Source (Asprise JTwain SDK v9)

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com.asprise.util.jtwain
Class Source

java.lang.Object
  com.asprise.util.jtwain.Source

All Implemented Interfaces:: JTwainConstants

public class Source
extends Object
implements JTwainConstants

The Source class represents a TWAIN data source. The Source can be a scanner, digital camera or a image database. The following code illustrates an image acquisition session:

 Source source = SourceManager.instance().getDefaultSource(); // Get the default Source
 try {
 	source.open();
 	... // Get/Set the Source's capabilities here ...
 
 	Image image = source.acuqireImage();
 	... // Use image here ...
 }catch(Exception e) {
 	e.printStackTrace();
 }finally{
 	SourceManager.instance().closeSourceManager();
 }

There are many other ways to obtain a data source. To let the user select from a dialog:

 Source source = SourceManager.selectSourceUI();

See Also:: SourceManager

Field Summary
`static int`	`EXCEPTION_THROW_ALL`
`static int`	`EXCEPTION_THROW_MINIMUM`
`static int`	`EXCEPTION_THROW_SOME`
`static int`	`INVALID_NUMBER`

Fields inherited from interface com.asprise.util.jtwain.JTwainConstants

ACAP_AUDIOFILEFORMAT, ACAP_XFERMECH, CAP_ALARMS, CAP_ALARMVOLUME, CAP_AUTHOR, CAP_AUTOFEED, CAP_AUTOMATICCAPTURE, CAP_AUTOSCAN, CAP_BATTERYMINUTES, CAP_BATTERYPERCENTAGE, CAP_CAMERAPREVIEWUI, CAP_CAPTION, CAP_CLEARBUFFERS, CAP_CLEARPAGE, CAP_CUSTOMBASE, CAP_CUSTOMDSDATA, CAP_DEVICEEVENT, CAP_DEVICEONLINE, CAP_DEVICETIMEDATE, CAP_DUPLEX, CAP_DUPLEXENABLED, CAP_ENABLEDSUIONLY, CAP_ENDORSER, CAP_EXTENDEDCAPS, CAP_FEEDERALIGNMENT, CAP_FEEDERENABLED, CAP_FEEDERLOADED, CAP_FEEDERORDER, CAP_FEEDPAGE, CAP_INDICATORS, CAP_JOBCONTROL, CAP_LANGUAGE, CAP_MAXBATCHBUFFERS, CAP_PAPERDETECTABLE, CAP_POWERSUPPLY, CAP_PRINTER, CAP_PRINTERENABLED, CAP_PRINTERINDEX, CAP_PRINTERMODE, CAP_PRINTERSTRING, CAP_PRINTERSUFFIX, CAP_REACQUIREALLOWED, CAP_REWINDPAGE, CAP_SERIALNUMBER, CAP_SUPPORTEDCAPS, CAP_SUPPORTEDCAPSEXT, CAP_THUMBNAILSENABLED, CAP_TIMEBEFOREFIRSTCAPTURE, CAP_TIMEBETWEENCAPTURES, CAP_TIMEDATE, CAP_UICONTROLLABLE, CAP_XFERCOUNT, DAT_AUDIOFILEXFER, DAT_AUDIOINFO, DAT_AUDIONATIVEXFER, DAT_CAPABILITY, DAT_CIECOLOR, DAT_CUSTOMBASE, DAT_CUSTOMDSDATA, DAT_DEVICEEVENT, DAT_EVENT, DAT_EXTIMAGEINFO, DAT_FILESYSTEM, DAT_GRAYRESPONSE, DAT_IDENTITY, DAT_IMAGEFILEXFER, DAT_IMAGEINFO, DAT_IMAGELAYOUT, DAT_IMAGEMEMXFER, DAT_