tesseract  3.03
/usr/local/google/home/jbreiden/tesseract-ocr-read-only/api/capi.h File Reference
#include "baseapi.h"
#include "pageiterator.h"
#include "resultiterator.h"
#include "renderer.h"
#include "platform.h"
#include <stdio.h>

Go to the source code of this file.

Typedefs

typedef struct TessResultRenderer TessResultRenderer
typedef struct TessTextRenderer TessTextRenderer
typedef struct TessHOcrRenderer TessHOcrRenderer
typedef struct TessPDFRenderer TessPDFRenderer
typedef struct TessUnlvRenderer TessUnlvRenderer
typedef struct TessBoxTextRenderer TessBoxTextRenderer
typedef struct TessBaseAPI TessBaseAPI
typedef struct TessPageIterator TessPageIterator
typedef struct TessResultIterator TessResultIterator
typedef struct TessMutableIterator TessMutableIterator
typedef enum TessOcrEngineMode TessOcrEngineMode
typedef enum TessPageSegMode TessPageSegMode
typedef enum TessPageIteratorLevel TessPageIteratorLevel
typedef enum TessPolyBlockType TessPolyBlockType
typedef enum TessOrientation TessOrientation
typedef enum TessWritingDirection TessWritingDirection
typedef enum TessTextlineOrder TessTextlineOrder
typedef struct ETEXT_DESC ETEXT_DESC

Enumerations

enum  TessOcrEngineMode { OEM_TESSERACT_ONLY, OEM_CUBE_ONLY, OEM_TESSERACT_CUBE_COMBINED, OEM_DEFAULT }
enum  TessPageSegMode {
  PSM_OSD_ONLY, PSM_AUTO_OSD, PSM_AUTO_ONLY, PSM_AUTO,
  PSM_SINGLE_COLUMN, PSM_SINGLE_BLOCK_VERT_TEXT, PSM_SINGLE_BLOCK, PSM_SINGLE_LINE,
  PSM_SINGLE_WORD, PSM_CIRCLE_WORD, PSM_SINGLE_CHAR, PSM_SPARSE_TEXT,
  PSM_SPARSE_TEXT_OSD, PSM_COUNT
}
enum  TessPageIteratorLevel {
  RIL_BLOCK, RIL_PARA, RIL_TEXTLINE, RIL_WORD,
  RIL_SYMBOL
}
enum  TessPolyBlockType {
  PT_UNKNOWN, PT_FLOWING_TEXT, PT_HEADING_TEXT, PT_PULLOUT_TEXT,
  PT_TABLE, PT_VERTICAL_TEXT, PT_CAPTION_TEXT, PT_FLOWING_IMAGE,
  PT_HEADING_IMAGE, PT_PULLOUT_IMAGE, PT_HORZ_LINE, PT_VERT_LINE,
  PT_NOISE, PT_COUNT
}
enum  TessOrientation { ORIENTATION_PAGE_UP, ORIENTATION_PAGE_RIGHT, ORIENTATION_PAGE_DOWN, ORIENTATION_PAGE_LEFT }
enum  TessWritingDirection { WRITING_DIRECTION_LEFT_TO_RIGHT, WRITING_DIRECTION_RIGHT_TO_LEFT, WRITING_DIRECTION_TOP_TO_BOTTOM }
enum  TessTextlineOrder { TEXTLINE_ORDER_LEFT_TO_RIGHT, TEXTLINE_ORDER_RIGHT_TO_LEFT, TEXTLINE_ORDER_TOP_TO_BOTTOM }

