tt::EditableText Class Reference

Public Member Functions
	EditableText (TextStyle style)
void	updateShapedText () noexcept
	Update the shaped text after changed to text.
ShapedText	shapedText () const noexcept
void	setWidth (float _width) noexcept
void	setCurrentStyle (TextStyle style) noexcept
void	setStyleOfAll (TextStyle 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
aarect	partialGraphemeCaret () const noexcept
	Get carets at the cursor position.
aarect	leftToRightCaret () const noexcept
	Get carets at the cursor position.
std::vector< aarect >	selectionRectangles () const noexcept
	Get a set of rectangles for which text is selected.
void	deleteSelection () noexcept
	Delete a selection.
ssize_t	characterIndexAtPosition (vec position) const noexcept
void	setCursorAtCoordinate (vec coordinate) noexcept
void	selectWordAtCoordinate (vec coordinate) noexcept
void	selectParagraphAtCoordinate (vec coordinate) noexcept
void	dragCursorAtCoordinate (vec coordinate) noexcept
void	dragWordAtCoordinate (vec coordinate) noexcept
void	dragParagraphAtCoordinate (vec 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
void	handleCommand (string_ltag command) noexcept

Member Function Documentation

characterIndexAtPosition()

ssize_t tt::EditableText::characterIndexAtPosition ( vec position ) const

noexcept

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

cit()

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

inlinenoexcept

Return the text iterator at index.

deleteSelection()

void tt::EditableText::deleteSelection ( )

inlinenoexcept

Delete a selection.

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

insertGrapheme()

void tt::EditableText::insertGrapheme ( Grapheme character )

inlinenoexcept

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

insertPartialGrapheme()

void tt::EditableText::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::EditableText::it ( ssize_t index )

inlinenoexcept

Return the text iterator at index.

leftToRightCaret()

aarect tt::EditableText::leftToRightCaret ( ) const

inlinenoexcept

Get carets at the cursor position.

partialGraphemeCaret()

aarect tt::EditableText::partialGraphemeCaret ( ) const

inlinenoexcept

Get carets at the cursor position.

selectionRectangles()

std::vector< aarect > tt::EditableText::selectionRectangles ( ) const

inlinenoexcept

Get a set of rectangles for which text is selected.

setStyleOfAll()

void tt::EditableText::setStyleOfAll ( TextStyle style )

inlinenoexcept

Change the text style of all graphemes.

updateShapedText()

void tt::EditableText::updateShapedText ( )

inlinenoexcept

Update the shaped text after changed to text.

---

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

• hikogui/src/TTauri/Text/EditableText.hpp