wxWidgets: wxRichTextCell Class Reference

| Version: 3.1.5

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Public Member Functions | List of all members
wxRichTextCell Class Reference

`#include </cygdrive/c/Users/Hamis/Cygwin-packaging/wxWidgets3.1/wxWidgets3.1-3.1.5-4.x86_64/src/wxWidgets-3.1.5/interface/wx/richtext/richtextbuffer.h>`

Inheritance diagram for wxRichTextCell:
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## Detailed Description

wxRichTextCell is the cell in a table, in which the user can type.

As well as text, it can also contain objects e.g. an image, or even another wxRichTextTable.

A cell's appearance can be changed via its associated wxRichTextAttr; for example its size altered or its background colour set. It also has the properties of column- and row-span. By default these are 1, meaning that the cell only spans itself, but can be increased using the SetColSpan() and SetRowSpan() methods. Attempts to set too large a span are silently truncated to the table edge.

## Public Member Functions
| wxRichTextCell (wxRichTextObject *parent=NULL)
| Default constructor; optionally pass the parent object.
| wxRichTextCell (const wxRichTextCell &obj)
| Copy constructor.
virtual bool | Draw (wxDC &dc, wxRichTextDrawingContext &context, const wxRichTextRange &range, const wxRichTextSelection &selection, const wxRect &rect, int descent, int style)
| Draw the item, within the given range.
virtual int | HitTest (wxDC &dc, wxRichTextDrawingContext &context, const wxPoint &pt, long &textPosition, wxRichTextObject **obj, wxRichTextObject **contextObj, int flags=0)
| Hit-testing: returns a flag indicating hit test details, plus information about position.
virtual wxString | GetXMLNodeName () const
| Returns the XML node name of this object.
virtual bool | CanEditProperties () const
| Returns true if we can edit the object's properties via a GUI.
virtual bool | EditProperties (wxWindow *parent, wxRichTextBuffer *buffer)
| Edits the object's properties via a GUI.
virtual wxString | GetPropertiesMenuLabel () const
| Returns the label to be used for the properties context menu item.
int | GetColSpan () const
| Returns the number of columns spanned by the cell.
void | SetColSpan (long span)
| Set the number of columns spanned by the cell.
int | GetRowSpan () const
| Returns the number of rows spanned by the cell.
void | SetRowSpan (long span)
| Set the number of rows spanned by the cell.
virtual wxRichTextObject * | Clone () const
| Clones the object.
void | Copy (const wxRichTextCell &obj)
Public Member Functions inherited from wxRichTextBox
| wxRichTextBox (wxRichTextObject *parent=NULL)
| Default constructor; optionally pass the parent object.
| wxRichTextBox (const wxRichTextBox &obj)
| Copy constructor.
void | Copy (const wxRichTextBox &obj)
Public Member Functions inherited from wxRichTextParagraphLayoutBox
| wxRichTextParagraphLayoutBox (wxRichTextObject *parent=NULL)
| wxRichTextParagraphLayoutBox (const wxRichTextParagraphLayoutBox &obj)
| ~wxRichTextParagraphLayoutBox ()
virtual bool | Layout (wxDC &dc, wxRichTextDrawingContext &context, const wxRect &rect, const wxRect &parentRect, int style)
| Lay the item out at the specified position with the given size constraint.
virtual bool | GetRangeSize (const wxRichTextRange &range, wxSize &size, int &descent, wxDC &dc, wxRichTextDrawingContext &context, int flags, const wxPoint &position=wxPoint(0, 0), const wxSize &parentSize=wxDefaultSize, wxArrayInt *partialExtents=NULL) const
| Returns the object size for the given range.
virtual bool | DeleteRange (const wxRichTextRange &range)
| Deletes the given range.
virtual wxString | GetTextForRange (const wxRichTextRange &range) const
| Returns any text in this object for the given range.
virtual bool | ImportFromXML (wxRichTextBuffer *buffer, wxXmlNode *node, wxRichTextXMLHandler *handler, bool *recurse)
| Imports this object from XML.
virtual bool | AcceptsFocus () const
| Returns true if objects of this class can accept the focus, i.e. a call to SetFocusObject is possible.
void | SetRichTextCtrl (wxRichTextCtrl *ctrl)
| Associates a control with the buffer, for operations that for example require refreshing the window.
wxRichTextCtrl * | GetRichTextCtrl () const
| Returns the associated control.
void | SetPartialParagraph (bool partialPara)
