[NSBezierPath fillRect:[self bounds]] question

[Jamie Phelps]

Hey, guys. I'm having what I assume is a simple problem. [NSBezierPath  
fillRect:[self bounds]]; fills my NSView subclass fine the first time  
drawRect: is called, but breaks the frame on redraw. Here is some more  
code for context if needed. I tried adding the initial background fill  
to an awakeFromNib: method with no success. If anyone can offer  
thoughts on where I'm going wrong I'd appreciate it.

#import <Cocoa/Cocoa.h>
@interface DrawingView : NSView {
    NSBezierPath * path;
    NSPoint downPoint, currentPoint;
    NSRect ovalBounds;
}
@end

#import "DrawingView.h"
@implementation DrawingView
- (id)initWithFrame:(NSRect)rect{
    self = [super initWithFrame:rect];
    [NSBezierPath setDefaultLineWidth:5.0];
    return self;
}
- (void)drawRect:(NSRect)rect{
    [[NSColor blueColor] set];
    [NSBezierPath fillRect:[self bounds]];
    path = [NSBezierPath bezierPathWithOvalInRect:ovalBounds];
    [[NSColor yellowColor] set];
    [path stroke];
    [[NSColor greenColor] set];
    [path fill];
    [self setNeedsDisplay:YES];
}
- (void)mouseDown:(NSEvent *)event{
    NSPoint p = [event locationInWindow];
    downPoint = [self convertPoint:p
                          fromView:nil];
    currentPoint = downPoint;
    NSLog(@"currentPoint x = %d, y = %d", currentPoint.x,  
currentPoint.y);
    [self setNeedsDisplay:YES];
}
- (void)mouseUp:(NSEvent *)event {
    NSPoint p = [event locationInWindow];
    currentPoint = [self convertPoint:p
                             fromView:nil];
    NSLog(@"currentPoint x = %d, y = %d", currentPoint.x,  
currentPoint.y);
    float minX = MIN(downPoint.x, currentPoint.x);
    float maxX = MAX(downPoint.x, currentPoint.x);
    float minY = MIN(downPoint.y, currentPoint.y);
    float maxY = MAX(downPoint.y, currentPoint.y);
    ovalBounds = NSMakeRect(minX, minY, maxX-minX, maxY-minY);
    [self drawRect:ovalBounds];
}
@end


Thanks,
Jamie
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