Functions

TESS_API const char *TESS_CALL TessVersion ()
TESS_API void TESS_CALL TessDeleteText (char *text)
TESS_API void TESS_CALL TessDeleteTextArray (char **arr)
TESS_API void TESS_CALL TessDeleteIntArray (int *arr)
TESS_API TessResultRenderer
*TESS_CALL 
TessTextRendererCreate ()
TESS_API TessResultRenderer
*TESS_CALL 
TessHOcrRendererCreate ()
TESS_API TessResultRenderer
*TESS_CALL 
TessPDFRendererCreate (const char *datadir)
TESS_API TessResultRenderer
*TESS_CALL 
TessUnlvRendererCreate ()
TESS_API TessResultRenderer
*TESS_CALL 
TessBoxTextRendererCreate ()
TESS_API void TESS_CALL TessDeleteResultRenderer (TessResultRenderer *renderer)
TESS_API void TESS_CALL TessResultRendererInsert (TessResultRenderer *renderer, TessResultRenderer *next)
TESS_API TessResultRenderer
*TESS_CALL 
TessResultRendererNext (TessResultRenderer *renderer)
TESS_API BOOL TESS_CALL TessResultRendererBeginDocument (TessResultRenderer *renderer, const char *title)
TESS_API BOOL TESS_CALL TessResultRendererAddImage (TessResultRenderer *renderer, TessBaseAPI *api)
TESS_API BOOL TESS_CALL TessResultRendererAddError (TessResultRenderer *renderer, TessBaseAPI *api)
TESS_API BOOL TESS_CALL TessResultRendererEndDocument (TessResultRenderer *renderer)
TESS_API BOOL TESS_CALL TessResultRendererGetOutput (TessResultRenderer *renderer, const char **data, int *data_len)
TESS_API const char *TESS_CALL TessResultRendererTypename (TessResultRenderer *renderer)
TESS_API const char *TESS_CALL TessResultRendererExtention (TessResultRenderer *renderer)
TESS_API const char *TESS_CALL TessResultRendererTitle (TessResultRenderer *renderer)
TESS_API int TESS_CALL TessResultRendererImageNum (TessResultRenderer *renderer)
TESS_API TessBaseAPI *TESS_CALL TessBaseAPICreate ()
TESS_API void TESS_CALL TessBaseAPIDelete (TessBaseAPI *handle)
TESS_API size_t TESS_CALL TessBaseAPIGetOpenCLDevice (TessBaseAPI *handle, void **device)
TESS_API void TESS_CALL TessBaseAPISetInputName (TessBaseAPI *handle, const char *name)
TESS_API const char *TESS_CALL TessBaseAPIGetInputName (TessBaseAPI *handle)
TESS_API void TESS_CALL TessBaseAPISetInputImage (TessBaseAPI *handle, struct Pix *pix)
TESS_API struct Pix *TESS_CALL TessBaseAPIGetInputImage (TessBaseAPI *handle)
TESS_API int TESS_CALL TessBaseAPIGetSourceYResolution (TessBaseAPI *handle)
TESS_API const char *TESS_CALL TessBaseAPIGetDatapath (TessBaseAPI *handle)
TESS_API void TESS_CALL TessBaseAPISetOutputName (TessBaseAPI *handle, const char *name)
TESS_API BOOL TESS_CALL TessBaseAPISetVariable (TessBaseAPI *handle, const char *name, const char *value)
TESS_API BOOL TESS_CALL TessBaseAPISetDebugVariable (TessBaseAPI *handle, const char *name, const char *value)
TESS_API BOOL TESS_CALL TessBaseAPIGetIntVariable (const TessBaseAPI *handle, const char *name, int *value)
TESS_API BOOL TESS_CALL TessBaseAPIGetBoolVariable (const TessBaseAPI *handle, const char *name, BOOL *value)
TESS_API BOOL TESS_CALL TessBaseAPIGetDoubleVariable (const TessBaseAPI *handle, const char *name, double *value)
TESS_API const char *TESS_CALL TessBaseAPIGetStringVariable (const TessBaseAPI *handle, const char *name)
TESS_API void TESS_CALL TessBaseAPIPrintVariables (const TessBaseAPI *handle, FILE *fp)
TESS_API BOOL TESS_CALL TessBaseAPIPrintVariablesToFile (const TessBaseAPI *handle, const char *filename)
TESS_API int TESS_CALL TessBaseAPIInit1 (TessBaseAPI *handle, const char *datapath, const char *language, TessOcrEngineMode oem, char **configs, int configs_size)
TESS_API int TESS_CALL TessBaseAPIInit2 (TessBaseAPI *handle, const char *datapath, const char *language, TessOcrEngineMode oem)
TESS_API int TESS_CALL TessBaseAPIInit3 (TessBaseAPI *handle, const char *datapath, const char *language)
TESS_API int TESS_CALL TessBaseAPIInit4 (TessBaseAPI *handle, const char *datapath, const char *language, TessOcrEngineMode mode, char **configs, int configs_size, char **vars_vec, char **vars_values, size_t vars_vec_size, BOOL set_only_non_debug_params)
TESS_API const char *TESS_CALL TessBaseAPIGetInitLanguagesAsString (const TessBaseAPI *handle)
TESS_API char **TESS_CALL TessBaseAPIGetLoadedLanguagesAsVector (const TessBaseAPI *handle)
TESS_API char **TESS_CALL TessBaseAPIGetAvailableLanguagesAsVector (const TessBaseAPI *handle)
TESS_API int TESS_CALL TessBaseAPIInitLangMod (TessBaseAPI *handle, const char *datapath, const char *language)
TESS_API void TESS_CALL TessBaseAPIInitForAnalysePage (TessBaseAPI *handle)
TESS_API void TESS_CALL TessBaseAPIReadConfigFile (TessBaseAPI *handle, const char *filename)
TESS_API void TESS_CALL TessBaseAPIReadDebugConfigFile (TessBaseAPI *handle, const char *filename)
TESS_API void TESS_CALL TessBaseAPISetPageSegMode (TessBaseAPI *handle, TessPageSegMode mode)
TESS_API TessPageSegMode TESS_CALL TessBaseAPIGetPageSegMode (const TessBaseAPI *handle)
TESS_API char *TESS_CALL TessBaseAPIRect (TessBaseAPI *handle, const unsigned char *imagedata, int bytes_per_pixel, int bytes_per_line, int left, int top, int width, int height)
TESS_API void TESS_CALL TessBaseAPIClearAdaptiveClassifier (TessBaseAPI *handle)
TESS_API void TESS_CALL TessBaseAPISetImage (TessBaseAPI *handle, const unsigned char *imagedata, int width, int height, int bytes_per_pixel, int bytes_per_line)
TESS_API void TESS_CALL TessBaseAPISetImage2 (TessBaseAPI *handle, const struct Pix *pix)
TESS_API void TESS_CALL TessBaseAPISetSourceResolution (TessBaseAPI *handle, int ppi)
TESS_API void TESS_CALL TessBaseAPISetRectangle (TessBaseAPI *handle, int left, int top, int width, int height)
