#include "mfcpch.h"
#include "stepblob.h"
#include "polyblob.h"
#include "genblob.h"
Go to the source code of this file.
int blob_comparator | ( | const void * | blob1p, | |
const void * | blob2p | |||
) |
Sort blobs
Blob comparator used to sort a blob list so that blobs are in increasing order of left edge.
Definition at line 31 of file genblob.cpp.
References PBLOB::bounding_box(), and BOX::left().
Referenced by gblob_sort_list().
00034 { 00035 PBLOB *blob1 = *(PBLOB **) blob1p; 00036 PBLOB *blob2 = *(PBLOB **) blob2p; 00037 00038 return blob1->bounding_box ().left () - blob2->bounding_box ().left (); 00039 }
int c_blob_comparator | ( | const void * | blob1p, | |
const void * | blob2p | |||
) |
Sort blobs
Blob comparator used to sort a blob list so that blobs are in increasing order of left edge.
Definition at line 48 of file genblob.cpp.
References C_BLOB::bounding_box(), and BOX::left().
Referenced by gblob_sort_list().
00051 { 00052 C_BLOB *blob1 = *(C_BLOB **) blob1p; 00053 C_BLOB *blob2 = *(C_BLOB **) blob2p; 00054 00055 return blob1->bounding_box ().left () - blob2->bounding_box ().left (); 00056 }
Get bounding box
Return the bounding box of a generic blob.
Definition at line 64 of file genblob.cpp.
References PBLOB::bounding_box().
Referenced by find_row_of_box(), re_segment_word(), and resegment_box().
00067 { 00068 if (polygonal) 00069 return blob->bounding_box (); 00070 else 00071 return ((C_BLOB *) blob)->bounding_box (); 00072 }
Get outline list
Return the generic outline list of a generic blob.
Definition at line 103 of file genblob.cpp.
References PBLOB::out_list().
Referenced by find_row_of_box(), and resegment_box().
00106 { 00107 if (polygonal) 00108 return blob->out_list (); 00109 else 00110 return (OUTLINE_LIST *) ((C_BLOB *) blob)->out_list (); 00111 }
void gblob_sort_list | ( | PBLOB_LIST * | blob_list, | |
BOOL8 | polygonal | |||
) |
Sort a gblob list
Sort a generic blob list into order of bounding box left edge
Definition at line 80 of file genblob.cpp.
References blob_comparator(), and c_blob_comparator().
Referenced by fix_sp_fp_word(), insert_rej_cblobs(), re_segment_word(), and resegment_box().
00083 { 00084 PBLOB_IT b_it; 00085 C_BLOB_IT c_it; 00086 00087 if (polygonal) { 00088 b_it.set_to_list (blob_list); 00089 b_it.sort (blob_comparator); 00090 } 00091 else { 00092 c_it.set_to_list ((C_BLOB_LIST *) blob_list); 00093 c_it.sort (c_blob_comparator); 00094 } 00095 }
Get bounding box
Return the bounding box of a generic outline.
Definition at line 119 of file genblob.cpp.
Referenced by find_row_of_box(), and resegment_box().
00122 { 00123 if (polygonal) 00124 return outline->bounding_box (); 00125 else 00126 return ((C_OUTLINE *) outline)->bounding_box (); 00127 }