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Source (Asprise JTwain SDK v9)
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com.asprise.util.jtwain</FONT>
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Class Source</H2>
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<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/asprise/util/jtwain/JTwainConstants.html" title="interface in com.asprise.util.jtwain">JTwainConstants</A></DD>
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<DT>public class <B>Source</B><DT>extends <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../com/asprise/util/jtwain/JTwainConstants.html" title="interface in com.asprise.util.jtwain">JTwainConstants</A></DL>
<P>
The <code>Source</code> 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: <code><pre> Source source = <A HREF="../../../../com/asprise/util/jtwain/SourceManager.html" title="class in com.asprise.util.jtwain"><CODE>SourceManager</CODE></A>.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();⌨️ 快捷键说明
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