1 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
3 * PreviewLoader.C (FindFirst): use ==, not < with std::find.
5 2003-02-21 Alfredo Braunstein <abraunst@libero.it>
7 * LoaderQueue.[Ch] (setPriority): added
9 * PreviewLoader.C (finishedGenerating): reversed the loading order so
10 first images get 'touched' last, and so load first.
12 2003-02-20 Alfredo Braunstein <abraunst@libero.it>
14 * LoaderQueue.[Ch]: added. Implements a service queue that loads
16 * GraphicsSupport.[Ch]: removed
17 * Makefile.am: the changes above
18 * GraphicsLoader.C: use the loading queue
20 2003-01-21 Angus Leeming <leeming@lyx.org>
22 * PreviewLoader.C (dumpPreamble): ensure that \lyxlock does not prevent
23 previews from being generated.
25 2003-01-13 Angus Leeming <leeming@lyx.org>
27 * GraphicsCacheItem.C (findTargetFormat): define the default conversion
28 format to be PPM not XPM.
30 2002-12-17 Lars Gullik Bjønnes <larsbj@gullik.net>
32 * Makefile.am (EXTRA_DIST): remove variable
34 2002-12-13 Angus Leeming <leeming@lyx.org>
36 * GraphicsImageXPM.[Ch]: removed.
38 * Makefile.am: associated change.
40 2002-12-01 Lars Gullik Bjønnes <larsbj@gullik.net>
42 * several files: ws changes
44 2002-11-21 Angus Leeming <leeming@lyx.org>
46 * GraphicsConverter.C (build_script, move_file):
47 Don't use "if [ $? -ne 0 ]; then..."
49 2002-11-04 Lars Gullik Bjønnes <larsbj@gullik.net>
51 * PreviewLoader.C (IncrementedFileName): STRCONV
54 * GraphicsConverter.C (Impl): STRCONV
57 * GraphicsTypes.C: include config.h
59 2002-10-25 Angus Leeming <leeming@lyx.org>
61 * GraphicsConverter.C (Impl::converted)
62 * PreviewLoader.C (Impl::finishedGenerating): no longer receives a
63 string as first arg, reflecting change in ForkedCall interface.
65 * PreviewLoader.C: use pid rather than command as identifier in
68 2002-10-18 Angus Leeming <leeming@lyx.org>
70 * GraphicsCacheItem.C (findTargetFormat): add debug message.
72 2002-09-24 Lars Gullik Bjønnes <larsbj@gullik.net>
74 * Makefile.am (INCLUDES): loose SIGC_INCLUDES
76 2002-09-10 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
78 * GraphicsConverter.C (build_script): do not use ChangeExtension
82 2002-09-05 Angus Leeming <leeming@lyx.org>
84 * all files: modify the headers as discussed on the list.
86 2002-09-04 Angus Leeming <leeming@lyx.org>
88 * PreviewLoader.C (startLoading): pass the desired output format to the
91 2002-09-04 Angus Leeming <leeming@lyx.org>
93 * PreviewLoader.C: remove this ndigits stuff as an unnecessary extra.
95 2002-09-03 Angus Leeming <leeming@lyx.org>
97 * PreviewLoader.C: fix crash reported by Norbert Koksch when
98 generating more than 999 preview snippets. Use filenames with 5 digit
99 numbers, not 3, in the first instance, although more general code is
100 commented out. I don't suppose /anyone/ has 100000 formulae in one
103 2002-09-03 Angus Leeming <leeming@lyx.org>
105 * PreviewLoader.C: activate #ifdef USING_NEW_PREVIEW_STY code.
107 2002-09-03 Angus Leeming <leeming@lyx.org>
109 * GraphicsConverter.C (Impl c-tor): remove lyxpreview2xpm cruft.
111 2002-09-03 Martin Vermeer <martin.vermeer@hut.fi>
113 * GraphicsConverter.C (Impl c-tor): "hide" crash by prefixing
114 convertDefault command with "sh ".