TESS_API struct Pix *TESS_CALL TessBaseAPIGetThresholdedImage (TessBaseAPI *handle)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetRegions (TessBaseAPI *handle, struct Pixa **pixa)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetTextlines (TessBaseAPI *handle, struct Pixa **pixa, int **blockids)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetTextlines1 (TessBaseAPI *handle, const BOOL raw_image, const int raw_padding, struct Pixa **pixa, int **blockids, int **paraids)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetStrips (TessBaseAPI *handle, struct Pixa **pixa, int **blockids)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetWords (TessBaseAPI *handle, struct Pixa **pixa)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetConnectedComponents (TessBaseAPI *handle, struct Pixa **cc)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetComponentImages (TessBaseAPI *handle, const TessPageIteratorLevel level, const BOOL text_only, struct Pixa **pixa, int **blockids)
TESS_API struct Boxa *TESS_CALL TessBaseAPIGetComponentImages1 (TessBaseAPI *handle, const TessPageIteratorLevel level, const BOOL text_only, const BOOL raw_image, const int raw_padding, struct Pixa **pixa, int **blockids, int **paraids)
TESS_API int TESS_CALL TessBaseAPIGetThresholdedImageScaleFactor (const TessBaseAPI *handle)
TESS_API void TESS_CALL TessBaseAPIDumpPGM (TessBaseAPI *handle, const char *filename)
TESS_API TessPageIterator
*TESS_CALL 
TessBaseAPIAnalyseLayout (TessBaseAPI *handle)
TESS_API int TESS_CALL TessBaseAPIRecognize (TessBaseAPI *handle, ETEXT_DESC *monitor)
TESS_API int TESS_CALL TessBaseAPIRecognizeForChopTest (TessBaseAPI *handle, ETEXT_DESC *monitor)
TESS_API char *TESS_CALL TessBaseAPIProcessPages (TessBaseAPI *handle, const char *filename, const char *retry_config, int timeout_millisec)
TESS_API BOOL TessBaseAPIProcessPages1 (TessBaseAPI *handle, const char *filename, const char *retry_config, int timeout_millisec, TessResultRenderer *renderer)
TESS_API char *TESS_CALL TessBaseAPIProcessPage (TessBaseAPI *handle, struct Pix *pix, int page_index, const char *filename, const char *retry_config, int timeout_millisec)
TESS_API BOOL TessBaseAPIProcessPage1 (TessBaseAPI *handle, struct Pix *pix, int page_index, const char *filename, const char *retry_config, int timeout_millisec, TessResultRenderer *renderer)
TESS_API TessResultIterator
*TESS_CALL 
TessBaseAPIGetIterator (TessBaseAPI *handle)
TESS_API TessMutableIterator
*TESS_CALL 
TessBaseAPIGetMutableIterator (TessBaseAPI *handle)
TESS_API char *TESS_CALL TessBaseAPIGetUTF8Text (TessBaseAPI *handle)
TESS_API char *TESS_CALL TessBaseAPIGetHOCRText (TessBaseAPI *handle, int page_number)
TESS_API char *TESS_CALL TessBaseAPIGetBoxText (TessBaseAPI *handle, int page_number)
TESS_API char *TESS_CALL TessBaseAPIGetUNLVText (TessBaseAPI *handle)
TESS_API int TESS_CALL TessBaseAPIMeanTextConf (TessBaseAPI *handle)
TESS_API int *TESS_CALL TessBaseAPIAllWordConfidences (TessBaseAPI *handle)
TESS_API BOOL TESS_CALL TessBaseAPIAdaptToWordStr (TessBaseAPI *handle, TessPageSegMode mode, const char *wordstr)
TESS_API void TESS_CALL TessBaseAPIClear (TessBaseAPI *handle)
TESS_API void TESS_CALL TessBaseAPIEnd (TessBaseAPI *handle)
TESS_API int TESS_CALL TessBaseAPIIsValidWord (TessBaseAPI *handle, const char *word)
TESS_API BOOL TESS_CALL TessBaseAPIGetTextDirection (TessBaseAPI *handle, int *out_offset, float *out_slope)
TESS_API const char *TESS_CALL TessBaseAPIGetUnichar (TessBaseAPI *handle, int unichar_id)
TESS_API void TESS_CALL TessBaseAPISetMinOrientationMargin (TessBaseAPI *handle, double margin)
TESS_API void TESS_CALL TessPageIteratorDelete (TessPageIterator *handle)
TESS_API TessPageIterator
*TESS_CALL 
TessPageIteratorCopy (const TessPageIterator *handle)
TESS_API void TESS_CALL TessPageIteratorBegin (TessPageIterator *handle)
TESS_API BOOL TESS_CALL TessPageIteratorNext (TessPageIterator *handle, TessPageIteratorLevel level)
TESS_API BOOL TESS_CALL TessPageIteratorIsAtBeginningOf (const TessPageIterator *handle, TessPageIteratorLevel level)
TESS_API BOOL TESS_CALL TessPageIteratorIsAtFinalElement (const TessPageIterator *handle, TessPageIteratorLevel level, TessPageIteratorLevel element)
TESS_API BOOL TESS_CALL TessPageIteratorBoundingBox (const TessPageIterator *handle, TessPageIteratorLevel level, int *left, int *top, int *right, int *bottom)
TESS_API TessPolyBlockType
TESS_CALL 
TessPageIteratorBlockType (const TessPageIterator *handle)
TESS_API struct Pix *TESS_CALL TessPageIteratorGetBinaryImage (const TessPageIterator *handle, TessPageIteratorLevel level)
TESS_API struct Pix *TESS_CALL TessPageIteratorGetImage (const TessPageIterator *handle, TessPageIteratorLevel level, int padding, int *left, int *top)
TESS_API BOOL TESS_CALL TessPageIteratorBaseline (const TessPageIterator *handle, TessPageIteratorLevel level, int *x1, int *y1, int *x2, int *y2)
TESS_API void TESS_CALL TessPageIteratorOrientation (TessPageIterator *handle, TessOrientation *orientation, TessWritingDirection *writing_direction, TessTextlineOrder *textline_order, float *deskew_angle)
TESS_API void TESS_CALL TessResultIteratorDelete (TessResultIterator *handle)
TESS_API TessResultIterator
*TESS_CALL 
TessResultIteratorCopy (const TessResultIterator *handle)
TESS_API TessPageIterator
*TESS_CALL 
TessResultIteratorGetPageIterator (TessResultIterator *handle)
TESS_API const
TessPageIterator *TESS_CALL 
TessResultIteratorGetPageIteratorConst (const TessResultIterator *handle)
TESS_API char *TESS_CALL TessResultIteratorGetUTF8Text (const TessResultIterator *handle, TessPageIteratorLevel level)
TESS_API float TESS_CALL TessResultIteratorConfidence (const TessResultIterator *handle, TessPageIteratorLevel level)
TESS_API const char *TESS_CALL TessResultIteratorWordFontAttributes (const TessResultIterator *handle, BOOL *is_bold, BOOL *is_italic, BOOL *is_underlined, BOOL *is_monospace, BOOL *is_serif, BOOL *is_smallcaps, int *pointsize, int *font_id)
TESS_API BOOL TESS_CALL TessResultIteratorWordIsFromDictionary (const TessResultIterator *handle)
TESS_API BOOL TESS_CALL TessResultIteratorWordIsNumeric (const TessResultIterator *handle)
TESS_API BOOL TESS_CALL TessResultIteratorSymbolIsSuperscript (const TessResultIterator *handle)
TESS_API BOOL TESS_CALL TessResultIteratorSymbolIsSubscript (const TessResultIterator *handle)
TESS_API BOOL TESS_CALL TessResultIteratorSymbolIsDropcap (const TessResultIterator *handle)

