8 #include <xtd/argument_out_of_range_exception> 9 #include <xtd/bit_converter> 57 std::vector<xtd::ustring>
lines()
const noexcept;
128 virtual void select(
size_t start,
size_t length);
190 std::shared_ptr<data> data_;
virtual forms::border_style border_style() const noexcept
Gets the border type of the text box control.
virtual void on_accepts_tab_changed(const event_args &e)
Raises the text_box_base::accepts_tab_changed event.
Represents the base class for classes that contain event data, and provides a value to use for events...
Definition: event_args.h:18
virtual forms::border_sides border_sides() const noexcept
Gets the border sides for the control.
virtual size_t selection_start() const noexcept
Gets o the starting point of text selected in the text box.
The xtd namespace contains all fundamental classes to access Hardware, Os, System, and more.
Definition: system_report.h:17
event< text_box_base, event_handler > read_only_changed
Occurs when the value of the read_only property has changed.
Definition: text_box_base.h:152
void clear()
Clears all text from the text box control.
event< text_box_base, event_handler > accepts_tab_changed
Occurs when the value of the accepts_tab property has changed.
Definition: text_box_base.h:140
Implements the basic functionality required by text controls.
Definition: text_box_base.h:24
virtual bool accepts_tab() const noexcept
Gets a value indicating whether pressing the TAB key in a multiline text box control types a TAB char...
virtual bool word_wrap() const noexcept
Indicates whether a multiline text box control automatically wraps words to the beginning of the next...
Represents text as a sequence of UTF-8 code units.
Definition: ustring.h:46
event< text_box_base, event_handler > multiline_changed
Occurs when the value of the accepts_tab border_style has changed.
Definition: text_box_base.h:148
virtual bool multiline() const noexcept
Gets a value indicating whether this is a multiline text box control.
virtual void select(size_t start, size_t length)
Selects a range of text in the text box.
void select_all()
Selects all text in the text box.
std::vector< xtd::ustring > lines() const noexcept
Gets the lines of text in a text box control.
forms::cursor default_cursor() const noexcept override
Gets the default cursor for the control.
Represents an event.
Definition: event.h:21
virtual size_t selection_length() const noexcept
Gets the number of characters selected in the text box.
virtual void append_text(const xtd::ustring &value)
Appends text to the current text of a text box.
virtual void on_read_only_changed(const event_args &e)
Raises the text_box_base::read_only_changed event.
Contains xtd::forms::border_sides enum class.
virtual void on_multiline_changed(const event_args &e)
Raises the text_box_base::text_box_base::multiline_changed event.
event< text_box_base, event_handler > border_style_changed
Occurs when the value of the accepts_tab border_style has changed.
Definition: text_box_base.h:144
virtual bool read_only() const noexcept
Gets a value indicating whether text in the text box is read-only.
Contains xtd::forms::control control.
virtual void on_border_style_changed(const event_args &e)
Raises the text_box_base::border_style_changed event.
Contains xtd::forms::border_style enum class.
text_box_base()
initializes a new instance of the text_box_base class.