116 2002-08-28 Rob Lahaye <lahaye@snu.ac.kr>
118 * GraphicsImage.C: small style fix to width/height setting.
120 * GraphicsTypes.h: have a displayTranslator here.
123 * GraphicsTypes.C: new file added for the setDisplayTranslator();
125 2002-08-23 Rob Lahaye <lahaye@snu.ac.kr>
128 * GraphicsParams.[Ch]: remove keepLyXAspectRatio, width and height
129 because this input has gone from the graphics dialog.
131 * GraphicsTypes.h: add enum DisplayType DefaultDisplay
133 2002-08-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
135 * GraphicsImageXPM.h: inlcude boost/shared_ptr.hpp, remove include
136 for support/smart_ptr.h, switch to boost smart ptr.
138 * GraphicsImageXPM.C: reorder includes, include boost/bind.hpp
139 (~Data): let the smart_ptr handle cleanup
140 (reset): use nifty 3rd arg
142 (free_color_table): free the table manually
144 2002-08-09 Angus Leeming <leeming@lyx.org>
146 * PreviewLoader.C (dumpPreamble): pass Buffer::filePath() to
147 Buffer::makeLaTeXFile() so that LaTeX can find \input files because
148 input@path is now set correctly.
150 2002-08-06 Angus Leeming <leeming@lyx.org>
152 * PreviewLoader.C: add support for preview.sty 0.73 (currently
153 #ifdef-ed out, awaiting the formal release).
155 * PreviewedInset.[Ch] (removePreview): new method. Useful if previewing
156 the contents of a file that has changed.
158 2002-08-05 Angus Leeming <leeming@lyx.org>
160 * PreviewLoader.C (dumpPreamble): add lyx to the list of options output
161 to preview.sty. Works only for versions of preview.sty > 0.72b but
162 doesn't hurt earlier versions. Allows me to test the new parsing of
163 LyX-specific data from the generated log file.
165 2002-08-02 Angus Leeming <leeming@lyx.org>
167 * GraphicsLoader.C: cache the BufferView as a weak_ptr.
169 * PreviewLoader.[Ch] (buffer): new method, returning the owner.
170 (add): don't add empty snippets.
172 * PreviewedInset.[Ch]: cache the BufferView as a weak_ptr.
173 (view, setView): access to to the cache_.
175 2002-08-02 Angus Leeming <leeming@lyx.org>
177 * PreviewedInset.[Ch]: cache the LaTeX snippet.
179 2002-08-01 Angus Leeming <leeming@lyx.org>
181 * PreviewedInset.[Ch]: new files. An abstract base class that can help
182 insets to generate previews.
183 The daughter class must instantiate three small methods.
184 The Inset would own an instance of this daughter class and invoke it
185 as necessary. For example, mathd/formula.C gets previews at the cost
186 of 15 or so lines of code.
188 * Makefile.am: add PreviewedInset.[Ch].
190 * PreviewLoader.C (add): add debug message.
192 * Previews.C (generateBufferPreviews): remove if-block from loop.
194 2002-07-29 Lars Gullik Bjønnes <larsbj@gullik.net>
196 * PreviewLoader.C (setFontScalingFactor): strip,frontStrip ->
198 (setAscentFractions): ditto
200 2002-07-28 Lars Gullik Bjønnes <larsbj@gullik.net>
202 * PreviewLoader.C (setAscentFractions): modify because of strip
205 2002-07-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
207 * GraphicsConverter.C (build_script): take a ostream as a more
208 general argument than ostringstream.
210 2002-07-22 Herbert Voss <voss@lyx.org>
212 * GraphicsConverter.C: get the "default converter" run again
214 2002-07-21 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
216 * PreviewLoader.C: use BufferParams::getLyXTextClass
218 2002-07-21 Herbert Voss <voss@lyx.org>
220 * GraphicsImage.C: get the LyXAspectRatio run.
