1 2004-01-31 Lars Gullik Bjonnes <larsbj@gullik.net>
3 * PreviewLoader.C (FindFirst): inherit from std::unary_function
4 and make operator() const
5 (FindSnippet): inherit from unary_function, simplify slightly.
7 2004-01-07 Lars Gullik Bjonnes <larsbj@gullik.net>
9 * GraphicsTypes.C: include <string>
11 2003-11-20 Lars Gullik Bjonnes <larsbj@gullik.net>
13 * Previews.C: include paragraph.h
14 * PreviewLoader.C: ditto
16 2003-11-05 José Matos <jamatos@lyx.org>
18 * PreviewLoader.C (dumpPreamble): rename ascii to plaintext
19 and LatexRunParams to OutputParams.
21 2003-10-22 Angus Leeming <leeming@lyx.org>
23 * PreviewImage.C (statusChanged): always pass on the signal, not just
24 when the preview is ready for display.
26 2003-10-22 Angus Leeming <leeming@lyx.org>
28 * GraphicsConverter.C (Impl c-tor): add a warning message if the file
29 to contain the conversion script cannot be opened.
31 2003-10-22 Angus Leeming <leeming@lyx.org>
33 * PreviewLoader.C (startLoading): do nothing if the buffer is not yet
36 2003-10-13 Angus Leeming <leeming@lyx.org>
38 * GraphicsTypes.[Ch] (setDisplayTranslator): removed.
39 Make displayTranslator a function,
41 2003-10-10 Angus Leeming <leeming@lyx.org>
43 * PreviewedInset.[Ch]: removed.
45 * Makefile.am: remove PreviewedInset.[Ch].
47 2003-10-09 Angus Leeming <leeming@lyx.org>
49 * PreviewedInset.[Ch] (previewReady): remove the side effects.
50 Now simply reports whether the preview is ready.
52 2003-10-09 Angus Leeming <leeming@lyx.org>
54 * PreviewedInset.[Ch]: move PreviewedInset out of namespace lyx::graphics.
55 Remove the inset and view member functions.
56 Add a new connect member function and preview_ready_signal_ member
57 variable, to enable the class to tell an arbirary connectee that the
60 2003-10-09 Angus Leeming <leeming@lyx.org>
62 * PreviewedInset.[Ch] (removePreview, previewReady): these functions
63 are now passed a 'Buffer const &', eliminating most of the remaining
64 need for PreviewedInset to use a BufferView cache.
66 2003-10-07 Martin Vermeer <martin.vermeer@hut.fi>
69 * PreviewImage.h: add <string> and other small fixes to make
70 Lars' std::string patch compile with STLport.
72 2003-09-29 Angus Leeming <leeming@lyx.org>
74 * GraphicsParams.[Ch] (asString): removed. Replaced with
75 operator<<(std::ostream &, BoundingBox const &).
77 2003-09-25 Angus Leeming <leeming@lyx.org>
79 * GraphicsParams.[Ch] (asString): new member function.
81 2003-09-21 Lars Gullik Bjønnes <larsbj@gullik.net>
83 * Previews.C (Previews): fix new bug
85 * GraphicsCache.C (Cache): fix new bug
87 2003-09-19 Angus Leeming <leeming@lyx.org>
89 * PreviewedInset.[Ch] (generatePreview, previewWanted): now passed
90 a 'Buffer const &' argument.
92 2003-09-18 Angus Leeming <leeming@lyx.org>
94 * PreviewedInset.C (latexString): add a Buffer const & arg.
95 * PreviewedInset.C (addPreview): pass the buffer to latexString.
97 2003-09-16 Angus Leeming <leeming@lyx.org>
99 * PreviewedInset.[Ch] (c-tor) move out of line.
100 (d-tor): make private.
101 (inset): return a const reference rather than a non-const pointer.
103 2003-09-16 Angus Leeming <leeming@lyx.org>
105 * GraphicsImage.h: separate interface from implementation. Make all the
106 pure virtual functions private.
108 2003-09-16 Angus Leeming <leeming@lyx.org>
110 * PreviewLoader.C: add #include "LColor.h".
112 2003-09-15 Lars Gullik Bjønnes <larsbj@gullik.net>
114 * GraphicsConverter.C
115 * PreviewLoader.C: remove usage of STRCONV
117 2003-09-14 Angus Leeming <leeming@lyx.org>
119 * PreviewLoader.C (remove): consider all InProgressProcesses when
120 ascertaining which ones to remove from the list, not every other one.
122 2003-09-09 Lars Gullik Bjønnes <larsbj@lyx.org>
124 * GraphicsCacheItem.C: change Assert to BOOST_ASSERT
127 2003-09-08 Angus Leeming <leeming@lyx.org>
131 * PreviewLoader.C: remove redundant using directives.
133 2003-09-07 Angus Leeming <leeming@lyx.org>
136 * Previews.h: remove #include "support/std_string.h".
138 2003-09-06 Angus Leeming <leeming@lyx.org>
140 * PreviewedInset.C: add #include "insets/inset.h"
142 2003-09-05 Angus Leeming <leeming@lyx.org>
144 * *.C: strip out redundant #includes. (26 in total.)
