1 2004-02-21 Georg Baum <Georg.Baum@post.rwth-aachen.de>
3 * GraphicsCacheItem.C (convertToDisplayFormat): unzip zipped files
5 * PreviewLoader.C: use always a temp dir
6 * PreviewLoader.C: check successfull creation of LaTeX file
8 2004-01-31 Lars Gullik Bjonnes <larsbj@gullik.net>
10 * PreviewLoader.C (FindFirst): inherit from std::unary_function
11 and make operator() const
12 (FindSnippet): inherit from unary_function, simplify slightly.
14 2004-01-07 Lars Gullik Bjonnes <larsbj@gullik.net>
16 * GraphicsTypes.C: include <string>
18 2003-11-20 Lars Gullik Bjonnes <larsbj@gullik.net>
20 * Previews.C: include paragraph.h
21 * PreviewLoader.C: ditto
23 2003-11-05 José Matos <jamatos@lyx.org>
25 * PreviewLoader.C (dumpPreamble): rename ascii to plaintext
26 and LatexRunParams to OutputParams.
28 2003-10-22 Angus Leeming <leeming@lyx.org>
30 * PreviewImage.C (statusChanged): always pass on the signal, not just
31 when the preview is ready for display.
33 2003-10-22 Angus Leeming <leeming@lyx.org>
35 * GraphicsConverter.C (Impl c-tor): add a warning message if the file
36 to contain the conversion script cannot be opened.
38 2003-10-22 Angus Leeming <leeming@lyx.org>
40 * PreviewLoader.C (startLoading): do nothing if the buffer is not yet
43 2003-10-13 Angus Leeming <leeming@lyx.org>
45 * GraphicsTypes.[Ch] (setDisplayTranslator): removed.
46 Make displayTranslator a function,
48 2003-10-10 Angus Leeming <leeming@lyx.org>
50 * PreviewedInset.[Ch]: removed.
52 * Makefile.am: remove PreviewedInset.[Ch].
54 2003-10-09 Angus Leeming <leeming@lyx.org>
56 * PreviewedInset.[Ch] (previewReady): remove the side effects.
57 Now simply reports whether the preview is ready.
59 2003-10-09 Angus Leeming <leeming@lyx.org>
61 * PreviewedInset.[Ch]: move PreviewedInset out of namespace lyx::graphics.
62 Remove the inset and view member functions.
63 Add a new connect member function and preview_ready_signal_ member
64 variable, to enable the class to tell an arbirary connectee that the
67 2003-10-09 Angus Leeming <leeming@lyx.org>
69 * PreviewedInset.[Ch] (removePreview, previewReady): these functions
70 are now passed a 'Buffer const &', eliminating most of the remaining
71 need for PreviewedInset to use a BufferView cache.
73 2003-10-07 Martin Vermeer <martin.vermeer@hut.fi>
76 * PreviewImage.h: add <string> and other small fixes to make
77 Lars' std::string patch compile with STLport.
79 2003-09-29 Angus Leeming <leeming@lyx.org>
81 * GraphicsParams.[Ch] (asString): removed. Replaced with
82 operator<<(std::ostream &, BoundingBox const &).
84 2003-09-25 Angus Leeming <leeming@lyx.org>
86 * GraphicsParams.[Ch] (asString): new member function.
88 2003-09-21 Lars Gullik Bjønnes <larsbj@gullik.net>
90 * Previews.C (Previews): fix new bug
92 * GraphicsCache.C (Cache): fix new bug
94 2003-09-19 Angus Leeming <leeming@lyx.org>
96 * PreviewedInset.[Ch] (generatePreview, previewWanted): now passed
97 a 'Buffer const &' argument.
99 2003-09-18 Angus Leeming <leeming@lyx.org>
101 * PreviewedInset.C (latexString): add a Buffer const & arg.
102 * PreviewedInset.C (addPreview): pass the buffer to latexString.
104 2003-09-16 Angus Leeming <leeming@lyx.org>
106 * PreviewedInset.[Ch] (c-tor) move out of line.
107 (d-tor): make private.
108 (inset): return a const reference rather than a non-const pointer.
110 2003-09-16 Angus Leeming <leeming@lyx.org>
112 * GraphicsImage.h: separate interface from implementation. Make all the
113 pure virtual functions private.
115 2003-09-16 Angus Leeming <leeming@lyx.org>
117 * PreviewLoader.C: add #include "LColor.h".
119 2003-09-15 Lars Gullik Bjønnes <larsbj@gullik.net>
121 * GraphicsConverter.C
122 * PreviewLoader.C: remove usage of STRCONV
124 2003-09-14 Angus Leeming <leeming@lyx.org>
126 * PreviewLoader.C (remove): consider all InProgressProcesses when
127 ascertaining which ones to remove from the list, not every other one.
129 2003-09-09 Lars Gullik Bjønnes <larsbj@lyx.org>
131 * GraphicsCacheItem.C: change Assert to BOOST_ASSERT
134 2003-09-08 Angus Leeming <leeming@lyx.org>
138 * PreviewLoader.C: remove redundant using directives.
140 2003-09-07 Angus Leeming <leeming@lyx.org>
143 * Previews.h: remove #include "support/std_string.h".
