1 2005-02-15 Angus Leeming <leeming@lyx.org>
3 * GraphicsLoader.C: s/struct/class/ in definition of
4 lyx::graphics::Loader::Impl to silence MSVC warning:
5 "type name first seen using 'class' now seen using 'struct'".
7 2005-01-27 Lars Gullik Bjonnes <larsbj@gullik.net>
9 * PreviewLoader.C (Impl): use convert<> instead of atoi,strToXXX
12 * GraphicsParams.h (class Params): change angle from float to double
14 2005-01-06 Lars Gullik Bjonnes <larsbj@gullik.net>
16 * PreviewLoader.C (unique_filename): tostr -> convert
18 2005-01-04 Jürgen Spitzmüller <j.spitzmueller@gmx.de>
20 * PreviewLoader.C: lyxrc.preview_scale_factor is a string now.
22 2004-11-25 Lars Gullik Bjonnes <larsbj@gullik.net>
24 * rename a lot of InsetOld to InsetBase
26 2004-11-20 Lars Gullik Bjonnes <larsbj@gullik.net>
28 * GraphicsCache.C: include <map> to fix compilation with boost
31 2004-11-09 Georg Baum <Georg.Baum@post.rwth-aachen.de>
33 * GraphicsCacheItem.C:
34 s/getFormatFromContents/formats.getFormatFromFile/
36 2004-10-29 Georg Baum <Georg.Baum@post.rwth-aachen.de>
38 * GraphicsCacheItem.C: s/getExtFromContents/getFormatFromContents/
39 * GraphicsImage.h (loadableFormats): correct documentation
41 2004-10-01 Angus Leeming <leeming@lyx.org>
43 * GraphicsConverter.C (move_file, build_script): protect
44 shell variables with quotes.
46 2004-09-26 Lars Gullik Bjonnes <larsbj@gullik.net>
48 * pch.h: use proper signal include
50 * GraphicsCacheItem.[Ch]: Use preferred calling of Boost.Signal
51 * GraphicsConverter.C: ditto
52 * GraphicsImage.h: ditto
53 * GraphicsLoader.[Ch]: ditto
54 * PreviewLoader.[Ch]: ditto
56 2004-09-26 Lars Gullik Bjonnes <larsbj@gullik.net>
58 * pch.h: include <boost/function.hpp> instead of
59 <boost/function/function0.hpp>
61 * GraphicsImage.C: Use preferred calling of boost::function
62 * GraphicsImage.h: ditto
64 2004-08-16 José Matos <jamatos@lyx.org>
66 * PreviewLoader.C (Impl::startLoading): remove space at end of line.
68 2004-08-15 Lars Gullik Bjonnes <larsbj@gullik.net>
72 * Makefile.am: support pch
74 2004-07-24 Lars Gullik Bjonnes <larsbj@gullik.net>
76 * PreviewLoader.C, GraphicsParams.C, GraphicsConverter.C: change
77 "support/std_sstream.h" to <sstream>
79 2004-04-19 Angus Leeming <leeming@lyx.org>
81 * Previews.[Ch] (status): new member function, replacing activated.
83 2004-04-15 Angus Leeming <leeming@lyx.org>
85 * PreviewLoader.C (startLoading): change arguments passed to the
86 preview-generation script to include the foreground and background
88 (dumpPreamble): no longer write the foreground and background
89 colours to the latex file as PostScript specials.
90 (setConverter): consider only those 'to' formats that are
91 loadable natively by the GUI library, rather than all formats
92 for which a converter exists.
93 (setAscentFractions): re-written to parse much simplified metrics
96 2004-04-13 Angus Leeming <leeming@lyx.org>
98 * PreviewLoader.C (dumpPreamble):
99 * Previews.C (generateBufferPreviews): re-enable iteration over all
102 2004-02-21 Georg Baum <Georg.Baum@post.rwth-aachen.de>
104 * GraphicsCacheItem.C (convertToDisplayFormat): unzip zipped files
106 * PreviewLoader.C: use always a temp dir
107 * PreviewLoader.C: check successfull creation of LaTeX file
109 2004-01-31 Lars Gullik Bjonnes <larsbj@gullik.net>
111 * PreviewLoader.C (FindFirst): inherit from std::unary_function
112 and make operator() const
113 (FindSnippet): inherit from unary_function, simplify slightly.
115 2004-01-07 Lars Gullik Bjonnes <larsbj@gullik.net>
117 * GraphicsTypes.C: include <string>
119 2003-11-20 Lars Gullik Bjonnes <larsbj@gullik.net>
121 * Previews.C: include paragraph.h
122 * PreviewLoader.C: ditto
124 2003-11-05 José Matos <jamatos@lyx.org>
126 * PreviewLoader.C (dumpPreamble): rename ascii to plaintext
127 and LatexRunParams to OutputParams.
129 2003-10-22 Angus Leeming <leeming@lyx.org>
131 * PreviewImage.C (statusChanged): always pass on the signal, not just
132 when the preview is ready for display.
134 2003-10-22 Angus Leeming <leeming@lyx.org>
136 * GraphicsConverter.C (Impl c-tor): add a warning message if the file
137 to contain the conversion script cannot be opened.
139 2003-10-22 Angus Leeming <leeming@lyx.org>
141 * PreviewLoader.C (startLoading): do nothing if the buffer is not yet
144 2003-10-13 Angus Leeming <leeming@lyx.org>
146 * GraphicsTypes.[Ch] (setDisplayTranslator): removed.
147 Make displayTranslator a function,
149 2003-10-10 Angus Leeming <leeming@lyx.org>
151 * PreviewedInset.[Ch]: removed.
153 * Makefile.am: remove PreviewedInset.[Ch].