Typedef Documentation

typedef struct ETEXT_DESC ETEXT_DESC

Definition at line 80 of file capi.h.

typedef struct TessBaseAPI TessBaseAPI

Definition at line 65 of file capi.h.

Definition at line 64 of file capi.h.

Definition at line 61 of file capi.h.

Definition at line 68 of file capi.h.

Definition at line 66 of file capi.h.

Definition at line 62 of file capi.h.

Definition at line 67 of file capi.h.

Definition at line 59 of file capi.h.

Definition at line 60 of file capi.h.

Definition at line 63 of file capi.h.


Enumeration Type Documentation

Enumerator:
OEM_TESSERACT_ONLY 
OEM_CUBE_ONLY 
OEM_TESSERACT_CUBE_COMBINED 
OEM_DEFAULT 

Definition at line 69 of file capi.h.

Enumerator:
ORIENTATION_PAGE_UP 
ORIENTATION_PAGE_RIGHT 
ORIENTATION_PAGE_DOWN 
ORIENTATION_PAGE_LEFT 

Definition at line 77 of file capi.h.

Enumerator:
RIL_BLOCK 
RIL_PARA 
RIL_TEXTLINE 
RIL_WORD 
RIL_SYMBOL 

Definition at line 73 of file capi.h.

Enumerator:
PSM_OSD_ONLY 
PSM_AUTO_OSD 
PSM_AUTO_ONLY 
PSM_AUTO 
PSM_SINGLE_COLUMN 
PSM_SINGLE_BLOCK_VERT_TEXT 
PSM_SINGLE_BLOCK 
PSM_SINGLE_LINE 
PSM_SINGLE_WORD 
PSM_CIRCLE_WORD 
PSM_SINGLE_CHAR 
PSM_SPARSE_TEXT 
PSM_SPARSE_TEXT_OSD 
PSM_COUNT 

Definition at line 70 of file capi.h.

Enumerator:
PT_UNKNOWN 
PT_FLOWING_TEXT 
PT_HEADING_TEXT 
PT_PULLOUT_TEXT 
PT_TABLE 
PT_VERTICAL_TEXT 
PT_CAPTION_TEXT 
PT_FLOWING_IMAGE 
PT_HEADING_IMAGE 
PT_PULLOUT_IMAGE 
PT_HORZ_LINE 
PT_VERT_LINE 
PT_NOISE 
PT_COUNT 

Definition at line 74 of file capi.h.

Enumerator:
TEXTLINE_ORDER_LEFT_TO_RIGHT 
TEXTLINE_ORDER_RIGHT_TO_LEFT 
TEXTLINE_ORDER_TOP_TO_BOTTOM 

Definition at line 79 of file capi.h.

Enumerator:
WRITING_DIRECTION_LEFT_TO_RIGHT 
WRITING_DIRECTION_RIGHT_TO_LEFT 
WRITING_DIRECTION_TOP_TO_BOTTOM 

Definition at line 78 of file capi.h.


Function Documentation

TESS_API BOOL TESS_CALL TessBaseAPIAdaptToWordStr ( TessBaseAPI handle,
TessPageSegMode  mode,
const char *  wordstr 
)

Definition at line 517 of file capi.cpp.

{
    return handle->AdaptToWordStr(mode, wordstr) ? TRUE : FALSE;
}
TESS_API int* TESS_CALL TessBaseAPIAllWordConfidences ( TessBaseAPI handle)

Definition at line 512 of file capi.cpp.

{
    return handle->AllWordConfidences();
}

Definition at line 424 of file capi.cpp.

{
    return handle->AnalyseLayout();
}
TESS_API void TESS_CALL TessBaseAPIClear ( TessBaseAPI handle)

Definition at line 522 of file capi.cpp.

{
    handle->Clear();
}

Definition at line 334 of file capi.cpp.

{
    handle->ClearAdaptiveClassifier();
}

Definition at line 125 of file capi.cpp.

{
    return new TessBaseAPI;
}
TESS_API void TESS_CALL TessBaseAPIDelete ( TessBaseAPI handle)

Definition at line 130 of file capi.cpp.

{
    delete handle;
}
TESS_API void TESS_CALL TessBaseAPIDumpPGM ( TessBaseAPI handle,
const char *  filename 
)

Definition at line 419 of file capi.cpp.

{
    handle->DumpPGM(filename);
}
TESS_API void TESS_CALL TessBaseAPIEnd ( TessBaseAPI handle)

Definition at line 527 of file capi.cpp.

{
    handle->End();
}
TESS_API char** TESS_CALL TessBaseAPIGetAvailableLanguagesAsVector ( const TessBaseAPI handle)

Definition at line 286 of file capi.cpp.

{
    GenericVector<STRING> languages;
    handle->GetAvailableLanguagesAsVector(&languages);
    char** arr = new char*[languages.size() + 1];
    for (int index = 0; index < languages.size(); ++index)
        arr[index] = languages[index].strdup();
    arr[languages.size()] = NULL;
    return arr;
}
TESS_API BOOL TESS_CALL TessBaseAPIGetBoolVariable ( const TessBaseAPI handle,
const char *  name,
BOOL *  value 
)

Definition at line 190 of file capi.cpp.

{
    bool boolValue;
    if (handle->GetBoolVariable(name, &boolValue))
    {
        *value = boolValue ? TRUE : FALSE;
        return TRUE;
    }
    else
    {
        return FALSE;
    }
}
TESS_API char* TESS_CALL TessBaseAPIGetBoxText ( TessBaseAPI handle,
int  page_number 
)

Definition at line 497 of file capi.cpp.

{
    return handle->GetBoxText(page_number);
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetComponentImages ( TessBaseAPI handle,
const TessPageIteratorLevel  level,
const BOOL  text_only,
struct Pixa **  pixa,
int **  blockids 
) [read]

Definition at line 401 of file capi.cpp.