145 2003-09-06 Angus Leeming <leeming@lyx.org>
147 * PreviewedInset.C: add #include "insets/inset.h"
149 2003-09-05 Angus Leeming <leeming@lyx.org>
151 * *.C: strip out redundant #includes. (26 in total.)
153 2003-09-04 Angus Leeming <leeming@lyx.org>
155 * LoaderQueue.C (get):
157 2003-09-04 Angus Leeming <leeming@lyx.org>
160 * GraphicsCacheItem.C:
161 * GraphicsConverter.C:
165 * Previews.C: 'namespace support = lyx::support' rather than
166 'using lyx::support'.
168 * Previews.h: cleaned up some comments.
170 * LoaderQueue.[Ch]: move #include "GraphicsCacheItem.h" into the .C file.
172 2003-07-26 Jean-Marc Lasgouttes <lasgouttes@lyx.org>
174 * GraphicsTypes.h: do not declare displayTranstor here (and remove
177 2003-07-27 José Matos <jamatos@fep.up.pt>
179 * PreviewLoader.C (Impl::dumpPreamble): comply with makeLaTeXFile
182 2003-07-21 Angus Leeming <leeming@lyx.org>
185 * GraphicsCacheItem.[Ch]:
188 * PreviewedInset.[Ch]:
189 * Previews.h: use namespace lyx::graphics rather than grfx shortcut.
191 2003-07-04 Lars Gullik Bjønnes <larsbj@gullik.net>
193 * Change namespace grfx to lyx::graphics.
195 2003-07-01 Lars Gullik Bjønnes <larsbj@gullik.net>
197 * introcude namespace lyx::support
199 2003-06-04 Angus Leeming <leeming@lyx.org>
201 * GraphicsLoader.C (Loader copy c-tor): make it work as expected. ;-)
202 (operator=): if it has a copy c-tor, it should have this too.
204 2003-06-03 Angus Leeming <leeming@lyx.org>
206 * GraphicsLoader.[Ch] (Loader): add copy constructor.
208 2003-05-23 Angus Leeming <leeming@lyx.org>
210 * PreviewLoader.C (dumpPreamble): rename fragile as moving_arg.
212 2003-05-22 Angus Leeming <leeming@lyx.org>
214 * PreviewLoader.C (dumpPreamble): no longer pass a free_spacing arg to
215 the inset::latex method.
217 2003-05-22 Angus Leeming <leeming@lyx.org>
219 * PreviewLoader.C (dumpPreamble): no longer pass a fragile arg to
220 the inset::latex method.
222 2003-05-22 Angus Leeming <leeming@lyx.org>
224 * PreviewLoader.C (dumpPreamble): the 'nice' param passed to
225 makeLaTeXFile is now encapsulated within runparams.
227 2003-05-22 Angus Leeming <leeming@lyx.org>
229 * PreviewLoader.C (dumpPreamble):
230 pass around a LatexRunParams parameter.
232 2003-05-13 André Pönitz <poenitz@gmx.net>
234 * GraphicsConverter.C:
235 * PreviewLoader.C: use tostr from own header
237 2003-05-12 André Pönitz <poenitz@gmx.net>
239 * PreviewLoader.C: boost::format -> bformat
241 2003-04-15 Angus Leeming <leeming@lyx.org>
243 * GraphicsConverter.C: #include lstrings.h.
245 2003-02-28 Alfredo Braunstein <abraunst@libero.it>
247 * GraphicsConverter.C
248 * PreviewLoader.C: added #include "format.h"
250 2003-02-26 Angus Leeming <leeming@lyx.org>
252 * PreviewedInset.[Ch]: strip out the caching of the BufferView and
253 use the cache of the parent inset instead.
255 * PreviewLoader.C (startLoading): Prevent a crash if the user is
256 not using a tmp directory.
258 2003-02-26 Alfredo Braunstein <abraunst@libero.it>
260 * GraphicsLoader.[Ch],
262 * PreviewedInset.C: Removed unneeded list of owner insets
264 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
266 * GraphicsConverter (startConversion): add the call to
269 * GraphicsLoader.[Ch],
271 * PreviewedInset.C: Removed unneeded BufferView
273 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
275 * LoaderQueue.[Ch]: a simplification of the code, eliminated
276 the unneeded input bucket.
278 * GraphicsCacheItem.C (imageConverted): move warning inside the
281 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
283 * PreviewLoader.C (FindFirst): use ==, not < with std::find.
285 2003-02-21 Alfredo Braunstein <abraunst@libero.it>
287 * LoaderQueue.[Ch] (setPriority): added
289 * PreviewLoader.C (finishedGenerating): reversed the loading order so
290 first images get 'touched' last, and so load first.
292 2003-02-20 Alfredo Braunstein <abraunst@libero.it>
294 * LoaderQueue.[Ch]: added. Implements a service queue that loads
296 * GraphicsSupport.[Ch]: removed
297 * Makefile.am: the changes above
298 * GraphicsLoader.C: use the loading queue
300 2003-01-21 Angus Leeming <leeming@lyx.org>
302 * PreviewLoader.C (dumpPreamble): ensure that \lyxlock does not prevent
303 previews from being generated.
