The Fl_Int_Input class is a subclass of Fl_Input that only allows the user to type decimal digits (or hex numbers of the form 0xaef). More...

#include <Fl_Int_Input.H>

Inheritance diagram for Fl_Int_Input:

Public Member Functions
	Fl_Int_Input (int X, int Y, int W, int H, const char *l=0)
	Creates a new Fl_Int_Input widget using the given position, size, and label string. More...

Public Member Functions inherited from Fl_Input
	Fl_Input (int, int, int, int, const char *=0)
	Creates a new Fl_Input widget using the given position, size, and label string. More...

int	handle (int)
	Handles the specified event. More...

Public Member Functions inherited from Fl_Input_
int	copy (int clipboard)
	Put the current selection into the clipboard. More...

int	copy_cuts ()
	Copies the yank buffer to the clipboard. More...

Fl_Color	cursor_color () const
	Gets the color of the cursor. More...

void	cursor_color (Fl_Color n)
	Sets the color of the cursor. More...

int	cut ()
	Deletes the current selection. More...

int	cut (int n)
	Deletes the next `n` bytes rounded to characters before or after the cursor. More...

int	cut (int a, int b)
	Deletes all characters between index `a` and `b`. More...

	Fl_Input_ (int, int, int, int, const char *=0)
	Creates a new Fl_Input_ widget. More...

Fl_Char	index (int i) const
	Returns the character at index `i`. More...

int	input_type () const
	Gets the input field type. More...

void	input_type (int t)
	Sets the input field type. More...

int	insert (const char *t, int l=0)
	Inserts text at the cursor position. More...

int	mark () const
	Gets the current selection mark. More...

int	mark (int m)
	Sets the current selection mark. More...

int	maximum_size () const
	Gets the maximum length of the input field in characters. More...

void	maximum_size (int m)
	Sets the maximum length of the input field in characters. More...

int	position () const
	Gets the position of the text cursor. More...

int	position (int p, int m)
	Sets the index for the cursor and mark. More...

int	position (int p)
	Sets the cursor position and mark. More...

int	readonly () const
	Gets the read-only state of the input field. More...

void	readonly (int b)
	Sets the read-only state of the input field. More...

int	replace (int b, int e, const char *text, int ilen=0)
	Deletes text from `b` to `e` and inserts the new string `text`. More...

void	resize (int, int, int, int)
	Changes the size of the widget. More...

int	shortcut () const
	Return the shortcut key associated with this widget. More...

void	shortcut (int s)
	Sets the shortcut key associated with this widget. More...

int	size () const
	Returns the number of bytes in value(). More...

void	size (int W, int H)
	Sets the width and height of this widget. More...

int	static_value (const char *)
	Changes the widget text. More...

int	static_value (const char *, int)
	Changes the widget text. More...

void	tab_nav (int val)
	Sets whether the Tab key does focus navigation, or inserts tab characters into Fl_Multiline_Input. More...

int	tab_nav () const
	Gets whether the Tab key causes focus navigation in multiline input fields or not. More...

Fl_Color	textcolor () const
	Gets the color of the text in the input field. More...

void	textcolor (Fl_Color n)
	Sets the color of the text in the input field. More...

Fl_Font	textfont () const
	Gets the font of the text in the input field. More...

void	textfont (Fl_Font s)
	Sets the font of the text in the input field. More...

Fl_Fontsize	textsize () const
	Gets the size of the text in the input field. More...

void	textsize (Fl_Fontsize s)
	Sets the size of the text in the input field. More...

int	undo ()
	Undoes previous changes to the text buffer. More...

int	value (const char *)
	Changes the widget text. More...

int	value (const char *, int)
	Changes the widget text. More...

const char *	value () const
	Returns the text displayed in the widget. More...

int	wrap () const
	Gets the word wrapping state of the input field. More...

void	wrap (int b)
	Sets the word wrapping state of the input field. More...

	~Fl_Input_ ()
	Destroys the widget. More...

