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
* BufferView
- layoutChanged: new boost signal.
- LyXView owner(), owner_: deleted
* text3.C
- emit BufferView::layoutChanged instead of calling LyXView::setLayout directly
- LFUN_MOUSE_RELEASE: delete LyXView updateMenubar() and updateToolbars() direct calls.
The update is of both bars is done in WorkArea::dispatch().
* WorkArea.C
- dispatch(): add LyXView updateMenubar() call.
* LyXView
- connects to BufferView::layoutChanged directly to Toolbars::setLayout()
- setLayout(): deleted.
* qt4/GuiImplementation: modify BufferView construction (without LyXView).
All other files: cleanup header declaration of LyXView.h
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15153 a592a061-630c-0410-9148-cb99ea01b6c8
* src/frontends/qt[34]/qt_helpers.[Ch]
(toqstr): add variant for docstring
(qstring_to_ucs4): Use docstring and port from qt4 to qt3
* Many other files: Many std::string -> lyx::docstring conversions
* src/support/lstrings.[Ch]
(subst): Add variant for docstring and char_type
(externalLineEnding): std::string -> lyx::docstring
(internalLineEnding): std::string -> lyx::docstring
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14871 a592a061-630c-0410-9148-cb99ea01b6c8
is changed
* src/cursor.C: remove unused 'using std::swap'
* src/BufferView.C: ditto
* src/CutAndPaste.[Ch]
(switchBetweenClasses): replace ParagraphList argument with InsetText
argument. This avoids an unnecessary swap in lyxfunc.C.
* src/CutAndPaste.C
(pasteSelectionHelper): Adjust to the changes above
(pasteSelectionHelper): Use ParagraphList::swap instead of std::swap.
This fixes the crash.
* src/lyxfunc.C
(LyXFunc::dispatch): Adjust to switchBetweenClasses changes
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13895 a592a061-630c-0410-9148-cb99ea01b6c8
* src/cursor.C
(LCursor::plainInsert): Move special \bigl stuff from here to
MathNestInset::interpret
(LCursor::macroModeClose): try to intepret the current macro before
it is simply inserted
* src/mathed/math_nestinset.C
(MathNestInset::doDispatch): try to intepret the argument of
LFUN_SELFINSERT also if it is longer than one character
* src/mathed/math_nestinset.[Ch]
(MathNestInset::interpret): new, moved from LCursor::plainInsert
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13786 a592a061-630c-0410-9148-cb99ea01b6c8
* src/cursor.C
(LCursor::plainInsert): combine the previous math atom with the new
one to a MathBigInset if possible
* src/mathed/math_biginset.[Ch]
(MathBigInset::name): implement
(MathBigInset::isBigInsetDelim): new, test whether a given token is
a valid MathBigInset delimiter
* src/mathed/math_biginset.C
(MathBigInset::size): handle Big, Bigg and Biggg
(MathBigInset::increase): ditto
(MathBigInset::draw): fix deco drawing
(MathBigInset::write): append space if necessary
* src/mathed/math_factory.C
(createMathInset): handle l->inset == "big"
* src/mathed/math_parser.C
(Token::asInput): return a token as input, stolen from tex2lyx
(void Parser::parse1): Create a MathBigInset when needed
* src/mathed/math_support.C:
(deco_table): add lbrace and rbrace
* src/mathed/math_nestinset.C
(MathNestInset::interpret): combine the previous math atom with the
new character to a MathBigInset if possible
* src/ParagraphParameters.C
(findToken): move from here
* src/support/lstrings.[Ch]
(findToken): to here
* lib/symbols: add MathBigInset symbols
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13700 a592a061-630c-0410-9148-cb99ea01b6c8
* paragraph.h: make value_type point at char_type
* other files: change some bald 'char' to 'char_type'
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13609 a592a061-630c-0410-9148-cb99ea01b6c8
(bruteFind): only iterate over the paragraphs that are
in the CoordCache (bug 2217)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13476 a592a061-630c-0410-9148-cb99ea01b6c8
regression)
* cursor.C: get rid of paste()
* mathed/math_nestinset.C
(MathNestInset::doDispatch):
(MathNestInset::lfunMouseRelease): define safe_ (selection) in
several places
(MathNestInset::script): use data member safe_ to insert selection
* mathed/math_nestinset.h: data member safe_
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13424 a592a061-630c-0410-9148-cb99ea01b6c8
classes.
* lyx_gui.C (start): use for_each instead of explicit for loop
* cursor.C (insert): use for_each instead of explicit for loop
* bufferlist.C (getFileNames): use std::transform and
std::back_inserter instead of std::copy and lyx::back_inserter_fun.
* buffer_funcs.C (bufferErrors): use for_each instead of explicit
for loop
* buffer.C (changeLanguage): use for_each instead of explicit for
loop
(hasParWithID): implement using getParFromID
* LaTeXFeatures.C: ws change only
* CutAndPaste.C (replaceSelectionWithString): Use a temporary var
to cleanup a bit.
* BufferView_pimpl.C (trackChanges): use for_each instead of
expilicit for loop
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9182 a592a061-630c-0410-9148-cb99ea01b6c8