| Sets a flag indicating whether the last paragraph is partial or complete.
bool | GetPartialParagraph () const
| Returns a flag indicating whether the last paragraph is partial or complete.
virtual wxRichTextStyleSheet * | GetStyleSheet () const
| Returns the style sheet associated with the overall buffer.
virtual bool | IsTopLevel () const
| Returns true if this object is top-level, i.e. contains its own paragraphs, such as a text box.
bool | InsertParagraphsWithUndo (wxRichTextBuffer *buffer, long pos, const wxRichTextParagraphLayoutBox &paragraphs, wxRichTextCtrl *ctrl, int flags=0)
| Submits a command to insert paragraphs.
bool | InsertTextWithUndo (wxRichTextBuffer *buffer, long pos, const wxString &text, wxRichTextCtrl *ctrl, int flags=0)
| Submits a command to insert the given text.
bool | InsertNewlineWithUndo (wxRichTextBuffer *buffer, long pos, wxRichTextCtrl *ctrl, int flags=0)
| Submits a command to insert the given text.
bool | InsertImageWithUndo (wxRichTextBuffer *buffer, long pos, const wxRichTextImageBlock &imageBlock, wxRichTextCtrl *ctrl, int flags, const wxRichTextAttr &textAttr)
| Submits a command to insert the given image.
wxRichTextField * | InsertFieldWithUndo (wxRichTextBuffer *buffer, long pos, const wxString &fieldType, const wxRichTextProperties &properties, wxRichTextCtrl *ctrl, int flags, const wxRichTextAttr &textAttr)
| Submits a command to insert the given field.
wxRichTextAttr | GetStyleForNewParagraph (wxRichTextBuffer *buffer, long pos, bool caretPosition=false, bool lookUpNewParaStyle=false) const
| Returns the style that is appropriate for a new paragraph at this position.
wxRichTextObject * | InsertObjectWithUndo (wxRichTextBuffer *buffer, long pos, wxRichTextObject *object, wxRichTextCtrl *ctrl, int flags=0)
| Inserts an object.
bool | DeleteRangeWithUndo (const wxRichTextRange &range, wxRichTextCtrl *ctrl, wxRichTextBuffer *buffer)
| Submits a command to delete this range.
void | DrawFloats (wxDC &dc, wxRichTextDrawingContext &context, const wxRichTextRange &range, const wxRichTextSelection &selection, const wxRect &rect, int descent, int style)
| Draws the floating objects in this buffer.
void | MoveAnchoredObjectToParagraph (wxRichTextParagraph *from, wxRichTextParagraph *to, wxRichTextObject *obj)
| Moves an anchored object to another paragraph.
void | Init ()
| Initializes the object.
virtual void | Clear ()
| Clears all the children.
virtual void | Reset ()
| Clears and initializes with one blank paragraph.
virtual wxRichTextRange | AddParagraph (const wxString &text, wxRichTextAttr *paraStyle=NULL)
| Convenience function to add a paragraph of text.
virtual wxRichTextRange | AddImage (const wxImage &image, wxRichTextAttr *paraStyle=NULL)
| Convenience function to add an image.
virtual wxRichTextRange | AddParagraphs (const wxString &text, wxRichTextAttr *paraStyle=NULL)
| Adds multiple paragraphs, based on newlines.
virtual wxRichTextLine * | GetLineAtPosition (long pos, bool caretPosition=false) const
| Returns the line at the given position.
virtual wxRichTextLine * | GetLineAtYPosition (int y) const
| Returns the line at the given y pixel position, or the last line.
virtual wxRichTextParagraph * | GetParagraphAtPosition (long pos, bool caretPosition=false) const
| Returns the paragraph at the given character or caret position.
virtual wxSize | GetLineSizeAtPosition (long pos, bool caretPosition=false) const
| Returns the line size at the given position.
virtual long | GetVisibleLineNumber (long pos, bool caretPosition=false, bool startOfLine=false) const
| Given a position, returns the number of the visible line (potentially many to a paragraph), starting from zero at the start of the buffer.
virtual wxRichTextLine * | GetLineForVisibleLineNumber (long lineNumber) const
| Given a line number, returns the corresponding wxRichTextLine object.
virtual wxRichTextObject * | GetLeafObjectAtPosition (long position) const
| Returns the leaf object in a paragraph at this position.
virtual wxRichTextParagraph * | GetParagraphAtLine (long paragraphNumber) const
| Returns the paragraph by number.
virtual wxRichTextParagraph * | GetParagraphForLine (wxRichTextLine *line) const
| Returns the paragraph for a given line.
virtual int | GetParagraphLength (long paragraphNumber) const
| Returns the length of the paragraph.
virtual int | GetParagraphCount () const
