FLTK 1.3.9
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Fl_Hor_Fill_Slider Class Reference
Inheritance diagram for Fl_Hor_Fill_Slider:
Fl_Slider Fl_Valuator Fl_Widget

Public Member Functions

 Fl_Hor_Fill_Slider (int X, int Y, int W, int H, const char *L=0)
 
- Public Member Functions inherited from Fl_Slider
void bounds (double a, double b)
 Sets the minimum (a) and maximum (b) values for the valuator widget.
 
 Fl_Slider (int X, int Y, int W, int H, const char *L=0)
 Creates a new Fl_Slider widget using the given position, size, and label string.
 
 Fl_Slider (uchar t, int X, int Y, int W, int H, const char *L)
 Creates a new Fl_Slider widget using the given type, position, size, and label string.
 
int handle (int)
 Handles the specified event.
 
int scrollvalue (int pos, int size, int first, int total)
 Sets the size and position of the sliding knob in the box.
 
Fl_Boxtype slider () const
 Gets the slider box type.
 
void slider (Fl_Boxtype c)
 Sets the slider box type.
 
float slider_size () const
 Get the dimensions of the moving piece of slider.
 
void slider_size (double v)
 Set the dimensions of the moving piece of slider.
 
- Public Member Functions inherited from Fl_Valuator
void bounds (double a, double b)
 Sets the minimum (a) and maximum (b) values for the valuator widget.
 
double clamp (double)
 Clamps the passed value to the valuator range.
 
virtual int format (char *)
 Uses internal rules to format the fields numerical value into the character array pointed to by the passed parameter.
 
double increment (double, int)
 Adds n times the step value to the passed value.
 
double maximum () const
 Gets the maximum value for the valuator.
 
void maximum (double a)
 Sets the maximum value for the valuator.
 
double minimum () const
 Gets the minimum value for the valuator.
 
void minimum (double a)
 Sets the minimum value for the valuator.
 
void precision (int digits)
 Sets the step value to 1.0 / 10digits.
 
void range (double a, double b)
 Sets the minimum and maximum values for the valuator.
 
double round (double)
 Round the passed value to the nearest step increment.
 
double step () const
 Gets or sets the step value.
 
void step (double a, int b)
 See double Fl_Valuator::step() const

 
void step (double s)
 See double Fl_Valuator::step() const.
 
void step (int a)
 See double Fl_Valuator::step() const

 
double value () const
 Gets the floating point(double) value.
 
int value (double)
 Sets the current value.
 
- Public Member Functions inherited from Fl_Widget
void _clear_fullscreen ()
 
void _set_fullscreen ()
 
void activate ()
 Activates the widget.
 
unsigned int active () const
 Returns whether the widget is active.
 
int active_r () const
 Returns whether the widget and all of its parents are active.
 
Fl_Align align () const
 Gets the label alignment.
 
void align (Fl_Align alignment)
 Sets the label alignment.
 
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.
 
virtual class Fl_Gl_Windowas_gl_window ()
 Returns an Fl_Gl_Window pointer if this widget is an Fl_Gl_Window.
 
virtual Fl_Groupas_group ()
 Returns an Fl_Group pointer if this widget is an Fl_Group.
 
virtual Fl_Windowas_window ()
 Returns an Fl_Window pointer if this widget is an Fl_Window.
 
Fl_Boxtype box () const
 Gets the box type of the widget.
 
void box (Fl_Boxtype new_box)
 Sets the box type for the widget.
 
Fl_Callback_p callback () const
 Gets the current callback function for the widget.
 
void callback (Fl_Callback *cb)
 Sets the current callback function for the widget.
 
void callback (Fl_Callback *cb, void *p)
 Sets the current callback function for the widget.
 
void callback (Fl_Callback0 *cb)
 Sets the current callback function for the widget.
 
void callback (Fl_Callback1 *cb, long p=0)
 Sets the current callback function for the widget.
 
unsigned int changed () const
 Checks if the widget value changed since the last callback.
 
void clear_active ()
 Marks the widget as inactive without sending events or changing focus.
 
void clear_changed ()
 Marks the value of the widget as unchanged.
 
void clear_damage (uchar c=0)
 Clears or sets the damage flags.
 
void clear_output ()
 Sets a widget to accept input.
 
void clear_visible ()
 Hides the widget.
 
void clear_visible_focus ()
 Disables keyboard focus navigation with this widget.
 
