tt::editable_text Class Reference

Public Member Functions
	editable_text (text_style style)
	operator std::string () const noexcept
editable_text &	operator= (std::string_view str) noexcept
void	updateshaped_text () noexcept
	Update the shaped text after changed to text.
shaped_text	shapedText () const noexcept
void	setWidth (float _width) noexcept
void	setCurrentStyle (text_style style) noexcept
void	setStyleOfAll (text_style style) noexcept
	Change the text style of all graphemes.
size_t	size () const noexcept
decltype(auto)	it (ssize_t index) noexcept
	Return the text iterator at index.
decltype(auto)	cit (ssize_t index) const noexcept
	Return the text iterator at index.
decltype(auto)	it (ssize_t index) const noexcept
aarectangle	partialgraphemeCaret () const noexcept
	Get carets at the cursor position.
aarectangle	leftToRightCaret () const noexcept
	Get carets at the cursor position.
std::vector< aarectangle >	selectionRectangles () const noexcept
	Get a set of rectangles for which text is selected.
void	deleteSelection () noexcept
	Delete a selection.
ssize_t	characterIndexAtPosition (point2 position) const noexcept
void	setmouse_cursorAtCoordinate (point2 coordinate) noexcept
void	selectWordAtCoordinate (point2 coordinate) noexcept
void	selectParagraphAtCoordinate (point2 coordinate) noexcept
void	dragmouse_cursorAtCoordinate (point2 coordinate) noexcept
void	dragWordAtCoordinate (point2 coordinate) noexcept
void	dragParagraphAtCoordinate (point2 coordinate) noexcept
void	cancelPartialgrapheme () noexcept
void	insertPartialgrapheme (grapheme character) noexcept
void	insertgrapheme (grapheme character) noexcept
void	handlePaste (std::string str) noexcept
std::string	handleCopy () noexcept
std::string	handleCut () noexcept
bool	handle_event (command command) noexcept

Member Function Documentation

characterIndexAtPosition()

ssize_t tt::editable_text::characterIndexAtPosition ( point2 position ) const

noexcept

Find the nearest character at position and return it's index.

cit()

decltype(auto) tt::editable_text::cit ( ssize_t index ) const

inlinenoexcept

Return the text iterator at index.

deleteSelection()

void tt::editable_text::deleteSelection ( )

inlinenoexcept

Delete a selection.

This function should be called when a selection is active while new text is being inserted.

insertgrapheme()

void tt::editable_text::insertgrapheme ( grapheme character )

inlinenoexcept

insert character at the cursor position. Selected text will be deleted.

insertPartialgrapheme()

void tt::editable_text::insertPartialgrapheme ( grapheme character )

inlinenoexcept

Insert a temporary partial character. This partial character is currently being constructed by the operating system.

Since the insertion has not been completed any selected text should not yet be deleted.

it()

decltype(auto) tt::editable_text::it ( ssize_t index )

inlinenoexcept

Return the text iterator at index.

leftToRightCaret()

aarectangle tt::editable_text::leftToRightCaret ( ) const

inlinenoexcept

Get carets at the cursor position.

partialgraphemeCaret()

aarectangle tt::editable_text::partialgraphemeCaret ( ) const

inlinenoexcept

Get carets at the cursor position.

selectionRectangles()

std::vector< aarectangle > tt::editable_text::selectionRectangles ( ) const

inlinenoexcept

Get a set of rectangles for which text is selected.

setStyleOfAll()

void tt::editable_text::setStyleOfAll ( text_style style )

inlinenoexcept

Change the text style of all graphemes.

updateshaped_text()

void tt::editable_text::updateshaped_text ( )

inlinenoexcept

Update the shaped text after changed to text.

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The documentation for this class was generated from the following file:

• hikogui/src/ttauri/text/editable_text.hpp