| Returns the number of paragraphs.
virtual int | GetLineCount () const
| Returns the number of visible lines.
virtual wxString | GetParagraphText (long paragraphNumber) const
| Returns the text of the paragraph.
virtual long | XYToPosition (long x, long y) const
| Converts zero-based line column and paragraph number to a position.
virtual bool | PositionToXY (long pos, long *x, long *y) const
| Converts a zero-based position to line column and paragraph number.
virtual bool | SetStyle (const wxRichTextRange &range, const wxRichTextAttr &style, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO)
| Sets the attributes for the given range.
virtual void | SetStyle (wxRichTextObject *obj, const wxRichTextAttr &textAttr, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO)
| Sets the attributes for the given object only, for example the box attributes for a text box.
virtual bool | GetStyle (long position, wxRichTextAttr &style)
| Returns the combined text attributes for this position.
virtual bool | GetUncombinedStyle (long position, wxRichTextAttr &style)
| Returns the content (uncombined) attributes for this position.
virtual bool | DoGetStyle (long position, wxRichTextAttr &style, bool combineStyles=true)
| Implementation helper for GetStyle.
virtual bool | GetStyleForRange (const wxRichTextRange &range, wxRichTextAttr &style)
| This function gets a style representing the common, combined attributes in the given range.
bool | CollectStyle (wxRichTextAttr &currentStyle, const wxRichTextAttr &style, wxRichTextAttr &clashingAttr, wxRichTextAttr &absentAttr)
| Combines style with currentStyle for the purpose of summarising the attributes of a range of content.
virtual bool | SetListStyle (const wxRichTextRange &range, wxRichTextListStyleDefinition *def, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom=1, int specifiedLevel=-1)
| Sets the list attributes for the given range, passing flags to determine how the attributes are set.
virtual bool | SetListStyle (const wxRichTextRange &range, const wxString &defName, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom=1, int specifiedLevel=-1)
virtual bool | ClearListStyle (const wxRichTextRange &range, 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.
virtual bool | NumberList (const wxRichTextRange &range, wxRichTextListStyleDefinition *def=NULL, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom=1, int specifiedLevel=-1)
| Numbers the paragraphs in the given range.
virtual bool | NumberList (const wxRichTextRange &range, const wxString &defName, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom=1, int specifiedLevel=-1)
virtual bool | PromoteList (int promoteBy, const wxRichTextRange &range, wxRichTextListStyleDefinition *def=NULL, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int specifiedLevel=-1)
| Promotes the list items within the given range.
virtual bool | PromoteList (int promoteBy, const wxRichTextRange &range, const wxString &defName, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int specifiedLevel=-1)
virtual bool | DoNumberList (const wxRichTextRange &range, const wxRichTextRange &promotionRange, int promoteBy, wxRichTextListStyleDefinition *def, int flags=wxRICHTEXT_SETSTYLE_WITH_UNDO, int startFrom=1, int specifiedLevel=-1)
| Helper for NumberList and PromoteList, that does renumbering and promotion simultaneously def can be NULL/empty to indicate that the existing list style should be used.
virtual bool | FindNextParagraphNumber (wxRichTextParagraph *previousParagraph, wxRichTextAttr &attr) const
| Fills in the attributes for numbering a paragraph after previousParagraph.
virtual bool | SetProperties (const wxRichTextRange &range, const wxRichTextProperties &properties, int flags=wxRICHTEXT_SETPROPERTIES_WITH_UNDO)
| Sets the properties for the given range, passing flags to determine how the attributes are set.
virtual bool | SetObjectPropertiesWithUndo (wxRichTextObject &obj, const wxRichTextProperties &properties, wxRichTextObject *objToSet=NULL)
| Sets with undo the properties for the given object.
virtual bool | HasCharacterAttributes (const wxRichTextRange &range, const wxRichTextAttr &style) const
| Test if this whole range has character attributes of the specified kind.
virtual bool | HasParagraphAttributes (const wxRichTextRange &range, const wxRichTextAttr &style) const