146 2003-09-04 Angus Leeming <leeming@lyx.org>
148 * LoaderQueue.C (get):
150 2003-09-04 Angus Leeming <leeming@lyx.org>
153 * GraphicsCacheItem.C:
154 * GraphicsConverter.C:
158 * Previews.C: 'namespace support = lyx::support' rather than
159 'using lyx::support'.
161 * Previews.h: cleaned up some comments.
163 * LoaderQueue.[Ch]: move #include "GraphicsCacheItem.h" into the .C file.
165 2003-07-26 Jean-Marc Lasgouttes <lasgouttes@lyx.org>
167 * GraphicsTypes.h: do not declare displayTranstor here (and remove
170 2003-07-27 José Matos <jamatos@fep.up.pt>
172 * PreviewLoader.C (Impl::dumpPreamble): comply with makeLaTeXFile
175 2003-07-21 Angus Leeming <leeming@lyx.org>
178 * GraphicsCacheItem.[Ch]:
181 * PreviewedInset.[Ch]:
182 * Previews.h: use namespace lyx::graphics rather than grfx shortcut.
184 2003-07-04 Lars Gullik Bjønnes <larsbj@gullik.net>
186 * Change namespace grfx to lyx::graphics.
188 2003-07-01 Lars Gullik Bjønnes <larsbj@gullik.net>
190 * introcude namespace lyx::support
192 2003-06-04 Angus Leeming <leeming@lyx.org>
194 * GraphicsLoader.C (Loader copy c-tor): make it work as expected. ;-)
195 (operator=): if it has a copy c-tor, it should have this too.
197 2003-06-03 Angus Leeming <leeming@lyx.org>
199 * GraphicsLoader.[Ch] (Loader): add copy constructor.
201 2003-05-23 Angus Leeming <leeming@lyx.org>
203 * PreviewLoader.C (dumpPreamble): rename fragile as moving_arg.
205 2003-05-22 Angus Leeming <leeming@lyx.org>
207 * PreviewLoader.C (dumpPreamble): no longer pass a free_spacing arg to
208 the inset::latex method.
210 2003-05-22 Angus Leeming <leeming@lyx.org>
212 * PreviewLoader.C (dumpPreamble): no longer pass a fragile arg to
213 the inset::latex method.
215 2003-05-22 Angus Leeming <leeming@lyx.org>
217 * PreviewLoader.C (dumpPreamble): the 'nice' param passed to
218 makeLaTeXFile is now encapsulated within runparams.
220 2003-05-22 Angus Leeming <leeming@lyx.org>
222 * PreviewLoader.C (dumpPreamble):
223 pass around a LatexRunParams parameter.
225 2003-05-13 André Pönitz <poenitz@gmx.net>
227 * GraphicsConverter.C:
228 * PreviewLoader.C: use tostr from own header
230 2003-05-12 André Pönitz <poenitz@gmx.net>
232 * PreviewLoader.C: boost::format -> bformat
234 2003-04-15 Angus Leeming <leeming@lyx.org>
236 * GraphicsConverter.C: #include lstrings.h.
238 2003-02-28 Alfredo Braunstein <abraunst@libero.it>
240 * GraphicsConverter.C
241 * PreviewLoader.C: added #include "format.h"
243 2003-02-26 Angus Leeming <leeming@lyx.org>
245 * PreviewedInset.[Ch]: strip out the caching of the BufferView and
246 use the cache of the parent inset instead.
248 * PreviewLoader.C (startLoading): Prevent a crash if the user is
249 not using a tmp directory.
251 2003-02-26 Alfredo Braunstein <abraunst@libero.it>
253 * GraphicsLoader.[Ch],
255 * PreviewedInset.C: Removed unneeded list of owner insets
257 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
259 * GraphicsConverter (startConversion): add the call to
262 * GraphicsLoader.[Ch],
264 * PreviewedInset.C: Removed unneeded BufferView
266 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
268 * LoaderQueue.[Ch]: a simplification of the code, eliminated
269 the unneeded input bucket.
271 * GraphicsCacheItem.C (imageConverted): move warning inside the
274 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
276 * PreviewLoader.C (FindFirst): use ==, not < with std::find.
278 2003-02-21 Alfredo Braunstein <abraunst@libero.it>
280 * LoaderQueue.[Ch] (setPriority): added
282 * PreviewLoader.C (finishedGenerating): reversed the loading order so
283 first images get 'touched' last, and so load first.
285 2003-02-20 Alfredo Braunstein <abraunst@libero.it>
287 * LoaderQueue.[Ch]: added. Implements a service queue that loads
289 * GraphicsSupport.[Ch]: removed
290 * Makefile.am: the changes above
291 * GraphicsLoader.C: use the loading queue
293 2003-01-21 Angus Leeming <leeming@lyx.org>
295 * PreviewLoader.C (dumpPreamble): ensure that \lyxlock does not prevent
296 previews from being generated.
298 2003-01-13 Angus Leeming <leeming@lyx.org>
300 * GraphicsCacheItem.C (findTargetFormat): define the default conversion
301 format to be PPM not XPM.
