64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
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#ifndef __HGOCR_H__
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#define __HGOCR_H__
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#include "../base/HGDef.h"
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#include "../base/HGBaseErr.h"
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#include "HGImgProcErr.h"
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#include "../base/HGImage.h"
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HG_DECLARE_HANDLE(HGOCRMgr);
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HG_DECLARE_HANDLE(HGOCRRet);
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/* PDF */
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#define HGIMGPROC_OCROUTTYPE_PDF 1L
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/* RTF */
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#define HGIMGPROC_OCROUTTYPE_RTF 2L
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/* XLS */
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#define HGIMGPROC_OCROUTTYPE_XLS 3L
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/* TXT */
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#define HGIMGPROC_OCROUTTYPE_TXT 4L
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/* OFD */
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#define HGIMGPROC_OCROUTTYPE_OFD 5L
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/* δ<><CEB4>ת */
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#define HGIMGPROC_OCRTEXTDIRECT_ORIGINAL 1L
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/* ˳ʱ<CBB3><CAB1><EFBFBD><EFBFBD>ת90<39><30> */
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#define HGIMGPROC_OCRTEXTDIRECT_RIGHT 2L
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/* <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ת90<39><30> */
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#define HGIMGPROC_OCRTEXTDIRECT_LEFT 3L
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/* <20><>ת180<38><30> */
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#define HGIMGPROC_OCRTEXTDIRECT_180 4L
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/* <20><>ʼ<EFBFBD><CABC>OCRģ<52><C4A3>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_CreateOCRMgr(HGOCRMgr *ocrMgr);
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/* <20><><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>OCRģ<52><C4A3>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_DestroyOCRMgr(HGOCRMgr ocrMgr);
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/* ͼ<><CDBC>OCR
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*/
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HGEXPORT HGResult HGAPI HGImgProc_ImageOCR(HGOCRMgr ocrMgr, HGImage image, HGOCRRet *ocrRet);
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/* <20><><EFBFBD><EFBFBD>OCR<43><52><EFBFBD><EFBFBD>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_DestroyOCRRet(HGOCRMgr ocrRet);
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/* <20><>ȡOCR<43><52><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_GetOCRRetBlockCount(HGOCRMgr ocrRet, HGUInt *count);
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/* <20><>ȡOCR<43><52><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_GetOCRRetBlockText(HGOCRMgr ocrRet, HGUInt index, const HGChar **text);
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/* ͼ<><CDBC>OCR<43><52><EFBFBD>ļ<EFBFBD>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_ImageOCRToFile(HGOCRMgr ocrMgr, HGImage image, HGUInt outType, const HGChar *outFileName);
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/* <20><>ȡͼ<C8A1><CDBC>ʶ<EFBFBD><CAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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HGEXPORT HGResult HGAPI HGImgProc_ImageTextDirectOCR(HGOCRMgr ocrMgr, HGImage image, HGUInt *direct);
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#endif /* __HGOCR_H__ */
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