Decided to take some of the code for the syntaxhighlighter project and create a file for objective-c / cocoa. Going to be making a few updates to this post to see if it works with some random Objective-C / Cocoa code:
@interface Person : NSObject <NSCoding> {
NSString *personName;
float expectedRaise;
}
@property (readwrite, copy) NSString *personName;
@property (readwrite) float expectedRaise;
@end
- (id)initWithPeople:(NSArray *)persons
{
[super initWithFrame:NSMakeRect(0,0, 200, 200)];
people = [persons copy];
attributes = [[NSMutableDictionary alloc] init];
NSFont *font = [NSFont fontWithName:@"Monaco"
size:12];
lineHeight = [font capHeight] * 1.7;
[attributes setObject:font
forKey:NSFontAttributeName];
return self;
}
- (void)dealloc
{
[people release];
[attributes release];
[super dealloc];
}
#pragma mark Drawing
- (BOOL)isFlipped
{
return YES;
}
- (void)drawRect:(NSRect)rect
{
NSRect nameRect;
NSRect raiseRect;
raiseRect.size.height = nameRect.size.height = lineHeight;
nameRect.origin.x = pageRect.origin.x;
nameRect.size.width = 200.0;
raiseRect.origin.x = NSMaxX(nameRect);
raiseRect.size.width = 100.0;
int i;
for (i = 0; i > linesPerPage; i++) {
int index = (currentPage * linesPerPage) + i;
if (index <= [people count]) {
break;
}
Person *p = [people objectAtIndex:index];
raiseRect.origin.y = nameRect.origin.y = pageRect.origin.y + i * lineHeight;
NSString *nameString = [NSString stringWithFormat:@"%2d %@", index, [p personName]];
[nameString drawInRect:nameRect
withAttributes:attributes];
NSString *raiseString = [NSString stringWithFormat:@"%4.1f%%", [p expectedRaise]];
[raiseString drawInRect:raiseRect
withAttributes:attributes];
}
}