303 2002-12-17 Lars Gullik Bjønnes <larsbj@gullik.net>
305 * Makefile.am (EXTRA_DIST): remove variable
307 2002-12-13 Angus Leeming <leeming@lyx.org>
309 * GraphicsImageXPM.[Ch]: removed.
311 * Makefile.am: associated change.
313 2002-12-01 Lars Gullik Bjønnes <larsbj@gullik.net>
315 * several files: ws changes
317 2002-11-21 Angus Leeming <leeming@lyx.org>
319 * GraphicsConverter.C (build_script, move_file):
320 Don't use "if [ $? -ne 0 ]; then..."
322 2002-11-04 Lars Gullik Bjønnes <larsbj@gullik.net>
324 * PreviewLoader.C (IncrementedFileName): STRCONV
325 (startLoading): ditto
327 * GraphicsConverter.C (Impl): STRCONV
330 * GraphicsTypes.C: include config.h
332 2002-10-25 Angus Leeming <leeming@lyx.org>
334 * GraphicsConverter.C (Impl::converted)
335 * PreviewLoader.C (Impl::finishedGenerating): no longer receives a
336 string as first arg, reflecting change in ForkedCall interface.
338 * PreviewLoader.C: use pid rather than command as identifier in
341 2002-10-18 Angus Leeming <leeming@lyx.org>
343 * GraphicsCacheItem.C (findTargetFormat): add debug message.
345 2002-09-24 Lars Gullik Bjønnes <larsbj@gullik.net>
347 * Makefile.am (INCLUDES): loose SIGC_INCLUDES
349 2002-09-10 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
351 * GraphicsConverter.C (build_script): do not use ChangeExtension
355 2002-09-05 Angus Leeming <leeming@lyx.org>
357 * all files: modify the headers as discussed on the list.
359 2002-09-04 Angus Leeming <leeming@lyx.org>
361 * PreviewLoader.C (startLoading): pass the desired output format to the
364 2002-09-04 Angus Leeming <leeming@lyx.org>
366 * PreviewLoader.C: remove this ndigits stuff as an unnecessary extra.
368 2002-09-03 Angus Leeming <leeming@lyx.org>
370 * PreviewLoader.C: fix crash reported by Norbert Koksch when
371 generating more than 999 preview snippets. Use filenames with 5 digit
372 numbers, not 3, in the first instance, although more general code is
373 commented out. I don't suppose /anyone/ has 100000 formulae in one
376 2002-09-03 Angus Leeming <leeming@lyx.org>
378 * PreviewLoader.C: activate #ifdef USING_NEW_PREVIEW_STY code.
380 2002-09-03 Angus Leeming <leeming@lyx.org>
382 * GraphicsConverter.C (Impl c-tor): remove lyxpreview2xpm cruft.
384 2002-09-03 Martin Vermeer <martin.vermeer@hut.fi>
386 * GraphicsConverter.C (Impl c-tor): "hide" crash by prefixing
387 convertDefault command with "sh ".
389 2002-08-28 Rob Lahaye <lahaye@snu.ac.kr>
391 * GraphicsImage.C: small style fix to width/height setting.
393 * GraphicsTypes.h: have a displayTranslator here.
396 * GraphicsTypes.C: new file added for the setDisplayTranslator();
398 2002-08-23 Rob Lahaye <lahaye@snu.ac.kr>
401 * GraphicsParams.[Ch]: remove keepLyXAspectRatio, width and height
402 because this input has gone from the graphics dialog.
404 * GraphicsTypes.h: add enum DisplayType DefaultDisplay
406 2002-08-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
408 * GraphicsImageXPM.h: inlcude boost/shared_ptr.hpp, remove include
409 for support/smart_ptr.h, switch to boost smart ptr.
411 * GraphicsImageXPM.C: reorder includes, include boost/bind.hpp
412 (~Data): let the smart_ptr handle cleanup
413 (reset): use nifty 3rd arg
415 (free_color_table): free the table manually
417 2002-08-09 Angus Leeming <leeming@lyx.org>
419 * PreviewLoader.C (dumpPreamble): pass Buffer::filePath() to
420 Buffer::makeLaTeXFile() so that LaTeX can find \input files because
421 input@path is now set correctly.
423 2002-08-06 Angus Leeming <leeming@lyx.org>
425 * PreviewLoader.C: add support for preview.sty 0.73 (currently
426 #ifdef-ed out, awaiting the formal release).
428 * PreviewedInset.[Ch] (removePreview): new method. Useful if previewing
429 the contents of a file that has changed.
431 2002-08-05 Angus Leeming <leeming@lyx.org>
433 * PreviewLoader.C (dumpPreamble): add lyx to the list of options output
434 to preview.sty. Works only for versions of preview.sty > 0.72b but
435 doesn't hurt earlier versions. Allows me to test the new parsing of
436 LyX-specific data from the generated log file.
438 2002-08-02 Angus Leeming <leeming@lyx.org>
440 * GraphicsLoader.C: cache the BufferView as a weak_ptr.
442 * PreviewLoader.[Ch] (buffer): new method, returning the owner.
443 (add): don't add empty snippets.