222 * GraphicsParams.[Ch]: add bool keepLyXXAspectRatio
224 2002-07-20 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
226 * PreviewLoader.C (startLoading): pass an interger as resolution
227 to the lyxpreview converter
229 * GraphicsParams.C: include <cstdlib>
231 2002-07-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
233 * PreviewLoader.C (startLoading): use LibScriptSearch to find the
234 preview converter script
236 2002-07-18 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
238 * GraphicsCacheItem.C (reset): use erase() instead of clear() for
241 2002-07-18 Angus Leeming <leeming@lyx.org>
243 * GraphicsCacheItem.[Ch]: add a FileMonitor variable to the the Impl
245 (startMonitoring, monitoring, checksum): new methods to interact with
248 * GraphicsLoader.[Ch] (startMonitoring, monitoring, checksum): new
249 methods invoking the CacheItem methods of the same name.
250 (resetFile): if monitoring and the file changes, start monitoring this
253 2002-07-17 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
255 * Makefile.am: remove FileMonitor.[Ch]
257 2002-06-17 Herbert Voss <voss@lyx.org>
259 * GraphicsCachItem.C (findTargetFormat): remove the speciell case
260 for old ps-files (Garst). It's now handled by defining a converter and
261 disabling the ps-support of xforms.
263 2002-07-17 Angus Leeming <leeming@lyx.org>
265 Be true to the Pimpl idiom, moving all signals into the respective
266 Impl classes and defining methods to connect them to an outside slot.
267 Const-ify all visible class methods as they act only on a const pimpl_.
269 * GraphicsCache.[Ch] (add, remove): const-ify.
271 * GraphicsCacheItem.[Ch] (startLoading): const-ify.
272 (statusChanged): move the signal into the Impl class.
273 (connect): new method, enabling a listener to connect to this signal.
275 * GraphicsConverter.[Ch]: (startConversion): const-ify.
276 (finishedConversion): move the signal into the Impl class.
277 (connect): new method, enabling a listener to connect to this signal.
279 * GraphicsLoader.[Ch] (reset, startLoading): const-ify.
280 (statusChanged): move the signal into the Impl class.
281 (connect): new method, enabling a listener to connect to this signal.
283 * PreviewLoader.[Ch] (add, remove, startLoading): const-ify.
284 (imageReady): move the signal into the Impl class.
285 (connect): new method, enabling a listener to connect to this signal.
286 (emitSignal): new method, enabling PreviewImage to tell the outside
287 world that the file has been loaded into memory.
289 * Previews.[Ch] (loader, removeLoader, generateBufferPreviews):
293 * GraphicsCacheItem.C:
294 * GraphicsConverter.[Ch]:
296 * GraphicsImageXPM.C:
298 * PreviewLoader.[Ch]: whitespace clean-up.
300 2002-07-16 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
302 * PreviewLoader.C (setConverter): remove unused variable
304 * GraphicsImageXPM.C (isDrawable): implement
305 (setPixmap): the opaque color is black, not white
307 2002-07-15 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
309 * GraphicsImageXPM.C (color_none_id):
310 (contains_color_none): use ascii_lowercase instead of lowercase
312 2002-07-16 Angus Leeming <leeming@lyx.org>
314 * PreviewLoader.C: greater use of STL algorithms.
316 * Previews.[Ch]: use const in more places.
317 (generateBufferPreviews): now takes a Buffer const & argument, not a
320 2002-07-15 John Levon <moz@compsoc.man.ac.uk>
322 * GraphicsImage.h: remove getPixmap/X, add isDrawable()
324 2002-07-12 Angus Leeming <leeming@lyx.org>
326 * GraphicsLoader.[Ch]: smart loading of images. Images are loaded only
327 if visible 2 secs after the call to load them is first made.
329 * GraphicsSupport.[Ch]: new files. isInsetVisible interrogates the
330 BufferView to ascertain whether the inset is visible or not.
332 * Makefile.am: added GraphicsSupport.[Ch].
334 * PreviewImage.[Ch]: use this smart loader.