155 2003-10-09 Angus Leeming <leeming@lyx.org>
157 * PreviewedInset.[Ch] (previewReady): remove the side effects.
158 Now simply reports whether the preview is ready.
160 2003-10-09 Angus Leeming <leeming@lyx.org>
162 * PreviewedInset.[Ch]: move PreviewedInset out of namespace lyx::graphics.
163 Remove the inset and view member functions.
164 Add a new connect member function and preview_ready_signal_ member
165 variable, to enable the class to tell an arbirary connectee that the
168 2003-10-09 Angus Leeming <leeming@lyx.org>
170 * PreviewedInset.[Ch] (removePreview, previewReady): these functions
171 are now passed a 'Buffer const &', eliminating most of the remaining
172 need for PreviewedInset to use a BufferView cache.
174 2003-10-07 Martin Vermeer <martin.vermeer@hut.fi>
177 * PreviewImage.h: add <string> and other small fixes to make
178 Lars' std::string patch compile with STLport.
180 2003-09-29 Angus Leeming <leeming@lyx.org>
182 * GraphicsParams.[Ch] (asString): removed. Replaced with
183 operator<<(std::ostream &, BoundingBox const &).
185 2003-09-25 Angus Leeming <leeming@lyx.org>
187 * GraphicsParams.[Ch] (asString): new member function.
189 2003-09-21 Lars Gullik Bjønnes <larsbj@gullik.net>
191 * Previews.C (Previews): fix new bug
193 * GraphicsCache.C (Cache): fix new bug
195 2003-09-19 Angus Leeming <leeming@lyx.org>
197 * PreviewedInset.[Ch] (generatePreview, previewWanted): now passed
198 a 'Buffer const &' argument.
200 2003-09-18 Angus Leeming <leeming@lyx.org>
202 * PreviewedInset.C (latexString): add a Buffer const & arg.
203 * PreviewedInset.C (addPreview): pass the buffer to latexString.
205 2003-09-16 Angus Leeming <leeming@lyx.org>
207 * PreviewedInset.[Ch] (c-tor) move out of line.
208 (d-tor): make private.
209 (inset): return a const reference rather than a non-const pointer.
211 2003-09-16 Angus Leeming <leeming@lyx.org>
213 * GraphicsImage.h: separate interface from implementation. Make all the
214 pure virtual functions private.
216 2003-09-16 Angus Leeming <leeming@lyx.org>
218 * PreviewLoader.C: add #include "LColor.h".
220 2003-09-15 Lars Gullik Bjønnes <larsbj@gullik.net>
222 * GraphicsConverter.C
223 * PreviewLoader.C: remove usage of STRCONV
225 2003-09-14 Angus Leeming <leeming@lyx.org>
227 * PreviewLoader.C (remove): consider all InProgressProcesses when
228 ascertaining which ones to remove from the list, not every other one.
230 2003-09-09 Lars Gullik Bjønnes <larsbj@lyx.org>
232 * GraphicsCacheItem.C: change Assert to BOOST_ASSERT
235 2003-09-08 Angus Leeming <leeming@lyx.org>
239 * PreviewLoader.C: remove redundant using directives.
241 2003-09-07 Angus Leeming <leeming@lyx.org>
244 * Previews.h: remove #include "support/std_string.h".
246 2003-09-06 Angus Leeming <leeming@lyx.org>
248 * PreviewedInset.C: add #include "insets/inset.h"
250 2003-09-05 Angus Leeming <leeming@lyx.org>
252 * *.C: strip out redundant #includes. (26 in total.)
254 2003-09-04 Angus Leeming <leeming@lyx.org>
256 * LoaderQueue.C (get):
258 2003-09-04 Angus Leeming <leeming@lyx.org>
261 * GraphicsCacheItem.C:
262 * GraphicsConverter.C:
266 * Previews.C: 'namespace support = lyx::support' rather than
267 'using lyx::support'.
269 * Previews.h: cleaned up some comments.
271 * LoaderQueue.[Ch]: move #include "GraphicsCacheItem.h" into the .C file.
273 2003-07-26 Jean-Marc Lasgouttes <lasgouttes@lyx.org>
275 * GraphicsTypes.h: do not declare displayTranstor here (and remove
278 2003-07-27 José Matos <jamatos@fep.up.pt>
280 * PreviewLoader.C (Impl::dumpPreamble): comply with makeLaTeXFile
283 2003-07-21 Angus Leeming <leeming@lyx.org>
286 * GraphicsCacheItem.[Ch]:
289 * PreviewedInset.[Ch]:
290 * Previews.h: use namespace lyx::graphics rather than grfx shortcut.
292 2003-07-04 Lars Gullik Bjønnes <larsbj@gullik.net>
294 * Change namespace grfx to lyx::graphics.
296 2003-07-01 Lars Gullik Bjønnes <larsbj@gullik.net>
298 * introcude namespace lyx::support
300 2003-06-04 Angus Leeming <leeming@lyx.org>
302 * GraphicsLoader.C (Loader copy c-tor): make it work as expected. ;-)
303 (operator=): if it has a copy c-tor, it should have this too.
305 2003-06-03 Angus Leeming <leeming@lyx.org>
307 * GraphicsLoader.[Ch] (Loader): add copy constructor.
309 2003-05-23 Angus Leeming <leeming@lyx.org>
311 * PreviewLoader.C (dumpPreamble): rename fragile as moving_arg.
313 2003-05-22 Angus Leeming <leeming@lyx.org>
315 * PreviewLoader.C (dumpPreamble): no longer pass a free_spacing arg to
316 the inset::latex method.
318 2003-05-22 Angus Leeming <leeming@lyx.org>
320 * PreviewLoader.C (dumpPreamble): no longer pass a fragile arg to
321 the inset::latex method.