Fl_Color color () const
 Gets the background color of the widget.
 
void color (Fl_Color bg)
 Sets the background color of the widget.
 
void color (Fl_Color bg, Fl_Color sel)
 Sets the background and selection color of the widget.
 
Fl_Color color2 () const
 For back compatibility only.
 
void color2 (unsigned a)
 For back compatibility only.
 
int contains (const Fl_Widget *w) const
 Checks if w is a child of this widget.
 
void copy_label (const char *new_label)
 Sets the current label.
 
void copy_tooltip (const char *text)
 Sets the current tooltip text.
 
uchar damage () const
 Returns non-zero if draw() needs to be called.
 
void damage (uchar c)
 Sets the damage bits for the widget.
 
void damage (uchar c, int x, int y, int w, int h)
 Sets the damage bits for an area inside the widget.
 
int damage_resize (int, int, int, int)
 Internal use only.
 
void deactivate ()
 Deactivates the widget.
 
Fl_Imagedeimage ()
 Gets the image that is used as part of the widget label.
 
const Fl_Imagedeimage () const
 
void deimage (Fl_Image &img)
 Sets the image to use as part of the widget label.
 
void deimage (Fl_Image *img)
 Sets the image to use as part of the widget label.
 
void do_callback ()
 Calls the widget callback.
 
void do_callback (Fl_Widget *o, long arg)
 Calls the widget callback.
 
void do_callback (Fl_Widget *o, void *arg=0)
 Calls the widget callback.
 
void draw_label (int, int, int, int, Fl_Align) const
 Draws the label in an arbitrary bounding box with an arbitrary alignment.
 
int h () const
 Gets the widget height.
 
virtual void hide ()
 Makes a widget invisible.
 
Fl_Imageimage ()
 Gets the image that is used as part of the widget label.
 
const Fl_Imageimage () const
 
void image (Fl_Image &img)
 Sets the image to use as part of the widget label.
 
void image (Fl_Image *img)
 Sets the image to use as part of the widget label.
 
int inside (const Fl_Widget *wgt) const
 Checks if this widget is a child of wgt.
 
int is_label_copied () const
 Returns whether the current label was assigned with copy_label().
 
const char * label () const
 Gets the current label text.
 
void label (const char *text)
 Sets the current label pointer.
 
void label (Fl_Labeltype a, const char *b)
 Shortcut to set the label text and type in one call.
 
Fl_Color labelcolor () const
 Gets the label color.
 
void labelcolor (Fl_Color c)
 Sets the label color.
 
Fl_Font labelfont () const
 Gets the font to use.
 
void labelfont (Fl_Font f)
 Sets the font to use.
 
Fl_Fontsize labelsize () const
 Gets the font size in pixels.
 
void labelsize (Fl_Fontsize pix)
 Sets the font size in pixels.
 
Fl_Labeltype labeltype () const
 Gets the label type.
 
void labeltype (Fl_Labeltype a)
 Sets the label type.
 
void measure_label (int &ww, int &hh) const
 Sets width ww and height hh accordingly with the label size.
 
unsigned int output () const
 Returns if a widget is used for output only.
 
Fl_Groupparent () const
 Returns a pointer to the parent widget.
 
void parent (Fl_Group *p)
 Internal use only - "for hacks only".
 
void position (int X, int Y)
 Repositions the window or widget.
 
void redraw ()
 Schedules the drawing of the widget.
 
void redraw_label ()
 Schedules the drawing of the label.
 
virtual void resize (int x, int y, int w, int h)
 Changes the size or position of the widget.
 
