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§Ú̳̪ñ¦b½s¼g¤@ӥΨӳB²z¥X®u¤@Ó°ê»Ú©Ê·|ijªº¥Nªíªºµù¥UªºVisual FoxproÀ³¥Îµ{¦¡¡C«È¤á§Æ±æ¯à°÷Àò¨ú¨CÓ¨ì·|ªº¥Nªíªº·Ó¤ù¡A¨Ã¥B¤]nÀx¦s¥Nªí¦W¤ùªº±½ºË¹Ï¡C¦]¬°¦³¤j¶qªº¥Nªí¡AÄá¼v©M±½ºË¹Lµ{¥²¶·ºÉ¥i¯àªº¬yºZ©MÁקKµo¥Í°ÝÃD¡C¤¹³\¾Þ§@ªÌ¹ï³s±µ¨ì¥L̪ºPC¤Wªº¼Æ½X¬Û¾÷©ÎªÌ±½ºË»öªº±±¨î´NÅã±o«D±`«n¡C
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DECLARE INTEGER TWAIN_SelectImageSource ;
IN Eztw32.DLL INTEGER hWnd
DECLARE INTEGER TWAIN_GetSourceList ;
IN Eztw32.dll
DECLARE INTEGER TWAIN_GetNextSourceName ;
IN Eztw32.dll STRING @cSourceName
DECLARE INTEGER TWAIN_OpenSource ;
IN Eztw32.DLL STRING cSourceName
DECLARE INTEGER TWAIN_AcquireNative ;
IN Eztw32.DLL INTEGER nAppWind, INTEGER nPixelTypes
DECLARE INTEGER TWAIN_WriteNativeToFilename ;
IN Eztw32.DLL INTEGER nDIB, STRING cFilename
DECLARE INTEGER TWAIN_FreeNative ;
IN Eztw32.DLL INTEGER nDIB
DECLARE INTEGER TWAIN_SetMultiTransfer ;
IN Eztw32.dll INTEGER nFlag
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LOCAL lcFile, lnImageHandle, lnReply
lcFile = "c:\test\test_image.bmp"
* Àò¨ú¹Ï¹³
lnImageHandle = TWAIN_AcquireNative(0,0)
* ¼g¤J¨ìºÏºÐÀÉ®×
lnReply = ;
TWAIN_WriteNativeToFilename(lnImageHandle,lcFile)
* ÄÀ©ñ¹Ï¹³±±¨î½X
TWAIN_FreeNative(lnImageHandle)
* ÀË´ú¿ù»~
IF lnReply = 0
* ¹Ï¹³³Q¦¨¥\¼g¤JÀÉ®×
ELSE
* ¬Y¨ÇªF¦è¥X²{¿ù»~
ENDIF
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LOCAL lcSource, lnReply
* Àò¨ú³]³Æ¦Cªí¨ì°O¾ÐÅé
TWAIN_GetSourceList()
lcSource = SPACE(255)
DO WHILE .T.
* Àò¨ú¤U¤@Ó³]³Æ¦W
lnReply = TWAIN_GetNextSourceName(@lcSource)
IF lnReply = 0
* ¨S¦³§ó¦hªº¨Ó·½³]³Æ¦W
EXIT
ENDIF
* ®ø°£§ÀÀHªÅ®æµ¥µ¥
lcSource = ;
LEFT(lcSource,AT(CHR(0),lcSource)-1)
* ¼W¥[¨ì²Õ¦X®Ø
THISFORM.cboDevices.AddItem(lcSource)
ENDDO
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