445 * PreviewedInset.[Ch]: cache the BufferView as a weak_ptr.
446 (view, setView): access to to the cache_.
448 2002-08-02 Angus Leeming <leeming@lyx.org>
450 * PreviewedInset.[Ch]: cache the LaTeX snippet.
452 2002-08-01 Angus Leeming <leeming@lyx.org>
454 * PreviewedInset.[Ch]: new files. An abstract base class that can help
455 insets to generate previews.
456 The daughter class must instantiate three small methods.
457 The Inset would own an instance of this daughter class and invoke it
458 as necessary. For example, mathd/formula.C gets previews at the cost
459 of 15 or so lines of code.
461 * Makefile.am: add PreviewedInset.[Ch].
463 * PreviewLoader.C (add): add debug message.
465 * Previews.C (generateBufferPreviews): remove if-block from loop.
467 2002-07-29 Lars Gullik Bjønnes <larsbj@gullik.net>
469 * PreviewLoader.C (setFontScalingFactor): strip,frontStrip ->
471 (setAscentFractions): ditto
473 2002-07-28 Lars Gullik Bjønnes <larsbj@gullik.net>
475 * PreviewLoader.C (setAscentFractions): modify because of strip
478 2002-07-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
480 * GraphicsConverter.C (build_script): take a ostream as a more
481 general argument than ostringstream.
483 2002-07-22 Herbert Voss <voss@lyx.org>
485 * GraphicsConverter.C: get the "default converter" run again
487 2002-07-21 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
489 * PreviewLoader.C: use BufferParams::getLyXTextClass
491 2002-07-21 Herbert Voss <voss@lyx.org>
493 * GraphicsImage.C: get the LyXAspectRatio run.
495 * GraphicsParams.[Ch]: add bool keepLyXXAspectRatio
497 2002-07-20 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
499 * PreviewLoader.C (startLoading): pass an interger as resolution
500 to the lyxpreview converter
502 * GraphicsParams.C: include <cstdlib>
504 2002-07-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
506 * PreviewLoader.C (startLoading): use LibScriptSearch to find the
507 preview converter script
509 2002-07-18 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
511 * GraphicsCacheItem.C (reset): use erase() instead of clear() for
514 2002-07-18 Angus Leeming <leeming@lyx.org>
516 * GraphicsCacheItem.[Ch]: add a FileMonitor variable to the the Impl
518 (startMonitoring, monitoring, checksum): new methods to interact with
521 * GraphicsLoader.[Ch] (startMonitoring, monitoring, checksum): new
522 methods invoking the CacheItem methods of the same name.
523 (resetFile): if monitoring and the file changes, start monitoring this
526 2002-07-17 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
528 * Makefile.am: remove FileMonitor.[Ch]
530 2002-06-17 Herbert Voss <voss@lyx.org>
532 * GraphicsCachItem.C (findTargetFormat): remove the speciell case
533 for old ps-files (Garst). It's now handled by defining a converter and
534 disabling the ps-support of xforms.
536 2002-07-17 Angus Leeming <leeming@lyx.org>
538 Be true to the Pimpl idiom, moving all signals into the respective
539 Impl classes and defining methods to connect them to an outside slot.
540 Const-ify all visible class methods as they act only on a const pimpl_.
542 * GraphicsCache.[Ch] (add, remove): const-ify.
544 * GraphicsCacheItem.[Ch] (startLoading): const-ify.
545 (statusChanged): move the signal into the Impl class.
546 (connect): new method, enabling a listener to connect to this signal.
548 * GraphicsConverter.[Ch]: (startConversion): const-ify.
549 (finishedConversion): move the signal into the Impl class.
550 (connect): new method, enabling a listener to connect to this signal.
552 * GraphicsLoader.[Ch] (reset, startLoading): const-ify.
553 (statusChanged): move the signal into the Impl class.
554 (connect): new method, enabling a listener to connect to this signal.
556 * PreviewLoader.[Ch] (add, remove, startLoading): const-ify.
557 (imageReady): move the signal into the Impl class.
558 (connect): new method, enabling a listener to connect to this signal.
559 (emitSignal): new method, enabling PreviewImage to tell the outside
560 world that the file has been loaded into memory.
562 * Previews.[Ch] (loader, removeLoader, generateBufferPreviews):
566 * GraphicsCacheItem.C:
567 * GraphicsConverter.[Ch]:
569 * GraphicsImageXPM.C:
571 * PreviewLoader.[Ch]: whitespace clean-up.
573 2002-07-16 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
575 * PreviewLoader.C (setConverter): remove unused variable
577 * GraphicsImageXPM.C (isDrawable): implement
578 (setPixmap): the opaque color is black, not white
580 2002-07-15 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
582 * GraphicsImageXPM.C (color_none_id):
583 (contains_color_none): use ascii_lowercase instead of lowercase
585 2002-07-16 Angus Leeming <leeming@lyx.org>
587 * PreviewLoader.C: greater use of STL algorithms.
589 * Previews.[Ch]: use const in more places.
