wxRichTextCtrl provides a generic, ground-up implementation of a text control
capable of showing multiple styles and images.
+wxRichTextCtrl sends notification events: see \helpref{wxRichTextEvent}{wxrichtextevent}.
+It also sends the standard wxTextCtrl events wxEVT\_COMMAND\_TEXT\_ENTER and wxEVT\_COMMAND\_TEXT\_UPDATED,
+and wxTextUrlEvent when URL content is clicked.
+
+For more information, see the \helpref{wxRichTextCtrl overview}{wxrichtextctrloverview}.
+
\wxheading{Derived from}
wxTextCtrlBase
<wx/richtext/richtextctrl.h>
+\wxheading{Library}
+
+\helpref{wxRichtext}{librarieslist}
+
\wxheading{Data structures}
\latexignore{\rtfignore{\wxheading{Members}}}
\func{}{wxRichTextCtrl}{\void}
-\func{}{wxRichTextCtrl}{\param{wxWindow* }{parent}, \param{wxWindowID }{id = -1}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxRE\_MULTILINE}}
+\func{}{wxRichTextCtrl}{\param{wxWindow* }{parent}, \param{wxWindowID }{id = wxID\_ANY}, \param{const wxString\& }{value = wxEmptyString},
+ \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxRE\_MULTILINE},
+ \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = wxTextCtrlNameStr}}
Constructors.
Applies the given alignment to the selection (undoable).
-For alignment values, see \helpref{wxTextAttrEx}{wxtextattrex}.
+For alignment values, see \helpref{wxTextAttr}{wxtextattr}.
\membersection{wxRichTextCtrl::ApplyBoldToSelection}\label{wxrichtextctrlapplyboldtoselection}
Applies italic to the selection (undoable).
+\membersection{wxRichTextCtrl::ApplyStyle}\label{wxrichtextctrlapplystyle}
+
+\func{bool}{ApplyStyle}{\param{wxRichTextStyleDefinition*}{ def}}
+
+Applies the given style to the selection.
+
+\membersection{wxRichTextCtrl::ApplyStyleSheet}\label{wxrichtextctrlapplystylesheet}
+
+\func{bool}{ApplyStyleSheet}{\param{wxRichTextStyleSheet*}{ sheet $=$ NULL}}
+
+Applies the style sheet to the buffer, matching paragraph styles in the sheet against named styles
+in the buffer. This might be useful if the styles have changed. If {\it sheet} is NULL, the
+sheet set with SetStyleSheet is used.
+
+Currently this applies paragraph styles only.
+
\membersection{wxRichTextCtrl::ApplyUnderlineToSelection}\label{wxrichtextctrlapplyunderlinetoselection}
\func{bool}{ApplyUnderlineToSelection}{\void}
Begins using alignment
-For alignment values, see \helpref{wxTextAttrEx}{wxtextattrex}.
+For alignment values, see \helpref{wxTextAttr}{wxtextattr}.
\membersection{wxRichTextCtrl::BeginBatchUndo}\label{wxrichtextctrlbeginbatchundo}
15 means 1.5 spacing, and 20 means double spacing. The following constants are
defined for convenience:
-
{\small
\begin{verbatim}
#define wxTEXT_ATTR_LINE_SPACING_NORMAL 10
\end{verbatim}
}
+\membersection{wxRichTextCtrl::BeginListStyle}\label{wxrichtextctrlbeginliststyle}
+
+\func{bool}{BeginListStyle}{\param{const wxString\&}{ listStyle}, \param{int}{ level=1}, \param{int}{ number=1}}
+
+Begins using a specified list style. Optionally, you can also pass a level and a number.
