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/*
SyntaxDefinition.h
Interface declaration of the SyntaxDefinition class for the
ProjectManager application.
Copyright (C) 2005 Saso Kiselkov
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#import <Foundation/NSObject.h>
#import "TextPattern.h"
@class NSTextStorage, NSColor, NSArray;
@interface SyntaxDefinition : NSObject
{
NSTextStorage * textStorage;
TextPattern ** contextBeginnings;
char contextBeginningChars[128];
TextPattern *** contextSkips;
char ** contextSkipChars;
TextPattern ** contextEndings;
NSArray * contextGraphics;
// First indirection is context number, second is keyword
// number, third is the keyword itself. Both lists are NULL pointer
// terminated.
TextPattern *** keywords;
NSArray * keywordGraphics;
}
+ syntaxDefinitionForFileType: (NSString *) fileType
textStorage: (NSTextStorage *) textStorage;
- initWithContextList: (NSArray *) contexts
textStorage: (NSTextStorage *) aTextStorage;
// Obtaining context starting, ending and skips
- (TextPattern **) contextBeginnings;
- (const char *) contextBeginningCharacters;
- (unsigned int) numberOfContextBeginningCharacters;
- (const char *) contextSkipCharactersForContext: (NSUInteger) ctxt;
- (unsigned int) numberOfContextSkipCharactersForContext: (NSUInteger) ctxt;
- (TextPattern **) contextSkipsForContext: (NSUInteger) ctxt;
- (TextPattern *) contextEndingForContext: (NSUInteger) ctxt;
// Inquiring about graphical attributes of contexts
- (NSColor *) foregroundColorForContext: (NSUInteger) context;
- (NSColor *) backgroundColorForContext: (NSUInteger) context;
- (BOOL) isItalicFontForContext: (NSUInteger) context;
- (BOOL) isBoldFontForContext: (NSUInteger) context;
// Obtaining keyword patterns
- (TextPattern **) keywordsInContext: (NSUInteger) context;
// Inquiring about graphical attributes of keywords
- (NSColor *) foregroundColorForKeyword: (NSUInteger) keyword
inContext: (NSUInteger) context;
- (NSColor *) backgroundColorForKeyword: (NSUInteger) keyword
inContext: (NSUInteger) context;
- (BOOL) isItalicFontForKeyword: (NSUInteger) keyword
inContext: (NSUInteger) context;
- (BOOL) isBoldFontForKeyword: (NSUInteger) keyword
inContext: (NSUInteger) context;
@end
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