ETEXT_DESC Class Reference

#include <ocrclass.h>

Public Member Functions
	ETEXT_DESC ()
void	set_deadline_msecs (inT32 deadline_msecs)
bool	deadline_exceeded () const

Public Attributes
inT16	count
inT16	progress
inT8	more_to_come
volatile inT8	ocr_alive
inT8	err_code
CANCEL_FUNC	cancel
void *	cancel_this
struct timeval	end_time
EANYCODE_CHAR	text [1]

Detailed Description

Definition at line 112 of file ocrclass.h.

Constructor & Destructor Documentation

ETEXT_DESC::ETEXT_DESC ( )

inline

Definition at line 125 of file ocrclass.h.

               : count(0), progress(0), more_to_come(0), ocr_alive(0),
                   err_code(0), cancel(NULL), cancel_this(NULL) {
    end_time.tv_sec = 0;
    end_time.tv_usec = 0;
  }

Member Function Documentation

bool ETEXT_DESC::deadline_exceeded ( ) const

inline

Definition at line 144 of file ocrclass.h.

                                 {
    if (end_time.tv_sec == 0 && end_time.tv_usec == 0) return false;
    struct timeval now;
    gettimeofday(&now, NULL);
    return (now.tv_sec > end_time.tv_sec || (now.tv_sec == end_time.tv_sec &&
                                             now.tv_usec > end_time.tv_usec));
  }

void ETEXT_DESC::set_deadline_msecs ( inT32  deadline_msecs )

inline

Definition at line 132 of file ocrclass.h.

                                                {
    gettimeofday(&end_time, NULL);
    inT32 deadline_secs = deadline_msecs / 1000;
    end_time.tv_sec += deadline_secs;
    end_time.tv_usec += (deadline_msecs -  deadline_secs * 1000) * 1000;
    if (end_time.tv_usec > 1000000) {
      end_time.tv_usec -= 1000000;
      ++end_time.tv_sec;
    }
  }

Member Data Documentation

CANCEL_FUNC ETEXT_DESC::cancel

Definition at line 119 of file ocrclass.h.

void* ETEXT_DESC::cancel_this

Definition at line 120 of file ocrclass.h.

inT16 ETEXT_DESC::count

Definition at line 114 of file ocrclass.h.

struct timeval ETEXT_DESC::end_time

Definition at line 121 of file ocrclass.h.

inT8 ETEXT_DESC::err_code

Definition at line 118 of file ocrclass.h.

inT8 ETEXT_DESC::more_to_come

Definition at line 116 of file ocrclass.h.

volatile inT8 ETEXT_DESC::ocr_alive

Definition at line 117 of file ocrclass.h.

inT16 ETEXT_DESC::progress

Definition at line 115 of file ocrclass.h.

EANYCODE_CHAR ETEXT_DESC::text[1]

Definition at line 123 of file ocrclass.h.

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The documentation for this class was generated from the following file:

• /home/abuild/rpmbuild/BUILD/tesseract-ocr-3.02.02/ccutil/ocrclass.h