323 2003-05-22 Angus Leeming <leeming@lyx.org>
325 * PreviewLoader.C (dumpPreamble): the 'nice' param passed to
326 makeLaTeXFile is now encapsulated within runparams.
328 2003-05-22 Angus Leeming <leeming@lyx.org>
330 * PreviewLoader.C (dumpPreamble):
331 pass around a LatexRunParams parameter.
333 2003-05-13 André Pönitz <poenitz@gmx.net>
335 * GraphicsConverter.C:
336 * PreviewLoader.C: use tostr from own header
338 2003-05-12 André Pönitz <poenitz@gmx.net>
340 * PreviewLoader.C: boost::format -> bformat
342 2003-04-15 Angus Leeming <leeming@lyx.org>
344 * GraphicsConverter.C: #include lstrings.h.
346 2003-02-28 Alfredo Braunstein <abraunst@libero.it>
348 * GraphicsConverter.C
349 * PreviewLoader.C: added #include "format.h"
351 2003-02-26 Angus Leeming <leeming@lyx.org>
353 * PreviewedInset.[Ch]: strip out the caching of the BufferView and
354 use the cache of the parent inset instead.
356 * PreviewLoader.C (startLoading): Prevent a crash if the user is
357 not using a tmp directory.
359 2003-02-26 Alfredo Braunstein <abraunst@libero.it>
361 * GraphicsLoader.[Ch],
363 * PreviewedInset.C: Removed unneeded list of owner insets
365 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
367 * GraphicsConverter (startConversion): add the call to
370 * GraphicsLoader.[Ch],
372 * PreviewedInset.C: Removed unneeded BufferView
374 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
376 * LoaderQueue.[Ch]: a simplification of the code, eliminated
377 the unneeded input bucket.
379 * GraphicsCacheItem.C (imageConverted): move warning inside the
382 2003-02-25 Alfredo Braunstein <abraunst@libero.it>
384 * PreviewLoader.C (FindFirst): use ==, not < with std::find.
386 2003-02-21 Alfredo Braunstein <abraunst@libero.it>
388 * LoaderQueue.[Ch] (setPriority): added
390 * PreviewLoader.C (finishedGenerating): reversed the loading order so
391 first images get 'touched' last, and so load first.
393 2003-02-20 Alfredo Braunstein <abraunst@libero.it>
395 * LoaderQueue.[Ch]: added. Implements a service queue that loads
397 * GraphicsSupport.[Ch]: removed
398 * Makefile.am: the changes above
399 * GraphicsLoader.C: use the loading queue
401 2003-01-21 Angus Leeming <leeming@lyx.org>
403 * PreviewLoader.C (dumpPreamble): ensure that \lyxlock does not prevent
404 previews from being generated.
406 2003-01-13 Angus Leeming <leeming@lyx.org>
408 * GraphicsCacheItem.C (findTargetFormat): define the default conversion
409 format to be PPM not XPM.
411 2002-12-17 Lars Gullik Bjønnes <larsbj@gullik.net>
413 * Makefile.am (EXTRA_DIST): remove variable
415 2002-12-13 Angus Leeming <leeming@lyx.org>
417 * GraphicsImageXPM.[Ch]: removed.
419 * Makefile.am: associated change.
421 2002-12-01 Lars Gullik Bjønnes <larsbj@gullik.net>
423 * several files: ws changes
425 2002-11-21 Angus Leeming <leeming@lyx.org>
427 * GraphicsConverter.C (build_script, move_file):
428 Don't use "if [ $? -ne 0 ]; then..."
430 2002-11-04 Lars Gullik Bjønnes <larsbj@gullik.net>
432 * PreviewLoader.C (IncrementedFileName): STRCONV
433 (startLoading): ditto
435 * GraphicsConverter.C (Impl): STRCONV
438 * GraphicsTypes.C: include config.h
440 2002-10-25 Angus Leeming <leeming@lyx.org>
442 * GraphicsConverter.C (Impl::converted)
443 * PreviewLoader.C (Impl::finishedGenerating): no longer receives a
444 string as first arg, reflecting change in ForkedCall interface.
446 * PreviewLoader.C: use pid rather than command as identifier in
449 2002-10-18 Angus Leeming <leeming@lyx.org>
451 * GraphicsCacheItem.C (findTargetFormat): add debug message.
453 2002-09-24 Lars Gullik Bjønnes <larsbj@gullik.net>
455 * Makefile.am (INCLUDES): loose SIGC_INCLUDES
457 2002-09-10 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
459 * GraphicsConverter.C (build_script): do not use ChangeExtension
463 2002-09-05 Angus Leeming <leeming@lyx.org>
465 * all files: modify the headers as discussed on the list.
467 2002-09-04 Angus Leeming <leeming@lyx.org>
469 * PreviewLoader.C (startLoading): pass the desired output format to the
472 2002-09-04 Angus Leeming <leeming@lyx.org>
474 * PreviewLoader.C: remove this ndigits stuff as an unnecessary extra.
476 2002-09-03 Angus Leeming <leeming@lyx.org>
478 * PreviewLoader.C: fix crash reported by Norbert Koksch when
479 generating more than 999 preview snippets. Use filenames with 5 digit
480 numbers, not 3, in the first instance, although more general code is
481 commented out. I don't suppose /anyone/ has 100000 formulae in one
484 2002-09-03 Angus Leeming <leeming@lyx.org>
486 * PreviewLoader.C: activate #ifdef USING_NEW_PREVIEW_STY code.
488 2002-09-03 Angus Leeming <leeming@lyx.org>
490 * GraphicsConverter.C (Impl c-tor): remove lyxpreview2xpm cruft.
