#include <wx/richtext/richtextbuffer.h>

Detailed Description

Stores selection information.

The selection does not have to be contiguous, though currently non-contiguous selections are only supported for a range of table cells (a geometric block of cells can consist of a set of non-contiguous positions).

The selection consists of an array of ranges, and the container that is the context for the selection. It follows that a single selection object can only represent ranges with the same parent container.

Library: wxRichText

Category: Rich Text

See also: wxRichTextBuffer, wxRichTextCtrl

Public Member Functions
	wxRichTextSelection (const wxRichTextSelection &sel)
	Copy constructor. More...

	wxRichTextSelection (const wxRichTextRange &range, wxRichTextParagraphLayoutBox *container)
	Creates a selection from a range and a container. More...

	wxRichTextSelection ()
	Default constructor. More...

void	Reset ()
	Resets the selection. More...

void	Set (const wxRichTextRange &range, wxRichTextParagraphLayoutBox *container)
	Sets the selection. More...

void	Add (const wxRichTextRange &range)
	Adds a range to the selection. More...

void	Set (const wxRichTextRangeArray &ranges, wxRichTextParagraphLayoutBox *container)
	Sets the selections from an array of ranges and a container object. More...

void	Copy (const wxRichTextSelection &sel)
	Copies from sel. More...

void	operator= (const wxRichTextSelection &sel)
	Assignment operator. More...

bool	operator== (const wxRichTextSelection &sel) const
	Equality operator. More...

wxRichTextRange	operator[] (size_t i) const
	Index operator. More...

wxRichTextRangeArray &	GetRanges ()
	Returns the selection ranges. More...

const wxRichTextRangeArray &	GetRanges () const
	Returns the selection ranges. More...

void	SetRanges (const wxRichTextRangeArray &ranges)
	Sets the selection ranges. More...

size_t	GetCount () const
	Returns the number of ranges in the selection. More...

wxRichTextRange	GetRange (size_t i) const
	Returns the range at the given index. More...

wxRichTextRange	GetRange () const
	Returns the first range if there is one, otherwise wxRICHTEXT_NO_SELECTION. More...

void	SetRange (const wxRichTextRange &range)
	Sets a single range. More...

wxRichTextParagraphLayoutBox *	GetContainer () const
	Returns the container for which the selection is valid. More...

void	SetContainer (wxRichTextParagraphLayoutBox *container)
	Sets the container for which the selection is valid. More...

bool	IsValid () const
	Returns true if the selection is valid. More...

wxRichTextRangeArray	GetSelectionForObject (wxRichTextObject *obj) const
	Returns the selection appropriate to the specified object, if any; returns an empty array if none at the level of the object's container. More...

bool	WithinSelection (long pos, wxRichTextObject *obj) const
	Returns true if the given position is within the selection. More...

bool	WithinSelection (long pos) const
	Returns true if the given position is within the selection. More...

Static Public Member Functions
static bool	WithinSelection (long pos, const wxRichTextRangeArray &ranges)
	Returns true if the given position is within the selection range. More...

static bool	WithinSelection (const wxRichTextRange &range, const wxRichTextRangeArray &ranges)
	Returns true if the given range is within the selection range. More...

Public Attributes
wxRichTextRangeArray	m_ranges

wxRichTextParagraphLayoutBox *	m_container

Constructor & Destructor Documentation

◆ wxRichTextSelection() [1/3]

wxRichTextSelection::wxRichTextSelection ( const wxRichTextSelection & sel )

inline

Copy constructor.

◆ wxRichTextSelection() [2/3]

wxRichTextSelection::wxRichTextSelection	(	const wxRichTextRange &	range,
		wxRichTextParagraphLayoutBox *	container
	)

inline

Creates a selection from a range and a container.

◆ wxRichTextSelection() [3/3]

wxRichTextSelection::wxRichTextSelection ( )

inline

Default constructor.

Member Function Documentation

◆ Add()

void wxRichTextSelection::Add ( const wxRichTextRange & range )

inline

Adds a range to the selection.

◆ Copy()

void wxRichTextSelection::Copy ( const wxRichTextSelection & sel )

inline

Copies from sel.

◆ GetContainer()

wxRichTextParagraphLayoutBox* wxRichTextSelection::GetContainer ( ) const

inline

Returns the container for which the selection is valid.

◆ GetCount()

size_t wxRichTextSelection::GetCount ( ) const

inline

Returns the number of ranges in the selection.