590 (generateBufferPreviews): now takes a Buffer const & argument, not a
593 2002-07-15 John Levon <moz@compsoc.man.ac.uk>
595 * GraphicsImage.h: remove getPixmap/X, add isDrawable()
597 2002-07-12 Angus Leeming <leeming@lyx.org>
599 * GraphicsLoader.[Ch]: smart loading of images. Images are loaded only
600 if visible 2 secs after the call to load them is first made.
602 * GraphicsSupport.[Ch]: new files. isInsetVisible interrogates the
603 BufferView to ascertain whether the inset is visible or not.
605 * Makefile.am: added GraphicsSupport.[Ch].
607 * PreviewImage.[Ch]: use this smart loader.
609 * PreviewLoader.C: don't load generated image files indiscimminantly.
610 Instead emit the imageReady signal and allow the image owner to decide.
612 2002-07-12 John Levon <moz@compsoc.man.ac.uk>
614 * GraphicsCache.C: remove init_graphics()
616 2002-07-09 Angus Leeming <leeming@lyx.org>
618 * PreviewLoader.C (setAscentFractions): fix bug due to use of integer
619 arithmetic when it should be floating.
621 2002-07-09 Angus Leeming <leeming@lyx.org>
623 * PreviewLoader.C (startLoading): prepend LaTeX file with "\batchmode".
624 Output equation labels as "(#)" if lyxrc preference is set.
625 (setFontScalingFactor): use lyxrc variable preview_scale_factor
626 rather than hard-coding this.
628 2002-07-09 Angus Leeming <leeming@lyx.org>
630 * PreviewLoader.C: Further refactoring of the code. Should now be
633 * PreviewMetrics.[Ch]: removed. Had a v. short shelf life and is now
634 past its sell-by date. The code to read the metrics file is now found
635 as a helper function in PreviewLoader.C.
637 * GraphicsImageXPM.C (scale): use boost::tie.
639 2002-07-08 Herbert Voss <voss@lyx.org>
641 * PreviewLoader.C: use of preview_size_factor to get the right
642 font-size! 0.9 is the default.
644 2002-07-08 Angus Leeming <leeming@lyx.org>
646 * PreviewLoader.C: Add "delayed" and "showlabels" options to the
647 invocation of preview.sty.
648 Perform something of an internal clean-up.
650 2002-07-06 Angus Leeming <leeming@lyx.org>
652 * PreviewLoader.C: ensure that the metrics data is used by the
656 * PreviewImage.C: (Impl d-tor): remove all generated files that still
657 exist (perhaps because the process was curtailed before the images
660 * PreviewLoader.C (unique_filename): store the files in Buffer::tmppath.
662 2002-07-05 Angus Leeming <leeming@lyx.org>
671 * Previews.C: new files. The previewed LaTeX snippet stuff.
673 * Makefile.am: add these files.
675 2002-07-05 Angus Leeming <leeming@lyx.org>
677 * GraphicsLoader.h: whitespace.
679 2002-07-04 Lars Gullik Bjønnes <larsbj@birdstep.com>
681 * GraphicsImage.[Ch]: newImage and loadableFormats changed to
682 boost::function from boost::signal.
684 2002-07-01 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
686 * GraphicsConverter.C (convert): do not use ChangeExtension
687 because to_file_base may contain a dot.
689 2002-06-28 Angus Leeming <leeming@lyx.org>
691 * GraphicsCacheItem.[Ch]: refactor some of the more convoluted logic
692 by moving those SignalPtrs into the grfx::Image and grfx::Converter
693 classes where they really belong.
694 Use the Pimpl idiom to hide the class internals from public view.
696 * GraphicsTypes: remove the typedefs, leaving only the enums.
698 * GraphicsImage.h: now has a finishedLoading signal, as opposed to being
699 passed a reference to one in the load() method.
701 * GraphicsConverter.[Ch]: totally refactored. An instance of
702 grfx::Converter now represents a single conversion process.
703 Thus grfx::CachItem now has a grfx::Converter * that is set when the
704 conversion is initiated and destroyed on completion.
706 * GraphicsCache.[Ch]:
707 * GraphicsCacheItem.[Ch]:
708 * GraphicsConverter.[Ch]:
709 * GraphicsLoader.[Ch]: use the Pimpl idiom to hide the class internals
711 Note that I have done this only after making the above changes,
712 so not only should we have a clean, minimal and well documented
713 interface to these classes in the header files, but the class internals
714 should be much clearer too.
717 grfx::GCache -> grfx::Cache,
718 grfx::GCacheItem -> grfx::CacheItem,
719 grfx::GConverter -> grfx::Converter,
720 grfx::GImage -> grfx::Image,
721 grfx::GImageXPM -> grfx::ImageXPM,
722 grfx::GParams -> grfx::Params.
724 2002-06-26 Angus Leeming <leeming@lyx.org>
726 * GraphicsLoader.[Ch]: use boost::scoped_ptr in preference to
727 std::auto_ptr. Define an empty Loader d-tor out-of-line to ensure it
730 2002-06-26 Angus Leeming <leeming@lyx.org>
732 * GraphicsTypes.h: add "Ready" to the ImageStatus enum.
733 move the DisplayType enum out of grfx::GParams to here.