492 2002-09-03 Martin Vermeer <martin.vermeer@hut.fi>
494 * GraphicsConverter.C (Impl c-tor): "hide" crash by prefixing
495 convertDefault command with "sh ".
497 2002-08-28 Rob Lahaye <lahaye@snu.ac.kr>
499 * GraphicsImage.C: small style fix to width/height setting.
501 * GraphicsTypes.h: have a displayTranslator here.
504 * GraphicsTypes.C: new file added for the setDisplayTranslator();
506 2002-08-23 Rob Lahaye <lahaye@snu.ac.kr>
509 * GraphicsParams.[Ch]: remove keepLyXAspectRatio, width and height
510 because this input has gone from the graphics dialog.
512 * GraphicsTypes.h: add enum DisplayType DefaultDisplay
514 2002-08-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
516 * GraphicsImageXPM.h: inlcude boost/shared_ptr.hpp, remove include
517 for support/smart_ptr.h, switch to boost smart ptr.
519 * GraphicsImageXPM.C: reorder includes, include boost/bind.hpp
520 (~Data): let the smart_ptr handle cleanup
521 (reset): use nifty 3rd arg
523 (free_color_table): free the table manually
525 2002-08-09 Angus Leeming <leeming@lyx.org>
527 * PreviewLoader.C (dumpPreamble): pass Buffer::filePath() to
528 Buffer::makeLaTeXFile() so that LaTeX can find \input files because
529 input@path is now set correctly.
531 2002-08-06 Angus Leeming <leeming@lyx.org>
533 * PreviewLoader.C: add support for preview.sty 0.73 (currently
534 #ifdef-ed out, awaiting the formal release).
536 * PreviewedInset.[Ch] (removePreview): new method. Useful if previewing
537 the contents of a file that has changed.
539 2002-08-05 Angus Leeming <leeming@lyx.org>
541 * PreviewLoader.C (dumpPreamble): add lyx to the list of options output
542 to preview.sty. Works only for versions of preview.sty > 0.72b but
543 doesn't hurt earlier versions. Allows me to test the new parsing of
544 LyX-specific data from the generated log file.
546 2002-08-02 Angus Leeming <leeming@lyx.org>
548 * GraphicsLoader.C: cache the BufferView as a weak_ptr.
550 * PreviewLoader.[Ch] (buffer): new method, returning the owner.
551 (add): don't add empty snippets.
553 * PreviewedInset.[Ch]: cache the BufferView as a weak_ptr.
554 (view, setView): access to to the cache_.
556 2002-08-02 Angus Leeming <leeming@lyx.org>
558 * PreviewedInset.[Ch]: cache the LaTeX snippet.
560 2002-08-01 Angus Leeming <leeming@lyx.org>
562 * PreviewedInset.[Ch]: new files. An abstract base class that can help
563 insets to generate previews.
564 The daughter class must instantiate three small methods.
565 The Inset would own an instance of this daughter class and invoke it
566 as necessary. For example, mathd/formula.C gets previews at the cost
567 of 15 or so lines of code.
569 * Makefile.am: add PreviewedInset.[Ch].
571 * PreviewLoader.C (add): add debug message.
573 * Previews.C (generateBufferPreviews): remove if-block from loop.
575 2002-07-29 Lars Gullik Bjønnes <larsbj@gullik.net>
577 * PreviewLoader.C (setFontScalingFactor): strip,frontStrip ->
579 (setAscentFractions): ditto
581 2002-07-28 Lars Gullik Bjønnes <larsbj@gullik.net>
583 * PreviewLoader.C (setAscentFractions): modify because of strip
586 2002-07-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
588 * GraphicsConverter.C (build_script): take a ostream as a more
589 general argument than ostringstream.
591 2002-07-22 Herbert Voss <voss@lyx.org>
593 * GraphicsConverter.C: get the "default converter" run again
595 2002-07-21 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
597 * PreviewLoader.C: use BufferParams::getLyXTextClass
599 2002-07-21 Herbert Voss <voss@lyx.org>
601 * GraphicsImage.C: get the LyXAspectRatio run.
603 * GraphicsParams.[Ch]: add bool keepLyXXAspectRatio
605 2002-07-20 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
607 * PreviewLoader.C (startLoading): pass an interger as resolution
608 to the lyxpreview converter
610 * GraphicsParams.C: include <cstdlib>
612 2002-07-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
614 * PreviewLoader.C (startLoading): use LibScriptSearch to find the
615 preview converter script
617 2002-07-18 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
619 * GraphicsCacheItem.C (reset): use erase() instead of clear() for
622 2002-07-18 Angus Leeming <leeming@lyx.org>
624 * GraphicsCacheItem.[Ch]: add a FileMonitor variable to the the Impl
626 (startMonitoring, monitoring, checksum): new methods to interact with
629 * GraphicsLoader.[Ch] (startMonitoring, monitoring, checksum): new
630 methods invoking the CacheItem methods of the same name.
631 (resetFile): if monitoring and the file changes, start monitoring this
634 2002-07-17 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
636 * Makefile.am: remove FileMonitor.[Ch]
638 2002-06-17 Herbert Voss <voss@lyx.org>
640 * GraphicsCachItem.C (findTargetFormat): remove the speciell case
641 for old ps-files (Garst). It's now handled by defining a converter and
642 disabling the ps-support of xforms.
644 2002-07-17 Angus Leeming <leeming@lyx.org>
646 Be true to the Pimpl idiom, moving all signals into the respective
647 Impl classes and defining methods to connect them to an outside slot.
648 Const-ify all visible class methods as they act only on a const pimpl_.
650 * GraphicsCache.[Ch] (add, remove): const-ify.
652 * GraphicsCacheItem.[Ch] (startLoading): const-ify.
