Difference between revisions of "Education Project/Effort/Improve Scanner Use"
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| − | [http://eric.bachard.free.fr/Education/Documentation/AquaScanner/html/ extensions/source/scanner documentation] | + | '''See OpenOffice.org [http://eric.bachard.free.fr/Education/Documentation/AquaScanner/html/ extensions/source/scanner source code documentation]''' |
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Contains: | Contains: | ||
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* source code | * source code | ||
| + | important: the documentation above has been generated using '''[http://www.stack.nl/~dimitri/doxygen/ Doxygen]''', made with current code (from DEV300_m0) | ||
Does not contain : libscn generation + build process, and Design about the Mac OS X lib | Does not contain : libscn generation + build process, and Design about the Mac OS X lib | ||
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The Apple Image Capture SDK does contain code sample ( Model View Controler paradigm in objective C ( to be modified in objc++ ) | The Apple Image Capture SDK does contain code sample ( Model View Controler paradigm in objective C ( to be modified in objc++ ) | ||
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=== Interface description === | === Interface description === | ||
Revision as of 08:04, 29 February 2008
Draft :
Current Scanner implementation is .. hmm
Improve it is mandatory
Todo: analyse current implementation
Contents
Current design in OpenOffice.org
OpenOffice.org code location
extensions/source/scanner
[FIXME]: Twain interface should work on Mac OS X version of OpenOffice.org, and configure does accept
--with-system-sane --with-sane-headers
command line options. Tests scheduled
Products built
All : scanner , scnserv
Windows( WNT) : scanwin
Other ( UNX or OS2 ) :
sane, sandlg scanunx and grid
Code documentation
See OpenOffice.org extensions/source/scanner source code documentation
Contains:
- Class description
- Methods description
- some diagrams (inheritance)
- source code
important: the documentation above has been generated using Doxygen, made with current code (from DEV300_m0)
Does not contain : libscn generation + build process, and Design about the Mac OS X lib
(FIXME )
scanner.cxx: uses libsane (3rd part library, must be installed separately). All system calls in libscn extension, are using SANE macros constants, while Apple does provide Twain blob for all scanners.
grid.* : defines the look of the dialog box + the implementation.
To be done: thre is an existing Image Capture device, using Twain on Mac OS X. The idea is to bind with Image Capture device instead of the heavy SANE thing.
The Apple Image Capture SDK does contain code sample ( Model View Controler paradigm in objective C ( to be modified in objc++ )
Interface description
Offapi
The complete interface is defined in (list to be confirmed ):
In OpenOffice.org source code :
offapi/com/sun/star/scanner
ScanError.idl
ScannerContext.idl
ScannerException.idl
ScannerManager.idl
XScannerManager.idl
offapi/com/sun/star/awt ( lot of references )
+Includes :
- grid.cxx
cstdio, cmath, grid.hxx, /* stl, for ::std::sort */ algorithm ,
+ (from grid.hxx) : vcl/window.hxx, vcl/button.hxx, vcl/listbox.hxx, vcl/dialog.hxx
Dialog boxes
The dialog boxes are defined in :
extensions/source/scanner/sanedlg.src
extensions/source/scanner/grid.src
Implementation description
GridWindow
Important Links
Mac OS X side
Links :
Accessing Hardware from Applications
TN2088 / Twain Data Sources for Mac OS X
PDF : How use TWAIN (Direct link with a PDF)
Some specification to use TWAIN with Mac OS (Direct link with a pdf)
SDK :
Other :
Twain 2.0 specifications (draft)
Mac port Links
This work is part of http://wiki.services.openoffice.org/wiki/Mac_OS_X_Porting_-_Work_Areas/Todo%27s
Ericb 23:40, 5 October 2006 (CEST)