{
    return handle->GetComponentImages(level, text_only != FALSE, pixa, blockids);
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetComponentImages1 ( TessBaseAPI handle,
const TessPageIteratorLevel  level,
const BOOL  text_only,
const BOOL  raw_image,
const int  raw_padding,
struct Pixa **  pixa,
int **  blockids,
int **  paraids 
) [read]

Definition at line 407 of file capi.cpp.

{
    return handle->GetComponentImages(level, text_only != FALSE, raw_image, raw_padding, pixa, blockids, paraids);
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetConnectedComponents ( TessBaseAPI handle,
struct Pixa **  cc 
) [read]

Definition at line 396 of file capi.cpp.

{
    return handle->GetConnectedComponents(cc);
}
TESS_API const char* TESS_CALL TessBaseAPIGetDatapath ( TessBaseAPI handle)

Definition at line 165 of file capi.cpp.

{
    return handle->GetDatapath();
}
TESS_API BOOL TESS_CALL TessBaseAPIGetDoubleVariable ( const TessBaseAPI handle,
const char *  name,
double *  value 
)

Definition at line 204 of file capi.cpp.

{
    return handle->GetDoubleVariable(name, value) ? TRUE : FALSE;
}
TESS_API char* TESS_CALL TessBaseAPIGetHOCRText ( TessBaseAPI handle,
int  page_number 
)

Definition at line 492 of file capi.cpp.

{
    return handle->GetHOCRText(page_number);
}
TESS_API const char* TESS_CALL TessBaseAPIGetInitLanguagesAsString ( const TessBaseAPI handle)

Definition at line 270 of file capi.cpp.

{
    return handle->GetInitLanguagesAsString();
}
TESS_API struct Pix* TESS_CALL TessBaseAPIGetInputImage ( TessBaseAPI handle) [read]

Definition at line 155 of file capi.cpp.

{
    return handle->GetInputImage();
}
TESS_API const char* TESS_CALL TessBaseAPIGetInputName ( TessBaseAPI handle)

Definition at line 145 of file capi.cpp.

{
    return handle->GetInputName();
}
TESS_API BOOL TESS_CALL TessBaseAPIGetIntVariable ( const TessBaseAPI handle,
const char *  name,
int *  value 
)

Definition at line 185 of file capi.cpp.

{
    return handle->GetIntVariable(name, value) ? TRUE : FALSE;
}

Definition at line 477 of file capi.cpp.

{
    return handle->GetIterator();
}
TESS_API char** TESS_CALL TessBaseAPIGetLoadedLanguagesAsVector ( const TessBaseAPI handle)

Definition at line 275 of file capi.cpp.

{
    GenericVector<STRING> languages;
    handle->GetLoadedLanguagesAsVector(&languages);
    char** arr = new char*[languages.size() + 1];
    for (int index = 0; index < languages.size(); ++index)
        arr[index] = languages[index].strdup();
    arr[languages.size()] = NULL;
    return arr;
}

Definition at line 482 of file capi.cpp.

{
    return handle->GetMutableIterator();
}
TESS_API size_t TESS_CALL TessBaseAPIGetOpenCLDevice ( TessBaseAPI handle,
void **  device 
)

Definition at line 135 of file capi.cpp.

{
    return handle->getOpenCLDevice(device);
}

Definition at line 322 of file capi.cpp.

{
    return handle->GetPageSegMode();
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetRegions ( TessBaseAPI handle,
struct Pixa **  pixa 
) [read]

Definition at line 370 of file capi.cpp.

{
    return handle->GetRegions(pixa);
}

Definition at line 160 of file capi.cpp.

{
    return handle->GetSourceYResolution();
}
TESS_API const char* TESS_CALL TessBaseAPIGetStringVariable ( const TessBaseAPI handle,
const char *  name 
)

Definition at line 209 of file capi.cpp.

{
    return handle->GetStringVariable(name);
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetStrips ( TessBaseAPI handle,
struct Pixa **  pixa,
int **  blockids 
) [read]

Definition at line 386 of file capi.cpp.

{
    return handle->GetStrips(pixa, blockids);
}
TESS_API BOOL TESS_CALL TessBaseAPIGetTextDirection ( TessBaseAPI handle,
int *  out_offset,
float *  out_slope 
)

Definition at line 537 of file capi.cpp.

{
    return handle->GetTextDirection(out_offset, out_slope) ? TRUE : FALSE;
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetTextlines ( TessBaseAPI handle,
struct Pixa **  pixa,
int **  blockids 
) [read]

Definition at line 375 of file capi.cpp.

{
    return handle->GetTextlines(pixa, blockids);
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetTextlines1 ( TessBaseAPI handle,
const BOOL  raw_image,
const int  raw_padding,
struct Pixa **  pixa,
int **  blockids,
int **  paraids 
) [read]

Definition at line 380 of file capi.cpp.

{
    return handle->GetTextlines(raw_image, raw_padding, pixa, blockids, paraids);
}
TESS_API struct Pix* TESS_CALL TessBaseAPIGetThresholdedImage ( TessBaseAPI handle) [read]

Definition at line 365 of file capi.cpp.

{
    return handle->GetThresholdedImage();
}

Definition at line 414 of file capi.cpp.

{
    return handle->GetThresholdedImageScaleFactor();
}
TESS_API const char* TESS_CALL TessBaseAPIGetUnichar ( TessBaseAPI handle,
int  unichar_id 
)

Definition at line 593 of file capi.cpp.

{
    return handle->GetUnichar(unichar_id);
}
TESS_API char* TESS_CALL TessBaseAPIGetUNLVText ( TessBaseAPI handle)

Definition at line 502 of file capi.cpp.

{
    return handle->GetUNLVText();
}
TESS_API char* TESS_CALL TessBaseAPIGetUTF8Text ( TessBaseAPI handle)

Definition at line 487 of file capi.cpp.

{
    return handle->GetUTF8Text();
}
TESS_API struct Boxa* TESS_CALL TessBaseAPIGetWords ( TessBaseAPI handle,
struct Pixa **  pixa 
) [read]

Definition at line 391 of file capi.cpp.

