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

Packages that use JTwainException

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 JTwainException in com.asprise.util.jtwain

Subclasses of JTwainException in com.asprise.util.jtwain

class	InvalidStateException Exception indicating an invalid state.
class	OperationException Exception indicating an operation exception.

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

static SourceManager	SourceManager.instance() Gets the singleton instance of SourceManager.
void	SourceManager.openSource(Source source) Opens the target data source.
int	SourceManager.getState() Gets the state of the source.
void	SourceManager.closeSource() Closes the current active source.
void	Source.open() Opens this data source.
int	Source.getState() Gets the state of the source.
int	Source.getNumberOfPendingImages() Gets number of pending images.
boolean	Source.hasMoreImages() Tests whether there are pending images to be acquired.
void	Source.close() Closes the Source.
BufferedImage	Source.acquireImageAsBufferedImage() Acquires an image and returns it as a BufferedImage.
Image	Source.acquireImage() Acquires an image.

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

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

static void	Control.unloadSourceManager() Unloads source manager.
static void	Control.loadSourceManager() Loads source manager.
static void	Control.openSourceManager() Opens the source manager.
static void	Control.selectDataSource(String sourceName) Selects the data source for this session.
static void	Control.openDataSource(Source source) Opens the specified data source.
static void	Control.closeSource() Closes the current active source.