IMAGENATIVEXFER, DAT_JPEGCOMPRESSION, DAT_NULL, DAT_PALETTE8, DAT_PARENT, DAT_PASSTHRU, DAT_PENDINGXFERS, DAT_RGBRESPONSE, DAT_SETUPFILEXFER, DAT_SETUPFILEXFER2, DAT_SETUPMEMXFER, DAT_STATUS, DAT_TWUNKIDENTITY, DAT_USERINTERFACE, DAT_XFERGROUP, DEBUG, ICAP_AUTOBRIGHT, ICAP_AUTOMATICBORDERDETECTION, ICAP_AUTOMATICDESKEW, ICAP_AUTOMATICROTATE, ICAP_BARCODEDETECTIONENABLED, ICAP_BARCODEMAXRETRIES, ICAP_BARCODEMAXSEARCHPRIORITIES, ICAP_BARCODESEARCHMODE, ICAP_BARCODESEARCHPRIORITIES, ICAP_BARCODETIMEOUT, ICAP_BITDEPTH, ICAP_BITDEPTHREDUCTION, ICAP_BITORDER, ICAP_BITORDERCODES, ICAP_BRIGHTNESS, ICAP_CCITTKFACTOR, ICAP_COMPRESSION, ICAP_CONTRAST, ICAP_CUSTHALFTONE, ICAP_EXPOSURETIME, ICAP_EXTIMAGEINFO, ICAP_FILTER, ICAP_FLASHUSED, ICAP_FLASHUSED2, ICAP_FLIPROTATION, ICAP_FRAMES, ICAP_GAMMA, ICAP_HALFTONES, ICAP_HIGHLIGHT, ICAP_IMAGEDATASET, ICAP_IMAGEFILEFORMAT, ICAP_IMAGEFILTER, ICAP_JPEGPIXELTYPE, ICAP_JPEGQUALITY, ICAP_LAMPSTATE, ICAP_LIGHTPATH, ICAP_LIGHTSOURCE, ICAP_MAXFRAMES, ICAP_MINIMUMHEIGHT, ICAP_MINIMUMWIDTH, ICAP_NOISEFILTER, ICAP_ORIENTATION, ICAP_OVERSCAN, ICAP_PATCHCODEDETECTIONENABLED, ICAP_PATCHCODEMAXRETRIES, ICAP_PATCHCODEMAXSEARCHPRIORITIES, ICAP_PATCHCODESEARCHMODE, ICAP_PATCHCODESEARCHPRIORITIES, ICAP_PATCHCODETIMEOUT, ICAP_PHYSICALHEIGHT, ICAP_PHYSICALWIDTH, ICAP_PIXELFLAVOR, ICAP_PIXELFLAVORCODES, ICAP_PIXELTYPE, ICAP_PLANARCHUNKY, ICAP_ROTATION, ICAP_SHADOW, ICAP_SUPPORTEDBARCODETYPES, ICAP_SUPPORTEDPATCHCODETYPES, ICAP_SUPPORTEDSIZES, ICAP_THRESHOLD, ICAP_TILES, ICAP_TIMEFILL, ICAP_UNDEFINEDIMAGESIZE, ICAP_UNITS, ICAP_XFERMECH, ICAP_XNATIVERESOLUTION, ICAP_XRESOLUTION, ICAP_XSCALING, ICAP_YNATIVERESOLUTION, ICAP_YRESOLUTION, ICAP_YSCALING, ICAP_ZOOMFACTOR, JT_ACTION_CLOSE_DS, JT_ACTION_CLOSE_SM, JT_ACTION_LOAD_SM, JT_ACTION_OPEN_DS, JT_ACTION_OPEN_SM, JT_ACTION_SELECT_DS, JT_ACTION_UNLOAD_SM, JT_STATE_DS_ENABLED, JT_STATE_DS_NOT_IN_USE, JT_STATE_DS_OPEN, JT_STATE_SM_LOADED, JT_STATE_SM_NOT_LOADED, JT_STATE_SM_OPEN, JT_STATE_TRANSFER_READY, JT_STATE_TRANSFERING, JT_STATE_UNKNOWN, MSG_GET, MSG_GETCURRENT, MSG_GETDEFAULT, MSG_GETFIRST, MSG_GETNEXT, MSG_QUERYSUPPORT, MSG_RESET, MSG_SET, TWAIN_STATE_DS_ENABLED, TWAIN_STATE_DS_OPEN, TWAIN_STATE_PRESESSION, TWAIN_STATE_SM_LOADED, TWAIN_STATE_SM_OPEN, TWAIN_STATE_TRANSFER_READY, TWAIN_STATE_TRANSFERING, TWBO_LSBFIRST, TWBO_MSBFIRST, TWCC_BADCAP, TWCC_BADDEST, TWCC_BADPROTOCOL, TWCC_BADVALUE, TWCC_BUMMER, TWCC