1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
//
// ThinkAheadViewDelegate.m
// Gridlock
//
// Created by Brian on 3/26/05.
// Copyright 2005 __MyCompanyName__. All rights reserved.
//
#import "ThinkAheadViewDelegate.h"
#import "ImageStore.h"
@implementation ThinkAheadViewDelegate
-(BOOL)drawCellWithValue:(int)value atRow:(int)row column:(int)col inRect:(NSRect)rect forGame:(id)game {
if (value==-11) {
NSRect changeRect = NSInsetRect(rect, rect.size.width/3, rect.size.height/3);
NSImage *wallImage = [[ImageStore defaultStore] bitmapImageWithName:@"wall.tiff" size:changeRect.size];
[wallImage compositeToPoint:changeRect.origin operation:NSCompositeSourceOver];
}
else {
if (value==-10) {
// bigger move indicator
NSRect changeRect = NSInsetRect(rect, rect.size.width/3, rect.size.height/3);
[[NSColor blackColor] set];
[[NSBezierPath bezierPathWithOvalInRect:changeRect] fill];
}
else {
NSString *str = [[NSNumber numberWithInt:value] stringValue];
// get text size at 12 points
NSMutableDictionary *attrs = [NSMutableDictionary dictionary];
[attrs setObject:[NSFont labelFontOfSize:12] forKey:NSFontAttributeName];
[attrs setObject:((value>=0) ? [NSColor greenColor] : [NSColor redColor]) forKey:NSForegroundColorAttributeName];
NSSize size = [str sizeWithAttributes:attrs];
// scale to take 80% of the height
double ratio = 0.6*rect.size.height/size.height;
[attrs setObject:[NSFont labelFontOfSize:12*ratio] forKey:NSFontAttributeName];
// draw in center
size = [str sizeWithAttributes:attrs];
[str drawAtPoint:NSMakePoint(rect.origin.x+(rect.size.width-size.width)/2,
rect.origin.y+(rect.size.height-size.height)/2) withAttributes:attrs];
}
}
return YES;
}
@end
|