| Test if this whole range has paragraph attributes of the specified kind.
virtual void | PrepareContent (wxRichTextParagraphLayoutBox &container)
| Prepares the content just before insertion (or after buffer reset).
virtual bool | InsertFragment (long position, wxRichTextParagraphLayoutBox &fragment)
| Insert fragment into this box at the given position.
virtual bool | CopyFragment (const wxRichTextRange &range, wxRichTextParagraphLayoutBox &fragment)
| Make a copy of the fragment corresponding to the given range, putting it in fragment.
virtual bool | ApplyStyleSheet (wxRichTextStyleSheet *styleSheet)
| Apply the style sheet to the buffer, for example if the styles have changed.
void | Copy (const wxRichTextParagraphLayoutBox &obj)
void | operator= (const wxRichTextParagraphLayoutBox &obj)
virtual void | UpdateRanges ()
| Calculate ranges.
virtual wxString | GetText () const
| Get all the text.
virtual bool | SetDefaultStyle (const wxRichTextAttr &style)
| Sets the default style, affecting the style currently being applied (for example, setting the default style to bold will cause subsequently inserted text to be bold).
virtual const wxRichTextAttr & | GetDefaultStyle () const
| Returns the current default style, affecting the style currently being applied (for example, setting the default style to bold will cause subsequently inserted text to be bold).
virtual void | SetBasicStyle (const wxRichTextAttr &style)
| Sets the basic (overall) style.
virtual const wxRichTextAttr & | GetBasicStyle () const
| Returns the basic (overall) style.
virtual void | Invalidate (const wxRichTextRange &invalidRange=wxRICHTEXT_ALL)
| Invalidates the buffer.
virtual void | DoInvalidate (const wxRichTextRange &invalidRange)
| Do the (in)validation for this object only.
virtual void | InvalidateHierarchy (const wxRichTextRange &invalidRange=wxRICHTEXT_ALL)
| Do the (in)validation both up and down the hierarchy.
virtual bool | UpdateFloatingObjects (const wxRect &availableRect, wxRichTextObject *untilObj=NULL)
| Gather information about floating objects.
wxRichTextRange | GetInvalidRange (bool wholeParagraphs=false) const
| Get invalid range, rounding to entire paragraphs if argument is true.
bool | IsDirty () const
| Returns true if this object needs layout.
wxRichTextFloatCollector * | GetFloatCollector ()
| Returns the wxRichTextFloatCollector of this object.
int | GetFloatingObjectCount () const
| Returns the number of floating objects at this level.
bool | GetFloatingObjects (wxRichTextObjectList &objects) const
| Returns a list of floating objects.
Public Member Functions inherited from wxRichTextCompositeObject
| wxRichTextCompositeObject (wxRichTextObject *parent=NULL)
virtual | ~wxRichTextCompositeObject ()
virtual bool | FindPosition (wxDC &dc, wxRichTextDrawingContext &context, long index, wxPoint &pt, int *height, bool forceLineStart)
| Finds the absolute position and row height for the given character position.
virtual void | CalculateRange (long start, long &end)
| Calculates the range of the object.
virtual void | Dump (wxTextOutputStream &stream)
| Dump object data to the given output stream for debugging.
wxRichTextObjectList & | GetChildren ()
| Returns the children.
const wxRichTextObjectList & | GetChildren () const
| Returns the children.
size_t | GetChildCount () const
| Returns the number of children.
wxRichTextObject * | GetChild (size_t n) const
| Returns the nth child.
virtual bool | IsComposite () const
| Returns true if this object is composite.
virtual bool | IsAtomic () const
| Returns true if no user editing can be done inside the object.
virtual bool | IsEmpty () const
| Returns true if the buffer is empty.
virtual wxRichTextObject * | GetChildAtPosition (long pos) const
| Returns the child object at the given character position.
void | Copy (const wxRichTextCompositeObject &obj)
void | operator= (const wxRichTextCompositeObject &obj)
size_t | AppendChild (wxRichTextObject *child)
| Appends a child, returning the position.
bool | InsertChild (wxRichTextObject *child, wxRichTextObject *inFrontOf)
| Inserts the child in front of the given object, or at the beginning.
bool | RemoveChild (wxRichTextObject *child, bool deleteChild=false)
| Removes and optionally deletes the specified child.
bool | DeleteChildren ()
| Deletes all the children.
bool | Defragment (wxRichTextDrawingContext &context, const wxRichTextRange &range=wxRICHTEXT_ALL)