735 * GraphicsCacheItem.h: re-write preliminary description to reflect
738 * GraphicsParams.[Ch]:
739 * GraphicsImageXPM.C (load, setPixmap): changes aassociated with moving
740 grfx::DisplayType out of grfx::GParams.
742 * GraphicsLoader.[Ch]: new files. Factor out the image loading stuff
743 that was in frontends/screen.C and insets/insetgraphics.C into a
744 single, easy-to-use class.
746 * Makefile.am: add these files.
748 2002-06-25 Angus Leeming <leeming@lyx.org>
750 * GraphicsCache.[Ch]:
751 * GraphicsCacheItem.[Ch]:
752 * GraphicsTypes.h: rewrite the graphics cache to just load a graphics
753 file into memory. The cache no longer controls the generation of the
754 pixmap. Instead, it just emits a signal when the loading status of an
756 The cache no longer stores InsetGraphics pointers and nor does it
757 assume responsibility for modifying an image (scaling, rotating etc).
758 Instead, that must now be performed elsewhere.
760 2002-06-19 Angus Leeming <leeming@lyx.org>
762 * GraphicsConverter.C: add using std::endl directive.
764 2002-06-17 Herbert Voss <voss@lyx.org>
766 * GraphicsCachItem.C: (findTargetFormat)return xpm-format as a
767 default when nothing different was found
768 (convertToDisplayFormat): handle zipped files in the right way and
769 choose always convert as a default converter when no other
770 userdefined was found
772 * GraphicsConverter.C: add more lyxerr comments and choose
773 convert when no other userdefined converter was found
775 2002-06-10 Herbert Voss <voss@lyx.org>
777 * GraphicsImageXPM.C (convertTo7chars): get another special color
778 format from convert work in the right way
780 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
782 * GraphicsCache.C: use right colormap incantation
784 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
786 * GraphicsCache.C: use lyx_gui namespace
788 * GraphicsImageXPM.C: back down to using xforms
791 2002-06-07 Angus Leeming <leeming@lyx.org>
793 Fixes needed to compile with Compaq cxx 6.5.
794 * GraphicsConverter.h: forward declare class ConvProcess.
796 * GraphicsImageXPM.C:
797 all c-library variables have been moved into namespace std.
798 Wrap using std::xyz declarations inside a #ifndef CXX_GLOBAL_CSTD block.
800 2002-06-06 Angus Leeming <a.leeming@ic.ac.uk>
802 * GraphicsImageXPM.C (rotate): rotate in the same sense as xdvi!
804 2002-05-30 Lars Gullik Bjønnes <larsbj@birdstep.com>
806 * GraphicsImageXPM.C: SigC to boot::signals changes.
807 (newImage): fix () bug when using new.
809 2002-05-29 Lars Gullik Bjønnes <larsbj@birdstep.com>
811 * switch from SigC signals to boost::signals.
813 2002-05-29 André Pönitz <poenitz@gmx.net>
815 * GraphicsParam.C: remove unneeded #include, move vomment
817 2002-05-28 André Pönitz <poenitz@gmx.net>
819 * GraphicsParam.[Ch]: move inset related stuff to inset/insetgraphics
821 2002-05-24 John Levon <moz@compsoc.man.ac.uk>
823 * GraphicsImageXPM.C: ColorHandler moved
825 2002-05-24 Juergen Vigna <jug@sad.it>
828 * GraphicsImage.h: include LString.h first.
830 2002-05-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
832 * GraphicsCacheItem.h: use more specific smart_ptr header.
833 * GraphicsTypes.h: ditto
834 * GraphicsImage.h: ditto
835 * GraphicsConverter.h: ditto
837 2002-04-28 John Levon <moz@compsoc.man.ac.uk>
839 * GraphicsImageXPM.C: understand convert's use of "opaque"
842 2002-04-19 Marco Morandini <morandini@aero.polimi.it>
844 * GraphicsCache.[Ch] (loadableFormats): new method. A wrapper for
845 GImage::loadableFormats() that ensures that the signal is connected
846 to the derived class' method.
848 2002-04-18 Lars Gullik Bjønnes <larsbj@birdstep.com>
850 * GraphicsImageXPM.C (convertTo7chars): drop all conversions and
851 only work on the string.
853 2002-04-17 Angus Leeming <a.leeming@ic.ac.uk>
855 * GraphicsImageXPM.C (Data::reset): Fix the loading of xpm files by
856 the simple image loader when it encounters colour strings like
859 2002-04-16 Angus Leeming <a.leeming@ic.ac.uk>
861 * GraphicsCacheItem.C (convertToDisplayFormat):
862 * GraphicsConverter.C (build_script): remove the Alerts when things go
863 wrong as the inset displays the message anyway. Moreover, Alert seems
864 pretty temperamemtal at the moment.
866 2002-04-16 Rob Lahaye <lahaye@users.sourceforge.net>
868 * GraphicsImageXPM.C: fix clipping for boundingbox y-coordinates
870 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
872 * GraphicsCacheItem.C (findTargetFormat): fix bug waiting to bite:
873 a reference to a temp object that's going out of scope...