+
\membersection{wxRichTextCtrl::BeginNumberedBullet}\label{wxrichtextctrlbeginnumberedbullet}
\func{bool}{BeginNumberedBullet}{\param{int }{bulletNumber}, \param{int }{leftIndent}, \param{int }{leftSubIndent}, \param{int }{bulletStyle = wxTEXT\_ATTR\_BULLET\_STYLE\_ARABIC|wxTEXT\_ATTR\_BULLET\_STYLE\_PERIOD}}
{\small
\begin{verbatim}
-#define wxTEXT_ATTR_BULLET_STYLE_NONE 0x0000
-#define wxTEXT_ATTR_BULLET_STYLE_ARABIC 0x0001
-#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER 0x0002
-#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER 0x0004
-#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER 0x0008
-#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER 0x0010
-#define wxTEXT_ATTR_BULLET_STYLE_SYMBOL 0x0020
-#define wxTEXT_ATTR_BULLET_STYLE_BITMAP 0x0040
-#define wxTEXT_ATTR_BULLET_STYLE_PARENTHESES 0x0080
-#define wxTEXT_ATTR_BULLET_STYLE_PERIOD 0x0100
+#define wxTEXT_ATTR_BULLET_STYLE_NONE 0x00000000
+#define wxTEXT_ATTR_BULLET_STYLE_ARABIC 0x00000001
+#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER 0x00000002
+#define wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER 0x00000004
+#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER 0x00000008
+#define wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER 0x00000010
+#define wxTEXT_ATTR_BULLET_STYLE_SYMBOL 0x00000020
+#define wxTEXT_ATTR_BULLET_STYLE_BITMAP 0x00000040
+#define wxTEXT_ATTR_BULLET_STYLE_PARENTHESES 0x00000080
+#define wxTEXT_ATTR_BULLET_STYLE_PERIOD 0x00000100
+#define wxTEXT_ATTR_BULLET_STYLE_STANDARD 0x00000200
+#define wxTEXT_ATTR_BULLET_STYLE_RIGHT_PARENTHESIS 0x00000400
+#define wxTEXT_ATTR_BULLET_STYLE_OUTLINE 0x00000800
+#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_LEFT 0x00000000
+#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT 0x00001000
+#define wxTEXT_ATTR_BULLET_STYLE_ALIGN_CENTRE 0x00002000
\end{verbatim}
}
\membersection{wxRichTextCtrl::BeginStyle}\label{wxrichtextctrlbeginstyle}
-\func{bool}{BeginStyle}{\param{const wxTextAttrEx\& }{style}}
+\func{bool}{BeginStyle}{\param{const wxTextAttr\& }{style}}
Begins applying a style.
Begins using underlining.
+\membersection{wxRichTextCtrl::BeginURL}\label{wxrichtextctrlbeginurl}
+
+\func{bool}{BeginURL}{\param{const wxString\&}{ url}, \param{const wxString\&}{ characterStyle = wxEmptyString}}
+
+Begins applying wxTEXT\_ATTR\_URL to the content. Pass a URL and optionally, a character style to apply,
+since it is common to mark a URL with a familiar style such as blue text with underlining.
+
\membersection{wxRichTextCtrl::CanCopy}\label{wxrichtextctrlcancopy}
\constfunc{bool}{CanCopy}{\void}
Clears the buffer content, leaving a single empty paragraph. Cannot be undone.
+\membersection{wxRichTextCtrl::ClearListStyle}\label{wxrichtextctrlclearliststyle}
+
+\func{bool}{ClearListStyle}{\param{const wxRichTextRange\& }{range}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+\func{bool}{ClearListStyle}{\param{const wxRichTextRange\& }{range}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+Clears the list style from the given range, clearing list-related attributes and applying any named paragraph style associated with each paragraph.
+
+{\it flags} is a bit list of the following:
+
+\begin{itemize}\itemsep=0pt
+\item wxRICHTEXT\_SETSTYLE\_WITH\_UNDO: specifies that this command will be undoable.
+\end{itemize}
+
+See also \helpref{wxRichTextCtrl::SetListStyle}{wxrichtextctrlsetliststyle}, \helpref{wxRichTextCtrl::PromoteList}{wxrichtextctrlpromotelist}, \helpref{wxRichTextCtrl::NumberList}{wxrichtextctrlnumberlist}.
+
\membersection{wxRichTextCtrl::Command}\label{wxrichtextctrlcommand}
\func{void}{Command}{\param{wxCommandEvent\& }{event}}
\membersection{wxRichTextCtrl::Create}\label{wxrichtextctrlcreate}
-\func{bool}{Create}{\param{wxWindow* }{parent}, \param{wxWindowID }{id = -1}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxRE\_MULTILINE}}
+\func{bool}{Create}{\param{wxWindow* }{parent}, \param{wxWindowID }{id = wxID\_ANY}, \param{const wxString\& }{value = wxEmptyString},
+ \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxRE\_MULTILINE},
+ \param{const wxValidator\& }{validator = wxDefaultValidator}, \param{const wxString\& }{name = wxTextCtrlNameStr}}
Creates the underlying window.