Public Member Functions inherited from Fl_Widget
void	_clear_fullscreen ()

void	_set_fullscreen ()

void	activate ()
	Activates the widget. More...

unsigned int	active () const
	Returns whether the widget is active. More...

int	active_r () const
	Returns whether the widget and all of its parents are active. More...

Fl_Align	align () const
	Gets the label alignment. More...

void	align (Fl_Align alignment)
	Sets the label alignment. More...

long	argument () const
	Gets the current user data (long) argument that is passed to the callback function.

void	argument (long v)
	Sets the current user data (long) argument that is passed to the callback function. More...

virtual class Fl_Gl_Window *	as_gl_window ()
	Returns an Fl_Gl_Window pointer if this widget is an Fl_Gl_Window. More...

virtual Fl_Group *	as_group ()
	Returns an Fl_Group pointer if this widget is an Fl_Group. More...

virtual Fl_Window *	as_window ()
	Returns an Fl_Window pointer if this widget is an Fl_Window. More...

Fl_Boxtype	box () const
	Gets the box type of the widget. More...

void	box (Fl_Boxtype new_box)
	Sets the box type for the widget. More...

Fl_Callback_p	callback () const
	Gets the current callback function for the widget. More...

void	callback (Fl_Callback cb, void p)
	Sets the current callback function for the widget. More...

void	callback (Fl_Callback *cb)
	Sets the current callback function for the widget. More...

void	callback (Fl_Callback0 *cb)
	Sets the current callback function for the widget. More...

void	callback (Fl_Callback1 *cb, long p=0)
	Sets the current callback function for the widget. More...

unsigned int	changed () const
	Checks if the widget value changed since the last callback. More...

void	clear_active ()
	Marks the widget as inactive without sending events or changing focus. More...

void	clear_changed ()
	Marks the value of the widget as unchanged. More...

void	clear_damage (uchar c=0)
	Clears or sets the damage flags. More...

void	clear_output ()
	Sets a widget to accept input. More...

void	clear_visible ()
	Hides the widget. More...

void	clear_visible_focus ()
	Disables keyboard focus navigation with this widget. More...

Fl_Color	color () const
	Gets the background color of the widget. More...

void	color (Fl_Color bg)
	Sets the background color of the widget. More...

void	color (Fl_Color bg, Fl_Color sel)
	Sets the background and selection color of the widget. More...

Fl_Color	color2 () const
	For back compatibility only. More...

void	color2 (unsigned a)
	For back compatibility only. More...

int	contains (const Fl_Widget *w) const
	Checks if w is a child of this widget. More...

void	copy_label (const char *new_label)
	Sets the current label. More...

void	copy_tooltip (const char *text)
	Sets the current tooltip text. More...

uchar	damage () const
	Returns non-zero if draw() needs to be called. More...

void	damage (uchar c)
	Sets the damage bits for the widget. More...

void	damage (uchar c, int x, int y, int w, int h)
	Sets the damage bits for an area inside the widget. More...

int	damage_resize (int, int, int, int)
	Internal use only. More...

void	deactivate ()
	Deactivates the widget. More...

Fl_Image *	deimage ()
	Gets the image that is used as part of the widget label. More...

const Fl_Image *	deimage () const

void	deimage (Fl_Image *img)
	Sets the image to use as part of the widget label. More...

void	deimage (Fl_Image &img)
	Sets the image to use as part of the widget label. More...

void	do_callback ()
	Calls the widget callback. More...

void	do_callback (Fl_Widget *o, long arg)
	Calls the widget callback. More...

void	do_callback (Fl_Widget o, void arg=0)
	Calls the widget callback. More...

void	draw_label (int, int, int, int, Fl_Align) const
	Draws the label in an arbitrary bounding box with an arbitrary alignment. More...

int	h () const
	Gets the widget height. More...

virtual void	hide ()
	Makes a widget invisible. More...

Fl_Image *	image ()
	Gets the image that is used as part of the widget label. More...

const Fl_Image *	image () const

void	image (Fl_Image *img)
	Sets the image to use as part of the widget label. More...

void	image (Fl_Image &img)
	Sets the image to use as part of the widget label. More...

int	inside (const Fl_Widget *wgt) const
	Checks if this widget is a child of `wgt`. More...

const char *	label () const
	Gets the current label text. More...

void	label (const char *text)
	Sets the current label pointer. More...

void	label (Fl_Labeltype a, const char *b)
	Shortcut to set the label text and type in one call. More...