653 (statusChanged): move the signal into the Impl class.
654 (connect): new method, enabling a listener to connect to this signal.
656 * GraphicsConverter.[Ch]: (startConversion): const-ify.
657 (finishedConversion): move the signal into the Impl class.
658 (connect): new method, enabling a listener to connect to this signal.
660 * GraphicsLoader.[Ch] (reset, startLoading): const-ify.
661 (statusChanged): move the signal into the Impl class.
662 (connect): new method, enabling a listener to connect to this signal.
664 * PreviewLoader.[Ch] (add, remove, startLoading): const-ify.
665 (imageReady): move the signal into the Impl class.
666 (connect): new method, enabling a listener to connect to this signal.
667 (emitSignal): new method, enabling PreviewImage to tell the outside
668 world that the file has been loaded into memory.
670 * Previews.[Ch] (loader, removeLoader, generateBufferPreviews):
674 * GraphicsCacheItem.C:
675 * GraphicsConverter.[Ch]:
677 * GraphicsImageXPM.C:
679 * PreviewLoader.[Ch]: whitespace clean-up.
681 2002-07-16 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
683 * PreviewLoader.C (setConverter): remove unused variable
685 * GraphicsImageXPM.C (isDrawable): implement
686 (setPixmap): the opaque color is black, not white
688 2002-07-15 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
690 * GraphicsImageXPM.C (color_none_id):
691 (contains_color_none): use ascii_lowercase instead of lowercase
693 2002-07-16 Angus Leeming <leeming@lyx.org>
695 * PreviewLoader.C: greater use of STL algorithms.
697 * Previews.[Ch]: use const in more places.
698 (generateBufferPreviews): now takes a Buffer const & argument, not a
701 2002-07-15 John Levon <moz@compsoc.man.ac.uk>
703 * GraphicsImage.h: remove getPixmap/X, add isDrawable()
705 2002-07-12 Angus Leeming <leeming@lyx.org>
707 * GraphicsLoader.[Ch]: smart loading of images. Images are loaded only
708 if visible 2 secs after the call to load them is first made.
710 * GraphicsSupport.[Ch]: new files. isInsetVisible interrogates the
711 BufferView to ascertain whether the inset is visible or not.
713 * Makefile.am: added GraphicsSupport.[Ch].
715 * PreviewImage.[Ch]: use this smart loader.
717 * PreviewLoader.C: don't load generated image files indiscimminantly.
718 Instead emit the imageReady signal and allow the image owner to decide.
720 2002-07-12 John Levon <moz@compsoc.man.ac.uk>
722 * GraphicsCache.C: remove init_graphics()
724 2002-07-09 Angus Leeming <leeming@lyx.org>
726 * PreviewLoader.C (setAscentFractions): fix bug due to use of integer
727 arithmetic when it should be floating.
729 2002-07-09 Angus Leeming <leeming@lyx.org>
731 * PreviewLoader.C (startLoading): prepend LaTeX file with "\batchmode".
732 Output equation labels as "(#)" if lyxrc preference is set.
733 (setFontScalingFactor): use lyxrc variable preview_scale_factor
734 rather than hard-coding this.
736 2002-07-09 Angus Leeming <leeming@lyx.org>
738 * PreviewLoader.C: Further refactoring of the code. Should now be
741 * PreviewMetrics.[Ch]: removed. Had a v. short shelf life and is now
742 past its sell-by date. The code to read the metrics file is now found
743 as a helper function in PreviewLoader.C.
745 * GraphicsImageXPM.C (scale): use boost::tie.
747 2002-07-08 Herbert Voss <voss@lyx.org>
749 * PreviewLoader.C: use of preview_size_factor to get the right
750 font-size! 0.9 is the default.
752 2002-07-08 Angus Leeming <leeming@lyx.org>
754 * PreviewLoader.C: Add "delayed" and "showlabels" options to the
755 invocation of preview.sty.
756 Perform something of an internal clean-up.
758 2002-07-06 Angus Leeming <leeming@lyx.org>
760 * PreviewLoader.C: ensure that the metrics data is used by the
764 * PreviewImage.C: (Impl d-tor): remove all generated files that still
765 exist (perhaps because the process was curtailed before the images
768 * PreviewLoader.C (unique_filename): store the files in Buffer::tmppath.
770 2002-07-05 Angus Leeming <leeming@lyx.org>
779 * Previews.C: new files. The previewed LaTeX snippet stuff.
781 * Makefile.am: add these files.
783 2002-07-05 Angus Leeming <leeming@lyx.org>
785 * GraphicsLoader.h: whitespace.
787 2002-07-04 Lars Gullik Bjønnes <larsbj@birdstep.com>
789 * GraphicsImage.[Ch]: newImage and loadableFormats changed to
790 boost::function from boost::signal.
792 2002-07-01 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
794 * GraphicsConverter.C (convert): do not use ChangeExtension
795 because to_file_base may contain a dot.
797 2002-06-28 Angus Leeming <leeming@lyx.org>
799 * GraphicsCacheItem.[Ch]: refactor some of the more convoluted logic
800 by moving those SignalPtrs into the grfx::Image and grfx::Converter
801 classes where they really belong.
802 Use the Pimpl idiom to hide the class internals from public view.
804 * GraphicsTypes: remove the typedefs, leaving only the enums.
806 * GraphicsImage.h: now has a finishedLoading signal, as opposed to being
807 passed a reference to one in the load() method.
809 * GraphicsConverter.[Ch]: totally refactored. An instance of
810 grfx::Converter now represents a single conversion process.
811 Thus grfx::CachItem now has a grfx::Converter * that is set when the
812 conversion is initiated and destroyed on completion.