Copies the selected content (if any) to the clipboard and deletes the selection.
This is undoable.
+\membersection{wxRichTextCtrl::Delete}\label{wxrichtextctrldelete}
+
+\func{bool}{Delete}{\param{const wxRichTextRange\&}{ range}}
+
+Deletes the content within the given range.
+
\membersection{wxRichTextCtrl::DeleteSelectedContent}\label{wxrichtextctrldeleteselectedcontent}
\func{bool}{DeleteSelectedContent}{\param{long* }{newPos = NULL}}
Ends line spacing.
+\membersection{wxRichTextCtrl::EndListStyle}\label{wxrichtextctrlendliststyle}
+
+\func{bool}{EndListStyle}{\void}
+
+Ends using a specified list style.
+
\membersection{wxRichTextCtrl::EndNumberedBullet}\label{wxrichtextctrlendnumberedbullet}
\func{bool}{EndNumberedBullet}{\void}
End applying underlining.
+\membersection{wxRichTextCtrl::EndURL}\label{wxrichtextctrlendurl}
+
+\func{bool}{EndURL}{\void}
+
+Ends applying a URL.
+
\membersection{wxRichTextCtrl::ExtendSelection}\label{wxrichtextctrlextendselection}
\func{bool}{ExtendSelection}{\param{long }{oldPosition}, \param{long }{newPosition}, \param{int }{flags}}
\membersection{wxRichTextCtrl::GetBasicStyle}\label{wxrichtextctrlgetbasicstyle}
-\constfunc{const wxTextAttrEx\&}{GetBasicStyle}{\void}
+\constfunc{const wxTextAttr\&}{GetBasicStyle}{\void}
Gets the basic (overall) style. This is the style of the whole
buffer before further styles are applied, unlike the default style, which
Gets the command processor associated with the control's buffer.
-\membersection{wxRichTextCtrl::GetDefaultStyleEx}\label{wxrichtextctrlgetdefaultstyleex}
+\membersection{wxRichTextCtrl::GetDefaultStyle}\label{wxrichtextctrlgetdefaultstyle}
-\constfunc{const wxTextAttrEx\&}{GetDefaultStyleEx}{\void}
+\constfunc{const wxTextAttr\&}{GetDefaultStyle}{\void}
Returns the current default style, which can be used to change how subsequently inserted
-text is displayed. When wxTextAttrEx is merged with wxTextAttr, this function
-will become GetDefaultStyle.
+text is displayed.
\membersection{wxRichTextCtrl::GetDelayedLayoutThreshold}\label{wxrichtextctrlgetdelayedlayoutthreshold}
Returns the first visible position in the current view.
+\membersection{wxRichTextCtrl::GetHandlerFlags}\label{wxrichtextfilehandlergethandlerflags}
+
+\constfunc{int}{GetHandlerFlags}{\void}
+
+Returns flags that change the behaviour of loading or saving. See the documentation for each
+handler class to see what flags are relevant for each handler.
+
\membersection{wxRichTextCtrl::GetInsertionPoint}\label{wxrichtextctrlgetinsertionpoint}
\constfunc{long}{GetInsertionPoint}{\void}
Gets the text for the given range.
+The end point of range is specified as the last character position of the span of text, plus one.
+
\membersection{wxRichTextCtrl::GetSelection}\label{wxrichtextctrlgetselection}
\constfunc{void}{GetSelection}{\param{long* }{from}, \param{long* }{to}}
-Returns the range of the current selection. If the return values {\it from} and {\it to} are the same, there is no selection.
+Returns the range of the current selection.
+
+The end point of range is specified as the last character position of the span of text, plus one.
+
+If the return values {\it from} and {\it to} are the same, there is no selection.
\membersection{wxRichTextCtrl::GetSelectionRange}\label{wxrichtextctrlgetselectionrange}
\membersection{wxRichTextCtrl::GetStyle}\label{wxrichtextctrlgetstyle}
-\constfunc{bool}{GetStyle}{\param{long }{position}, \param{wxRichTextAttr\& }{style}}
+\func{bool}{GetStyle}{\param{long }{position}, \param{wxTextAttr\& }{style}}
+
+Gets the attributes at the given position.
