#import "fontView.h"

@implementation fontView

- (id)initWithFrame:(NSRect)frameRect
{
	if ((self = [super initWithFrame:frameRect]) != nil) {
		allFonts = [[[NSFontManager sharedFontManager] availableFonts] retain];
		//NSLog(@"font -> %@", allFonts);
		size = 12;
	}
	return self;
}

- (void)drawRect:(NSRect)rect
{
	    unsigned fontCounter = [allFonts count];
		NSMutableDictionary *d = [NSMutableDictionary dictionary];
		[[NSColor whiteColor] set];
		[NSBezierPath fillRect:[self bounds]];

		//NSAttributedString *stronga = [[NSAttributedString alloc] initWithString:@"merda" attributes:d];

	int i = 0;
	for (i; i < fontCounter; ++i) {
		[d setObject:[NSFont fontWithName:[allFonts objectAtIndex:i] size:size] forKey:NSFontAttributeName];
		//NSLog(@"%@",[allFonts objectAtIndex:i]);
		NSPoint p = NSMakePoint(20, i * (size + 10));
		//NSLog(@"point %f", p.x);
		//NSLog(@"point %f", p.y);

	//[self setFrame:NSMakeRect(10,10, 1800, 500)];
	//[self setBounds:NSMakeRect(0,0,1000, 1000)];
		NSString *str = @"The quick brown fox jumps over the lazy dog";
		[str drawAtPoint:p withAttributes:d];
	}
	[self setFrame:NSMakeRect(10,10, 500, i*(size + 10))];
}

- (void) mouseDown: (NSEvent *) event
{
    // deal in window coordinates.  there is a scrolling problem
    // if using view coordinates because view coordinates
    // can get transformed
    grabOrigin = [event locationInWindow];

    NSClipView *contentView;
    contentView = (NSClipView*)[self superview];
	//NSLog(@"asd -> %@", [self superview]);
    scrollOrigin = [contentView bounds].origin;

} // mouseDown


- (void) mouseDragged: (NSEvent *) event
{
    NSPoint mousePoint;
    mousePoint = [event locationInWindow];

    float deltaX, deltaY;
    deltaX = grabOrigin.x - mousePoint.x;
    deltaY = mousePoint.y - grabOrigin.y;

    NSPoint newOrigin;
    newOrigin = NSMakePoint (scrollOrigin.x + deltaX,
                             scrollOrigin.y - deltaY);

    [self scrollPoint: newOrigin];

} // mouseDragged


@end