{
    return handle->GetWords(pixa);
}
TESS_API int TESS_CALL TessBaseAPIInit1 ( TessBaseAPI handle,
const char *  datapath,
const char *  language,
TessOcrEngineMode  oem,
char **  configs,
int  configs_size 
)

Definition at line 254 of file capi.cpp.

{
    return handle->Init(datapath, language, oem, configs, configs_size, NULL, NULL, false);
}
TESS_API int TESS_CALL TessBaseAPIInit2 ( TessBaseAPI handle,
const char *  datapath,
const char *  language,
TessOcrEngineMode  oem 
)

Definition at line 260 of file capi.cpp.

{
    return handle->Init(datapath, language, oem);
}
TESS_API int TESS_CALL TessBaseAPIInit3 ( TessBaseAPI handle,
const char *  datapath,
const char *  language 
)

Definition at line 265 of file capi.cpp.

{
    return handle->Init(datapath, language);
}
TESS_API int TESS_CALL TessBaseAPIInit4 ( TessBaseAPI handle,
const char *  datapath,
const char *  language,
TessOcrEngineMode  mode,
char **  configs,
int  configs_size,
char **  vars_vec,
char **  vars_values,
size_t  vars_vec_size,
BOOL  set_only_non_debug_params 
)

Definition at line 236 of file capi.cpp.

{
    GenericVector<STRING> varNames;
    GenericVector<STRING> varValues;
    if (vars_vec != NULL && vars_values != NULL) {
        for (size_t i = 0; i < vars_vec_size; i++) {
            varNames.push_back(STRING(vars_vec[i]));
            varValues.push_back(STRING(vars_values[i]));
        }
    }

    return handle->Init(datapath, language, mode, configs, configs_size, &varNames, &varValues, set_only_non_debug_params);
}
TESS_API void TESS_CALL TessBaseAPIInitForAnalysePage ( TessBaseAPI handle)

Definition at line 302 of file capi.cpp.

{
    handle->InitForAnalysePage();
}
TESS_API int TESS_CALL TessBaseAPIInitLangMod ( TessBaseAPI handle,
const char *  datapath,
const char *  language 
)

Definition at line 297 of file capi.cpp.

{
    return handle->InitLangMod(datapath, language);
}
TESS_API int TESS_CALL TessBaseAPIIsValidWord ( TessBaseAPI handle,
const char *  word 
)

Definition at line 532 of file capi.cpp.

{
    return handle->IsValidWord(word);
}
TESS_API int TESS_CALL TessBaseAPIMeanTextConf ( TessBaseAPI handle)

Definition at line 507 of file capi.cpp.

{
    return handle->MeanTextConf();
}
TESS_API void TESS_CALL TessBaseAPIPrintVariables ( const TessBaseAPI handle,
FILE *  fp 
)

Definition at line 214 of file capi.cpp.

{
    handle->PrintVariables(fp);
}
TESS_API BOOL TESS_CALL TessBaseAPIPrintVariablesToFile ( const TessBaseAPI handle,
const char *  filename 
)

Definition at line 219 of file capi.cpp.

{
    FILE* fp = fopen(filename, "w");
    if (fp != NULL)
    {
        handle->PrintVariables(fp);
        fclose(fp);
        return TRUE;
    }
    return FALSE;
}
TESS_API char* TESS_CALL TessBaseAPIProcessPage ( TessBaseAPI handle,
struct Pix *  pix,
int  page_index,
const char *  filename,
const char *  retry_config,
int  timeout_millisec 
)

Definition at line 458 of file capi.cpp.

{
    STRING text_out;
    if (handle->ProcessPage(pix, page_index, filename, retry_config, timeout_millisec, &text_out))
        return text_out.strdup();
    else
        return NULL;
}
TESS_API BOOL TessBaseAPIProcessPage1 ( TessBaseAPI handle,
struct Pix *  pix,
int  page_index,
const char *  filename,
const char *  retry_config,
int  timeout_millisec,
TessResultRenderer renderer 
)

Definition at line 468 of file capi.cpp.

{
    if (handle->ProcessPage(pix, page_index, filename, retry_config, timeout_millisec, renderer))
        return TRUE;
    else
        return FALSE;
}
TESS_API char* TESS_CALL TessBaseAPIProcessPages ( TessBaseAPI handle,
const char *  filename,
const char *  retry_config,
int  timeout_millisec 
)

Definition at line 439 of file capi.cpp.

{
    STRING text_out;
    if (handle->ProcessPages(filename, retry_config, timeout_millisec, &text_out))
        return text_out.strdup();
    else
        return NULL;
}
TESS_API BOOL TessBaseAPIProcessPages1 ( TessBaseAPI handle,
const char *  filename,
const char *  retry_config,
int  timeout_millisec,
TessResultRenderer renderer 
)

Definition at line 449 of file capi.cpp.

{
    if (handle->ProcessPages(filename, retry_config, timeout_millisec, renderer))    
        return TRUE;
    else
        return FALSE;
}
TESS_API void TESS_CALL TessBaseAPIReadConfigFile ( TessBaseAPI handle,
const char *  filename 
)

Definition at line 307 of file capi.cpp.

{
    handle->ReadConfigFile(filename);
}
TESS_API void TESS_CALL TessBaseAPIReadDebugConfigFile ( TessBaseAPI handle,
const char *  filename 
)

Definition at line 312 of file capi.cpp.

{
    handle->ReadDebugConfigFile(filename);
}
TESS_API int TESS_CALL TessBaseAPIRecognize ( TessBaseAPI handle,
ETEXT_DESC monitor 
)

Definition at line 429 of file capi.cpp.

{
    return handle->Recognize(monitor);
}
TESS_API int TESS_CALL TessBaseAPIRecognizeForChopTest ( TessBaseAPI handle,
ETEXT_DESC monitor 
)

Definition at line 434 of file capi.cpp.

{
    return handle->RecognizeForChopTest(monitor);
}
TESS_API char* TESS_CALL TessBaseAPIRect ( TessBaseAPI handle,
const unsigned char *  imagedata,
int  bytes_per_pixel,
int  bytes_per_line,
int  left,
int  top,
int  width,
int  height 
)

Definition at line 327 of file capi.cpp.