336 * PreviewLoader.C: don't load generated image files indiscimminantly.
337 Instead emit the imageReady signal and allow the image owner to decide.
339 2002-07-12 John Levon <moz@compsoc.man.ac.uk>
341 * GraphicsCache.C: remove init_graphics()
343 2002-07-09 Angus Leeming <leeming@lyx.org>
345 * PreviewLoader.C (setAscentFractions): fix bug due to use of integer
346 arithmetic when it should be floating.
348 2002-07-09 Angus Leeming <leeming@lyx.org>
350 * PreviewLoader.C (startLoading): prepend LaTeX file with "\batchmode".
351 Output equation labels as "(#)" if lyxrc preference is set.
352 (setFontScalingFactor): use lyxrc variable preview_scale_factor
353 rather than hard-coding this.
355 2002-07-09 Angus Leeming <leeming@lyx.org>
357 * PreviewLoader.C: Further refactoring of the code. Should now be
360 * PreviewMetrics.[Ch]: removed. Had a v. short shelf life and is now
361 past its sell-by date. The code to read the metrics file is now found
362 as a helper function in PreviewLoader.C.
364 * GraphicsImageXPM.C (scale): use boost::tie.
366 2002-07-08 Herbert Voss <voss@lyx.org>
368 * PreviewLoader.C: use of preview_size_factor to get the right
369 font-size! 0.9 is the default.
371 2002-07-08 Angus Leeming <leeming@lyx.org>
373 * PreviewLoader.C: Add "delayed" and "showlabels" options to the
374 invocation of preview.sty.
375 Perform something of an internal clean-up.
377 2002-07-06 Angus Leeming <leeming@lyx.org>
379 * PreviewLoader.C: ensure that the metrics data is used by the
383 * PreviewImage.C: (Impl d-tor): remove all generated files that still
384 exist (perhaps because the process was curtailed before the images
387 * PreviewLoader.C (unique_filename): store the files in Buffer::tmppath.
389 2002-07-05 Angus Leeming <leeming@lyx.org>
398 * Previews.C: new files. The previewed LaTeX snippet stuff.
400 * Makefile.am: add these files.
402 2002-07-05 Angus Leeming <leeming@lyx.org>
404 * GraphicsLoader.h: whitespace.
406 2002-07-04 Lars Gullik Bjønnes <larsbj@birdstep.com>
408 * GraphicsImage.[Ch]: newImage and loadableFormats changed to
409 boost::function from boost::signal.
411 2002-07-01 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
413 * GraphicsConverter.C (convert): do not use ChangeExtension
414 because to_file_base may contain a dot.
416 2002-06-28 Angus Leeming <leeming@lyx.org>
418 * GraphicsCacheItem.[Ch]: refactor some of the more convoluted logic
419 by moving those SignalPtrs into the grfx::Image and grfx::Converter
420 classes where they really belong.
421 Use the Pimpl idiom to hide the class internals from public view.
423 * GraphicsTypes: remove the typedefs, leaving only the enums.
425 * GraphicsImage.h: now has a finishedLoading signal, as opposed to being
426 passed a reference to one in the load() method.
428 * GraphicsConverter.[Ch]: totally refactored. An instance of
429 grfx::Converter now represents a single conversion process.
430 Thus grfx::CachItem now has a grfx::Converter * that is set when the
431 conversion is initiated and destroyed on completion.
433 * GraphicsCache.[Ch]:
434 * GraphicsCacheItem.[Ch]:
435 * GraphicsConverter.[Ch]:
436 * GraphicsLoader.[Ch]: use the Pimpl idiom to hide the class internals
438 Note that I have done this only after making the above changes,
439 so not only should we have a clean, minimal and well documented
440 interface to these classes in the header files, but the class internals
441 should be much clearer too.
444 grfx::GCache -> grfx::Cache,
445 grfx::GCacheItem -> grfx::CacheItem,
446 grfx::GConverter -> grfx::Converter,
447 grfx::GImage -> grfx::Image,
448 grfx::GImageXPM -> grfx::ImageXPM,
449 grfx::GParams -> grfx::Params.
