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Annotation of Examples/AppKit/SortingInAction/GenericSort.h, revision 1.1.1.1

1.1       root        1: #import <objc/Object.h>
                      2: #import "SortController.h"
                      3: #import <stdlib.h>
                      4: #import <mach/message.h>
                      5: 
                      6: #define MAXDATA 5      /* Message struct used to send drawing messages */
                      7: typedef struct {
                      8:     msg_header_t h;
                      9:     msg_type_t t;
                     10:     int sortNum;       /* unique integer to identify the sort */
                     11:     int position[2];   /* positions of the elements */
                     12:     int value[2];      /* values of the elements */
                     13: } simpleMsg;
                     14: 
                     15: #define SORTING_MSG 0  /* Constants to identify the different messages */
                     16: #define COMPARE_MSG 1  
                     17: #define SWAP_MSG 2  
                     18: #define MOVE_MSG 3
                     19: #define FINISHED_MSG 4
                     20: 
                     21: 
                     22: @interface GenericSort:Object
                     23: {
                     24:     char *sortName;                    /* name of this sort */
                     25:     int sortNum;                       /* unique integer for this sort */
                     26:     id sortView;                       /* custom view to draw in */
                     27:     int numElements, *data;            /* size and array of data set */
                     28:     int compares, moves, fcalls;       /* counters for different operations */
                     29:     int compareVal, moveVal, fcallVal; /* tick values for sort operations */
                     30:     int speedDelay;                    /* mseconds delay between operations */
                     31:     BOOL animate;                      /* should sort highlight compares? */
                     32:     simpleMsg drawMsg;                 /* message to send to draw sort */
                     33: }
                     34: 
                     35: + initialize;
                     36: - init;
                     37: 
                     38: /* TARGET-ACTION METHODS */
                     39: - setSize:(int)size address:(int*)address;
                     40: - setTicks:(int)value for:(int)tag;
                     41: - setAnimate:(BOOL)value;
                     42: - setSpeed:(int)value;
                     43: 
                     44: /* PRIVATE METHODS */
                     45: - (BOOL)lessThan:(int)position1 :(int)position2;
                     46: - swap:(int)position1 with:(int)position2;
                     47: - moveValue:(int)value to:(int)position;
                     48: - sortDone;
                     49: - adjust;
                     50: - abort;
                     51: 
                     52: /* PUBLIC METHODS */
                     53: - sort;
                     54: - (const char*)getName;
                     55: - view;
                     56: - (int)compares;
                     57: - (int)moves;
                     58: - (int)fcalls;
                     59: - (int)totalTicks;
                     60: 
                     61: @end

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