root/branches/perian-1.1/Subtitles/SubParsing.h

/*
 *  SubParsing.h
 *  SSARender2
 *
 *  Created by Alexander Strange on 7/25/07.
 *  Copyright 2007 __MyCompanyName__. All rights reserved.
 *
 */

#import <Cocoa/Cocoa.h>
#import "SubContext.h"

#ifdef __cplusplus
extern "C"
{
#endif

@class SubSerializer, SubRenderer;

@interface SubRenderDiv : NSObject {
        @public;
        NSMutableString *text;
        SubStyle *styleLine;
        unsigned marginL, marginR, marginV;
        NSMutableArray *spans;
        
        int posX, posY;
        UInt8 alignH, alignV, wrapStyle, render_complexity;
        BOOL is_shape, positioned;
        
        unsigned layer;
}
-(SubRenderDiv*)nextDivWithDelegate:(SubRenderer*)delegate;
@end

@interface SubRenderSpan : NSObject {
        @public;
        UniCharArrayOffset offset;
        __strong void *ex;
        SubRenderer *delegate;
}
+(SubRenderSpan*)startingSpanForDiv:(SubRenderDiv*)div delegate:(SubRenderer*)delegate;
-(SubRenderSpan*)cloneWithDelegate:(SubRenderer*)delegate;
@end

extern void SubParseSSAFile(const unichar *ssa, size_t len, NSDictionary **headers, NSArray **styles, NSArray **subs);
extern NSArray *SubParsePacket(NSString *packet, SubContext *context, SubRenderer *delegate, unichar *linebuf);

#ifdef __cplusplus
}
#endif