451 2002-06-26 Angus Leeming <leeming@lyx.org>
453 * GraphicsLoader.[Ch]: use boost::scoped_ptr in preference to
454 std::auto_ptr. Define an empty Loader d-tor out-of-line to ensure it
457 2002-06-26 Angus Leeming <leeming@lyx.org>
459 * GraphicsTypes.h: add "Ready" to the ImageStatus enum.
460 move the DisplayType enum out of grfx::GParams to here.
462 * GraphicsCacheItem.h: re-write preliminary description to reflect
465 * GraphicsParams.[Ch]:
466 * GraphicsImageXPM.C (load, setPixmap): changes aassociated with moving
467 grfx::DisplayType out of grfx::GParams.
469 * GraphicsLoader.[Ch]: new files. Factor out the image loading stuff
470 that was in frontends/screen.C and insets/insetgraphics.C into a
471 single, easy-to-use class.
473 * Makefile.am: add these files.
475 2002-06-25 Angus Leeming <leeming@lyx.org>
477 * GraphicsCache.[Ch]:
478 * GraphicsCacheItem.[Ch]:
479 * GraphicsTypes.h: rewrite the graphics cache to just load a graphics
480 file into memory. The cache no longer controls the generation of the
481 pixmap. Instead, it just emits a signal when the loading status of an
483 The cache no longer stores InsetGraphics pointers and nor does it
484 assume responsibility for modifying an image (scaling, rotating etc).
485 Instead, that must now be performed elsewhere.
487 2002-06-19 Angus Leeming <leeming@lyx.org>
489 * GraphicsConverter.C: add using std::endl directive.
491 2002-06-17 Herbert Voss <voss@lyx.org>
493 * GraphicsCachItem.C: (findTargetFormat)return xpm-format as a
494 default when nothing different was found
495 (convertToDisplayFormat): handle zipped files in the right way and
496 choose always convert as a default converter when no other
497 userdefined was found
499 * GraphicsConverter.C: add more lyxerr comments and choose
500 convert when no other userdefined converter was found
502 2002-06-10 Herbert Voss <voss@lyx.org>
504 * GraphicsImageXPM.C (convertTo7chars): get another special color
505 format from convert work in the right way
507 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
509 * GraphicsCache.C: use right colormap incantation
511 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
513 * GraphicsCache.C: use lyx_gui namespace
515 * GraphicsImageXPM.C: back down to using xforms
518 2002-06-07 Angus Leeming <leeming@lyx.org>
520 Fixes needed to compile with Compaq cxx 6.5.
521 * GraphicsConverter.h: forward declare class ConvProcess.
523 * GraphicsImageXPM.C:
524 all c-library variables have been moved into namespace std.
525 Wrap using std::xyz declarations inside a #ifndef CXX_GLOBAL_CSTD block.
527 2002-06-06 Angus Leeming <a.leeming@ic.ac.uk>
529 * GraphicsImageXPM.C (rotate): rotate in the same sense as xdvi!
531 2002-05-30 Lars Gullik Bjønnes <larsbj@birdstep.com>
533 * GraphicsImageXPM.C: SigC to boot::signals changes.
534 (newImage): fix () bug when using new.
536 2002-05-29 Lars Gullik Bjønnes <larsbj@birdstep.com>
538 * switch from SigC signals to boost::signals.
540 2002-05-29 André Pönitz <poenitz@gmx.net>
542 * GraphicsParam.C: remove unneeded #include, move vomment
544 2002-05-28 André Pönitz <poenitz@gmx.net>
546 * GraphicsParam.[Ch]: move inset related stuff to inset/insetgraphics
548 2002-05-24 John Levon <moz@compsoc.man.ac.uk>
550 * GraphicsImageXPM.C: ColorHandler moved
552 2002-05-24 Juergen Vigna <jug@sad.it>
555 * GraphicsImage.h: include LString.h first.