| Recursively merges all pieces that can be merged.
virtual void | Move (const wxPoint &pt)
| Moves the object recursively, by adding the offset from old to new.
Public Member Functions inherited from wxRichTextObject
| wxRichTextObject (wxRichTextObject *parent=NULL)
| Constructor, taking an optional parent pointer.
virtual | ~wxRichTextObject ()
virtual wxSize | GetBestSize () const
| Returns the best size, i.e. the ideal starting size for this object irrespective of available space.
virtual wxRichTextObject * | DoSplit (long pos)
| Do a split from pos, returning an object containing the second part, and setting the first part in 'this'.
virtual bool | IsFloatable () const
| Returns true if this class of object is floatable.
virtual bool | IsFloating () const
| Returns true if this object is currently floating.
virtual int | GetFloatDirection () const
| Returns the floating direction.
virtual bool | CanMerge (wxRichTextObject *object, wxRichTextDrawingContext &context) const
| Returns true if this object can merge itself with the given one.
virtual bool | Merge (wxRichTextObject *object, wxRichTextDrawingContext &context)
| Returns true if this object merged itself with the given one.
virtual bool | CanSplit (wxRichTextDrawingContext &context) const
| Returns true if this object can potentially be split, by virtue of having different virtual attributes for individual sub-objects.
virtual wxRichTextObject * | Split (wxRichTextDrawingContext &context)
| Returns the final object in the split objects if this object was split due to differences between sub-object virtual attributes.
virtual bool | UsesParagraphAttributes () const
| Returns true if this object takes note of paragraph attributes (text and image objects don't).
virtual bool | HandlesChildSelections () const
| Returns true if this object can handle the selections of its children, fOr example a table.
virtual wxRichTextSelection | GetSelection (long start, long end) const
| Returns a selection object specifying the selections between start and end character positions.
virtual wxSize | GetCachedSize () const
| Gets the cached object size as calculated by Layout.
virtual void | SetCachedSize (const wxSize &sz)
| Sets the cached object size as calculated by Layout.
virtual wxSize | GetMaxSize () const
| Gets the maximum object size as calculated by Layout.
virtual void | SetMaxSize (const wxSize &sz)
| Sets the maximum object size as calculated by Layout.
virtual wxSize | GetMinSize () const
| Gets the minimum object size as calculated by Layout.
virtual void | SetMinSize (const wxSize &sz)
| Sets the minimum object size as calculated by Layout.
virtual wxTextAttrSize | GetNaturalSize () const
| Gets the 'natural' size for an object.
virtual wxPoint | GetPosition () const
| Returns the object position in pixels.
virtual void | SetPosition (const wxPoint &pos)
| Sets the object position in pixels.
virtual wxPoint | GetAbsolutePosition () const
| Returns the absolute object position, by traversing up the child/parent hierarchy.
virtual wxRect | GetRect () const
| Returns the rectangle enclosing the object.
void | SetRange (const wxRichTextRange &range)
| Sets the object's range within its container.
const wxRichTextRange & | GetRange () const
| Returns the object's range.
wxRichTextRange & | GetRange ()
| Returns the object's range.
void | SetOwnRange (const wxRichTextRange &range)
| Set the object's own range, for a top-level object with its own position space.
const wxRichTextRange & | GetOwnRange () const
| Returns the object's own range (valid if top-level).
wxRichTextRange & | GetOwnRange ()
| Returns the object's own range (valid if top-level).
wxRichTextRange | GetOwnRangeIfTopLevel () const
| Returns the object's own range only if a top-level object.
virtual wxRichTextObject * | GetParent () const
| Returns a pointer to the parent object.
virtual void | SetParent (wxRichTextObject *parent)
| Sets the pointer to the parent object.
virtual wxRichTextParagraphLayoutBox * | GetContainer () const
| Returns the top-level container of this object.
virtual wxRichTextParagraphLayoutBox * | GetParentContainer () const
| Returns the top-level container of this object.
virtual void | SetMargins (int margin)
| Set the margin around the object, in pixels.
virtual void | SetMargins (int leftMargin, int rightMargin, int topMargin, int bottomMargin)
