~~NOTOC~~

====== SXSlider ======

---- dataentry extension ----
type          : extension  # or 'mod' if it requires changing the Sparrow source 
author_mail   : pixelrevision@gmail.com Malcolm 
description   : A simple slider control similar to UISlider           # enter a short description of the extension
lastupdate_dt : 2011-4-11 # the date you created the extension
compatible    : v1.1       # the Sparrow version you tested the extension with
depends       :            # if the ext. depends on others, list them here
tags          : slider, uislider, form           # enter a few tags, separated by commas
homepage_url  : https://gist.github.com/914991           # if the ext. has an URL (e.g. a Gist-page), add it here
download_url  : https://gist.github.com/gists/914991/download            # a direct link to the download (e.g. the Gist-archive)
----

===== Usage =====

<code objc>
- (id)initWithWidth:(float)width height:(float)height {
    self = [super initWithWidth:width height:height];
	slider = [[SXSlider alloc] init];
	slider.min = -20;
	slider.max = 100;
	[self addChild:slider];
	[slider addEventListener:@selector(onValueChange:) atObject:self forType:SX_SLIDER_EVENT_UPDATED];
    return self;
}

- (void)onValueChange:(SPEvent*)event{
	NSLog(@"slider val: %f", slider.value);
}
</code>

===== Changelog =====

  * //2011/04/12 07:29//: First public version

===== Source Code =====

%gist(914991)%

===== Discussion =====

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