+
+This function gets the combined style - that is, the style you see on the screen as a result
+of combining base style, paragraph style and character style attributes. To get the character
+or paragraph style alone, use \helpref{GetUncombinedStyle}{wxrichtextctrlgetuncombinedstyle}.
-\constfunc{bool}{GetStyle}{\param{long }{position}, \param{wxTextAttrEx\& }{style}}
+\membersection{wxRichTextCtrl::GetStyleForRange}\label{wxrichtextctrlgetstyleforrange}
-Gets the attributes at the given position. The wxRichTextAttr version is generally more efficient
-because it does not use wxFont objects.
+\func{bool}{GetStyleForRange}{\param{const wxRichTextRange\& }{range}, \param{wxTextAttr\& }{style}}
+
+Gets the attributes common to the specified range. Attributes that differ in value within the range will
+not be included in {\it style}'s flags.
\membersection{wxRichTextCtrl::GetStyleSheet}\label{wxrichtextctrlgetstylesheet}
Returns the style sheet associated with the control, if any. A style sheet allows named
character and paragraph styles to be applied.
+\membersection{wxRichTextCtrl::GetUncombinedStyle}\label{wxrichtextctrlgetuncombinedstyle}
+
+\func{bool}{GetUncombinedStyle}{\param{long }{position}, \param{wxTextAttr\& }{style}}
+
+Gets the attributes at the given position.
+
+This function gets the {\it uncombined style} - that is, the attributes associated with the
+paragraph or character content, and not necessarily the combined attributes you see on the
+screen. To get the combined attributes, use \helpref{GetStyle}{wxrichtextctrlgetstyle}.
+
+If you specify (any) paragraph attribute in {\it style}'s flags, this function will fetch
+the paragraph attributes. Otherwise, it will return the character attributes.
+
\membersection{wxRichTextCtrl::GetValue}\label{wxrichtextctrlgetvalue}
\constfunc{wxString}{GetValue}{\void}
\membersection{wxRichTextCtrl::HasCharacterAttributes}\label{wxrichtextctrlhascharacterattributes}
-\constfunc{bool}{HasCharacterAttributes}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttrEx\& }{style}}
-
-\constfunc{bool}{HasCharacterAttributes}{\param{const wxRichTextRange\& }{range}, \param{const wxRichTextAttr\& }{style}}
+\constfunc{bool}{HasCharacterAttributes}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttr\& }{style}}
Test if this whole range has character attributes of the specified kind. If any
of the attributes are different within the range, the test fails. You
\membersection{wxRichTextCtrl::HasParagraphAttributes}\label{wxrichtextctrlhasparagraphattributes}
-\constfunc{bool}{HasParagraphAttributes}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttrEx\& }{style}}
-
-\constfunc{bool}{HasParagraphAttributes}{\param{const wxRichTextRange\& }{range}, \param{const wxRichTextAttr\& }{style}}
+\constfunc{bool}{HasParagraphAttributes}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttr\& }{style}}
Test if this whole range has paragraph attributes of the specified kind. If any
of the attributes are different within the range, the test fails. You
Initialises the command event.
+\membersection{wxRichTextCtrl::IsDefaultStyleShowing}\label{wxrichtextctrlisdefaultstyleshowing}
+
+\constfunc{bool}{IsDefaultStyleShowing}{\void}
+
+Returns \true if the user has recently set the default style without moving the caret,
+and therefore the UI needs to reflect the default style and not the style at the caret.
+
+Below is an example of code that uses this function to determine whether the UI
+should show that the current style is bold.
+
+\begin{verbatim}
+/// Is all of the selection bold?
+bool wxRichTextCtrl::IsSelectionBold()
+{
+ if (HasSelection())
+ {
+ wxTextAttr attr;
+ wxRichTextRange range = GetInternalSelectionRange();
+ attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
+ attr.SetFontWeight(wxBOLD);
+
+ return HasCharacterAttributes(range, attr);
+ }
+ else
+ {
+ // If no selection, then we need to combine current style with default style
+ // to see what the effect would be if we started typing.