Fl_Color	labelcolor () const
	Gets the label color. More...

void	labelcolor (Fl_Color c)
	Sets the label color. More...

Fl_Font	labelfont () const
	Gets the font to use. More...

void	labelfont (Fl_Font f)
	Sets the font to use. More...

Fl_Fontsize	labelsize () const
	Gets the font size in pixels. More...

void	labelsize (Fl_Fontsize pix)
	Sets the font size in pixels. More...

Fl_Labeltype	labeltype () const
	Gets the label type. More...

void	labeltype (Fl_Labeltype a)
	Sets the label type. More...

void	measure_label (int &ww, int &hh) const
	Sets width ww and height hh accordingly with the label size. More...

unsigned int	output () const
	Returns if a widget is used for output only. More...

Fl_Group *	parent () const
	Returns a pointer to the parent widget. More...

void	parent (Fl_Group *p)
	Internal use only - "for hacks only". More...

void	position (int X, int Y)
	Repositions the window or widget. More...

void	redraw ()
	Schedules the drawing of the widget. More...

void	redraw_label ()
	Schedules the drawing of the label. More...

Fl_Color	selection_color () const
	Gets the selection color. More...

void	selection_color (Fl_Color a)
	Sets the selection color. More...

void	set_active ()
	Marks the widget as active without sending events or changing focus. More...

void	set_changed ()
	Marks the value of the widget as changed. More...

void	set_output ()
	Sets a widget to output only. More...

void	set_visible ()
	Makes the widget visible. More...

void	set_visible_focus ()
	Enables keyboard focus navigation with this widget. More...

virtual void	show ()
	Makes a widget visible. More...

void	size (int W, int H)
	Changes the size of the widget. More...

int	take_focus ()
	Gives the widget the keyboard focus. More...

unsigned int	takesevents () const
	Returns if the widget is able to take events. More...

int	test_shortcut ()
	Returns true if the widget's label contains the entered '&x' shortcut. More...

const char *	tooltip () const
	Gets the current tooltip text. More...

void	tooltip (const char *text)
	Sets the current tooltip text. More...

Fl_Window *	top_window () const
	Returns a pointer to the top-level window for the widget. More...

Fl_Window *	top_window_offset (int &xoff, int &yoff) const
	Finds the x/y offset of the current widget relative to the top-level window. More...

uchar	type () const
	Gets the widget type. More...

void	type (uchar t)
	Sets the widget type. More...

int	use_accents_menu ()
	Returns non zero if MAC_USE_ACCENTS_MENU flag is set, 0 otherwise.

void *	user_data () const
	Gets the user data for this widget. More...

void	user_data (void *v)
	Sets the user data for this widget. More...

unsigned int	visible () const
	Returns whether a widget is visible. More...

void	visible_focus (int v)
	Modifies keyboard focus navigation. More...

unsigned int	visible_focus ()
	Checks whether this widget has a visible focus. More...

int	visible_r () const
	Returns whether a widget and all its parents are visible. More...

int	w () const
	Gets the widget width. More...

Fl_When	when () const
	Returns the conditions under which the callback is called. More...

void	when (uchar i)
	Sets the flags used to decide when a callback is called. More...

Fl_Window *	window () const
	Returns a pointer to the nearest parent window up the widget hierarchy. More...

int	x () const
	Gets the widget position in its window. More...

int	y () const
	Gets the widget position in its window. More...

virtual	~Fl_Widget ()
	Destroys the widget. More...

Additional Inherited Members
Static Public Member Functions inherited from Fl_Widget
static void	default_callback (Fl_Widget cb, void d)
	Sets the default callback for all widgets. More...

static unsigned int	label_shortcut (const char *t)
	Returns the Unicode value of the '&x' shortcut in a given text. More...

static int	test_shortcut (const char *, const bool require_alt=false)
	Returns true if the given text `t` contains the entered '&x' shortcut. More...