305 2003-01-13 Angus Leeming <leeming@lyx.org>
307 * GraphicsCacheItem.C (findTargetFormat): define the default conversion
308 format to be PPM not XPM.
310 2002-12-17 Lars Gullik Bjønnes <larsbj@gullik.net>
312 * Makefile.am (EXTRA_DIST): remove variable
314 2002-12-13 Angus Leeming <leeming@lyx.org>
316 * GraphicsImageXPM.[Ch]: removed.
318 * Makefile.am: associated change.
320 2002-12-01 Lars Gullik Bjønnes <larsbj@gullik.net>
322 * several files: ws changes
324 2002-11-21 Angus Leeming <leeming@lyx.org>
326 * GraphicsConverter.C (build_script, move_file):
327 Don't use "if [ $? -ne 0 ]; then..."
329 2002-11-04 Lars Gullik Bjønnes <larsbj@gullik.net>
331 * PreviewLoader.C (IncrementedFileName): STRCONV
332 (startLoading): ditto
334 * GraphicsConverter.C (Impl): STRCONV
337 * GraphicsTypes.C: include config.h
339 2002-10-25 Angus Leeming <leeming@lyx.org>
341 * GraphicsConverter.C (Impl::converted)
342 * PreviewLoader.C (Impl::finishedGenerating): no longer receives a
343 string as first arg, reflecting change in ForkedCall interface.
345 * PreviewLoader.C: use pid rather than command as identifier in
348 2002-10-18 Angus Leeming <leeming@lyx.org>
350 * GraphicsCacheItem.C (findTargetFormat): add debug message.
352 2002-09-24 Lars Gullik Bjønnes <larsbj@gullik.net>
354 * Makefile.am (INCLUDES): loose SIGC_INCLUDES
356 2002-09-10 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
358 * GraphicsConverter.C (build_script): do not use ChangeExtension
362 2002-09-05 Angus Leeming <leeming@lyx.org>
364 * all files: modify the headers as discussed on the list.
366 2002-09-04 Angus Leeming <leeming@lyx.org>
368 * PreviewLoader.C (startLoading): pass the desired output format to the
371 2002-09-04 Angus Leeming <leeming@lyx.org>
373 * PreviewLoader.C: remove this ndigits stuff as an unnecessary extra.
375 2002-09-03 Angus Leeming <leeming@lyx.org>
377 * PreviewLoader.C: fix crash reported by Norbert Koksch when
378 generating more than 999 preview snippets. Use filenames with 5 digit
379 numbers, not 3, in the first instance, although more general code is
380 commented out. I don't suppose /anyone/ has 100000 formulae in one
383 2002-09-03 Angus Leeming <leeming@lyx.org>
385 * PreviewLoader.C: activate #ifdef USING_NEW_PREVIEW_STY code.
387 2002-09-03 Angus Leeming <leeming@lyx.org>
389 * GraphicsConverter.C (Impl c-tor): remove lyxpreview2xpm cruft.
391 2002-09-03 Martin Vermeer <martin.vermeer@hut.fi>
393 * GraphicsConverter.C (Impl c-tor): "hide" crash by prefixing
394 convertDefault command with "sh ".
396 2002-08-28 Rob Lahaye <lahaye@snu.ac.kr>
398 * GraphicsImage.C: small style fix to width/height setting.
400 * GraphicsTypes.h: have a displayTranslator here.
403 * GraphicsTypes.C: new file added for the setDisplayTranslator();
405 2002-08-23 Rob Lahaye <lahaye@snu.ac.kr>
408 * GraphicsParams.[Ch]: remove keepLyXAspectRatio, width and height
409 because this input has gone from the graphics dialog.
411 * GraphicsTypes.h: add enum DisplayType DefaultDisplay
413 2002-08-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
415 * GraphicsImageXPM.h: inlcude boost/shared_ptr.hpp, remove include
416 for support/smart_ptr.h, switch to boost smart ptr.
418 * GraphicsImageXPM.C: reorder includes, include boost/bind.hpp
419 (~Data): let the smart_ptr handle cleanup
420 (reset): use nifty 3rd arg
422 (free_color_table): free the table manually
424 2002-08-09 Angus Leeming <leeming@lyx.org>
426 * PreviewLoader.C (dumpPreamble): pass Buffer::filePath() to
427 Buffer::makeLaTeXFile() so that LaTeX can find \input files because
428 input@path is now set correctly.
430 2002-08-06 Angus Leeming <leeming@lyx.org>
432 * PreviewLoader.C: add support for preview.sty 0.73 (currently
433 #ifdef-ed out, awaiting the formal release).
435 * PreviewedInset.[Ch] (removePreview): new method. Useful if previewing
436 the contents of a file that has changed.
438 2002-08-05 Angus Leeming <leeming@lyx.org>
440 * PreviewLoader.C (dumpPreamble): add lyx to the list of options output
441 to preview.sty. Works only for versions of preview.sty > 0.72b but
442 doesn't hurt earlier versions. Allows me to test the new parsing of
443 LyX-specific data from the generated log file.
445 2002-08-02 Angus Leeming <leeming@lyx.org>
447 * GraphicsLoader.C: cache the BufferView as a weak_ptr.
