Uses of Class
com.asprise.util.jtwain.InvalidStateException

Packages that use InvalidStateException

com.asprise.util.jtwain	Main package; contains essential classes to perform image acquisition.
com.asprise.util.jtwain.lowlevel	Low-level APIs for advanced development of TWAIN applications.

Uses of InvalidStateException in com.asprise.util.jtwain

Methods in com.asprise.util.jtwain that throw InvalidStateException

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

Uses of InvalidStateException in com.asprise.util.jtwain.lowlevel

Methods in com.asprise.util.jtwain.lowlevel that throw InvalidStateException

static void	Control.assertState(Source source, int requiredState) Asserts the current state is the required one.
static void	Control.assertStateAtLeast(Source source, int requiredStateAtLeast) Asserts the current state is the required state or above it.