875 2002-04-09 Herbert Voss <voss@lyx.org>
877 * GraphicsParams.C (BoundingBox c-tor): fix rounding errors by using
878 LyXLength::inBP instead of inPixels.
880 2002-04-10 Herbert Voss <voss@perce.de>
882 * GraphicsCache.[Ch]:
883 * GraphicsCacheItem.[Ch]: add width/height functions from Angus
884 to read the "Bounding Box" from non (e)ps files.
886 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
888 * GraphicsParams.C (c-tor): if clipping, then check the Bounding Box of
889 the EPS file too, to ensure that the clipped Bounding Box is relative
890 to the original. (From Herbert.)
892 2002-04-04 Angus Leeming <a.leeming@ic.ac.uk>
894 * GraphicsParams.C (BoundingBox c-tor): ensure that the member
895 variables are initialised. Clean-up parsing of the string (with thanks
898 2002-03-26 Angus Leeming <a.leeming@ic.ac.uk>
900 * GraphicsCacheItem.C (convertToDisplayFormat): don't launch that Alert
901 if the file can't be found.
903 * GraphicsParams.h (c-tor): remove string() as default argument.
905 * GraphicsCacheItem.C: a couple of changes as a result.
907 2002-03-22 Angus Leeming <a.leeming@ic.ac.uk>
909 * GraphicsCache.[Ch] (update): now passed filepath to determine absolute
910 path to graphics file.
912 * GraphicsParams.[Ch] (c-tor): now passed filepath.
914 2002-03-21 Lars Gullik Bjønnes <larsbj@birdstep.com>
916 * most files: ws cleanup
918 * Makefile.am: remove ld -r stuff
920 2002-03-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
922 * Makefile.am: special rules if partial linking
924 2002-03-14 Angus Leeming <a.leeming@ic.ac.uk>
926 * GraphicsCache.C: use Lars' preferred idiom for a for-loop.
928 2002-03-11 Lars Gullik Bjønnes <larsbj@birdstep.com>
930 * GraphicsConverter.[Ch] (converted): make first arg const ref.
932 * GraphicsCacheItem.h: doxy change
934 * GraphicsCacheItem.C: ws change
936 2002-03-05 Angus Leeming <a.leeming@ic.ac.uk>
938 * Makefile.am: if there is no image loading class leveraging the power
939 of the appropriate gui library, then compile the basic alternative
940 found in GraphicsImageXPM.[Ch].
942 2002-03-04 Angus Leeming <a.leeming@ic.ac.uk>
944 * GraphicsCache.C: change associated with move of initialiseGraphics
947 2002-02-28 Angus Leeming <a.leeming@ic.ac.uk>
949 * GraphicsParams.[Ch]:
951 * GraphicsImageXPM.C: properly resolve more warnings about comparison
952 between signed and unsigned integer expressions.
954 * Makefile.am: add GraphicsTypes.h which I'd carelessly left out.
956 * GraphicsCache.C: move connections to the GImage-derived classes to
959 * GraphicsImageXPM.C (copy c-tor): don't copy pixmap.
961 * GraphicsCacheItem.C (findTargetFormat): if we can load direct without
962 conversion, then do that.
964 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
966 * GraphicsCache.C: improve commentary to graphicsInit and where it
969 * GraphicsImageXPM.C (~Data, free_color_table): resolve the crash
970 that became a memory leak properly. (Let the shared_c_ptr free the
972 (reset, mapcolor): tidy up and introduce a work around for XPM files
973 with crappy color entries. Print out a nice friendly message on what's
974 gone wrong and how to resolve it properly.
976 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
978 * GraphicsImageXPM.[Ch]: more rigorous use of types (signed/unsigned).
979 (Data d-tor): introduce memory leak temporarily, to "fix" a crash
981 (unique_color_string): use the correct string c-tor.
983 2002-02-15 Angus Leeming <a.leeming@ic.ac.uk>
986 * ImageLoaderXPM.[Ch]: removed.
988 * GraphicsConverter.[Ch]:
989 * GraphicsImage.[Ch]:
990 * GraphicsImageXPM.[Ch]:
991 * GraphicsParams.[Ch]:
992 * GraphicsTypes.h: new files.
994 * All files. A total re-write of the graphics cache. The cache now
995 supports asynchronous file conversion and file loading. Images
996 can be cropped, rotated and scaled for display on the LyX screen.
997 The old LyXImage and ImageLoader have been combined in a new class
998 GImage. Ditto, ImageLoaderXPM's functionality has been moved into
1001 2002-02-07 Herbert Voss <voss@lyx.org>
1003 * GraphicsCacheItem.C: use unzipFile() from support/filetools
1005 2002-01-31 Herbert Voss <voss@lyx.org>
1007 * GraphicsCacheItem.h: handle filetype without the file extension;
1008 getting type from contents; handle zipped files
1010 2002-01-27 Herbert Voss <voss@lyx.org>
1012 * GraphicsCacheItem.h: added Converting to the ImageStatus enum.
