diff --git a/documentation/Fl_Value_Input.html b/documentation/Fl_Value_Input.html index 70766872f..eed734574 100644 --- a/documentation/Fl_Value_Input.html +++ b/documentation/Fl_Value_Input.html @@ -1,72 +1,106 @@ - + + + +

class Fl_Value_Input

+
+

Class Hierarchy

- +

Include Files

- +

Description

- The Fl_Value_Input widget displays a floating point value. -The user can click in the text field and edit it (there is in fact a -hidden Fl_Input widget with -type(FL_FLOAT_INPUT) in there), and when they hit return or tab -the value updates to what they typed and the callback is done. -

If step() is not zero, the user can also drag the mouse -across the object and thus slide the value. The left button moves one -step() per pixel, the middle by 10 * step(), and the left -button by 100 * step(). It is then impossible to select text -by dragging across it, although clicking can still move the insertion -cursor.

-

Fl_Value_Input widget.

+ +

The Fl_Value_Input widget displays a numeric value. +The user can click in the text field and edit it - there is in +fact a hidden Fl_Input widget with +type(FL_FLOAT_INPUT) or type(FL_INT_INPUT) in +there - and when they hit return or tab the value updates to +what they typed and the callback is done. + +

If step() is non-zero, the user can also drag the +mouse across the object and thus slide the value. The left +button moves one step() per pixel, the middle by 10 +* step(), and the right button by 100 * step(). It +is therefore impossible to select text by dragging across it, +although clicking can still move the insertion cursor.

+ +

If step() is non-zero and integral, then the range +of numbers are limited to integers instead of floating point +values. + +

+

Methods

-

-Fl_Value_Input::Fl_Value_Input(int x, int y, int w, int h, const char -*label = 0)

- Creates a new Fl_Value_Input widget using the given position, -size, and label string. The default boxtype is FL_DOWN_BOX. -

virtual + +

Fl_Value_Input::Fl_Value_Input(int +x, int y, int w, int h, const char *label = 0)

+ +

Creates a new Fl_Value_Input widget using the given +position, size, and label string. The default boxtype is +FL_DOWN_BOX. + +

virtual Fl_Value_Input::~Fl_Value_Input()

- Destroys the valuator. -

Fl_Color -Fl_Value_Input::cursor_color() const -
void Fl_Value_Input::cursor_color(Fl_Color)

- Get or set the color of the cursor. This is black by default. -

uchar Fl_Value_Input::soft() const -
void Fl_Value_Input::soft(uchar)

- If "soft" is turned on, the user is allowed to drag the value outside -the range. If they drag the value to one of the ends, let go, then -grab again and continue to drag, they can get to any value. Default is -true. -

Fl_Color -Fl_Value_Input::textcolor() const -
void Fl_Value_Input::textcolor(Fl_Color)

- Gets or sets the color of the text in the value box. -

Fl_Font Fl_Value_Input::textfont() -const -
-
void Fl_Value_Input::textfont(Fl_Font)

- Gets or sets the typeface of the text in the value box. -

uchar Fl_Value_Input::textsize() -const -
void Fl_Value_Input::textsize(uchar)

- Gets or sets the size of the text in the value box. + +

Destroys the valuator. + +

Fl_Color +Fl_Value_Input::cursor_color() const
+void Fl_Value_Input::cursor_color(Fl_Color)

+ +

Get or set the color of the text cursor. The text cursor is +black by default. + +

uchar Fl_Value_Input::soft() const
+void Fl_Value_Input::soft(uchar)

+ +

If "soft" is turned on, the user is allowed to drag +the value outside the range. If they drag the value to one of +the ends, let go, then grab again and continue to drag, they can +get to any value. The default is true. + +

Fl_Color +Fl_Value_Input::textcolor() const
+void Fl_Value_Input::textcolor(Fl_Color)

+ +

Gets or sets the color of the text in the value box. + +

Fl_Font +Fl_Value_Input::textfont() const
+void Fl_Value_Input::textfont(Fl_Font)

+ +

Gets or sets the typeface of the text in the value box. + +

uchar +Fl_Value_Input::textsize() const
+void Fl_Value_Input::textsize(uchar)

+ +

Gets or sets the size of the text in the value box. + + +