Fl_Color selection_color () const
 Gets the selection color.
 
void selection_color (Fl_Color a)
 Sets the selection color.
 
void set_active ()
 Marks the widget as active without sending events or changing focus.
 
void set_changed ()
 Marks the value of the widget as changed.
 
void set_output ()
 Sets a widget to output only.
 
void set_visible ()
 Makes the widget visible.
 
void set_visible_focus ()
 Enables keyboard focus navigation with this widget.
 
virtual void show ()
 Makes a widget visible.
 
void size (int W, int H)
 Changes the size of the widget.
 
int take_focus ()
 Gives the widget the keyboard focus.
 
unsigned int takesevents () const
 Returns if the widget is able to take events.
 
int test_shortcut ()
 Returns true if the widget's label contains the entered '&x' shortcut.
 
const char * tooltip () const
 Gets the current tooltip text.
 
void tooltip (const char *text)
 Sets the current tooltip text.
 
Fl_Windowtop_window () const
 Returns a pointer to the top-level window for the widget.
 
Fl_Windowtop_window_offset (int &xoff, int &yoff) const
 Finds the x/y offset of the current widget relative to the top-level window.
 
uchar type () const
 Gets the widget type.
 
void type (uchar t)
 Sets the widget type.
 
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.
 
void user_data (void *v)
 Sets the user data for this widget.
 
unsigned int visible () const
 Returns whether a widget is visible.
 
unsigned int visible_focus ()
 Checks whether this widget has a visible focus.
 
void visible_focus (int v)
 Modifies keyboard focus navigation.
 
int visible_r () const
 Returns whether a widget and all its parents are visible.
 
int w () const
 Gets the widget width.
 
Fl_When when () const
 Returns the conditions under which the callback is called.
 
void when (uchar i)
 Sets the flags used to decide when a callback is called.
 
Fl_Windowwindow () const
 Returns a pointer to the nearest parent window up the widget hierarchy.
 
int x () const
 Gets the widget position in its window.
 
int y () const
 Gets the widget position in its window.
 
virtual ~Fl_Widget ()
 Destroys the widget.
 

Additional Inherited Members

- Static Public Member Functions inherited from Fl_Widget
static void default_callback (Fl_Widget *cb, void *d)
 The default callback for all widgets that don't set a callback.
 
static unsigned int label_shortcut (const char *t)
 Returns the Unicode value of the '&x' shortcut in a given text.
 
static int test_shortcut (const char *, const bool require_alt=false)
 Returns true if the given text t contains the entered '&x' shortcut.
 
- 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_Slider
void draw ()
 Draws the widget.
 
void draw (int, int, int, int)
 
int handle (int, int, int, int, int)
 
- Protected Member Functions inherited from Fl_Valuator
 Fl_Valuator (int X, int Y, int W, int H, const char *L)
 Creates a new Fl_Valuator widget using the given position, size, and label string.
 
void handle_drag (double newvalue)
 Called during a drag operation, after an FL_WHEN_CHANGED event is received and before the callback.
 
void handle_push ()
 Stores the current value in the previous value.
 
void handle_release ()
 Called after an FL_WHEN_RELEASE event is received and before the callback.
 
int horizontal () const
 Tells if the valuator is an FL_HORIZONTAL one.
 
double previous_value () const
 Gets the previous floating point value before an event changed it.
 
void set_value (double v)
 Sets the current floating point value.
 
double softclamp (double)
 Clamps the value, but accepts v if the previous value is not already out of range.
 
virtual void value_damage ()
 Asks for partial redraw.
 
- 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.
 
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.
 
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.
 
void draw_label (int, int, int, int) const
 Draws the label in an arbitrary bounding box.
 
 Fl_Widget (int x, int y, int w, int h, const char *label=0L)
 Creates a widget at the given position and size.
 
unsigned int flags () const
 Gets the widget flags mask.
 
void h (int v)
 Internal use only.
 
void set_flag (unsigned int c)
 Sets a flag in the flags mask.
 
void w (int v)
 Internal use only.
 
void x (int v)
 Internal use only.
 
void y (int v)
 Internal use only.
 

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