{
    return handle->TesseractRect(imagedata, bytes_per_pixel, bytes_per_line, left, top, width, height);
}
TESS_API BOOL TESS_CALL TessBaseAPISetDebugVariable ( TessBaseAPI handle,
const char *  name,
const char *  value 
)

Definition at line 180 of file capi.cpp.

{
    return handle->SetVariable(name, value) ? TRUE : FALSE;
}
TESS_API void TESS_CALL TessBaseAPISetImage ( TessBaseAPI handle,
const unsigned char *  imagedata,
int  width,
int  height,
int  bytes_per_pixel,
int  bytes_per_line 
)

Definition at line 339 of file capi.cpp.

{
    handle->SetImage(imagedata, width, height, bytes_per_pixel, bytes_per_line);
}
TESS_API void TESS_CALL TessBaseAPISetImage2 ( TessBaseAPI handle,
const struct Pix *  pix 
)

Definition at line 345 of file capi.cpp.

{
    return handle->SetImage(pix);
}
TESS_API void TESS_CALL TessBaseAPISetInputImage ( TessBaseAPI handle,
struct Pix *  pix 
)

Definition at line 150 of file capi.cpp.

{
    handle->SetInputImage(pix);
}
TESS_API void TESS_CALL TessBaseAPISetInputName ( TessBaseAPI handle,
const char *  name 
)

Definition at line 140 of file capi.cpp.

{
    handle->SetInputName(name);
}
TESS_API void TESS_CALL TessBaseAPISetMinOrientationMargin ( TessBaseAPI handle,
double  margin 
)

Definition at line 638 of file capi.cpp.

{
    handle->set_min_orientation_margin(margin);
}
TESS_API void TESS_CALL TessBaseAPISetOutputName ( TessBaseAPI handle,
const char *  name 
)

Definition at line 170 of file capi.cpp.

{
    handle->SetOutputName(name);
}
TESS_API void TESS_CALL TessBaseAPISetPageSegMode ( TessBaseAPI handle,
TessPageSegMode  mode 
)

Definition at line 317 of file capi.cpp.

{
    handle->SetPageSegMode(mode);
}
TESS_API void TESS_CALL TessBaseAPISetRectangle ( TessBaseAPI handle,
int  left,
int  top,
int  width,
int  height 
)

Definition at line 355 of file capi.cpp.

{
    handle->SetRectangle(left, top, width, height);
}
TESS_API void TESS_CALL TessBaseAPISetSourceResolution ( TessBaseAPI handle,
int  ppi 
)

Definition at line 350 of file capi.cpp.

{
    handle->SetSourceResolution(ppi);
}
TESS_API BOOL TESS_CALL TessBaseAPISetVariable ( TessBaseAPI handle,
const char *  name,
const char *  value 
)

Definition at line 175 of file capi.cpp.

{
    return handle->SetVariable(name, value) ? TRUE : FALSE;
}

Definition at line 55 of file capi.cpp.

{
    return new TessBoxTextRenderer;
}
TESS_API void TESS_CALL TessDeleteIntArray ( int *  arr)

Definition at line 25 of file capi.cpp.

{
    delete [] arr;
}
TESS_API void TESS_CALL TessDeleteResultRenderer ( TessResultRenderer renderer)

Definition at line 60 of file capi.cpp.

{
    delete [] renderer;
}
TESS_API void TESS_CALL TessDeleteText ( char *  text)

Definition at line 13 of file capi.cpp.

{
    delete [] text;
}
TESS_API void TESS_CALL TessDeleteTextArray ( char **  arr)

Definition at line 18 of file capi.cpp.

{
    for (char** pos = arr; *pos != NULL; ++pos)
        delete [] *pos;
    delete [] arr;
}

Definition at line 40 of file capi.cpp.

{
    return new TessHOcrRenderer;
}
TESS_API BOOL TESS_CALL TessPageIteratorBaseline ( const TessPageIterator handle,
TessPageIteratorLevel  level,
int *  x1,
int *  y1,
int *  x2,
int *  y2 
)

Definition at line 706 of file capi.cpp.

{
    return handle->Baseline(level, x1, y1, x2, y2) ? TRUE : FALSE;
}
TESS_API void TESS_CALL TessPageIteratorBegin ( TessPageIterator handle)

Definition at line 663 of file capi.cpp.

{
    handle->Begin();
}

Definition at line 690 of file capi.cpp.

{
    return handle->BlockType();
}
TESS_API BOOL TESS_CALL TessPageIteratorBoundingBox ( const TessPageIterator handle,
TessPageIteratorLevel  level,
int *  left,
int *  top,
int *  right,
int *  bottom 
)

Definition at line 684 of file capi.cpp.

{
    return handle->BoundingBox(level, left, top, right, bottom) ? TRUE : FALSE;
}

Definition at line 658 of file capi.cpp.

{
    return new TessPageIterator(*handle);
}
TESS_API void TESS_CALL TessPageIteratorDelete ( TessPageIterator handle)

Definition at line 653 of file capi.cpp.

{
    delete handle;
}
TESS_API struct Pix* TESS_CALL TessPageIteratorGetBinaryImage ( const TessPageIterator handle,
TessPageIteratorLevel  level 
) [read]

Definition at line 695 of file capi.cpp.

{
    return handle->GetBinaryImage(level);
}
TESS_API struct Pix* TESS_CALL TessPageIteratorGetImage ( const TessPageIterator handle,
TessPageIteratorLevel  level,
int  padding,
int *  left,
int *  top 
) [read]

Definition at line 700 of file capi.cpp.

{
    return handle->GetImage(level, padding, left, top);
}
TESS_API BOOL TESS_CALL TessPageIteratorIsAtBeginningOf ( const TessPageIterator handle,
TessPageIteratorLevel  level 
)

Definition at line 673 of file capi.cpp.

{
    return handle->IsAtBeginningOf(level) ? TRUE : FALSE;
}

Definition at line 678 of file capi.cpp.

{
    return handle->IsAtFinalElement(level, element) ? TRUE : FALSE;
}
TESS_API BOOL TESS_CALL TessPageIteratorNext ( TessPageIterator handle,
TessPageIteratorLevel  level 
)

Definition at line 668 of file capi.cpp.