814 * GraphicsCache.[Ch]:
815 * GraphicsCacheItem.[Ch]:
816 * GraphicsConverter.[Ch]:
817 * GraphicsLoader.[Ch]: use the Pimpl idiom to hide the class internals
819 Note that I have done this only after making the above changes,
820 so not only should we have a clean, minimal and well documented
821 interface to these classes in the header files, but the class internals
822 should be much clearer too.
825 grfx::GCache -> grfx::Cache,
826 grfx::GCacheItem -> grfx::CacheItem,
827 grfx::GConverter -> grfx::Converter,
828 grfx::GImage -> grfx::Image,
829 grfx::GImageXPM -> grfx::ImageXPM,
830 grfx::GParams -> grfx::Params.
832 2002-06-26 Angus Leeming <leeming@lyx.org>
834 * GraphicsLoader.[Ch]: use boost::scoped_ptr in preference to
835 std::auto_ptr. Define an empty Loader d-tor out-of-line to ensure it
838 2002-06-26 Angus Leeming <leeming@lyx.org>
840 * GraphicsTypes.h: add "Ready" to the ImageStatus enum.
841 move the DisplayType enum out of grfx::GParams to here.
843 * GraphicsCacheItem.h: re-write preliminary description to reflect
846 * GraphicsParams.[Ch]:
847 * GraphicsImageXPM.C (load, setPixmap): changes aassociated with moving
848 grfx::DisplayType out of grfx::GParams.
850 * GraphicsLoader.[Ch]: new files. Factor out the image loading stuff
851 that was in frontends/screen.C and insets/insetgraphics.C into a
852 single, easy-to-use class.
854 * Makefile.am: add these files.
856 2002-06-25 Angus Leeming <leeming@lyx.org>
858 * GraphicsCache.[Ch]:
859 * GraphicsCacheItem.[Ch]:
860 * GraphicsTypes.h: rewrite the graphics cache to just load a graphics
861 file into memory. The cache no longer controls the generation of the
862 pixmap. Instead, it just emits a signal when the loading status of an
864 The cache no longer stores InsetGraphics pointers and nor does it
865 assume responsibility for modifying an image (scaling, rotating etc).
866 Instead, that must now be performed elsewhere.
868 2002-06-19 Angus Leeming <leeming@lyx.org>
870 * GraphicsConverter.C: add using std::endl directive.
872 2002-06-17 Herbert Voss <voss@lyx.org>
874 * GraphicsCachItem.C: (findTargetFormat)return xpm-format as a
875 default when nothing different was found
876 (convertToDisplayFormat): handle zipped files in the right way and
877 choose always convert as a default converter when no other
878 userdefined was found
880 * GraphicsConverter.C: add more lyxerr comments and choose
881 convert when no other userdefined converter was found
883 2002-06-10 Herbert Voss <voss@lyx.org>
885 * GraphicsImageXPM.C (convertTo7chars): get another special color
886 format from convert work in the right way
888 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
890 * GraphicsCache.C: use right colormap incantation
892 2002-06-12 John Levon <moz@compsoc.man.ac.uk>
894 * GraphicsCache.C: use lyx_gui namespace
896 * GraphicsImageXPM.C: back down to using xforms
899 2002-06-07 Angus Leeming <leeming@lyx.org>
901 Fixes needed to compile with Compaq cxx 6.5.
902 * GraphicsConverter.h: forward declare class ConvProcess.
904 * GraphicsImageXPM.C:
905 all c-library variables have been moved into namespace std.
906 Wrap using std::xyz declarations inside a #ifndef CXX_GLOBAL_CSTD block.
908 2002-06-06 Angus Leeming <a.leeming@ic.ac.uk>
910 * GraphicsImageXPM.C (rotate): rotate in the same sense as xdvi!
912 2002-05-30 Lars Gullik Bjønnes <larsbj@birdstep.com>
914 * GraphicsImageXPM.C: SigC to boot::signals changes.
915 (newImage): fix () bug when using new.
917 2002-05-29 Lars Gullik Bjønnes <larsbj@birdstep.com>
919 * switch from SigC signals to boost::signals.
921 2002-05-29 André Pönitz <poenitz@gmx.net>
923 * GraphicsParam.C: remove unneeded #include, move vomment
925 2002-05-28 André Pönitz <poenitz@gmx.net>
927 * GraphicsParam.[Ch]: move inset related stuff to inset/insetgraphics
929 2002-05-24 John Levon <moz@compsoc.man.ac.uk>
931 * GraphicsImageXPM.C: ColorHandler moved
933 2002-05-24 Juergen Vigna <jug@sad.it>
936 * GraphicsImage.h: include LString.h first.
938 2002-05-22 Lars Gullik Bjønnes <larsbj@birdstep.com>
940 * GraphicsCacheItem.h: use more specific smart_ptr header.
941 * GraphicsTypes.h: ditto
942 * GraphicsImage.h: ditto
943 * GraphicsConverter.h: ditto
945 2002-04-28 John Levon <moz@compsoc.man.ac.uk>
947 * GraphicsImageXPM.C: understand convert's use of "opaque"
950 2002-04-19 Marco Morandini <morandini@aero.polimi.it>
952 * GraphicsCache.[Ch] (loadableFormats): new method. A wrapper for
953 GImage::loadableFormats() that ensures that the signal is connected
954 to the derived class' method.
956 2002-04-18 Lars Gullik Bjønnes <larsbj@birdstep.com>
958 * GraphicsImageXPM.C (convertTo7chars): drop all conversions and
959 only work on the string.
