kopia lustrzana https://gitlab.com/sane-project/backends
56 wiersze
1.9 KiB
Java
56 wiersze
1.9 KiB
Java
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12/17/97
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Most of Jscanimage's main dialog is coded, but only tested with PNM (which
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means most of the newly supported option types haven't been tried yet).
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Scanning (with PNM) does seem to work, although large files definitely take
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longer in JAVA then with "xscanimage".
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Main things left to do:
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1. Provide the "preview" dialog.
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2. Try it out with a real scanner, especially with large images.
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3. Try it on a platform other than Linux.
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11/18/97
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This snapshot contains a partially functional "Jscanimage", which is intended
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to be a Java clone of "xscanimage". Only some of the controls are implemented
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(sliders, check-boxes, text-entry), and I've only tested it using small images
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with the "pnm" backend; but, it does seem to be functional, and to output .pnm
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files.
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There are also some small changes to the Java API.
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To do (at the least):
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1. Handle "word list" controls.
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2. Handle "browse" button for file selection.
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3. Provide pull-down menus for choosing length units, and use them.
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4. Provide the "preview" dialog.
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5. Try it out with a real scanner, especially with large images.
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6. Try it on a platform other than Linux.
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-- Jeff
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10/17/97
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NOTE: To build the Java interface, you have to cd into this directory
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and type "make" (after running configure in the top-level directory).
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--david
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This is my first pass at creating a Java API for SANE. It requires JDK 1.1.x,
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as it uses the new JNI for creating native methods.
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This is definitely not 100% pure Java, as it's really just a set of wrappers
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which call the actual SANE backend routines. It's also very preliminary, so
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feel free to suggest changes to the interface or class definitions.
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The 'install' installs the shared library (libsanej.*), but I'm not sure yet
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what to do with the generated Java class files. So for now, you should be
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able to run the test program after installation by typing "java Test" within
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the "japi" directory.
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-- Jeff Freedman (jsf@hevanet.com)
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