ITBevelView.m

   1 #import "ITBevelView.h"
   2
   3 @implementation ITBevelView
   4
   5 - (id)initWithFrame:(NSRect)frameRect {
   6         if ((self = [super initWithFrame:frameRect])) {
   7                 _bevelDepth = 5;
   8                 [self setAutoresizesSubviews:NO];
   9         }
  10         return self;
  11 }
  12
  13 - (id)initWithCoder:(NSCoder *)coder {
  14         if ((self = [super initWithCoder:coder])) {
  15                 _bevelDepth = 5;
  16                 [self setAutoresizesSubviews:NO];
  17         }
  18         return self;
  19 }
  20
  21 - (int)bevelDepth {
  22         return _bevelDepth;
  23 }
  24
  25 - (void)setBevelDepth:(int)newDepth {
  26         _bevelDepth = newDepth;
  27         [self setNeedsDisplay:YES];
  28 }
  29
  30 - (void)drawRect:(NSRect)aRect {
  31         NSRect frameRect = [self convertRect:[self frame] fromView:[self superview]];
  32         NSRect innerRect = NSMakeRect((frameRect.origin.x + _bevelDepth), (frameRect.origin.y + _bevelDepth), (frameRect.size.width - (_bevelDepth * 2)), (frameRect.size.height - (_bevelDepth * 2)));
  33
  34         NSBezierPath *leftEdge = [NSBezierPath bezierPath];
  35         NSBezierPath *topEdge = [NSBezierPath bezierPath];
  36         NSBezierPath *rightEdge = [NSBezierPath bezierPath];
  37         NSBezierPath *bottomEdge = [NSBezierPath bezierPath];
  38
  39         [[[self subviews] objectAtIndex:0] setFrame:innerRect];
  40
  41         [leftEdge moveToPoint:frameRect.origin];
  42         [leftEdge lineToPoint:NSMakePoint(frameRect.origin.x, frameRect.size.height)];
  43         [leftEdge lineToPoint:NSMakePoint((frameRect.origin.x + _bevelDepth), (frameRect.size.height - _bevelDepth))];
  44         [leftEdge lineToPoint:NSMakePoint((frameRect.origin.x + _bevelDepth), (frameRect.origin.y + _bevelDepth))];
  45
  46         [topEdge moveToPoint:NSMakePoint(frameRect.origin.x, frameRect.size.height)];
  47         [topEdge lineToPoint:NSMakePoint(frameRect.size.width, frameRect.size.height)];
  48         [topEdge lineToPoint:NSMakePoint((frameRect.size.width - _bevelDepth), (frameRect.size.height - _bevelDepth))];
  49         [topEdge lineToPoint:NSMakePoint((frameRect.origin.x + _bevelDepth), (frameRect.size.height - _bevelDepth))];
  50
  51         [rightEdge moveToPoint:NSMakePoint(frameRect.size.width, frameRect.origin.y)];
  52         [rightEdge lineToPoint:NSMakePoint(frameRect.size.width, frameRect.size.height)];
  53         [rightEdge lineToPoint:NSMakePoint((frameRect.size.width - _bevelDepth), (frameRect.size.height - _bevelDepth))];
  54         [rightEdge lineToPoint:NSMakePoint((frameRect.size.width - _bevelDepth), _bevelDepth)];
  55
  56         [bottomEdge moveToPoint:frameRect.origin];
  57         [bottomEdge lineToPoint:NSMakePoint(frameRect.size.width, frameRect.origin.y)];
  58         [bottomEdge lineToPoint:NSMakePoint((frameRect.size.width - _bevelDepth), _bevelDepth)];
  59         [bottomEdge lineToPoint:NSMakePoint((frameRect.origin.x + _bevelDepth), (frameRect.origin.y + _bevelDepth))];
  60
  61         [[NSColor colorWithCalibratedWhite:0.5 alpha:0.5] set];
  62         [leftEdge fill];
  63         [[NSColor colorWithCalibratedWhite:0.0 alpha:0.5] set];
  64         [topEdge fill];
  65         [[NSColor colorWithCalibratedWhite:0.5 alpha:0.5] set];
  66         [rightEdge fill];
  67         [[NSColor colorWithCalibratedWhite:1.0 alpha:0.6] set];
  68         [bottomEdge fill];
  69
  70         [[[self subviews] objectAtIndex:0] setNeedsDisplay:YES];
  71 }
  72
  73 - (BOOL)mouseDownCanMoveWindow {
  74         return NO;
  75 }
  76
  77 - (void)dealloc {
  78         [super dealloc];
  79 }
  80
  81 @end