_CAPBADOPERATION, TWCC_CAPSEQERROR, TWCC_CAPUNSUPPORTED, TWCC_CHECKDEVICEONLINE, TWCC_CUSTOMBASE, TWCC_DENIED, TWCC_FILEEXISTS, TWCC_FILENOTFOUND, TWCC_FILEWRITEERROR, TWCC_LOWMEMORY, TWCC_MAXCONNECTIONS, TWCC_NODS, TWCC_NOTEMPTY, TWCC_OPERATIONERROR, TWCC_PAPERDOUBLEFEED, TWCC_PAPERJAM, TWCC_SEQERROR, TWCC_SUCCESS, TWCP_BITFIELDS, TWCP_GROUP31D, TWCP_GROUP31DEOL, TWCP_GROUP32D, TWCP_GROUP4, TWCP_JBIG, TWCP_JPEG, TWCP_LZW, TWCP_NONE, TWCP_PACKBITS, TWCP_PNG, TWCP_RLE4, TWCP_RLE8, TWFF_BMP, TWFF_EXIF, TWFF_FPX, TWFF_JFIF, TWFF_PICT, TWFF_PNG, TWFF_SPIFF, TWFF_TIFF, TWFF_TIFFMULTI, TWFF_XBM, TWFT_BLACK, TWFT_BLUE, TWFT_CYAN, TWFT_GREEN, TWFT_MAGENTA, TWFT_NONE, TWFT_RED, TWFT_WHITE, TWFT_YELLOW, TWLP_REFLECTIVE, TWLP_TRANSMISSIVE, TWLS_BLUE, TWLS_GREEN, TWLS_IR, TWLS_NONE, TWLS_RED, TWLS_UV, TWLS_WHITE, TWON_ARRAY, TWON_DONTCARE16, TWON_DONTCARE32, TWON_DONTCARE8, TWON_DSMCODEID, TWON_DSMID, TWON_ENUMERATION, TWON_ICONID, TWON_ONEVALUE, TWON_RANGE, TWOR_LANDSCAPE, TWOR_PORTRAIT, TWOR_ROT0, TWOR_ROT180, TWOR_ROT270, TWOR_ROT90, TWPC_CHUNKY, TWPC_PLANAR, TWPF_CHOCOLATE, TWPF_VANILLA, TWPT_BW, TWPT_CIEXYZ, TWPT_CMY, TWPT_CMYK, TWPT_GRAY, TWPT_PALETTE, TWPT_RGB, TWPT_YUV, TWPT_YUVK, TWQC_GET, TWQC_GETCURRENT, TWQC_GETDEFAULT, TWQC_RESET, TWQC_SET, TWRC_CANCEL, TWRC_CHECKSTATUS, TWRC_CUSTOMBASE, TWRC_DATANOTAVAILABLE, TWRC_DSEVENT, TWRC_ENDOFLIST, TWRC_FAILURE, TWRC_INFONOTSUPPORTED, TWRC_NOTDSEVENT, TWRC_SUCCESS, TWRC_XFERDONE, TWSS_2A0, TWSS_4A0, TWSS_A0, TWSS_A1, TWSS_A10, TWSS_A2, TWSS_A3, TWSS_A4, TWSS_A4LETTER, TWSS_A5, TWSS_A6, TWSS_A7, TWSS_A8, TWSS_A9, TWSS_B3, TWSS_B4, TWSS_B5LETTER, TWSS_B6, TWSS_BUSINESSCARD, TWSS_C0, TWSS_C1, TWSS_C10, TWSS_C2, TWSS_C3, TWSS_C4, TWSS_C5, TWSS_C6, TWSS_C7, TWSS_C8, TWSS_C9, TWSS_ISOB0, TWSS_ISOB1, TWSS_ISOB10, TWSS_ISOB2, TWSS_ISOB3, TWSS_ISOB4, TWSS_ISOB5, TWSS_ISOB6, TWSS_ISOB7, TWSS_ISOB8, TWSS_ISOB9, TWSS_JISB0, TWSS_JISB1, TWSS_JISB10, TWSS_JISB2, TWSS_JISB3, TWSS_JISB4, TWSS_JISB5, TWSS_JISB6, TWSS_JISB7, TWSS_JISB8, TWSS_JISB9, TWSS_NONE, TWSS_USEXECUTIVE, TWSS_USLEDGER, TWSS_USLEGAL, TWSS_USLETTER, TWSS_USSTATEMENT, TWSX_FILE, TWSX_FILE2, TWSX_MEMORY, TWSX_NATIVE, TWTY_BOOL, TWTY_FIX32, TWTY_FRAME, TWTY_INT16, TWTY_INT32, TWTY_INT8, TWTY_STR1024, TWTY_STR128, TWTY_STR255, TWTY_STR32, TWTY_STR64, TWTY_UINT16, TWTY_UINT32, TWTY_UINT8, TWTY_UNI512, TWUN_CENTIMETERS, TWUN_INCHES, TWUN_PICAS, TWUN_PIXELS, TWUN_POINTS, TWUN_TWIPS

