Init}{\void}
+
+Initialises the style sheet.
+
+\membersection{wxRichTextStyleSheet::RemoveCharacterStyle}\label{wxrichtextstylesheetremovecharacterstyle}
+
+\func{bool}{RemoveCharacterStyle}{\param{wxRichTextStyleDefinition* }{def}, \param{bool }{deleteStyle = false}}
+
+Removes a character style.
+
+\membersection{wxRichTextStyleSheet::RemoveParagraphStyle}\label{wxrichtextstylesheetremoveparagraphstyle}
+
+\func{bool}{RemoveParagraphStyle}{\param{wxRichTextStyleDefinition* }{def}, \param{bool }{deleteStyle = false}}
+
+Removes a paragraph style.