449 * PreviewLoader.[Ch] (buffer): new method, returning the owner.
450 (add): don't add empty snippets.
452 * PreviewedInset.[Ch]: cache the BufferView as a weak_ptr.
453 (view, setView): access to to the cache_.
455 2002-08-02 Angus Leeming <leeming@lyx.org>
457 * PreviewedInset.[Ch]: cache the LaTeX snippet.
459 2002-08-01 Angus Leeming <leeming@lyx.org>
461 * PreviewedInset.[Ch]: new files. An abstract base class that can help
462 insets to generate previews.
463 The daughter class must instantiate three small methods.
464 The Inset would own an instance of this daughter class and invoke it
465 as necessary. For example, mathd/formula.C gets previews at the cost
466 of 15 or so lines of code.
468 * Makefile.am: add PreviewedInset.[Ch].
470 * PreviewLoader.C (add): add debug message.
472 * Previews.C (generateBufferPreviews): remove if-block from loop.
474 2002-07-29 Lars Gullik Bjønnes <larsbj@gullik.net>
476 * PreviewLoader.C (setFontScalingFactor): strip,frontStrip ->
478 (setAscentFractions): ditto
480 2002-07-28 Lars Gullik Bjønnes <larsbj@gullik.net>
482 * PreviewLoader.C (setAscentFractions): modify because of strip
485 2002-07-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
487 * GraphicsConverter.C (build_script): take a ostream as a more
488 general argument than ostringstream.
490 2002-07-22 Herbert Voss <voss@lyx.org>
492 * GraphicsConverter.C: get the "default converter" run again
494 2002-07-21 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
496 * PreviewLoader.C: use BufferParams::getLyXTextClass
498 2002-07-21 Herbert Voss <voss@lyx.org>
500 * GraphicsImage.C: get the LyXAspectRatio run.
502 * GraphicsParams.[Ch]: add bool keepLyXXAspectRatio
504 2002-07-20 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
506 * PreviewLoader.C (startLoading): pass an interger as resolution
507 to the lyxpreview converter
509 * GraphicsParams.C: include <cstdlib>
511 2002-07-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
513 * PreviewLoader.C (startLoading): use LibScriptSearch to find the
514 preview converter script
516 2002-07-18 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
518 * GraphicsCacheItem.C (reset): use erase() instead of clear() for
521 2002-07-18 Angus Leeming <leeming@lyx.org>
523 * GraphicsCacheItem.[Ch]: add a FileMonitor variable to the the Impl
525 (startMonitoring, monitoring, checksum): new methods to interact with
528 * GraphicsLoader.[Ch] (startMonitoring, monitoring, checksum): new
529 methods invoking the CacheItem methods of the same name.
530 (resetFile): if monitoring and the file changes, start monitoring this
533 2002-07-17 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
535 * Makefile.am: remove FileMonitor.[Ch]
537 2002-06-17 Herbert Voss <voss@lyx.org>
539 * GraphicsCachItem.C (findTargetFormat): remove the speciell case
540 for old ps-files (Garst). It's now handled by defining a converter and
541 disabling the ps-support of xforms.
543 2002-07-17 Angus Leeming <leeming@lyx.org>
545 Be true to the Pimpl idiom, moving all signals into the respective
546 Impl classes and defining methods to connect them to an outside slot.
547 Const-ify all visible class methods as they act only on a const pimpl_.
549 * GraphicsCache.[Ch] (add, remove): const-ify.
551 * GraphicsCacheItem.[Ch] (startLoading): const-ify.
552 (statusChanged): move the signal into the Impl class.
553 (connect): new method, enabling a listener to connect to this signal.
555 * GraphicsConverter.[Ch]: (startConversion): const-ify.
556 (finishedConversion): move the signal into the Impl class.
557 (connect): new method, enabling a listener to connect to this signal.
559 * GraphicsLoader.[Ch] (reset, startLoading): const-ify.
560 (statusChanged): move the signal into the Impl class.
561 (connect): new method, enabling a listener to connect to this signal.
563 * PreviewLoader.[Ch] (add, remove, startLoading): const-ify.
564 (imageReady): move the signal into the Impl class.
565 (connect): new method, enabling a listener to connect to this signal.
566 (emitSignal): new method, enabling PreviewImage to tell the outside
567 world that the file has been loaded into memory.
569 * Previews.[Ch] (loader, removeLoader, generateBufferPreviews):
573 * GraphicsCacheItem.C:
574 * GraphicsConverter.[Ch]:
576 * GraphicsImageXPM.C:
578 * PreviewLoader.[Ch]: whitespace clean-up.
580 2002-07-16 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
582 * PreviewLoader.C (setConverter): remove unused variable
584 * GraphicsImageXPM.C (isDrawable): implement
585 (setPixmap): the opaque color is black, not white
587 2002-07-15 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
589 * GraphicsImageXPM.C (color_none_id):
590 (contains_color_none): use ascii_lowercase instead of lowercase
592 2002-07-16 Angus Leeming <leeming@lyx.org>
594 * PreviewLoader.C: greater use of STL algorithms.
596 * Previews.[Ch]: use const in more places.