+ wxTextAttr attr;
+ attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
+
+ long pos = GetAdjustedCaretPosition(GetCaretPosition());
+ if (GetStyle(pos, attr))
+ {
+ if (IsDefaultStyleShowing())
+ wxRichTextApplyStyle(attr, GetDefaultStyleEx());
+ return attr.GetFontWeight() == wxBOLD;
+ }
+ }
+ return false;
+}
+\end{verbatim}
+
+See also \helpref{SetAndShowDefaultStyle}{wxrichtextctrlsetandshowdefaultstyle}.
+
\membersection{wxRichTextCtrl::IsEditable}\label{wxrichtextctrliseditable}
\constfunc{bool}{IsEditable}{\void}
setting the caret position. This function should not normally be required by the
application.
+\membersection{wxRichTextCtrl::LineBreak}\label{wxrichtextctrllinebreak}
+
+\func{bool}{LineBreak}{\void}
+
+Inserts a line break at the current insertion point. A line break forces wrapping within a paragraph, and
+can be introduced by using this function, by appending the wxChar value {\bf wxRichTextLineBreakChar} to text content,
+or by typing Shift-Return.
+
\membersection{wxRichTextCtrl::LoadFile}\label{wxrichtextctrlloadfile}
\func{bool}{LoadFile}{\param{const wxString\& }{file}, \param{int }{type = wxRICHTEXT\_TYPE\_ANY}}
\func{bool}{Newline}{\void}
-Insert a newline (actually paragraph) at the current insertion point.
+Inserts a new paragraph at the current insertion point. See also \helpref{wxRichTextCtrl::LineBreak}{wxrichtextctrllinebreak}.
+
+\membersection{wxRichTextCtrl::NumberList}\label{wxrichtextctrlnumberlist}
+
+\func{bool}{NumberList}{\param{const wxRichTextRange\& }{range}, \param{const wxRichTextListStyleDefinition* }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}, \param{int}{ startFrom = -1}, \param{int}{ listLevel = -1}}
+
+\func{bool}{Number}{\param{const wxRichTextRange\& }{range}, \param{const wxString\& }{styleName}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}, \param{int}{ startFrom = -1}, \param{int}{ listLevel = -1}}
+
+Numbers the paragraphs in the given range. Pass flags to determine how the attributes are set.
+Either the style definition or the name of the style definition (in the current sheet) can be passed.
+
+{\it flags} is a bit list of the following:
+
+\begin{itemize}\itemsep=0pt
+\item wxRICHTEXT\_SETSTYLE\_WITH\_UNDO: specifies that this command will be undoable.
+\item wxRICHTEXT\_SETSTYLE\_RENUMBER: specifies that numbering should start from {\it startFrom}, otherwise existing attributes are used.
+\item wxRICHTEXT\_SETSTYLE\_SPECIFY\_LEVEL: specifies that {\it listLevel} should be used as the level for all paragraphs, otherwise the current indentation will be used.
+\end{itemize}
+
+See also \helpref{wxRichTextCtrl::SetListStyle}{wxrichtextctrlsetliststyle}, \helpref{wxRichTextCtrl::PromoteList}{wxrichtextctrlpromotelist}, \helpref{wxRichTextCtrl::ClearListStyle}{wxrichtextctrlclearliststyle}.
\membersection{wxRichTextCtrl::OnClear}\label{wxrichtextctrlonclear}
Converts a text position to zero-based column and line numbers.
+\membersection{wxRichTextCtrl::PromoteList}\label{wxrichtextctrlpromotelist}
+
+\func{bool}{PromoteList}{\param{int}{ promoteBy}, \param{const wxRichTextRange\& }{range}, \param{const wxRichTextListStyleDefinition* }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}, \param{int}{ listLevel = -1}}
+
+\func{bool}{PromoteList}{\param{int}{ promoteBy}, \param{const wxRichTextRange\& }{range}, \param{const wxString\& }{styleName}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}, \param{int}{ listLevel = -1}}
+
+Promotes or demotes the paragraphs in the given range. A positive {\it promoteBy} produces a smaller indent, and a negative number
+produces a larger indent. Pass flags to determine how the attributes are set.
+Either the style definition or the name of the style definition (in the current sheet) can be passed.
+
+{\it flags} is a bit list of the following:
+
+\begin{itemize}\itemsep=0pt
+\item wxRICHTEXT\_SETSTYLE\_WITH\_UNDO: specifies that this command will be undoable.