Constructor Summary
`Source(DataTypeIdentity identity)` Creates a new Source with full identity.
`Source(String sourceName)` Creates a new Source.

Method Summary
`Image`	`acquireImage()` Acquires an image.
`BufferedImage`	`acquireImageAsBufferedImage()` Acquires an image and returns it as a BufferedImage.
`void`	`close()` Closes the Source.
`int[]`	`getAlarms()` Get available alarms.
`int[]`	`getAlarmVolume()` Get alarm volumes.
`String`	`getAuthor()` Get author of acquired image (may include a copyright string).
`boolean`	`getAutoBright()` Get status of the source's auto-brightness function.
`boolean[]`	`getAutoFeed()` Get AutoFeed abilities.
`boolean`	`getAutomaticBorderDetection()` Get automatic border detection status.
`int`	`getAutomaticCapture()` Get number of images to automatically capture.
`boolean`	`getAutomaticDeskew()` Get automatic deskew status.
`boolean`	`getAutomaticRotate()` Get automatic rotate status.
`boolean`	`getAutoScan()` Get status of auto scan.
`boolean`	`getBarCodeDetectionEnabled()` Get status of bar code detection.
`int[]`	`getBitDepth()` Get the bit depth values of ICAP_PIXELTYPE.
`int[]`	`getBitOrder()` Get the bit orders (how the bytes in an image are filled by the Source).
`static boolean`	`getBoolean(Object o)` Extract boolean value from an object.
`static boolean[]`	`getBooleanArray(Object o)` Extract a boolean array from an object.
`double[]`	`getBrightness()` The brightness values available within the Source.
`Object`	`getCapability(int mesgType, int capabilityCode, int expectedContainerType)` Get a capability.
`String`	`getCaption()` Get a general note about the acquired image.
`int`	`getClearBuffers()` Reports the presence of data in the scanner’s buffers.
`boolean`	`getClearPage()` Get clear page status.
`int[]`	`getCompression()` Common compression schemes shared by both the source and the application for Buffered Memory and File Transfer.
`double[]`	`getContrast()` The contrast values available within the Source.
`int`	`getCurrentAlarmVolume()` Get current alarm volume.
`boolean`	`getCurrentAutoFeed()` Get current AutoFeed status.
`boolean`	`getCurrentAutomaticBorderDetection()` Get current automatic border detection status.
`int`	`getCurrentAutomaticCapture()` Get current number of images to automatically capture.
`boolean`	`getCurrentAutomaticDeskew()` Get current automatic deskew status.
`boolean`	`getCurrentAutomaticRotate()` Get current automatic rotate status.
`int`	`getCurrentBitDepth()` Get the current bit depth value of ICAP_PIXELTYPE.
`int`	`getCurrentBitOrder()` Get the current bit orders (how the bytes in an image are filled by the Source).
`boolean`	`getCurrentClearPage()` Get current clear page status.
`int`	`getCurrentCompression()` Get current common compression schemes shared by both the source and the application for Buffered Memory and File Transfer [Current value].
`boolean`	`getCurrentFeederEnabled()` Get current feeder enabled status.
`boolean`	`getCurrentFeederLoaded()` Get current feeder loaded status.
`boolean`	`getCurrentFeedPage()` Get current feed page status.
`int`	`getCurrentFlipRotation()` Get current flip rotation option.
`double[]`	`getCurrentFrame()` Returns the size and location of the next frame to be acquired.
`double`	`getCurrentPhyscialWidth()` Get the maximum physical width (Y-axis) the source can acquire measured in the unit of ICAP_UNITS [Current value].
`double`	`getCurrentPhysicalHeight()` Get the maximum physical height (Y-axis) the source can acquire measured in the unit of ICAP_UNITS [Current value].
`int`	`getCurrentPixelFlavor()` Get the current pixel flavor - sense of the pixel whose numeric value is zero.
`int`	`getCurrentPixelType()` Get current type of pixel data that a source is capable of acquiring.
`int`	`getCurrentPlanarChunky()` Get current color data format [Current value].
`boolean`	`getCurrentRewindPage()` Get current rewind page status.
`int`	`getCurrentTransferCount()` Get the number of images to be transferred in this session [Current value].
`int`	`getCurrentTransferMechanism()` Get the current transfer mechanism.