597 (generateBufferPreviews): now takes a Buffer const & argument, not a
600 2002-07-15 John Levon <moz@compsoc.man.ac.uk>
602 * GraphicsImage.h: remove getPixmap/X, add isDrawable()
604 2002-07-12 Angus Leeming <leeming@lyx.org>
606 * GraphicsLoader.[Ch]: smart loading of images. Images are loaded only
607 if visible 2 secs after the call to load them is first made.
609 * GraphicsSupport.[Ch]: new files. isInsetVisible interrogates the
610 BufferView to ascertain whether the inset is visible or not.
612 * Makefile.am: added GraphicsSupport.[Ch].
614 * PreviewImage.[Ch]: use this smart loader.
616 * PreviewLoader.C: don't load generated image files indiscimminantly.
617 Instead emit the imageReady signal and allow the image owner to decide.
619 2002-07-12 John Levon <moz@compsoc.man.ac.uk>
621 * GraphicsCache.C: remove init_graphics()
623 2002-07-09 Angus Leeming <leeming@lyx.org>
625 * PreviewLoader.C (setAscentFractions): fix bug due to use of integer
626 arithmetic when it should be floating.
628 2002-07-09 Angus Leeming <leeming@lyx.org>
630 * PreviewLoader.C (startLoading): prepend LaTeX file with "\batchmode".
631 Output equation labels as "(#)" if lyxrc preference is set.
632 (setFontScalingFactor): use lyxrc variable preview_scale_factor
633 rather than hard-coding this.
635 2002-07-09 Angus Leeming <leeming@lyx.org>
637 * PreviewLoader.C: Further refactoring of the code. Should now be
640 * PreviewMetrics.[Ch]: removed. Had a v. short shelf life and is now
641 past its sell-by date. The code to read the metrics file is now found
642 as a helper function in PreviewLoader.C.
644 * GraphicsImageXPM.C (scale): use boost::tie.
646 2002-07-08 Herbert Voss <voss@lyx.org>
648 * PreviewLoader.C: use of preview_size_factor to get the right
649 font-size! 0.9 is the default.
651 2002-07-08 Angus Leeming <leeming@lyx.org>
653 * PreviewLoader.C: Add "delayed" and "showlabels" options to the
654 invocation of preview.sty.
655 Perform something of an internal clean-up.
657 2002-07-06 Angus Leeming <leeming@lyx.org>
659 * PreviewLoader.C: ensure that the metrics data is used by the
663 * PreviewImage.C: (Impl d-tor): remove all generated files that still
664 exist (perhaps because the process was curtailed before the images
667 * PreviewLoader.C (unique_filename): store the files in Buffer::tmppath.
669 2002-07-05 Angus Leeming <leeming@lyx.org>
678 * Previews.C: new files. The previewed LaTeX snippet stuff.
680 * Makefile.am: add these files.
682 2002-07-05 Angus Leeming <leeming@lyx.org>
684 * GraphicsLoader.h: whitespace.
686 2002-07-04 Lars Gullik Bjønnes <larsbj@birdstep.com>
688 * GraphicsImage.[Ch]: newImage and loadableFormats changed to
689 boost::function from boost::signal.
691 2002-07-01 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
693 * GraphicsConverter.C (convert): do not use ChangeExtension
694 because to_file_base may contain a dot.
696 2002-06-28 Angus Leeming <leeming@lyx.org>
698 * GraphicsCacheItem.[Ch]: refactor some of the more convoluted logic
699 by moving those SignalPtrs into the grfx::Image and grfx::Converter
700 classes where they really belong.
701 Use the Pimpl idiom to hide the class internals from public view.
703 * GraphicsTypes: remove the typedefs, leaving only the enums.
705 * GraphicsImage.h: now has a finishedLoading signal, as opposed to being
706 passed a reference to one in the load() method.
708 * GraphicsConverter.[Ch]: totally refactored. An instance of
709 grfx::Converter now represents a single conversion process.
710 Thus grfx::CachItem now has a grfx::Converter * that is set when the
711 conversion is initiated and destroyed on completion.
713 * GraphicsCache.[Ch]:
714 * GraphicsCacheItem.[Ch]:
715 * GraphicsConverter.[Ch]:
716 * GraphicsLoader.[Ch]: use the Pimpl idiom to hide the class internals
718 Note that I have done this only after making the above changes,
719 so not only should we have a clean, minimal and well documented
720 interface to these classes in the header files, but the class internals
721 should be much clearer too.
724 grfx::GCache -> grfx::Cache,
725 grfx::GCacheItem -> grfx::CacheItem,
726 grfx::GConverter -> grfx::Converter,
727 grfx::GImage -> grfx::Image,
728 grfx::GImageXPM -> grfx::ImageXPM,
729 grfx::GParams -> grfx::Params.
731 2002-06-26 Angus Leeming <leeming@lyx.org>
733 * GraphicsLoader.[Ch]: use boost::scoped_ptr in preference to
734 std::auto_ptr. Define an empty Loader d-tor out-of-line to ensure it
737 2002-06-26 Angus Leeming <leeming@lyx.org>
739 * GraphicsTypes.h: add "Ready" to the ImageStatus enum.