+\item wxRICHTEXT\_SETSTYLE\_RENUMBER: specifies that numbering should start from {\it startFrom}, otherwise existing attributes are used.
+\item wxRICHTEXT\_SETSTYLE\_SPECIFY\_LEVEL: specifies that {\it listLevel} should be used as the level for all paragraphs, otherwise the current indentation will be used.
+\end{itemize}
+
+See also \helpref{wxRichTextCtrl::SetListStyle}{wxrichtextctrlsetliststyle}, See also \helpref{wxRichTextCtrl::SetListStyle}{wxrichtextctrlnumberlist}, \helpref{wxRichTextCtrl::ClearListStyle}{wxrichtextctrlclearliststyle}.
+
\membersection{wxRichTextCtrl::Redo}\label{wxrichtextctrlredo}
\func{void}{Redo}{\void}
Cancels any selection.
-\membersection{wxRichTextCtrl::SetBasicStyle}\label{wxrichtextctrlsetbasicstyle}
+\membersection{wxRichTextCtrl::SetAndShowDefaultStyle}\label{wxrichtextctrlsetandshowdefaultstyle}
-\func{void}{SetBasicStyle}{\param{const wxRichTextAttr\& }{style}}
+\func{void}{SetAndShowDefaultStyle}{\param{const wxTextAttr\& }{attr}}
-\func{void}{SetBasicStyle}{\param{const wxTextAttrEx\& }{style}}
+Sets {\it attr} as the default style and tells the control that the UI should reflect
+this attribute until the user moves the caret.
+
+See also \helpref{IsDefaultStyleShowing}{wxrichtextctrlisdefaultstyleshowing}.
+
+\membersection{wxRichTextCtrl::SetBasicStyle}\label{wxrichtextctrlsetbasicstyle}
+
+\func{void}{SetBasicStyle}{\param{const wxTextAttr\& }{style}}
Sets the basic (overall) style. This is the style of the whole
buffer before further styles are applied, unlike the default style, which
\membersection{wxRichTextCtrl::SetDefaultStyle}\label{wxrichtextctrlsetdefaultstyle}
-\func{bool}{SetDefaultStyle}{\param{const wxTextAttrEx\& }{style}}
+\func{bool}{SetDefaultStyle}{\param{const wxTextAttr\& }{style}}
Sets the current default style, which can be used to change how subsequently inserted
text is displayed.
Sets the font, and also the basic and default attributes (see \helpref{SetDefaultStyle}{wxrichtextctrlsetdefaultstyle}).
+\membersection{wxRichTextCtrl::SetHandlerFlags}\label{wxrichtextctrlsethandlerflags}
+
+\func{void}{SetHandlerFlags}{\param{int }{flags}}
+
+Sets flags that change the behaviour of loading or saving. See the documentation for each
+handler class to see what flags are relevant for each handler.
+
\membersection{wxRichTextCtrl::SetInsertionPoint}\label{wxrichtextctrlsetinsertionpoint}
\func{void}{SetInsertionPoint}{\param{long }{pos}}
Sets the insertion point to the end of the text control.
+\membersection{wxRichTextCtrl::SetListStyle}\label{wxrichtextctrlsetliststyle}
+
+\func{bool}{SetListStyle}{\param{const wxRichTextRange\& }{range}, \param{const wxRichTextListStyleDefinition* }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}, \param{int}{ startFrom = -1}, \param{int}{ listLevel = -1}}
+
+\func{bool}{SetListStyle}{\param{const wxRichTextRange\& }{range}, \param{const wxString\& }{styleName}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}, \param{int}{ startFrom = -1}, \param{int}{ listLevel = -1}}
+
+Sets the list attributes for the given range, passing flags to determine how the attributes are set.
+Either the style definition or the name of the style definition (in the current sheet) can be passed.
+
+{\it flags} is a bit list of the following:
+
+\begin{itemize}\itemsep=0pt
+\item wxRICHTEXT\_SETSTYLE\_WITH\_UNDO: specifies that this command will be undoable.
+\item wxRICHTEXT\_SETSTYLE\_RENUMBER: specifies that numbering should start from {\it startFrom}, otherwise existing attributes are used.