{
    return handle->Next(level) ? TRUE : FALSE;
}
TESS_API void TESS_CALL TessPageIteratorOrientation ( TessPageIterator handle,
TessOrientation orientation,
TessWritingDirection writing_direction,
TessTextlineOrder textline_order,
float *  deskew_angle 
)

Definition at line 712 of file capi.cpp.

{
    handle->Orientation(orientation, writing_direction, textline_order, deskew_angle);
}
TESS_API TessResultRenderer* TESS_CALL TessPDFRendererCreate ( const char *  datadir)

Definition at line 45 of file capi.cpp.

{
    return new TessPDFRenderer(datadir);
}
TESS_API float TESS_CALL TessResultIteratorConfidence ( const TessResultIterator handle,
TessPageIteratorLevel  level 
)

Definition at line 744 of file capi.cpp.

{
    return handle->Confidence(level);
}

Definition at line 724 of file capi.cpp.

{
    return new TessResultIterator(*handle);
}

Definition at line 719 of file capi.cpp.

{
    delete handle;
}

Definition at line 729 of file capi.cpp.

{
    return handle;
}

Definition at line 734 of file capi.cpp.

{
    return handle;
}
TESS_API char* TESS_CALL TessResultIteratorGetUTF8Text ( const TessResultIterator handle,
TessPageIteratorLevel  level 
)

Definition at line 739 of file capi.cpp.

{
    return handle->GetUTF8Text(level);
}

Definition at line 791 of file capi.cpp.

{
    return handle->SymbolIsDropcap() ? TRUE : FALSE;
}

Definition at line 786 of file capi.cpp.

{
    return handle->SymbolIsSubscript() ? TRUE : FALSE;
}

Definition at line 781 of file capi.cpp.

{
    return handle->SymbolIsSuperscript() ? TRUE : FALSE;
}
TESS_API const char* TESS_CALL TessResultIteratorWordFontAttributes ( const TessResultIterator handle,
BOOL *  is_bold,
BOOL *  is_italic,
BOOL *  is_underlined,
BOOL *  is_monospace,
BOOL *  is_serif,
BOOL *  is_smallcaps,
int *  pointsize,
int *  font_id 
)

Definition at line 749 of file capi.cpp.

{
    bool bool_is_bold, bool_is_italic, bool_is_underlined, bool_is_monospace, bool_is_serif, bool_is_smallcaps;
    const char* ret = handle->WordFontAttributes(&bool_is_bold, &bool_is_italic, &bool_is_underlined, &bool_is_monospace, &bool_is_serif,
                                                 &bool_is_smallcaps, pointsize, font_id);
    if (is_bold)
        *is_bold = bool_is_bold ? TRUE : FALSE;
    if (is_italic)
        *is_italic = bool_is_italic ? TRUE : FALSE;
    if (is_underlined)
        *is_underlined = bool_is_underlined ? TRUE : FALSE;
    if (is_monospace)
        *is_monospace = bool_is_monospace ? TRUE : FALSE;
    if (is_serif)
        *is_serif = bool_is_serif ? TRUE : FALSE;
    if (is_smallcaps)
        *is_smallcaps = bool_is_smallcaps ? TRUE : FALSE;
    return ret;
}

Definition at line 771 of file capi.cpp.

{
    return handle->WordIsFromDictionary() ? TRUE : FALSE;
}
TESS_API BOOL TESS_CALL TessResultIteratorWordIsNumeric ( const TessResultIterator handle)

Definition at line 776 of file capi.cpp.

{
    return handle->WordIsNumeric() ? TRUE : FALSE;
}
TESS_API BOOL TESS_CALL TessResultRendererAddError ( TessResultRenderer renderer,
TessBaseAPI api 
)

Definition at line 85 of file capi.cpp.

{
    return renderer->AddError(api);
}
TESS_API BOOL TESS_CALL TessResultRendererAddImage ( TessResultRenderer renderer,
TessBaseAPI api 
)

Definition at line 80 of file capi.cpp.

{
    return renderer->AddImage(api);
}
TESS_API BOOL TESS_CALL TessResultRendererBeginDocument ( TessResultRenderer renderer,
const char *  title 
)

Definition at line 75 of file capi.cpp.

{
    return renderer->BeginDocument(title);
}

Definition at line 90 of file capi.cpp.

{
    return renderer->EndDocument();
}
TESS_API const char* TESS_CALL TessResultRendererExtention ( TessResultRenderer renderer)

Definition at line 110 of file capi.cpp.

{
    return renderer->file_extension();
}
TESS_API BOOL TESS_CALL TessResultRendererGetOutput ( TessResultRenderer renderer,
const char **  data,
int *  data_len 
)

Definition at line 95 of file capi.cpp.

{
    const char* tmp_data;
    int tmp_data_len;
    bool boolValue = renderer->GetOutput(&tmp_data, &tmp_data_len);
    *data = tmp_data;
    *data_len = tmp_data_len;
    return boolValue;
}

Definition at line 120 of file capi.cpp.

{
    return renderer->imagenum();
}
TESS_API void TESS_CALL TessResultRendererInsert ( TessResultRenderer renderer,
TessResultRenderer next 
)

Definition at line 65 of file capi.cpp.

{
    renderer->insert(next);
}

Definition at line 70 of file capi.cpp.

{
    return renderer->next();
}
TESS_API const char* TESS_CALL TessResultRendererTitle ( TessResultRenderer renderer)

Definition at line 115 of file capi.cpp.

{
    return renderer->title();
}
TESS_API const char* TESS_CALL TessResultRendererTypename ( TessResultRenderer renderer)

Definition at line 105 of file capi.cpp.

{
    return renderer->full_typename();
}

Definition at line 35 of file capi.cpp.

{
    return new TessTextRenderer;
}

Definition at line 50 of file capi.cpp.

{
    return new TessUnlvRenderer;
}
TESS_API const char* TESS_CALL TessVersion ( )

Definition at line 8 of file capi.cpp.

{
    return TessBaseAPI::Version();
}
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