| Set the margin around the object, in pixels.
virtual int | GetLeftMargin () const
| Returns the left margin of the object, in pixels.
virtual int | GetRightMargin () const
| Returns the right margin of the object, in pixels.
virtual int | GetTopMargin () const
| Returns the top margin of the object, in pixels.
virtual int | GetBottomMargin () const
| Returns the bottom margin of the object, in pixels.
virtual wxRect | GetAvailableContentArea (wxDC &dc, wxRichTextDrawingContext &context, const wxRect &outerRect) const
| Calculates the available content space in the given rectangle, given the margins, border and padding specified in the object's attributes.
virtual bool | LayoutToBestSize (wxDC &dc, wxRichTextDrawingContext &context, wxRichTextBuffer *buffer, const wxRichTextAttr &parentAttr, const wxRichTextAttr &attr, const wxRect &availableParentSpace, const wxRect &availableContainerSpace, int style)
| Lays out the object first with a given amount of space, and then if no width was specified in attr, lays out the object again using the minimum size.
virtual bool | AdjustAttributes (wxRichTextAttr &attr, wxRichTextDrawingContext &context)
| Adjusts the attributes for virtual attribute provision, collapsed borders, etc.
void | SetAttributes (const wxRichTextAttr &attr)
| Sets the object's attributes.
const wxRichTextAttr & | GetAttributes () const
| Returns the object's attributes.
wxRichTextAttr & | GetAttributes ()
| Returns the object's attributes.
wxRichTextProperties & | GetProperties ()
| Returns the object's properties.
const wxRichTextProperties & | GetProperties () const
| Returns the object's properties.
void | SetProperties (const wxRichTextProperties &props)
| Sets the object's properties.
void | SetDescent (int descent)
| Sets the stored descent value.
int | GetDescent () const
| Returns the stored descent value.
wxRichTextBuffer * | GetBuffer () const
| Returns the containing buffer.
void | SetName (const wxString &name)
| Sets the identifying name for this object as a property using the "name" key.
wxString | GetName () const
| Returns the identifying name for this object from the properties, using the "name" key.
bool | IsShown () const
| Returns true if the object will be shown, false otherwise.
virtual void | Show (bool show)
| Call to show or hide this object.
void | Copy (const wxRichTextObject &obj)
| Copies the object.
void | Reference ()
| Reference-counting allows us to use the same object in multiple lists (not yet used).
void | Dereference ()
| Reference-counting allows us to use the same object in multiple lists (not yet used).
int | ConvertTenthsMMToPixels (wxDC &dc, int units) const
| Converts units in tenths of a millimetre to device units.
int | ConvertPixelsToTenthsMM (wxDC &dc, int pixels) const
| Convert units in pixels to tenths of a millimetre.
Public Member Functions inherited from wxObject
| wxObject ()
| Default ctor; initializes to NULL the internal reference data.
| wxObject (const wxObject &other)
| Copy ctor.
virtual | ~wxObject ()
| Destructor.
virtual wxClassInfo * | GetClassInfo () const
| This virtual function is redefined for every class that requires run-time type information, when using the wxDECLARE_CLASS macro (or similar).
wxObjectRefData * | GetRefData () const
| Returns the wxObject::m_refData pointer, i.e. the data referenced by this object.
bool | IsKindOf (const wxClassInfo *info) const
| Determines whether this class is a subclass of (or the same class as) the given class.
bool | IsSameAs (const wxObject &obj) const
| Returns true if this object has the same data pointer as obj.
void | Ref (const wxObject &clone)
| Makes this object refer to the data in clone.
void | SetRefData (wxObjectRefData *data)
| Sets the wxObject::m_refData pointer.
void | UnRef ()
| Decrements the reference count in the associated data, and if it is zero, deletes the data.
void | UnShare ()
| This is the same of AllocExclusive() but this method is public.
void | operator delete (void *buf)
| The delete operator is defined for debugging versions of the library only, when the identifier `__WXDEBUG__` is defined.
void * | operator new (size_t size, const wxString &filename=NULL, int lineNum=0)
| The new operator is defined for debugging versions of the library only, when the identifier `__WXDEBUG__` is defined.