961 2002-04-17 Angus Leeming <a.leeming@ic.ac.uk>
963 * GraphicsImageXPM.C (Data::reset): Fix the loading of xpm files by
964 the simple image loader when it encounters colour strings like
967 2002-04-16 Angus Leeming <a.leeming@ic.ac.uk>
969 * GraphicsCacheItem.C (convertToDisplayFormat):
970 * GraphicsConverter.C (build_script): remove the Alerts when things go
971 wrong as the inset displays the message anyway. Moreover, Alert seems
972 pretty temperamemtal at the moment.
974 2002-04-16 Rob Lahaye <lahaye@users.sourceforge.net>
976 * GraphicsImageXPM.C: fix clipping for boundingbox y-coordinates
978 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
980 * GraphicsCacheItem.C (findTargetFormat): fix bug waiting to bite:
981 a reference to a temp object that's going out of scope...
983 2002-04-09 Herbert Voss <voss@lyx.org>
985 * GraphicsParams.C (BoundingBox c-tor): fix rounding errors by using
986 LyXLength::inBP instead of inPixels.
988 2002-04-10 Herbert Voss <voss@perce.de>
990 * GraphicsCache.[Ch]:
991 * GraphicsCacheItem.[Ch]: add width/height functions from Angus
992 to read the "Bounding Box" from non (e)ps files.
994 2002-04-08 Angus Leeming <a.leeming@ic.ac.uk>
996 * GraphicsParams.C (c-tor): if clipping, then check the Bounding Box of
997 the EPS file too, to ensure that the clipped Bounding Box is relative
998 to the original. (From Herbert.)
1000 2002-04-04 Angus Leeming <a.leeming@ic.ac.uk>
1002 * GraphicsParams.C (BoundingBox c-tor): ensure that the member
1003 variables are initialised. Clean-up parsing of the string (with thanks
1006 2002-03-26 Angus Leeming <a.leeming@ic.ac.uk>
1008 * GraphicsCacheItem.C (convertToDisplayFormat): don't launch that Alert
1009 if the file can't be found.
1011 * GraphicsParams.h (c-tor): remove string() as default argument.
1013 * GraphicsCacheItem.C: a couple of changes as a result.
1015 2002-03-22 Angus Leeming <a.leeming@ic.ac.uk>
1017 * GraphicsCache.[Ch] (update): now passed filepath to determine absolute
1018 path to graphics file.
1020 * GraphicsParams.[Ch] (c-tor): now passed filepath.
1022 2002-03-21 Lars Gullik Bjønnes <larsbj@birdstep.com>
1024 * most files: ws cleanup
1026 * Makefile.am: remove ld -r stuff
1028 2002-03-20 Lars Gullik Bjønnes <larsbj@birdstep.com>
1030 * Makefile.am: special rules if partial linking
1032 2002-03-14 Angus Leeming <a.leeming@ic.ac.uk>
1034 * GraphicsCache.C: use Lars' preferred idiom for a for-loop.
1036 2002-03-11 Lars Gullik Bjønnes <larsbj@birdstep.com>
1038 * GraphicsConverter.[Ch] (converted): make first arg const ref.
1040 * GraphicsCacheItem.h: doxy change
1042 * GraphicsCacheItem.C: ws change
1044 2002-03-05 Angus Leeming <a.leeming@ic.ac.uk>
1046 * Makefile.am: if there is no image loading class leveraging the power
1047 of the appropriate gui library, then compile the basic alternative
1048 found in GraphicsImageXPM.[Ch].
1050 2002-03-04 Angus Leeming <a.leeming@ic.ac.uk>
1052 * GraphicsCache.C: change associated with move of initialiseGraphics
1055 2002-02-28 Angus Leeming <a.leeming@ic.ac.uk>
1057 * GraphicsParams.[Ch]:
1059 * GraphicsImageXPM.C: properly resolve more warnings about comparison
1060 between signed and unsigned integer expressions.
1062 * Makefile.am: add GraphicsTypes.h which I'd carelessly left out.
1064 * GraphicsCache.C: move connections to the GImage-derived classes to
1067 * GraphicsImageXPM.C (copy c-tor): don't copy pixmap.
1069 * GraphicsCacheItem.C (findTargetFormat): if we can load direct without
1070 conversion, then do that.
1072 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
1074 * GraphicsCache.C: improve commentary to graphicsInit and where it
1077 * GraphicsImageXPM.C (~Data, free_color_table): resolve the crash
1078 that became a memory leak properly. (Let the shared_c_ptr free the
1080 (reset, mapcolor): tidy up and introduce a work around for XPM files
1081 with crappy color entries. Print out a nice friendly message on what's
1082 gone wrong and how to resolve it properly.
1084 2002-02-27 Angus Leeming <a.leeming@ic.ac.uk>
1086 * GraphicsImageXPM.[Ch]: more rigorous use of types (signed/unsigned).
1087 (Data d-tor): introduce memory leak temporarily, to "fix" a crash
1088 in free_color_table.
1089 (unique_color_string): use the correct string c-tor.
1091 2002-02-15 Angus Leeming <a.leeming@ic.ac.uk>
1094 * ImageLoaderXPM.[Ch]: removed.
1096 * GraphicsConverter.[Ch]:
1097 * GraphicsImage.[Ch]:
1098 * GraphicsImageXPM.[Ch]:
1099 * GraphicsParams.[Ch]:
1100 * GraphicsTypes.h: new files.
1102 * All files. A total re-write of the graphics cache. The cache now
1103 supports asynchronous file conversion and file loading. Images
1104 can be cropped, rotated and scaled for display on the LyX screen.