557 2002-05-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
559 * GraphicsCacheItem.h: use more specific smart_ptr header.
560 * GraphicsTypes.h: ditto
561 * GraphicsImage.h: ditto
562 * GraphicsConverter.h: ditto
564 2002-04-28 John Levon <moz@compsoc.man.ac.uk>
566 * GraphicsImageXPM.C: understand convert's use of "opaque"
569 2002-04-19 Marco Morandini <morandini@aero.polimi.it>
571 * GraphicsCache.[Ch] (loadableFormats): new method. A wrapper for
572 GImage::loadableFormats() that ensures that the signal is connected
573 to the derived class' method.
575 2002-04-18 Lars Gullik Bjønnes <larsbj@birdstep.com>
577 * GraphicsImageXPM.C (convertTo7chars): drop all conversions and
578 only work on the string.
580 2002-04-17 Angus Leeming <a.leeming@ic.ac.uk>
582 * GraphicsImageXPM.C (Data::reset): Fix the loading of xpm files by
583 the simple image loader when it encounters colour strings like
586 2002-04-16 Angus Leeming <a.leeming@ic.ac.uk>
588 * GraphicsCacheItem.C (convertToDisplayFormat):
589 * GraphicsConverter.C (build_script): remove the Alerts when things go
590 wrong as the inset displays the message anyway. Moreover, Alert seems
591 pretty temperamemtal at the moment.
593 2002-04-16 Rob Lahaye <lahaye@users.sourceforge.net>
595 * GraphicsImageXPM.C: fix clipping for boundingbox y-coordinates
597 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
599 * GraphicsCacheItem.C (findTargetFormat): fix bug waiting to bite:
600 a reference to a temp object that's going out of scope...
602 2002-04-09 Herbert Voss <voss@lyx.org>
604 * GraphicsParams.C (BoundingBox c-tor): fix rounding errors by using
605 LyXLength::inBP instead of inPixels.
607 2002-04-10 Herbert Voss <voss@perce.de>
609 * GraphicsCache.[Ch]:
610 * GraphicsCacheItem.[Ch]: add width/height functions from Angus
611 to read the "Bounding Box" from non (e)ps files.
613 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
615 * GraphicsParams.C (c-tor): if clipping, then check the Bounding Box of
616 the EPS file too, to ensure that the clipped Bounding Box is relative
617 to the original. (From Herbert.)
619 2002-04-04 Angus Leeming <a.leeming@ic.ac.uk>
621 * GraphicsParams.C (BoundingBox c-tor): ensure that the member
622 variables are initialised. Clean-up parsing of the string (with thanks
625 2002-03-26 Angus Leeming <a.leeming@ic.ac.uk>
627 * GraphicsCacheItem.C (convertToDisplayFormat): don't launch that Alert
628 if the file can't be found.
630 * GraphicsParams.h (c-tor): remove string() as default argument.
632 * GraphicsCacheItem.C: a couple of changes as a result.
634 2002-03-22 Angus Leeming <a.leeming@ic.ac.uk>
636 * GraphicsCache.[Ch] (update): now passed filepath to determine absolute
637 path to graphics file.
639 * GraphicsParams.[Ch] (c-tor): now passed filepath.
641 2002-03-21 Lars Gullik Bjønnes <larsbj@birdstep.com>
643 * most files: ws cleanup
645 * Makefile.am: remove ld -r stuff
647 2002-03-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
649 * Makefile.am: special rules if partial linking
651 2002-03-14 Angus Leeming <a.leeming@ic.ac.uk>
653 * GraphicsCache.C: use Lars' preferred idiom for a for-loop.
655 2002-03-11 Lars Gullik Bjønnes <larsbj@birdstep.com>
657 * GraphicsConverter.[Ch] (converted): make first arg const ref.