Protected Types inherited from Fl_Widget
enum	{ INACTIVE = 1<<0, INVISIBLE = 1<<1, OUTPUT = 1<<2, NOBORDER = 1<<3, FORCE_POSITION = 1<<4, NON_MODAL = 1<<5, SHORTCUT_LABEL = 1<<6, CHANGED = 1<<7, OVERRIDE = 1<<8, VISIBLE_FOCUS = 1<<9, COPIED_LABEL = 1<<10, CLIP_CHILDREN = 1<<11, MENU_WINDOW = 1<<12, TOOLTIP_WINDOW = 1<<13, MODAL = 1<<14, NO_OVERLAY = 1<<15, GROUP_RELATIVE = 1<<16, COPIED_TOOLTIP = 1<<17, FULLSCREEN = 1<<18, MAC_USE_ACCENTS_MENU = 1<<19, USERFLAG3 = 1<<29, USERFLAG2 = 1<<30, USERFLAG1 = 1<<31 }
	flags possible values enumeration. More...

Protected Member Functions inherited from Fl_Input
void	draw ()
	Draws the widget. More...

Protected Member Functions inherited from Fl_Input_
void	drawtext (int, int, int, int)
	Draws the text in the passed bounding box. More...

void	handle_mouse (int, int, int, int, int keepmark=0)
	Handles mouse clicks and mouse moves. More...

int	handletext (int e, int, int, int, int)
	Handles all kinds of text field related events. More...

int	line_end (int i) const
	Finds the end of a line. More...

int	line_start (int i) const
	Finds the start of a line. More...

int	linesPerPage ()

void	maybe_do_callback ()

int	up_down_position (int, int keepmark=0)
	Moves the cursor to the column given by `up_down_pos`. More...

int	word_end (int i) const
	Finds the end of a word. More...

int	word_start (int i) const
	Finds the start of a word. More...

int	xscroll () const

int	yscroll () const

void	yscroll (int yOffset)

Protected Member Functions inherited from Fl_Widget
void	clear_flag (unsigned int c)
	Clears a flag in the flags mask.

void	draw_backdrop () const
	If FL_ALIGN_IMAGE_BACKDROP is set, the image or deimage will be drawn.

void	draw_box () const
	Draws the widget box according its box style.

void	draw_box (Fl_Boxtype t, Fl_Color c) const
	Draws a box of type t, of color c at the widget's position and size. More...

void	draw_box (Fl_Boxtype t, int x, int y, int w, int h, Fl_Color c) const
	Draws a box of type t, of color c at the position X,Y and size W,H. More...

void	draw_focus ()
	draws a focus rectangle around the widget

void	draw_focus (Fl_Boxtype t, int x, int y, int w, int h) const
	Draws a focus box for the widget at the given position and size.

void	draw_label () const
	Draws the widget's label at the defined label position. More...

void	draw_label (int, int, int, int) const
	Draws the label in an arbitrary bounding box. More...

	Fl_Widget (int x, int y, int w, int h, const char *label=0L)
	Creates a widget at the given position and size. More...

unsigned int	flags () const
	Gets the widget flags mask.

void	h (int v)
	Internal use only. More...

void	set_flag (unsigned int c)
	Sets a flag in the flags mask.

void	w (int v)
	Internal use only. More...

void	x (int v)
	Internal use only. More...

void	y (int v)
	Internal use only. More...

Detailed Description

The Fl_Int_Input class is a subclass of Fl_Input that only allows the user to type decimal digits (or hex numbers of the form 0xaef).

Constructor & Destructor Documentation

Fl_Int_Input::Fl_Int_Input	(	int	X,
		int	Y,
		int	W,
		int	H,
		const char *	l = `0`
	)

Creates a new Fl_Int_Input widget using the given position, size, and label string.

The default boxtype is FL_DOWN_BOX.

Inherited destructor destroys the widget and any value associated with it.

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

Fl_Int_Input.H
Fl_Input.cxx

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation