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fltk 1.3.0rc3
About: FLTK (Fast Light Tool Kit) is a cross-platform C++ GUI toolkit for UNIX/Linux (X11), Microsoft Windows, and MacOS X. Release candidate.
 SfR Fresh Dox: fltk-1.3.0rc3-source.tar.gz ("inofficial" and yet experimental doxygen-generated source code documentation)  |
#include <Fl_Spinner.H>
Public Member Functions | |
| Fl_Spinner (int X, int Y, int W, int H, const char *L=0) | |
| const char * | format () |
| void | format (const char *f) |
| int | handle (int event) |
| double | maxinum () const |
| double | maximum () const |
| void | maximum (double m) |
| double | mininum () const |
| double | minimum () const |
| void | minimum (double m) |
| void | range (double a, double b) |
| void | resize (int X, int Y, int W, int H) |
| double | step () const |
| void | step (double s) |
| Fl_Color | textcolor () const |
| void | textcolor (Fl_Color c) |
| Fl_Font | textfont () const |
| void | textfont (Fl_Font f) |
| Fl_Fontsize | textsize () const |
| void | textsize (Fl_Fontsize s) |
| uchar | type () const |
| void | type (uchar v) |
| double | value () const |
| void | value (double v) |
This widget is a combination of the input widget and repeat buttons. The user can either type into the input area or use the buttons to change the value.
Definition at line 51 of file Fl_Spinner.H.
| Fl_Spinner::Fl_Spinner | ( | int | X, |
| int | Y, | ||
| int | W, | ||
| int | H, | ||
| const char * | L = 0 |
||
| ) | [inline] |
Creates a new Fl_Spinner widget using the given position, size, and label string.
Inherited destructor Destroys the widget and any value associated with it.
Definition at line 126 of file Fl_Spinner.H.
References Fl_Widget::align(), Fl_Group::end(), FL_ALIGN_LEFT, FL_INT_INPUT, FL_WHEN_ENTER_KEY, and FL_WHEN_RELEASE.
| const char* Fl_Spinner::format | ( | ) | [inline] |
Sets or returns the format string for the value.
Definition at line 153 of file Fl_Spinner.H.
| void Fl_Spinner::format | ( | const char * | f | ) | [inline] |
Sets or returns the format string for the value.
Definition at line 155 of file Fl_Spinner.H.
References f.
| int Fl_Spinner::handle | ( | int | event | ) | [inline, virtual] |
Handles the specified event. You normally don't call this method directly, but instead let FLTK do it when the user interacts with the widget.
When implemented in a widget, this function must return 0 if the widget does not use the event or 1 otherwise.
Most of the time, you want to call the inherited handle() method in your overridden method so that you don't short-circuit events that you don't handle. In this last case you should return the callee retval.
| [in] | event | the kind of event received |
| 0 | if the event was not used or understood |
| 1 | if the event was used and can be deleted |
Reimplemented from Fl_Group.
Definition at line 157 of file Fl_Spinner.H.
References Fl::event_key(), FL_Down, FL_FOCUS, FL_KEYDOWN, FL_SHORTCUT, FL_Up, and Fl_Group::handle().
| double Fl_Spinner::maximum | ( | ) | const [inline] |
Gets the maximum value of the widget.
Definition at line 180 of file Fl_Spinner.H.
Referenced by Fl_Widget_Type::copy_properties(), make_settings_window(), Fl_Widget_Type::write_properties(), and Fl_Widget_Type::write_widget_code().
| void Fl_Spinner::maximum | ( | double | m | ) | [inline] |
| double Fl_Spinner::maxinum | ( | ) | const [inline] |
Speling mistakes retained for source compatibility
Definition at line 178 of file Fl_Spinner.H.
| double Fl_Spinner::minimum | ( | ) | const [inline] |
Gets the minimum value of the widget.
Definition at line 186 of file Fl_Spinner.H.
