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5 Commits

Author SHA1 Message Date
Abdelrazak Younes
24c8ca10d2 Trying to solve bug-2452, I optimized some of the most significant problems outlined in the profile report attached in there. 
This commit avoids unnecessary metrics recalculations by caching the last LyXFont used. I had to cleanup the width(), ascent() and descend() redundancies by transferring that to InsetBase.

InsetMathDim should go now as it is not really needed.

* InsetBase: properly handle inset Dimension.

* InsetOld: get rid of redundant width(), ascent() and descent()

* InsetMathDim: ditto

* InsetMathChar::metrics(): avoid metrics recalculation if font is unchanged.

* InsetMathSymbol::metrics(): ditto

* InsetMathKern: use InsetBase::dim_ instead of local ones.

* InsetMathSpace:
  - use InsetBase::dim_ instead of local ones.
  - space to width transformation transferred to anonymous namespace.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17899 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-04-22 08:26:06 +00:00
Abdelrazak Younes
e24bf64c68 * dimension.h: new operator!=() and operator=() 
* InsetBase and all derivates:
  - metrics(MetricsInfo & mi, Dimension & dim) now returns a bool (true if metrics changed).

* MathData and all derivates:
  - metrics(MetricsInfo & mi, Dimension & dim): ditto.

* RenderBase and all derivates:
  - metrics(MetricsInfo & mi, Dimension & dim): ditto.

* lyxtext.h/text.C:
  - LyXText::metrics(MetricsInfo & mi, Dimension & dim): ditto.
  - LyXText::redoParagraph(): take into account potential change in inset metrics.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16091 a592a061-630c-0410-9148-cb99ea01b6c8
 2006-11-28 15:15:49 +00:00
André Pönitz
de6418f377 use more unicode in math 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15462 a592a061-630c-0410-9148-cb99ea01b6c8
 2006-10-22 10:15:23 +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
André Pönitz
e89625ef28 rename mathed/math_xinset into mathed/InsetMathX 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15026 a592a061-630c-0410-9148-cb99ea01b6c8
 2006-09-17 09:14:18 +00:00