* ParagraphMetrics::computeRowSignature(): Integrate row's dimensions and selection status in the row signature.
* TextMetrics::drawParagraph(): compute the row signature here and rely on that to decide if a redraw is needed or not.
* BufferView::Private: get rid of the ViewMetricsInfo member. Just keep the ScreenUpdateStrategy.
* BufferView::draw(): full screen update even for singlePar case because the row signature will detect if something needs to be redrawn.
* Text3.cpp: get rid of hack following architecture update.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21650 a592a061-630c-0410-9148-cb99ea01b6c8
* Painter.h: move isDrawingEnabled() to public Area.
* TextMetrics::drawParagraph(): backup and restore original drawing state of the Painter.
* InsetTabular::draw(): ditto.
* InsetMathNest::drawSelection(): ditto.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21471 a592a061-630c-0410-9148-cb99ea01b6c8
* Font::FontBits -> FontInfo
* Font::FONT_XXX -> all enums transfered to FontEnums.h and renamed to FontXxx
I've replaced Font uses with FontInfo were the language() member was not needed, basically all draw() and metrics methods. There's one problematic cases with InsetQuotes which I solved by taking the Buffer main language.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21240 a592a061-630c-0410-9148-cb99ea01b6c8
This is the first patch in a series meant to remove LTR bias from the code.
Currently, there are many places in the code where "right" and "left" are used,
but where we actually mean "forward" and "backwards" --- which is the same
thing in LTR text, but not in RTL/Bidi text.
See full details in http://permalink.gmane.org/gmane.editors.lyx.devel/97550.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21128 a592a061-630c-0410-9148-cb99ea01b6c8
- Move Changes.h out of Paragraph.h
- pimpl the inset list.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21033 a592a061-630c-0410-9148-cb99ea01b6c8
In the future, when Cursor has been fixed to work correctly with multiple views of the same Buffer, we could transfer the Undo owner from Buffer to Cursor.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21031 a592a061-630c-0410-9148-cb99ea01b6c8
(maily move layout related enums into a header of there own to remov
include dependencies, alos rename a few things)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20598 a592a061-630c-0410-9148-cb99ea01b6c8
- get rid of the cached Dimension. Text inset dimensions are saved in ParagraphMetrics and mathed maintain their own dimension where needed.
- width(), ascent(), descent(): deleted.
- dimension(): now needs a valid BufferView.
- metrics(): now void.
* BufferView::getCoveringInset(): simplify.
* ParagraphMetrics(): now cache inset dimensions.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20420 a592a061-630c-0410-9148-cb99ea01b6c8
- first() and last(): change return type because std::pair of reference didn't work (i.e. bug)
* BufferView::workAreaDispatch(): re-enable and fix 'mouse hover' feature.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20372 a592a061-630c-0410-9148-cb99ea01b6c8
* BufferView:
- new scroll(), scrollDown() and scrollUp() method for pixel scrolling.
- new LFUN_SCREEN_UP/DOWN handling.
* TextMetrics: new helper and access methods.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20283 a592a061-630c-0410-9148-cb99ea01b6c8
* ParagraphMetrics::position_: new private member (and associated access method).
* TextMetrics:
- origin_: new screen position cache.
- use origin_ and ParagraphMetrics::position() instead of the parPos cache.
* Cursor:
- comment out buggy bruteFind() method, will work on that later.
* BufferView::updateMetrics(): refactor and simplify to use new cache and to gather everything SinglePar related.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20214 a592a061-630c-0410-9148-cb99ea01b6c8
* Row:
- setSelection(): set selection begin and end for this row.
- sel_beg, sel_end: new public members.
* BufferView::draw()
- do not trigger a full repaint for selection.
- use TextMetrics::draw() instead of hand calling TextMetrics::drawParagraph().
* InsetText::draw(): don't call TextMetrics::drawSelection().
* InsetMathMBox::drawSelection(): remove.
* TextMetrics:
- drawSelection(): simplify a bit. Now private.
- redoParagraph(): memorize Row selection status.
- x2pos(): fix crash when selecting with PageDown.
- draw(): fill-in the ParPos cache before everything else and not in drawParagraph().
- drawParagraph(): take care of row selection painting.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20066 a592a061-630c-0410-9148-cb99ea01b6c8
- getFont() becomes TextMetrics::getDisplayFont()
- setCharFont() now needs a display font.
- setInsetFont() and setFont() now needs a BufferView, will be transferred to TextMetrics too.
- isRTL(): moved to TextMetrics
- isRTLBoundary(): ditto
- font_: ditto
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20014 a592a061-630c-0410-9148-cb99ea01b6c8