1014 2002-01-17 John Levon <moz@compsoc.man.ac.uk>
1016 * ImageLoaderXPM.C: don't set XpmColorKey flag if we don't use it
1018 2001-12-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
1020 * GraphicsCacheItem.h: do not include <config.h> in header files
1022 2001-09-21 Angus Leeming <a.leeming@ic.ac.uk>
1024 * ImageLoaderXPM.C (runImageLoader): If the pixmap contains a
1025 transparent colour, then set it to the colour of the background.
1026 Also take account of the monochrome, grayscale of color
1029 2001-09-20 Angus Leeming <a.leeming@ic.ac.uk>
1031 * GraphicsCacheItem.C (convertImage): only convert if "from" and "to"
1032 are different. Thus, don't delete the "to" if it's the original!
1034 2001-09-01 John Levon <moz@compsoc.man.ac.uk>
1036 * ImageLoadXPM.C: remove setting of alloc colour mask,
1037 led to crash as we don't define a callback
1039 2001-07-29 Baruch Even <baruch@lyx.org>
1041 * ImageLoaderXPM.C (runImageLoader): When loading agree to use non-exact
1042 colors with closeness of 10000.
1044 * GraphicsCacheItem.C: Fixed a compilation bug introduced earlier.
1046 2001-07-29 Baruch Even <baruch@lyx.org>
1048 * GraphicsCacheItem.C (findTargetFormat): Removed error dialog box,
1051 2001-07-23 Baruch Even <baruch@lyx.org>
1053 * GraphicsCacheItem.C (convertImage): Fixed a bug with regard to loading
1054 the image after conversion.
1056 2001-07-17 Baruch Even <baruch@lyx.org>
1058 * GraphicsCacheItem.h:
1059 * GraphicsCacheItem.C: Shuffled things a bit to make it easier to switch
1060 from synchronous to asynchronous and to ease the coming changes.
1062 2001-07-03 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
1064 * ImageLoaderXPM.C (runImageLoader): get display information from
1067 2001-06-14 Angus Leeming <a.leeming@ic.ac.uk>
1070 * GraphicsCacheItem.C:
1072 * ImageLoaderXPM.C: removed // -*- C++ -*- as first line.
1074 2001-04-17 Lars Gullik Bjønnes <larsbj@birdstep.com>
1076 * GraphicsCache.h: inherit privately from noncopyable
1077 * ImageLoader.h: ditto
1078 * GraphicsCacheItem.h: ditto
1080 2001-04-16 Allan Rae <rae@lyx.org>
1082 * ImageLoaderXPM.C (runImageLoader): #warning triggers an error on Sun
1083 CC 6.0 as an unrecognised preprocessor directive. So ensure they're
1086 2001-04-02 Baruch Even <baruch@lyx.org>
1088 * GraphicsCacheItem.[Ch]: Changed to used the Converter class instead
1089 of hard coding ImageMagick.
1091 2001-03-10 Baruch Even <baruch@lyx.org>
1093 * GraphicsCache.C: Style change from (*it).field to it->field
1095 2001-03-15 Lars Gullik Bjønnes <larsbj@trylle.birdstep.com>
1097 * GraphicsCache.h: noncopyable is in namespace boost
1098 * ImageLoader.h: ditto
1099 * GraphicsCacheItem.h: ditto
1101 2001-03-07 Baruch Even <baruch@lyx.org>
1103 * GraphicsCache.C (d-tor): Removed the assert, the assumption it carried
1104 was false and it's not needed anyhow since the shared_ptr's in the cache
1105 will destroy everything on exit.
1107 2001-02-28 Baruch Even <baruch@ev-en.org>
1110 * GraphicsCache.C: Changed the singleton pattern implementation, the
1111 former version "leaked" in the sense that it was not deallocated at
1114 2001-02-20 Baruch Even <baruch@ev-en.org>
1116 * GraphicsCache.C: Changed to use shared_ptr<GraphicsCacheItem>
1117 instead of a pure pointer.
1119 * GraphicsCacheItem.[Ch]:
1120 * GraphicsCacheItem_pimpl.[Ch]: Collapsed them into GraphicsCacheItem,
1121 removed the reference counting that was inside. Also fixed a bug where
1122 a temporary file wouldn't get erased.
1124 * ImageLoader.[Ch]: Changed the semantics of the image_ pointers usage.
1125 Ownership is now dropped when the caller requests the image_ pointer.
1127 2001-02-20 Baruch Even <baruch@ev-en.org>
1129 * GraphicsCache.C: Cleared up the confusion on when and how it is
1132 * GraphicsCacheItem.C: Indentation change.
1134 * GraphicsCacheItem_pimpl.C: Fixed the loading logic so that it will
1135 figure correctly when the image has been loaded successfully.
1137 2001-02-08 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
1139 * ImageLoader.C: add a "using" directive.
1141 * ImageLoader.h: remove extra comma at the end of enum; add an
1142 std:: qualifier for vector.
1144 2001-01-21 Baruch Even <baruch@ev-en.org>
1146 * GraphicsCacheItem.[Ch]: Changes due to the storage of width and
1147 height in the image itself and minor cleanups.
1149 * GraphicsCacheItem_impl.[Ch]: Changes due to the switch to use a
1150 new ImageLoader class instead of the older Renderer class. This
1151 means change of responsibilities.