Slider

Description

Horizontal or vertical slider.

Collaboration diagram for Slider:

Classes
class	CSlider
	Slider widget. More...

Macros
#define	SLIDER_WIDTH   48
	Default width of a slider.
#define	SLIDER_BAR_HEIGHT   16
	Default height of a slider bar.
#define	SLIDER_TRAMPOLINE(CB_NAME, CLASS_NAME, METHOD_NAME)
	Macro to define a trampoline to another class. More...

Macro Definition Documentation

SLIDER_TRAMPOLINE

#define SLIDER_TRAMPOLINE	(		CB_NAME,
			CLASS_NAME,
			METHOD_NAME
	)

Value:

  void CB_NAME (class CSlider *slider, int val, int lastVal, void *data) {    \
    ((CLASS_NAME *) data)->METHOD_NAME (slider, val, lastVal);                \
  }

Macro to define a trampoline to another class.

The class must define a method:

void CLASS_NAME::METHOD_NAME (CSlider *slider, int val, int lastVal)

If the method is protected, the following line may be added to the class:

friend CB_NAME (CButton *, int, int, void *);

To the slider, the trampoline must be passed by a call like:

CSlider::SetCbValueChanged (CB_NAME, <class object pointer>)

Definition at line 991 of file ui_widgets.H.