glv::SliderRange Class Reference

A slider with an adjustable interval. More...

#include <glv_sliders.h>

Inheritance diagram for glv::SliderRange:

List of all members.

Public Member Functions
	SliderRange (const Rect &r=glv::Rect(100, 20), float val1=0.25, float val2=0.5)
SliderRange &	center (float v)
	Set center of interval.
SliderRange &	centerRange (float center, float range)
	Set center and range of interval.
SliderRange &	extrema (float min, float max)
	Set extrema of interval.
SliderRange &	jump (float v)
	Sets how much the slider should move when an empty region is clicked.
SliderRange &	range (float v)
	Set range.
float	center () const
	Get center of interval.
float	jump () const
	Get click jump amount.
float	range () const
	Get distance of interval.
virtual void	onDraw ()
	Main drawing callback.
virtual bool	onEvent (Event::t e, GLV &glv)
	Main event callback to be called after those in callback list.

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Detailed Description

A slider with an adjustable interval.

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Constructor & Destructor Documentation

glv::SliderRange::SliderRange	(	const Rect &	r = glv::Rect(100,20),
		float	val1 = 0.25,
		float	val2 = 0.5
	)

Parameters:

[in]	r	geometry
[in]	val1	initial value on left or top
[in]	val2	initial value on right or bottom

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Member Function Documentation

SliderRange & glv::SliderRange::jump

(

float

v

)

Sets how much the slider should move when an empty region is clicked.

The slider is constrained not jump past the click point.

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

• /Users/ljp/code/glv-svn/trunk/include/glv_sliders.h
• /Users/ljp/code/glv-svn/trunk/src/glv_sliders.cpp