1105 The old LyXImage and ImageLoader have been combined in a new class
1106 GImage. Ditto, ImageLoaderXPM's functionality has been moved into
1109 2002-02-07 Herbert Voss <voss@lyx.org>
1111 * GraphicsCacheItem.C: use unzipFile() from support/filetools
1113 2002-01-31 Herbert Voss <voss@lyx.org>
1115 * GraphicsCacheItem.h: handle filetype without the file extension;
1116 getting type from contents; handle zipped files
1118 2002-01-27 Herbert Voss <voss@lyx.org>
1120 * GraphicsCacheItem.h: added Converting to the ImageStatus enum.
1122 2002-01-17 John Levon <moz@compsoc.man.ac.uk>
1124 * ImageLoaderXPM.C: don't set XpmColorKey flag if we don't use it
1126 2001-12-19 Jean-Marc Lasgouttes <lasgouttes@freesurf.fr>
1128 * GraphicsCacheItem.h: do not include <config.h> in header files
1130 2001-09-21 Angus Leeming <a.leeming@ic.ac.uk>
1132 * ImageLoaderXPM.C (runImageLoader): If the pixmap contains a
1133 transparent colour, then set it to the colour of the background.
1134 Also take account of the monochrome, grayscale of color
1137 2001-09-20 Angus Leeming <a.leeming@ic.ac.uk>
1139 * GraphicsCacheItem.C (convertImage): only convert if "from" and "to"
1140 are different. Thus, don't delete the "to" if it's the original!
1142 2001-09-01 John Levon <moz@compsoc.man.ac.uk>
1144 * ImageLoadXPM.C: remove setting of alloc colour mask,
1145 led to crash as we don't define a callback
1147 2001-07-29 Baruch Even <baruch@lyx.org>
1149 * ImageLoaderXPM.C (runImageLoader): When loading agree to use non-exact
1150 colors with closeness of 10000.
1152 * GraphicsCacheItem.C: Fixed a compilation bug introduced earlier.
1154 2001-07-29 Baruch Even <baruch@lyx.org>
1156 * GraphicsCacheItem.C (findTargetFormat): Removed error dialog box,
1159 2001-07-23 Baruch Even <baruch@lyx.org>
1161 * GraphicsCacheItem.C (convertImage): Fixed a bug with regard to loading
1162 the image after conversion.
1164 2001-07-17 Baruch Even <baruch@lyx.org>
1166 * GraphicsCacheItem.h:
1167 * GraphicsCacheItem.C: Shuffled things a bit to make it easier to switch
1168 from synchronous to asynchronous and to ease the coming changes.
1170 2001-07-03 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
1172 * ImageLoaderXPM.C (runImageLoader): get display information from
1175 2001-06-14 Angus Leeming <a.leeming@ic.ac.uk>
1178 * GraphicsCacheItem.C:
1180 * ImageLoaderXPM.C: removed // -*- C++ -*- as first line.
1182 2001-04-17 Lars Gullik Bjønnes <larsbj@birdstep.com>
1184 * GraphicsCache.h: inherit privately from noncopyable
1185 * ImageLoader.h: ditto
1186 * GraphicsCacheItem.h: ditto
1188 2001-04-16 Allan Rae <rae@lyx.org>
1190 * ImageLoaderXPM.C (runImageLoader): #warning triggers an error on Sun
1191 CC 6.0 as an unrecognised preprocessor directive. So ensure they're
1194 2001-04-02 Baruch Even <baruch@lyx.org>
1196 * GraphicsCacheItem.[Ch]: Changed to used the Converter class instead
1197 of hard coding ImageMagick.
1199 2001-03-10 Baruch Even <baruch@lyx.org>
1201 * GraphicsCache.C: Style change from (*it).field to it->field
1203 2001-03-15 Lars Gullik Bjønnes <larsbj@trylle.birdstep.com>
1205 * GraphicsCache.h: noncopyable is in namespace boost
1206 * ImageLoader.h: ditto
1207 * GraphicsCacheItem.h: ditto
1209 2001-03-07 Baruch Even <baruch@lyx.org>
1211 * GraphicsCache.C (d-tor): Removed the assert, the assumption it carried
1212 was false and it's not needed anyhow since the shared_ptr's in the cache
1213 will destroy everything on exit.
1215 2001-02-28 Baruch Even <baruch@ev-en.org>
1218 * GraphicsCache.C: Changed the singleton pattern implementation, the
1219 former version "leaked" in the sense that it was not deallocated at
1222 2001-02-20 Baruch Even <baruch@ev-en.org>
1224 * GraphicsCache.C: Changed to use shared_ptr<GraphicsCacheItem>
1225 instead of a pure pointer.
1227 * GraphicsCacheItem.[Ch]:
1228 * GraphicsCacheItem_pimpl.[Ch]: Collapsed them into GraphicsCacheItem,
1229 removed the reference counting that was inside. Also fixed a bug where
1230 a temporary file wouldn't get erased.
1232 * ImageLoader.[Ch]: Changed the semantics of the image_ pointers usage.
1233 Ownership is now dropped when the caller requests the image_ pointer.
1235 2001-02-20 Baruch Even <baruch@ev-en.org>
1237 * GraphicsCache.C: Cleared up the confusion on when and how it is
1240 * GraphicsCacheItem.C: Indentation change.
1242 * GraphicsCacheItem_pimpl.C: Fixed the loading logic so that it will
1243 figure correctly when the image has been loaded successfully.
1245 2001-02-08 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
1247 * ImageLoader.C: add a "using" directive.
1249 * ImageLoader.h: remove extra comma at the end of enum; add an
1250 std:: qualifier for vector.
1252 2001-01-21 Baruch Even <baruch@ev-en.org>
1254 * GraphicsCacheItem.[Ch]: Changes due to the storage of width and
1255 height in the image itself and minor cleanups.
1257 * GraphicsCacheItem_impl.[Ch]: Changes due to the switch to use a
1258 new ImageLoader class instead of the older Renderer class. This
1259 means change of responsibilities.