`int[]`	`getCurrentUnits()` Get the current unit of measure for all quantities.
`double`	`getCurrentXResolution()` Get the current X-axis resolution, measured in ICAP_UNITS.
`double`	`getCurrentYResolution()` Get the current Y-axis resolution, measured in ICAP_UNITS.
`boolean`	`getDefaultAutoFeed()` Get default AutoFeed status.
`boolean`	`getDefaultAutomaticBorderDetection()` Get default automatic border detection status.
`int`	`getDefaultAutomaticCapture()` Get default number of images to automatically capture.
`boolean`	`getDefaultAutomaticDeskew()` Get default automatic deskew status.
`boolean`	`getDefaultAutomaticRotate()` Get default automatic rotate status.
`int`	`getDefaultBitDepth()` Get the default bit depth value of ICAP_PIXELTYPE.
`int`	`getDefaultBitOrder()` Get the default bit orders (how the bytes in an image are filled by the Source).
`boolean`	`getDefaultClearPage()` Get default clear page status.
`int`	`getDefaultCompression()` Get default common compression scheme shared by both the source and the application for Buffered Memory and File Transfer [Default value].
`boolean`	`getDefaultFeederEnabled()` Get default feeder enabled status.
`boolean`	`getDefaultFeederLoaded()` Get default feeder loaded status.
`boolean`	`getDefaultFeedPage()` Get default feed page status.
`int`	`getDefaultFlipRotation()` Get default flip rotation option.
`double`	`getDefaultPhyscialWidth()` Get the maximum physical width (Y-axis) the source can acquire measured in the unit of ICAP_UNITS [Default value].
`double`	`getDefaultPhysicalHeight()` Get the maximum physical height (Y-axis) the source can acquire measured in the unit of ICAP_UNITS [Default value].
`int`	`getDefaultPixelType()` Get default type of pixel data that a source is capable of acquiring.
`int`	`getDefaultPlanarChunky()` Get the default color format [Default value].
`boolean`	`getDefaultRewindPage()` Get default rewind page status.
`int`	`getDefaulttPixelFlavor()` Get the default pixel flavor - sense of the pixel whose numeric value is zero.
`int`	`getDefaultTransferCount()` Get the number of images to be transferred in this session [Default value].
`int`	`getDefaultTransferMechanism()` Get the default transfer mechanism.
`int[]`	`getDefaultUnits()` Get the default unit of measure for all quantities.
`double`	`getDefaultXResolution()` Get the default X-axis resolution, measured in ICAP_UNITS.
`double`	`getDefaultYResolution()` Get the default Y-axis resolution, measured in ICAP_UNITS.
`String`	`getDeviceDateTime()` Get the date and time of a device's clock.
`boolean`	`getDeviceOnline()` Determines if hardware in on and ready.
`static double`	`getDouble(Object o)` Extract a `double` from an object.
`static double[]`	`getDoubleArray(Object o)` Extract a double array from an object.
`int`	`getDuplex()` Gets the duplex mode supported by the scanner.
`boolean`	`getDuplexEnabled()` Get duplex status.
`int[]`	`getExtendedCapabilities()` Get a list of extended capabilities that can be used in States 5 and 6.
`String[]`	`getExtendedCapabilitiessStrings()` Get a human readable list of extended capabilities.
`boolean`	`getFeederEnabled()` Get feeder enabled status.
`boolean`	`getFeederLoaded()` Get feeder loaded status.
`boolean`	`getFeedPage()` Get feed page status.
`int`	`getFlipRotation()` Get flip rotation option.
`double[][]`	`getFrames()` Returns the size and location of all the frames the Source will acquire image data from when acquiring from each page.
`double`	`getGamma()` Get gamma correction value for image data.
`DataTypeIdentity`	`getIdentity()` Get the identity of this source.
`boolean`	`getIndicators()` Use the Source's progress indicator?
`static int`	`getInt(Object o)` Extract an `int` from an object.
`static int[]`	`getIntArray(Object o)` Extract an integer array from an object.
`Image`	`getLastAcquiredImage()` Gets the last acquired image.
`int[]`	`getMaxBatchBuffers()` Describes the number of pages that the scanner can buffer when CAP_AUTOSCAN is enabled.
`int`	`getMaxFrames()` Gets the maximum number of frames the Source can provide or the application can accept per page.