659 * GraphicsCacheItem.h: doxy change
661 * GraphicsCacheItem.C: ws change
663 2002-03-05 Angus Leeming <a.leeming@ic.ac.uk>
665 * Makefile.am: if there is no image loading class leveraging the power
666 of the appropriate gui library, then compile the basic alternative
667 found in GraphicsImageXPM.[Ch].
669 2002-03-04 Angus Leeming <a.leeming@ic.ac.uk>
671 * GraphicsCache.C: change associated with move of initialiseGraphics
674 2002-02-28 Angus Leeming <a.leeming@ic.ac.uk>
676 * GraphicsParams.[Ch]:
678 * GraphicsImageXPM.C: properly resolve more warnings about comparison
679 between signed and unsigned integer expressions.
681 * Makefile.am: add GraphicsTypes.h which I'd carelessly left out.
683 * GraphicsCache.C: move connections to the GImage-derived classes to
686 * GraphicsImageXPM.C (copy c-tor): don't copy pixmap.
688 * GraphicsCacheItem.C (findTargetFormat): if we can load direct without
689 conversion, then do that.
691 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
693 * GraphicsCache.C: improve commentary to graphicsInit and where it
696 * GraphicsImageXPM.C (~Data, free_color_table): resolve the crash
697 that became a memory leak properly. (Let the shared_c_ptr free the
699 (reset, mapcolor): tidy up and introduce a work around for XPM files
700 with crappy color entries. Print out a nice friendly message on what's
701 gone wrong and how to resolve it properly.
703 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
705 * GraphicsImageXPM.[Ch]: more rigorous use of types (signed/unsigned).
706 (Data d-tor): introduce memory leak temporarily, to "fix" a crash
708 (unique_color_string): use the correct string c-tor.
710 2002-02-15 Angus Leeming <a.leeming@ic.ac.uk>
713 * ImageLoaderXPM.[Ch]: removed.
715 * GraphicsConverter.[Ch]:
716 * GraphicsImage.[Ch]:
717 * GraphicsImageXPM.[Ch]:
718 * GraphicsParams.[Ch]:
719 * GraphicsTypes.h: new files.
721 * All files. A total re-write of the graphics cache. The cache now
722 supports asynchronous file conversion and file loading. Images
723 can be cropped, rotated and scaled for display on the LyX screen.
724 The old LyXImage and ImageLoader have been combined in a new class
725 GImage. Ditto, ImageLoaderXPM's functionality has been moved into
728 2002-02-07 Herbert Voss <voss@lyx.org>
730 * GraphicsCacheItem.C: use unzipFile() from support/filetools
732 2002-01-31 Herbert Voss <voss@lyx.org>
734 * GraphicsCacheItem.h: handle filetype without the file extension;
735 getting type from contents; handle zipped files
737 2002-01-27 Herbert Voss <voss@lyx.org>
739 * GraphicsCacheItem.h: added Converting to the ImageStatus enum.
741 2002-01-17 John Levon <moz@compsoc.man.ac.uk>
743 * ImageLoaderXPM.C: don't set XpmColorKey flag if we don't use it
745 2001-12-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
747 * GraphicsCacheItem.h: do not include <config.h> in header files
749 2001-09-21 Angus Leeming <a.leeming@ic.ac.uk>
751 * ImageLoaderXPM.C (runImageLoader): If the pixmap contains a
752 transparent colour, then set it to the colour of the background.
753 Also take account of the monochrome, grayscale of color
756 2001-09-20 Angus Leeming <a.leeming@ic.ac.uk>
758 * GraphicsCacheItem.C (convertImage): only convert if "from" and "to"
759 are different. Thus, don't delete the "to" if it's the original!
761 2001-09-01 John Levon <moz@compsoc.man.ac.uk>
763 * ImageLoadXPM.C: remove setting of alloc colour mask,
764 led to crash as we don't define a callback
766 2001-07-29 Baruch Even <baruch@lyx.org>
768 * ImageLoaderXPM.C (runImageLoader): When loading agree to use non-exact
769 colors with closeness of 10000.
771 * GraphicsCacheItem.C: Fixed a compilation bug introduced earlier.