740 move the DisplayType enum out of grfx::GParams to here.
742 * GraphicsCacheItem.h: re-write preliminary description to reflect
745 * GraphicsParams.[Ch]:
746 * GraphicsImageXPM.C (load, setPixmap): changes aassociated with moving
747 grfx::DisplayType out of grfx::GParams.
749 * GraphicsLoader.[Ch]: new files. Factor out the image loading stuff
750 that was in frontends/screen.C and insets/insetgraphics.C into a
751 single, easy-to-use class.
753 * Makefile.am: add these files.
755 2002-06-25 Angus Leeming <leeming@lyx.org>
757 * GraphicsCache.[Ch]:
758 * GraphicsCacheItem.[Ch]:
759 * GraphicsTypes.h: rewrite the graphics cache to just load a graphics
760 file into memory. The cache no longer controls the generation of the
761 pixmap. Instead, it just emits a signal when the loading status of an
763 The cache no longer stores InsetGraphics pointers and nor does it
764 assume responsibility for modifying an image (scaling, rotating etc).
765 Instead, that must now be performed elsewhere.
767 2002-06-19 Angus Leeming <leeming@lyx.org>
769 * GraphicsConverter.C: add using std::endl directive.
771 2002-06-17 Herbert Voss <voss@lyx.org>
773 * GraphicsCachItem.C: (findTargetFormat)return xpm-format as a
774 default when nothing different was found
775 (convertToDisplayFormat): handle zipped files in the right way and
776 choose always convert as a default converter when no other
777 userdefined was found
779 * GraphicsConverter.C: add more lyxerr comments and choose
780 convert when no other userdefined converter was found
782 2002-06-10 Herbert Voss <voss@lyx.org>
784 * GraphicsImageXPM.C (convertTo7chars): get another special color
785 format from convert work in the right way
787 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
789 * GraphicsCache.C: use right colormap incantation
791 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
793 * GraphicsCache.C: use lyx_gui namespace
795 * GraphicsImageXPM.C: back down to using xforms
798 2002-06-07 Angus Leeming <leeming@lyx.org>
800 Fixes needed to compile with Compaq cxx 6.5.
801 * GraphicsConverter.h: forward declare class ConvProcess.
803 * GraphicsImageXPM.C:
804 all c-library variables have been moved into namespace std.
805 Wrap using std::xyz declarations inside a #ifndef CXX_GLOBAL_CSTD block.
807 2002-06-06 Angus Leeming <a.leeming@ic.ac.uk>
809 * GraphicsImageXPM.C (rotate): rotate in the same sense as xdvi!
811 2002-05-30 Lars Gullik Bjønnes <larsbj@birdstep.com>
813 * GraphicsImageXPM.C: SigC to boot::signals changes.
814 (newImage): fix () bug when using new.
816 2002-05-29 Lars Gullik Bjønnes <larsbj@birdstep.com>
818 * switch from SigC signals to boost::signals.
820 2002-05-29 André Pönitz <poenitz@gmx.net>
822 * GraphicsParam.C: remove unneeded #include, move vomment
824 2002-05-28 André Pönitz <poenitz@gmx.net>
826 * GraphicsParam.[Ch]: move inset related stuff to inset/insetgraphics
828 2002-05-24 John Levon <moz@compsoc.man.ac.uk>
830 * GraphicsImageXPM.C: ColorHandler moved
832 2002-05-24 Juergen Vigna <jug@sad.it>
835 * GraphicsImage.h: include LString.h first.
837 2002-05-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
839 * GraphicsCacheItem.h: use more specific smart_ptr header.
840 * GraphicsTypes.h: ditto
841 * GraphicsImage.h: ditto
842 * GraphicsConverter.h: ditto
844 2002-04-28 John Levon <moz@compsoc.man.ac.uk>
846 * GraphicsImageXPM.C: understand convert's use of "opaque"
849 2002-04-19 Marco Morandini <morandini@aero.polimi.it>
851 * GraphicsCache.[Ch] (loadableFormats): new method. A wrapper for
852 GImage::loadableFormats() that ensures that the signal is connected
853 to the derived class' method.
855 2002-04-18 Lars Gullik Bjønnes <larsbj@birdstep.com>
857 * GraphicsImageXPM.C (convertTo7chars): drop all conversions and
858 only work on the string.
860 2002-04-17 Angus Leeming <a.leeming@ic.ac.uk>
862 * GraphicsImageXPM.C (Data::reset): Fix the loading of xpm files by
863 the simple image loader when it encounters colour strings like
866 2002-04-16 Angus Leeming <a.leeming@ic.ac.uk>
868 * GraphicsCacheItem.C (convertToDisplayFormat):
869 * GraphicsConverter.C (build_script): remove the Alerts when things go
870 wrong as the inset displays the message anyway. Moreover, Alert seems
871 pretty temperamemtal at the moment.
873 2002-04-16 Rob Lahaye <lahaye@users.sourceforge.net>
875 * GraphicsImageXPM.C: fix clipping for boundingbox y-coordinates
877 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
879 * GraphicsCacheItem.C (findTargetFormat): fix bug waiting to bite:
880 a reference to a temp object that's going out of scope...