Referenced by Fl_Widget_Type::copy_properties(), Fl_Widget_Type::write_properties(), and Fl_Widget_Type::write_widget_code().
| void Fl_Spinner::minimum | ( | double | m | ) | [inline] |
| double Fl_Spinner::mininum | ( | ) | const [inline] |
Speling mistakes retained for source compatibility
Definition at line 184 of file Fl_Spinner.H.
| void Fl_Spinner::range | ( | double | a, |
| double | b | ||
| ) | [inline] |
Sets the minimum and maximum values for the widget.
Definition at line 190 of file Fl_Spinner.H.
References b.
| void Fl_Spinner::resize | ( | int | X, |
| int | Y, | ||
| int | W, | ||
| int | H | ||
| ) | [inline, virtual] |
Resizes the Fl_Group widget and all of its children.
The Fl_Group widget first resizes itself, and then it moves and resizes all its children according to the rules documented for Fl_Group::resizable(Fl_Widget*)
Reimplemented from Fl_Group.
Definition at line 191 of file Fl_Spinner.H.
References Fl_Group::resize().
| double Fl_Spinner::step | ( | ) | const [inline] |
Sets or returns the amount to change the value when the user clicks a button. Before setting step to a non-integer value, the spinner type() should be changed to floating point.
Definition at line 204 of file Fl_Spinner.H.
Referenced by Fl_Widget_Type::copy_properties(), Fl_Widget_Type::write_properties(), and Fl_Widget_Type::write_widget_code().
| void Fl_Spinner::step | ( | double | s | ) | [inline] |
See double Fl_Spinner::step() const
Definition at line 206 of file Fl_Spinner.H.
References FL_FLOAT_INPUT, and FL_INT_INPUT.
| void Fl_Spinner::textcolor | ( | Fl_Color | c | ) | [inline] |
Sets the color of the text in the input field.
Definition at line 217 of file Fl_Spinner.H.
| Fl_Color Fl_Spinner::textcolor | ( | ) | const [inline] |
Gets the color of the text in the input field.
Definition at line 213 of file Fl_Spinner.H.
| Fl_Font Fl_Spinner::textfont | ( | ) | const [inline] |
Gets the font of the text in the input field.
Definition at line 221 of file Fl_Spinner.H.
Referenced by Fl_Spinner_Type::ideal_size().
| void Fl_Spinner::textfont | ( | Fl_Font | f | ) | [inline] |
Sets the font of the text in the input field.
Definition at line 225 of file Fl_Spinner.H.
| void Fl_Spinner::textsize | ( | Fl_Fontsize | s | ) | [inline] |
Sets the size of the text in the input field.
Definition at line 233 of file Fl_Spinner.H.
| Fl_Fontsize Fl_Spinner::textsize | ( | ) | const [inline] |
Gets the size of the text in the input field.
Definition at line 229 of file Fl_Spinner.H.
Referenced by Fl_Spinner_Type::ideal_size().
| void Fl_Spinner::type | ( | uchar | v | ) | [inline] |
See uchar Fl_Spinner::type() const
Reimplemented from Fl_Widget.
Definition at line 244 of file Fl_Spinner.H.
References FL_FLOAT_INPUT.
| uchar Fl_Spinner::type | ( | ) | const [inline] |
Sets or Gets the numeric representation in the input field. Valid values are FL_INT_INPUT and FL_FLOAT_INPUT. The first form also changes the format() template. Setting a new spinner type via a superclass pointer will not work.
Reimplemented from Fl_Widget.
Definition at line 242 of file Fl_Spinner.H.
Referenced by Fl_Widget_Type::write_widget_code().
| void Fl_Spinner::value | ( | double | v | ) | [inline] |
Sets the current value of the widget. Before setting value to a non-integer value, the spinner type() should be changed to floating point.
Definition at line 259 of file Fl_Spinner.H.
| double Fl_Spinner::value | ( | ) | const [inline] |
Gets the current value of the widget.
Definition at line 253 of file Fl_Spinner.H.
Referenced by Fl_Widget_Type::copy_properties(), make_settings_window(), print_cb(), Fl_PostScript_Printer::start_job(), Fl_Widget_Type::write_properties(), and Fl_Widget_Type::write_widget_code().
1.7.3