## Additional Inherited Members
Static Public Member Functions inherited from wxRichTextObject
static int | ConvertTenthsMMToPixels (int ppi, int units, double scale=1.0)
| Converts units in tenths of a millimetre to device units.
static int | ConvertPixelsToTenthsMM (int ppi, int pixels, double scale=1.0)
| Convert units in pixels to tenths of a millimetre.
static bool | DrawBoxAttributes (wxDC &dc, wxRichTextBuffer *buffer, const wxRichTextAttr &attr, const wxRect &boxRect, int flags=0, wxRichTextObject *obj=NULL)
| Draws the borders and background for the given rectangle and attributes.
static bool | DrawBorder (wxDC &dc, wxRichTextBuffer *buffer, const wxRichTextAttr &attr, const wxTextAttrBorders &borders, const wxRect &rect, int flags=0)
| Draws a border.
static bool | GetBoxRects (wxDC &dc, wxRichTextBuffer *buffer, const wxRichTextAttr &attr, wxRect &marginRect, wxRect &borderRect, wxRect &contentRect, wxRect &paddingRect, wxRect &outlineRect)
| Returns the various rectangles of the box model in pixels.
static bool | GetTotalMargin (wxDC &dc, wxRichTextBuffer *buffer, const wxRichTextAttr &attr, int &leftMargin, int &rightMargin, int &topMargin, int &bottomMargin)
| Returns the total margin for the object in pixels, taking into account margin, padding and border size.
static wxRect | AdjustAvailableSpace (wxDC &dc, wxRichTextBuffer *buffer, const wxRichTextAttr &parentAttr, const wxRichTextAttr &childAttr, const wxRect &availableParentSpace, const wxRect &availableContainerSpace)
| Returns the rectangle which the child has available to it given restrictions specified in the child attribute, e.g.
Protected Member Functions inherited from wxObject
void | AllocExclusive ()
| Ensure that this object's data is not shared with any other object.
virtual wxObjectRefData * | CreateRefData () const
| Creates a new instance of the wxObjectRefData-derived class specific to this object and returns it.
virtual wxObjectRefData * | CloneRefData (const wxObjectRefData *data) const
| Creates a new instance of the wxObjectRefData-derived class specific to this object and initializes it copying data.
Protected Attributes inherited from wxRichTextParagraphLayoutBox
wxRichTextCtrl * | m_ctrl
wxRichTextAttr | m_defaultAttributes
wxRichTextRange | m_invalidRange
bool | m_partialParagraph
wxRichTextFloatCollector * | m_floatCollector
Protected Attributes inherited from wxRichTextCompositeObject
wxRichTextObjectList | m_children
Protected Attributes inherited from wxRichTextObject
wxSize | m_size
wxSize | m_maxSize
wxSize | m_minSize
wxPoint | m_pos
int | m_descent
int | m_refCount
bool | m_show
wxRichTextObject * | m_parent
wxRichTextRange | m_range
wxRichTextRange | m_ownRange
wxRichTextAttr | m_attributes
wxRichTextProperties | m_properties
Protected Attributes inherited from wxObject
wxObjectRefData * | m_refData
| Pointer to an object which is the object's reference-counted data.