`boolean`	`getMinimumExceptionEnabled()` Gets the status of level of exception thrown.
`int`	`getNumberOfPendingImages()` Gets number of pending images.
`boolean`	`getPatchCodeDetectionEnabled()` Gets the status of patch code detection.
`double`	`getPhyscialWidth()` Get the maximum physical width (Y-axis) the source can acquire measured in the unit of ICAP_UNITS.
`double`	`getPhysicalHeight()` Get the maximum physical height (Y-axis) the source can acquire measured in the unit of ICAP_UNITS.
`int[]`	`getPixelFlavor()` Get the pixel flavors - sense of the pixel whose numeric value is zero.
`int[]`	`getPixelType()` Get types of pixel data that a source is capable of acquiring.
`int[]`	`getPlanarChunky()` Get all available color data formats.
`int[]`	`getPrinter()` Returns the current list of printer devices.
`boolean`	`getPrinterEnabled()` Current printer device on/off?
`int`	`getPrinterMode()` Returns the device mode of the current printer.
`String`	`getPrinterString()` Returns the printer string.
`DataTypeImageLayout`	`getRegion()` Returns the scanning region for next scan.
`boolean`	`getRewindPage()` Get rewind page status.
`String`	`getSourceName()` Gets name of the Source.
`int`	`getState()` Gets the state of the source.
`int[]`	`getSupportedCapabilities()` Get a list of all supported capabilities.
`String[]`	`getSupportedCapabilitiesStrings()` Get a human readable list of all supported capabilities.
`int[]`	`getSupportedSizes()` Gets the size(s) the Source can/should use to acquire image data.
`int`	`getTransferCount()` Get the number of images to be transferred in this session.
`int[]`	`getTransferMechanism()` Get transfer mechanisms supported by both the application and the source.
`boolean`	`getUIControllable()` Check whether the source supports acquisition with the UI disabled.
`int[]`	`getUnits()` Get the units of measure for all quantities.
`double[]`	`getXResolution()` Get all the X-axis resolutions that the source can provide, measured in ICAP_UNITS.
`double[]`	`getYResolution()` Get all the Y-axis resolutions that the source can provide, measured in ICAP_UNITS.
`boolean`	`hasMoreImages()` Tests whether there are pending images to be acquired.
`boolean`	`isUIEnabled()` Is the Source's user interface enabled?
`void`	`open()` Opens this data source.
`InputStream`	`outputLastAcquiredImageAsJPEG()` Returns the last acquired image in the JPEG format as a stream.
`void`	`resetAutoFeed()` Reset auto feed option.
`void`	`resetAutomaticBorderDetection()` Reset automatic border detection operation.
`void`	`resetAutomaticCapture(int numberOfImages)` Reet number of images to automatically capture.
`void`	`resetAutomaticDeskew()` Reset automatic rotate operation.
`void`	`resetAutomaticRotate()` Reset automatic rotate operation.
`void`	`resetBitDepth()` Reset the bit depth value of ICAP_PIXELTYPE.
`void`	`resetBitOrder()` Reset the current bit orders (how the bytes in an image are filled by the Source).
`void`	`resetCapability(int capabilityCode)` Reset a capability.
`void`	`resetClearPage()` Reset clear page option.
`void`	`resetFeedPage()` Reset feed page option.
`void`	`resetFlipRotation()` Reset flip rotation option.
`void`	`resetPixelType()` Reset the type of pixel data that a source is capable of acquiring.
`void`	`resetRewindPage()` Reset rewind page option.
`int`	`resetTransferCount()` Reset the number of images to be transferred in this session.
`void`	`resetTransferMechanism()` Reset the transfer mechanism.
`void`	`resetUnits()` Reset the unit of measure for all quantities.
`void`	`resetXResolution()` Reset the X-axis resolution.
`void`	`resetYResolution()` Reset the Y-axis resolution.
`void`	`saveLastAcquiredImageIntoFile(File destination)` Saves the last acquired image as JPEG into the given file.
`void`	`saveLastAcquiredImageIntoFile(String destination)` Saves the last acquired image as JPEG into the given file.
`File`	`saveLastAcquiredImageIntoTemporaryFile()` Saves the last acquired image as JPEG into a temporary file.
`void`	`setAlarms(int[] alarms)` Set alarms.
`void`	`setAuthor(String author)` Set author of acquired image (may include a copyright string).
