P4MenuShadedView.m #1

//
//  P4MenuShadedView.m
//  P4Menu
//
//  Created by Michael Bishop on 7/5/11.
//  Copyright 2011 Numerical Garden LLC. All rights reserved.
//

#import "P4MenuShadedView.h"
#import "RRGlossCausticShader.h"
#import "RRCausticColorMatcher.h"

@implementation P4MenuShadedView

- (id)initWithFrame:(NSRect)frame
{
    if (! (self = [super initWithFrame:frame]) )
        return nil;
    
    _shader = [[RRGlossCausticShader alloc] init];
    
    self.baseColor = [NSColor selectedTextBackgroundColor];
    
     return self;
}

-(void)dealloc
{
    [_shader release];
    [super dealloc];
}


- (void)drawRect:(NSRect)dirtyRect
{
	// Shade from the top-left corner of the bounds to the bottom-left.
	NSRect bounds = [self bounds];
	[_shader drawShadingFromPoint:NSMakePoint(NSMinX(bounds), NSMaxY(bounds)) toPoint:NSMakePoint(NSMinX(bounds), NSMinY(bounds)) inContext:[[NSGraphicsContext currentContext] graphicsPort]];
}

-(void)setBaseColor:(NSColor *)baseColor
{
    [_shader setNoncausticColor:[[baseColor copy] autorelease]];
    [_shader update];
}

-(NSColor*)baseColor
{
    return [_shader noncausticColor];
}

@end