## Constructor & Destructor Documentation

## ◆ wxRichTextCell() [1/2]

wxRichTextCell::wxRichTextCell | ( | wxRichTextObject * | parent = NULL | ) |

Default constructor; optionally pass the parent object.

## ◆ wxRichTextCell() [2/2]

wxRichTextCell::wxRichTextCell | ( | const wxRichTextCell & | obj | ) |
| inline

Copy constructor.

## Member Function Documentation

## ◆ CanEditProperties()

virtual bool wxRichTextCell::CanEditProperties | ( |  | ) | const
| inlinevirtual

Returns true if we can edit the object's properties via a GUI.

Reimplemented from wxRichTextBox.

## ◆ Clone()

virtual wxRichTextObject * wxRichTextCell::Clone | ( |  | ) | const
| inlinevirtual

Clones the object.

Reimplemented from wxRichTextBox.

## ◆ Copy()

void wxRichTextCell::Copy | ( | const wxRichTextCell & | obj | ) |

## ◆ Draw()

virtual bool wxRichTextCell::Draw | ( | wxDC & | dc,
|  | wxRichTextDrawingContext & | context,
|  | const wxRichTextRange & | range,
|  | const wxRichTextSelection & | selection,
|  | const wxRect & | rect,
|  | int | descent,
|  | int | style )
| virtual

Draw the item, within the given range.

Some objects may ignore the range (for example paragraphs) while others must obey it (lines, to implement wrapping)

Reimplemented from wxRichTextBox.

## ◆ EditProperties()

virtual bool wxRichTextCell::EditProperties | ( | wxWindow * | parent,
|  | wxRichTextBuffer * | buffer )
| virtual

Edits the object's properties via a GUI.

Reimplemented from wxRichTextBox.

## ◆ GetColSpan()

int wxRichTextCell::GetColSpan | ( |  | ) | const

Returns the number of columns spanned by the cell.

By default a cell doesn't span extra columns, so this function returns 1.

Since
  2.9.5

See also
  SetColSpan(), GetRowSpan()

## ◆ GetPropertiesMenuLabel()

virtual wxString wxRichTextCell::GetPropertiesMenuLabel | ( |  | ) | const
| inlinevirtual

Returns the label to be used for the properties context menu item.

Reimplemented from wxRichTextBox.

## ◆ GetRowSpan()

int wxRichTextCell::GetRowSpan | ( |  | ) | const

Returns the number of rows spanned by the cell.

By default a cell doesn't span extra rows, so this function returns 1.

Since
  2.9.5

See also
  SetRowSpan(), GetColSpan()

## ◆ GetXMLNodeName()

virtual wxString wxRichTextCell::GetXMLNodeName | ( |  | ) | const
| inlinevirtual

Returns the XML node name of this object.

This must be overridden for wxXmlNode-base XML export to work.

Reimplemented from wxRichTextBox.

## ◆ HitTest()

virtual int wxRichTextCell::HitTest | ( | wxDC & | dc,
|  | wxRichTextDrawingContext & | context,
|  | const wxPoint & | pt,
|  | long & | textPosition,
|  | wxRichTextObject ** | obj,
|  | wxRichTextObject ** | contextObj,
|  | int | flags = 0 )
| virtual

Hit-testing: returns a flag indicating hit test details, plus information about position.

contextObj is returned to specify what object position is relevant to, since otherwise there's an ambiguity. @ obj might not be a child of contextObj, since we may be referring to the container itself if we have no hit on a child - for example if we click outside an object.

The function puts the position in textPosition if one is found. pt is in logical units (a zero y position is at the beginning of the buffer).

Returns
  One of the wxRichTextHitTestFlags values.

Reimplemented from wxRichTextParagraphLayoutBox.

## ◆ SetColSpan()

void wxRichTextCell::SetColSpan | ( | long | span | ) |

Set the number of columns spanned by the cell.

By default colspan is 1 i.e. a cell doesn't span extra columns. Pass a value >1 to change this. Attempting to set a colspan <1 will assert and be ignored.

Since
  2.9.5

See also
  GetColSpan(), SetRowSpan()

## ◆ SetRowSpan()

void wxRichTextCell::SetRowSpan | ( | long | span | ) |

Set the number of rows spanned by the cell.

By default colspan is 1 i.e. a cell doesn't span extra rows. Pass a value >1 to change this. Attempting to set a rowspan <1 will assert and be ignored.

Since
  2.9.5

See also
  GetRowSpan(), SetColSpan()