How to set tint color of TTButton?

Hey guys.
Right now in my application, I have a TTButton.
I am setting the color of the TTButton initially using stylesheet like TTCatalog.
it's like

    [TTStyleSheet setGlobalStyleSheet:[[[CustomBadgeButtonStyleSheet alloc] init] autorelease]];
   

;

And then there is a class called buttonStyleSheet
in there I have

    - (TTStyle*)toolbarBackButton:(UIControlState)state {
	TTShape* shape = [TTRoundedLeftArrowShape shapeWithRadius:4.5];
	UIColor* tintColor = RGBCOLOR(47,47,47);
	return [TTSTYLESHEET toolbarButtonForState:state shape:shape tintColor:tintColor font:nil];
}

But the thing is that only I initialize it, the tint color will be that color set in  - (TTStyle*)toolbarBackButton:(UIControlState)state { method.

But I want to be able to change the color later using setter.
Is there a way that I can change the tint color later?Hey guys.
Right now in my application, I have a TTButton.
I am setting the color of the TTButton initially using stylesheet like TTCatalog.
it's like

    [code][TTStyleSheet setGlobalStyleSheet:[[[CustomBadgeButtonStyleSheet alloc] init] autorelease]];
    [code for initializing ttbutton here];

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And then there is a class called buttonStyleSheet
in there I have

   

 - (TTStyle*)toolbarBackButton:(UIControlState)state {
	TTShape* shape = [TTRoundedLeftArrowShape shapeWithRadius:4.5];
	UIColor* tintColor = RGBCOLOR(47,47,47);
	return [TTSTYLESHEET toolbarButtonForState:state shape:shape tintColor:tintColor font:nil];
}

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But the thing is that only I initialize it, the tint color will be that color set in  - (TTStyle*)toolbarBackButton:(UIControlState)state { method.

But I want to be able to change the color later using setter.
Is there a way that I can change the tint color later?