882 2002-04-09 Herbert Voss <voss@lyx.org>
884 * GraphicsParams.C (BoundingBox c-tor): fix rounding errors by using
885 LyXLength::inBP instead of inPixels.
887 2002-04-10 Herbert Voss <voss@perce.de>
889 * GraphicsCache.[Ch]:
890 * GraphicsCacheItem.[Ch]: add width/height functions from Angus
891 to read the "Bounding Box" from non (e)ps files.
893 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
895 * GraphicsParams.C (c-tor): if clipping, then check the Bounding Box of
896 the EPS file too, to ensure that the clipped Bounding Box is relative
897 to the original. (From Herbert.)
899 2002-04-04 Angus Leeming <a.leeming@ic.ac.uk>
901 * GraphicsParams.C (BoundingBox c-tor): ensure that the member
902 variables are initialised. Clean-up parsing of the string (with thanks
905 2002-03-26 Angus Leeming <a.leeming@ic.ac.uk>
907 * GraphicsCacheItem.C (convertToDisplayFormat): don't launch that Alert
908 if the file can't be found.
910 * GraphicsParams.h (c-tor): remove string() as default argument.
912 * GraphicsCacheItem.C: a couple of changes as a result.
914 2002-03-22 Angus Leeming <a.leeming@ic.ac.uk>
916 * GraphicsCache.[Ch] (update): now passed filepath to determine absolute
917 path to graphics file.
919 * GraphicsParams.[Ch] (c-tor): now passed filepath.
921 2002-03-21 Lars Gullik Bjønnes <larsbj@birdstep.com>
923 * most files: ws cleanup
925 * Makefile.am: remove ld -r stuff
927 2002-03-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
929 * Makefile.am: special rules if partial linking
931 2002-03-14 Angus Leeming <a.leeming@ic.ac.uk>
933 * GraphicsCache.C: use Lars' preferred idiom for a for-loop.
935 2002-03-11 Lars Gullik Bjønnes <larsbj@birdstep.com>
937 * GraphicsConverter.[Ch] (converted): make first arg const ref.
939 * GraphicsCacheItem.h: doxy change
941 * GraphicsCacheItem.C: ws change
943 2002-03-05 Angus Leeming <a.leeming@ic.ac.uk>
945 * Makefile.am: if there is no image loading class leveraging the power
946 of the appropriate gui library, then compile the basic alternative
947 found in GraphicsImageXPM.[Ch].
949 2002-03-04 Angus Leeming <a.leeming@ic.ac.uk>
951 * GraphicsCache.C: change associated with move of initialiseGraphics
954 2002-02-28 Angus Leeming <a.leeming@ic.ac.uk>
956 * GraphicsParams.[Ch]:
958 * GraphicsImageXPM.C: properly resolve more warnings about comparison
959 between signed and unsigned integer expressions.
961 * Makefile.am: add GraphicsTypes.h which I'd carelessly left out.
963 * GraphicsCache.C: move connections to the GImage-derived classes to
966 * GraphicsImageXPM.C (copy c-tor): don't copy pixmap.
968 * GraphicsCacheItem.C (findTargetFormat): if we can load direct without
969 conversion, then do that.
971 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
973 * GraphicsCache.C: improve commentary to graphicsInit and where it
976 * GraphicsImageXPM.C (~Data, free_color_table): resolve the crash
977 that became a memory leak properly. (Let the shared_c_ptr free the
979 (reset, mapcolor): tidy up and introduce a work around for XPM files
980 with crappy color entries. Print out a nice friendly message on what's
981 gone wrong and how to resolve it properly.
983 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
985 * GraphicsImageXPM.[Ch]: more rigorous use of types (signed/unsigned).
986 (Data d-tor): introduce memory leak temporarily, to "fix" a crash
988 (unique_color_string): use the correct string c-tor.
990 2002-02-15 Angus Leeming <a.leeming@ic.ac.uk>
993 * ImageLoaderXPM.[Ch]: removed.
995 * GraphicsConverter.[Ch]:
996 * GraphicsImage.[Ch]:
997 * GraphicsImageXPM.[Ch]:
998 * GraphicsParams.[Ch]:
999 * GraphicsTypes.h: new files.
1001 * All files. A total re-write of the graphics cache. The cache now
1002 supports asynchronous file conversion and file loading. Images
1003 can be cropped, rotated and scaled for display on the LyX screen.
1004 The old LyXImage and ImageLoader have been combined in a new class
1005 GImage. Ditto, ImageLoaderXPM's functionality has been moved into
1008 2002-02-07 Herbert Voss <voss@lyx.org>
1010 * GraphicsCacheItem.C: use unzipFile() from support/filetools
1012 2002-01-31 Herbert Voss <voss@lyx.org>
1014 * GraphicsCacheItem.h: handle filetype without the file extension;
1015 getting type from contents; handle zipped files
1017 2002-01-27 Herbert Voss <voss@lyx.org>
1019 * GraphicsCacheItem.h: added Converting to the ImageStatus enum.