`void`	`setAutoBright(boolean enableAutoBright)` Turn on or off the source's auto-brightness function.
`void`	`setAutoFeed(boolean autoFeed)` Set auto feed option.
`void`	`setAutomaticBorderDetection(boolean enabled)` Set automatic border detection operation.
`void`	`setAutomaticCapture(int numberOfImages)` Set number of images to automatically capture.
`void`	`setAutomaticDeskew(boolean enabled)` Set automatic rotate operation.
`void`	`setAutomaticRotate(boolean enabled)` Set automatic rotate operation.
`void`	`setAutoScan(boolean autoScan)` Set status of auto scan.
`void`	`setBarCodeDetectionEnabled(boolean enableBarCodeDetection)` Set status of bar code detection.
`void`	`setBitDepth(int bitDepth)` Set the bit depth value of ICAP_PIXELTYPE.
`void`	`setBitOrder(int bitOrder)` Set the current bit orders (how the bytes in an image are filled by the Source).
`void`	`setBrightness(double[] values)` Sets brightness values.
`void`	`setCapability(int capabilityCode, ValueContainer container)` Set a capability.
`void`	`setCaption(String caption)` Set a general note about the acquired image.
`void`	`setClearBuffers(int option)` Clears the buffers?
`void`	`setClearPage(boolean clearPage)` Set clear page option.
`void`	`setCompression(int compression)` Sets the compression [Not all compressions may be supported by the device!].
`void`	`setContrast(double[] values)` Sets constrast values.
`void`	`setDuplexEnabled(boolean enable)` Enables/Disables duplex.
`void`	`setExtendedCapabilities(int[] extendedCaps)` Set a list of extended capabilities that can be used in States 5 and 6.
`void`	`setFeederEnabled(boolean feederEnabled)` Set feeder enabled.
`void`	`setFeedPage(boolean feedPage)` Set feed page option.
`void`	`setFlipRotation(int flipRotation)` Set flip rotation option.
`void`	`setFrames(double[] singleFrame)` Specifies the single frame and its location to be used to acquire from future pages.
`void`	`setFrames(double[][] multipleFrames)` Specifies the frames and their locations to be used to acquire from future pages.
`void`	`setGamma(double gamma)` Set gamma correction value for image data.
`void`	`setIndicators(boolean useProgressIndicator)` Turn on/off the Source's progress indicator.
`void`	`setMaxBatchBuffers(int size)` Sets the current number pages to be buffered (if the Source allows this to be set) DG_CONTROL / DAT_CAPABILITY / MSG_SET -> CAP_MAXBATCHBUFFERS
`void`	`setMaxFrames(int max)` Sets the maximum number of frames the Source can provide or the application can accept per page.
`void`	`setMinimumExceptionEnabled(boolean enableMinimumException)` Allows only minimum set of exceptions to be thrown.
`void`	`setPatchCodeDetectionEnabled(boolean enable)` Turns patch code detection on and off.
`void`	`setPixelType(int pixelType)` Set the type of pixel data that a source is capable of acquiring.
`void`	`setPrinter(int printer)` Selects the current printer.
`void`	`setPrinterEnabled(boolean enable)` Turns current printer device on/off.
`void`	`setPrinterString(String string)` Sets the string component.
`void`	`setRegion(double left, double top, double right, double bottom)` Sets the scanning region for next scan.
`void`	`setRewindPage(boolean rewindPage)` Set rewind page option.
`void`	`setSupportedSizes(int[] sizes)` Sets the size(s) the Source can/should use to acquire image data.
`void`	`setTransferCount(int count)` Set the number of images to be transferred in this session.
`void`	`setTransferMechanims(int transferMechanism)` Set the default transfer mechanism.
`void`	`setUIEnabled(boolean enableUI)` Turns on/off the Source's user interface.
`void`	`setUnits(int unitCode)` Set the unit of measure for all quantities.
`void`	`setXResolution(double xresolution)` Set the X-axis resolution.
`void`	`setYResolution(double Yresolution)` Set the Y-axis resolution.
`String`	`toString()` String representation of the Source.
`String`	`toString(boolean verbose)` String representation of the Source.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll,

com.asprise.util.jtwain Class Source

com.asprise.util.jtwain
Class Source