Commit Graph

8 Commits

Author SHA1 Message Date
Abdelrazak Younes
493ec52c3f * Dimension is a simple wrapper class again.
* other files: use FontMetrics::dimension() method instead of old Dimension interface.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16167 a592a061-630c-0410-9148-cb99ea01b6c8
2006-12-04 10:45:43 +00:00
Abdelrazak Younes
8f98ec35e4 This commit fixes the following bug:
http://bugzilla.lyx.org/show_bug.cgi?id=2900

The only drawback is that it requires about 20Mo extra-memory when loading the UserGuide. If it turns out to be too much, we can switch to a QHash based solution instead of a table.

* dimension.[Ch]:
  - Dimension(LyXFont const, char_typec): new ctor
  - set(LyXFont const & font, char_type c): new method.

* frontends/FontMetrics.h:
  - width(char_type): is now a pure virtual method.

* GuiFontMetrics:
  - CharMetrics: new structure;
  - the metrics cache now also cache ascent and descent. This is especially useful for mathed.

* MathSupport.[Ch]:
  - mathed_char_dim(): deleted. We now use Dimension::set() directly instead.

* rowpainter.C: fixe empty space.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16124 a592a061-630c-0410-9148-cb99ea01b6c8
2006-12-01 16:12:24 +00:00
André Pönitz
6c300f72a2 move everything into namespace lyx
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15422 a592a061-630c-0410-9148-cb99ea01b6c8
2006-10-21 00:16:43 +00:00
Abdelrazak Younes
28ad960255 This commit cleans up everything related to singleton. The other important change is that lyx::dispatch() and lyx::getStatus become _the_ official way to use LyXFunc equivalent methods.
* lyxfunc.h:
  - theLyXFunc(): new function in the global namespace.
  - lyx::dispatch():  new function in the lyx namespace.
  - lyx::getStatus():  new function in the lyx namespace.

* bufferlist.h:
  - theBufferList(): new function in the global namespace.

* Clipboard.h:
  - theClipboard(): new function in the global namespace.

* Selection.h:
  - theSelection(): new function in the global namespace.

* FontLoader.h:
  - theFontLoader(): new function in the global namespace.

* FontMetrics.h:
  - theFontMetrics(LyXFont const &): new function in the global namespace.

* Application.C: implements the functions defined above.

* LyXView.h:
  - getLyXFunc(): deleted.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15298 a592a061-630c-0410-9148-cb99ea01b6c8
2006-10-11 17:24:46 +00:00
Abdelrazak Younes
00edcc582f This commit is a big rework of the FontLoader/FontMetrics interaction. Only Qt4 for now, I would be grateful is somebody steps up for qt3 and gtk.
Basically, I replaced all methods in the font_metrics namespace by a proper virtual interface FontMetrics. The FontLoader is _the_ container for FontMetrics.

This patch should also bring some optimizations in a number of place in the code. This is because we do not need any more to search for the LyXFont at each font_metrics call. In effect, the speed advantage is not as sensible and this is a bit deceiving considering that this was my primary motivation behind the patch. But I like the patch anyway as it cleans up the relation and interfacing between fonts, metrics and frontends.

* frontends/FontMetrics.h: new virtual interface. Renamed from font_metrics.h

* qt4/GuiFontMetrics: corresponding qt4 implememtation. Renamed from qfont_metrics.C. The smallCaps particular case treatment has been transfered here as well as the width cache for MacOSX and Windows.

* qt4/QLPainter.C: the smallCapsText has been reworked to return the width of the drawn text.C

all other files: replace font_metric helper function call with corresponding FontMetrics method calls.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15265 a592a061-630c-0410-9148-cb99ea01b6c8
2006-10-07 16:15:06 +00:00
Angus Leeming
0be0fcfd59 If I ever see another licence blurb again, it'll be too soon...
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7598 a592a061-630c-0410-9148-cb99ea01b6c8
2003-08-23 00:17:00 +00:00
André Pönitz
a8e8e755fc rename the members of Dimension
* dimension.[Ch]: a -> asc, d -> des, w -> wid


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7053 a592a061-630c-0410-9148-cb99ea01b6c8
2003-05-27 13:55:03 +00:00
André Pönitz
723ee136ba the ascent/descent/width -> dimensions() change
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6979 a592a061-630c-0410-9148-cb99ea01b6c8
2003-05-19 17:03:12 +00:00