1021 2002-01-17 John Levon <moz@compsoc.man.ac.uk>
1023 * ImageLoaderXPM.C: don't set XpmColorKey flag if we don't use it
1025 2001-12-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
1027 * GraphicsCacheItem.h: do not include <config.h> in header files
1029 2001-09-21 Angus Leeming <a.leeming@ic.ac.uk>
1031 * ImageLoaderXPM.C (runImageLoader): If the pixmap contains a
1032 transparent colour, then set it to the colour of the background.
1033 Also take account of the monochrome, grayscale of color
1036 2001-09-20 Angus Leeming <a.leeming@ic.ac.uk>
1038 * GraphicsCacheItem.C (convertImage): only convert if "from" and "to"
1039 are different. Thus, don't delete the "to" if it's the original!
1041 2001-09-01 John Levon <moz@compsoc.man.ac.uk>
1043 * ImageLoadXPM.C: remove setting of alloc colour mask,
1044 led to crash as we don't define a callback
1046 2001-07-29 Baruch Even <baruch@lyx.org>
1048 * ImageLoaderXPM.C (runImageLoader): When loading agree to use non-exact
1049 colors with closeness of 10000.
1051 * GraphicsCacheItem.C: Fixed a compilation bug introduced earlier.
1053 2001-07-29 Baruch Even <baruch@lyx.org>
1055 * GraphicsCacheItem.C (findTargetFormat): Removed error dialog box,
1058 2001-07-23 Baruch Even <baruch@lyx.org>
1060 * GraphicsCacheItem.C (convertImage): Fixed a bug with regard to loading
1061 the image after conversion.
1063 2001-07-17 Baruch Even <baruch@lyx.org>
1065 * GraphicsCacheItem.h:
1066 * GraphicsCacheItem.C: Shuffled things a bit to make it easier to switch
1067 from synchronous to asynchronous and to ease the coming changes.
1069 2001-07-03 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
1071 * ImageLoaderXPM.C (runImageLoader): get display information from
1074 2001-06-14 Angus Leeming <a.leeming@ic.ac.uk>
1077 * GraphicsCacheItem.C:
1079 * ImageLoaderXPM.C: removed // -*- C++ -*- as first line.
1081 2001-04-17 Lars Gullik Bjønnes <larsbj@birdstep.com>
1083 * GraphicsCache.h: inherit privately from noncopyable
1084 * ImageLoader.h: ditto
1085 * GraphicsCacheItem.h: ditto
1087 2001-04-16 Allan Rae <rae@lyx.org>
1089 * ImageLoaderXPM.C (runImageLoader): #warning triggers an error on Sun
1090 CC 6.0 as an unrecognised preprocessor directive. So ensure they're
1093 2001-04-02 Baruch Even <baruch@lyx.org>
1095 * GraphicsCacheItem.[Ch]: Changed to used the Converter class instead
1096 of hard coding ImageMagick.
1098 2001-03-10 Baruch Even <baruch@lyx.org>
1100 * GraphicsCache.C: Style change from (*it).field to it->field
1102 2001-03-15 Lars Gullik Bjønnes <larsbj@trylle.birdstep.com>
1104 * GraphicsCache.h: noncopyable is in namespace boost
1105 * ImageLoader.h: ditto
1106 * GraphicsCacheItem.h: ditto
1108 2001-03-07 Baruch Even <baruch@lyx.org>
1110 * GraphicsCache.C (d-tor): Removed the assert, the assumption it carried
1111 was false and it's not needed anyhow since the shared_ptr's in the cache
1112 will destroy everything on exit.
1114 2001-02-28 Baruch Even <baruch@ev-en.org>
1117 * GraphicsCache.C: Changed the singleton pattern implementation, the
1118 former version "leaked" in the sense that it was not deallocated at
1121 2001-02-20 Baruch Even <baruch@ev-en.org>
1123 * GraphicsCache.C: Changed to use shared_ptr<GraphicsCacheItem>
1124 instead of a pure pointer.
1126 * GraphicsCacheItem.[Ch]:
1127 * GraphicsCacheItem_pimpl.[Ch]: Collapsed them into GraphicsCacheItem,
1128 removed the reference counting that was inside. Also fixed a bug where
1129 a temporary file wouldn't get erased.
1131 * ImageLoader.[Ch]: Changed the semantics of the image_ pointers usage.
1132 Ownership is now dropped when the caller requests the image_ pointer.
1134 2001-02-20 Baruch Even <baruch@ev-en.org>
1136 * GraphicsCache.C: Cleared up the confusion on when and how it is
1139 * GraphicsCacheItem.C: Indentation change.
1141 * GraphicsCacheItem_pimpl.C: Fixed the loading logic so that it will
1142 figure correctly when the image has been loaded successfully.
1144 2001-02-08 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
1146 * ImageLoader.C: add a "using" directive.
1148 * ImageLoader.h: remove extra comma at the end of enum; add an
1149 std:: qualifier for vector.
1151 2001-01-21 Baruch Even <baruch@ev-en.org>
1153 * GraphicsCacheItem.[Ch]: Changes due to the storage of width and
1154 height in the image itself and minor cleanups.
1156 * GraphicsCacheItem_impl.[Ch]: Changes due to the switch to use a
1157 new ImageLoader class instead of the older Renderer class. This
1158 means change of responsibilities.