773 2001-07-29 Baruch Even <baruch@lyx.org>
775 * GraphicsCacheItem.C (findTargetFormat): Removed error dialog box,
778 2001-07-23 Baruch Even <baruch@lyx.org>
780 * GraphicsCacheItem.C (convertImage): Fixed a bug with regard to loading
781 the image after conversion.
783 2001-07-17 Baruch Even <baruch@lyx.org>
785 * GraphicsCacheItem.h:
786 * GraphicsCacheItem.C: Shuffled things a bit to make it easier to switch
787 from synchronous to asynchronous and to ease the coming changes.
789 2001-07-03 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
791 * ImageLoaderXPM.C (runImageLoader): get display information from
794 2001-06-14 Angus Leeming <a.leeming@ic.ac.uk>
797 * GraphicsCacheItem.C:
799 * ImageLoaderXPM.C: removed // -*- C++ -*- as first line.
801 2001-04-17 Lars Gullik Bjønnes <larsbj@birdstep.com>
803 * GraphicsCache.h: inherit privately from noncopyable
804 * ImageLoader.h: ditto
805 * GraphicsCacheItem.h: ditto
807 2001-04-16 Allan Rae <rae@lyx.org>
809 * ImageLoaderXPM.C (runImageLoader): #warning triggers an error on Sun
810 CC 6.0 as an unrecognised preprocessor directive. So ensure they're
813 2001-04-02 Baruch Even <baruch@lyx.org>
815 * GraphicsCacheItem.[Ch]: Changed to used the Converter class instead
816 of hard coding ImageMagick.
818 2001-03-10 Baruch Even <baruch@lyx.org>
820 * GraphicsCache.C: Style change from (*it).field to it->field
822 2001-03-15 Lars Gullik Bjønnes <larsbj@trylle.birdstep.com>
824 * GraphicsCache.h: noncopyable is in namespace boost
825 * ImageLoader.h: ditto
826 * GraphicsCacheItem.h: ditto
828 2001-03-07 Baruch Even <baruch@lyx.org>
830 * GraphicsCache.C (d-tor): Removed the assert, the assumption it carried
831 was false and it's not needed anyhow since the shared_ptr's in the cache
832 will destroy everything on exit.
834 2001-02-28 Baruch Even <baruch@ev-en.org>
837 * GraphicsCache.C: Changed the singleton pattern implementation, the
838 former version "leaked" in the sense that it was not deallocated at
841 2001-02-20 Baruch Even <baruch@ev-en.org>
843 * GraphicsCache.C: Changed to use shared_ptr<GraphicsCacheItem>
844 instead of a pure pointer.
846 * GraphicsCacheItem.[Ch]:
847 * GraphicsCacheItem_pimpl.[Ch]: Collapsed them into GraphicsCacheItem,
848 removed the reference counting that was inside. Also fixed a bug where
849 a temporary file wouldn't get erased.
851 * ImageLoader.[Ch]: Changed the semantics of the image_ pointers usage.
852 Ownership is now dropped when the caller requests the image_ pointer.
854 2001-02-20 Baruch Even <baruch@ev-en.org>
856 * GraphicsCache.C: Cleared up the confusion on when and how it is
859 * GraphicsCacheItem.C: Indentation change.
861 * GraphicsCacheItem_pimpl.C: Fixed the loading logic so that it will
862 figure correctly when the image has been loaded successfully.
864 2001-02-08 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
866 * ImageLoader.C: add a "using" directive.
868 * ImageLoader.h: remove extra comma at the end of enum; add an
869 std:: qualifier for vector.
871 2001-01-21 Baruch Even <baruch@ev-en.org>
873 * GraphicsCacheItem.[Ch]: Changes due to the storage of width and
874 height in the image itself and minor cleanups.
876 * GraphicsCacheItem_impl.[Ch]: Changes due to the switch to use a
877 new ImageLoader class instead of the older Renderer class. This
878 means change of responsibilities.