◆ GetRange() [1/2]

wxRichTextRange wxRichTextSelection::GetRange ( ) const

inline

Returns the first range if there is one, otherwise wxRICHTEXT_NO_SELECTION.

◆ GetRange() [2/2]

wxRichTextRange wxRichTextSelection::GetRange ( size_t i ) const

inline

Returns the range at the given index.

◆ GetRanges() [1/2]

wxRichTextRangeArray& wxRichTextSelection::GetRanges ( )

inline

Returns the selection ranges.

◆ GetRanges() [2/2]

const wxRichTextRangeArray& wxRichTextSelection::GetRanges ( ) const

inline

Returns the selection ranges.

◆ GetSelectionForObject()

wxRichTextRangeArray wxRichTextSelection::GetSelectionForObject ( wxRichTextObject * obj ) const

Returns the selection appropriate to the specified object, if any; returns an empty array if none at the level of the object's container.

◆ IsValid()

bool wxRichTextSelection::IsValid ( ) const

inline

Returns true if the selection is valid.

◆ operator=()

void wxRichTextSelection::operator= ( const wxRichTextSelection & sel )

inline

Assignment operator.

◆ operator==()

bool wxRichTextSelection::operator== ( const wxRichTextSelection & sel ) const

Equality operator.

◆ operator[]()

wxRichTextRange wxRichTextSelection::operator[] ( size_t i ) const

inline

Index operator.

◆ Reset()

void wxRichTextSelection::Reset ( )

inline

Resets the selection.

◆ Set() [1/2]

void wxRichTextSelection::Set	(	const wxRichTextRange &	range,
		wxRichTextParagraphLayoutBox *	container
	)

inline

Sets the selection.

◆ Set() [2/2]

void wxRichTextSelection::Set	(	const wxRichTextRangeArray &	ranges,
		wxRichTextParagraphLayoutBox *	container
	)

inline

Sets the selections from an array of ranges and a container object.

◆ SetContainer()

void wxRichTextSelection::SetContainer ( wxRichTextParagraphLayoutBox * container )

inline

Sets the container for which the selection is valid.

◆ SetRange()

void wxRichTextSelection::SetRange ( const wxRichTextRange & range )

inline

Sets a single range.

◆ SetRanges()

void wxRichTextSelection::SetRanges ( const wxRichTextRangeArray & ranges )

inline

Sets the selection ranges.

◆ WithinSelection() [1/4]

static bool wxRichTextSelection::WithinSelection	(	const wxRichTextRange &	range,
		const wxRichTextRangeArray &	ranges
	)

static

Returns true if the given range is within the selection range.

◆ WithinSelection() [2/4]

bool wxRichTextSelection::WithinSelection ( long pos ) const

inline

Returns true if the given position is within the selection.

◆ WithinSelection() [3/4]

static bool wxRichTextSelection::WithinSelection	(	long	pos,
		const wxRichTextRangeArray &	ranges
	)

static

Returns true if the given position is within the selection range.

◆ WithinSelection() [4/4]

bool wxRichTextSelection::WithinSelection	(	long	pos,
		wxRichTextObject *	obj
	)		const

Returns true if the given position is within the selection.

Member Data Documentation

◆ m_container

wxRichTextParagraphLayoutBox* wxRichTextSelection::m_container

◆ m_ranges

wxRichTextRangeArray wxRichTextSelection::m_ranges

Detailed Description

Public Member Functions

Static Public Member Functions

Public Attributes

Constructor & Destructor Documentation

◆ wxRichTextSelection() [1/3]

◆ wxRichTextSelection() [2/3]

◆ wxRichTextSelection() [3/3]

Member Function Documentation

◆ Add()

◆ Copy()

◆ GetContainer()

◆ GetCount()

◆ GetRange() [1/2]

◆ GetRange() [2/2]

◆ GetRanges() [1/2]

◆ GetRanges() [2/2]

◆ GetSelectionForObject()

◆ IsValid()

◆ operator=()

◆ operator==()

◆ operator[]()

◆ Reset()

◆ Set() [1/2]

◆ Set() [2/2]

◆ SetContainer()

◆ SetRange()

◆ SetRanges()

◆ WithinSelection() [1/4]

◆ WithinSelection() [2/4]

◆ WithinSelection() [3/4]

◆ WithinSelection() [4/4]

Member Data Documentation

◆ m_container

◆ m_ranges