textscreen/txt_spinctrl.h File Reference

Spin control widget. More...

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Data Structures
struct	txt_spincontrol_s
Typedefs
typedef struct txt_spincontrol_s	txt_spincontrol_t
	Spin control widget.
Enumerations
enum	txt_spincontrol_type_t { TXT_SPINCONTROL_INT, TXT_SPINCONTROL_FLOAT }
Functions
txt_spincontrol_t *	TXT_NewSpinControl (int *value, int min, int max)
	Create a new spin control widget tracking an integer value.
txt_spincontrol_t *	TXT_NewFloatSpinControl (float *value, float min, float max)
	Create a new spin control widget tracking a float value.

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Detailed Description

Spin control widget.

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Typedef Documentation

typedef struct txt_spincontrol_s txt_spincontrol_t

Spin control widget.

A spin control widget works as an input box that can be used to set numeric values, but also has buttons that allow its value to be increased or decreased.

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Enumeration Type Documentation

enum txt_spincontrol_type_t

Enumerator:

TXT_SPINCONTROL_INT
TXT_SPINCONTROL_FLOAT

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Function Documentation

txt_spincontrol_t* TXT_NewFloatSpinControl	(	float *	value,
		float	min,
		float	max
	)

Create a new spin control widget tracking a float value.

Parameters:

value	Pointer to the variable containing the value displayed in the widget.
min	Minimum value that may be set.
max	Maximum value that may be set.

Returns:

Pointer to the new spin control widget.

txt_spincontrol_t* TXT_NewSpinControl	(	int *	value,
		int	min,
		int	max
	)

Create a new spin control widget tracking an integer value.

Parameters:

value	Pointer to the variable containing the value displayed in the widget.
min	Minimum value that may be set.
max	Maximum value that may be set.

Returns:

Pointer to the new spin control widget.