+\item wxRICHTEXT\_SETSTYLE\_SPECIFY\_LEVEL: specifies that {\it listLevel} should be used as the level for all paragraphs, otherwise the current indentation will be used.
+\end{itemize}
+
+See also \helpref{wxRichTextCtrl::NumberList}{wxrichtextctrlnumberlist}, \helpref{wxRichTextCtrl::PromoteList}{wxrichtextctrlpromotelist}, \helpref{wxRichTextCtrl::ClearListStyle}{wxrichtextctrlclearliststyle}.
+
\membersection{wxRichTextCtrl::SetSelection}\label{wxrichtextctrlsetselection}
\func{void}{SetSelection}{\param{long }{from}, \param{long }{to}}
Sets the selection to the given range.
+The end point of range is specified as the last character position of the span of text, plus one.
+So, for example, to set the selection for a character at position 5, use the range (5,6).
+
\membersection{wxRichTextCtrl::SetSelectionRange}\label{wxrichtextctrlsetselectionrange}
\func{void}{SetSelectionRange}{\param{const wxRichTextRange\& }{range}}
Sets the selection to the given range.
+The end point of range is specified as the last character position of the span of text, plus one.
+So, for example, to set the selection for a character at position 5, use the range (5,6).
+
\membersection{wxRichTextCtrl::SetStyle}\label{wxrichtextctrlsetstyle}
-\func{bool}{SetStyle}{\param{const wxRichTextRange\& }{range}, \param{const wxRichTextAttr\& }{style}}
+\func{bool}{SetStyle}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttr\& }{style}}
+
+\func{bool}{SetStyle}{\param{long }{start}, \param{long }{end}, \param{const wxTextAttr\& }{style}}
+
+Sets the attributes for the given range.
+
+The end point of range is specified as the last character position of the span of text, plus one.
+So, for example, to set the style for a character at position 5, use the range (5,6).
-\func{bool}{SetStyle}{\param{long }{start}, \param{long }{end}, \param{const wxTextAttrEx\& }{style}}
+\membersection{wxRichTextCtrl::SetStyleEx}\label{wxrichtextctrlsetstyleex}
-Sets the attributes for the given range. The wxRichTextAttr version is more efficient
-because it does not use wxFont objects.
+\func{bool}{SetStyleEx}{\param{const wxRichTextRange\& }{range}, \param{const wxTextAttr\& }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+\func{bool}{SetStyleEx}{\param{long }{start}, \param{long }{end}, \param{const wxTextAttr\& }{style}, \param{int }{flags $=$ wxRICHTEXT\_SETSTYLE\_WITH\_UNDO}}
+
+Sets the attributes for the given range, passing flags to determine how the attributes are set.
+
+The end point of range is specified as the last character position of the span of text, plus one.
+So, for example, to set the style for a character at position 5, use the range (5,6).
+
+{\it flags} may contain a bit list of the following values:
+
+\begin{itemize}\itemsep=0pt
+\item wxRICHTEXT\_SETSTYLE\_NONE: no style flag.
+\item wxRICHTEXT\_SETSTYLE\_WITH\_UNDO: specifies that this operation should be undoable.
+\item wxRICHTEXT\_SETSTYLE\_OPTIMIZE: specifies that the style should not be applied if the
+combined style at this point is already the style in question.
+\item wxRICHTEXT\_SETSTYLE\_PARAGRAPHS\_ONLY: specifies that the style should only be applied to paragraphs,
+and not the content. This allows content styling to be preserved independently from that of e.g. a named paragraph style.
+\item wxRICHTEXT\_SETSTYLE\_CHARACTERS\_ONLY: specifies that the style should only be applied to characters,
+and not the paragraph. This allows content styling to be preserved independently from that of e.g. a named paragraph style.
+\item wxRICHTEXT\_SETSTYLE\_RESET: resets (clears) the existing style before applying the new style.
+\item wxRICHTEXT\_SETSTYLE\_REMOVE: removes the specified style. Only the style flags are used in this operation.
+\end{itemize}
\membersection{wxRichTextCtrl::SetStyleSheet}\label{wxrichtextctrlsetstylesheet}
\constfunc{long}{XYToPosition}{\param{long }{x}, \param{long }{y}}
Translates from column and line number to position.
+
projects / wxWidgets.git / blobdiff