Commit Graph

46 Commits

Author SHA1 Message Date
Vincent van Ravesteijn
07534d147d Remove leftover of r36485.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36740 a592a061-630c-0410-9148-cb99ea01b6c8
2010-12-06 00:25:45 +00:00
Uwe Stöhr
d7c90fd841 TextMetrics.h: fix typo
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35275 a592a061-630c-0410-9148-cb99ea01b6c8
2010-09-04 02:38:21 +00:00
Vincent van Ravesteijn
c5f556e43a Remove unused function.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33718 a592a061-630c-0410-9148-cb99ea01b6c8
2010-03-11 19:48:49 +00:00
Vincent van Ravesteijn
bc9b16683e Fix bug #6126: Assertion with page down in Math manual.
If we correct the row where we put the cursor after a PgDn or PgUp command, then we should also adjust the y-coordinate that is used later for checkInsetHit and inset->editXY. 

However, this code doesn't function like it should, but that is bug #4382.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31007 a592a061-630c-0410-9148-cb99ea01b6c8
2009-08-13 14:18:12 +00:00
Vincent van Ravesteijn
742bf1b950 Correct datatypes.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30968 a592a061-630c-0410-9148-cb99ea01b6c8
2009-08-10 19:47:37 +00:00
Vincent van Ravesteijn
9173fe2c5e Fix bug #5944: Scrolling isn't predictable.
The row in editXY is corrected when we're scrolling with PgUp and PgDwn to make sure that the row where the cursor is places, is completely in the view.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29752 a592a061-630c-0410-9148-cb99ea01b6c8
2009-05-20 20:28:24 +00:00
André Pönitz
f1cba8ff64 more latin1..utf8 schanges. all of src/* should be utf8 now
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27425 a592a061-630c-0410-9148-cb99ea01b6c8
2008-11-14 15:58:50 +00:00
Abdelrazak Younes
3461169526 Patch by Vincent that solves a number of problems related to the painting of a selection:
1. When a listing is inserted in a bit of text, the line above the listing is not drawn over the full width like it is done for lines above other insets. This is because InsetListing has a AlignLeft alignment. Now, if you start selecting downwards with the mouse in this empty area, strange selection drawings appear (see attachment).
This is caused by the fact that starting your selection at such a place, causes beg.boundary() to be true in TextMetrics::drawRowSelection(..). This is correct, but this value is true for _all_ selected lines. Now, the selection acts as if it is RTL text. Therefore, just like for end.boundary, this value needs to be reset for every line.
2. Starting your selection in an end margin often causes the selection in this end margin to be painted later. This is because when starting your selection in an end margin, you may have set a (possible empty) selection before really selecting the end margin. The problem is that the checksum (computed later) is the same for this empty selection and for the end margin selection. Therfore, we need a call to cur.setSelection() before evaluating cur.selection().
 
3. In the following two lines, it is assumed that there is only an end margin to be painted if the selection extends to the next paragraph. This is not true for the above described case of an AlignLeft Inset. Then, the margin has also be drawn within a paragraph
 
4. The end and begin margins are only painted when the selection extends into the following or previous paragraph. This difference is not resembled in the checksum if you first select a row completely and then procede to the next or previous paragraph as the selection remains at the end of a row. This also holds for the AlignLeft case. Therefore I added a term to the checksum to monitor whether the end and begin margins need to be drawn.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26399 a592a061-630c-0410-9148-cb99ea01b6c8
2008-09-14 14:32:40 +00:00
Stefan Schimanski
cdbebdf093 * moved text completion logic into Text class
* added completion support to InsetTabular


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23763 a592a061-630c-0410-9148-cb99ea01b6c8
2008-03-15 12:22:28 +00:00
Abdelrazak Younes
a4d5b78430 Transfer and bug fix LFUN_BUFFER_BEGIN/END_SELECT to BufferView.cpp
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23512 a592a061-630c-0410-9148-cb99ea01b6c8
2008-03-06 15:39:30 +00:00
André Pönitz
1cca0a86bd API cosmetics
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23295 a592a061-630c-0410-9148-cb99ea01b6c8
2008-02-27 23:03:26 +00:00
Stefan Schimanski
1bf7b59d60 * completion infrastructure
* completion support for mathed
* experimental completion support for text


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23104 a592a061-630c-0410-9148-cb99ea01b6c8
2008-02-21 19:42:34 +00:00
Stefan Schimanski
c7c1db84bd * compile fix
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22223 a592a061-630c-0410-9148-cb99ea01b6c8
2007-12-21 09:19:19 +00:00
Abdelrazak Younes
7998dfd948 Close to perfect scrolling. Some bugs fixing and behaviour tweaking remains but we are on a much saner ground.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22221 a592a061-630c-0410-9148-cb99ea01b6c8
2007-12-21 08:28:18 +00:00
Abdelrazak Younes
8c1f803b83 simplify text selection drawing.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21628 a592a061-630c-0410-9148-cb99ea01b6c8
2007-11-15 17:01:38 +00:00
André Pönitz
f8f78fe59d de-tuple-fication; cosmetics
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21389 a592a061-630c-0410-9148-cb99ea01b6c8
2007-11-02 20:41:04 +00:00
André Pönitz
cd72af583f cosmetics
(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
2007-09-29 20:02:32 +00:00
Abdelrazak Younes
f93367f9e6 Fix RTL inset painting.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20449 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-23 15:35:06 +00:00
Abdelrazak Younes
ae7c588552 * TextMetrics:
- 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
2007-09-20 08:48:28 +00:00
Abdelrazak Younes
516ff470d8 Fix InsetBox drawing and remove remnant of the wide() hack.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20334 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-18 08:52:38 +00:00
Abdelrazak Younes
74acf6b528 Cleanup the TEXT_TO_INSET_OFFSET mess. This correction is done now once in InsetText. Various other cleanup resulting from this change. In particular, pave the way to the removal of Dimension Inset::dim_ member by registering the inset dimension in RowPainter::paintInset() instead of InsetXXX::draw().
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20326 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-17 21:45:14 +00:00
Abdelrazak Younes
8d52aa5638 Give PageDown/Up scrolling a sane behaviour. Does not work with selection yet...
* 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
2007-09-15 12:28:41 +00:00
Abdelrazak Younes
e6854f527f * bufferview_funcs.cpp:status(): use new TextMetrics::parPosition().
* TextMetrics::cursorNext(): compil fix.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20239 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-12 12:07:45 +00:00
Abdelrazak Younes
6ce171eec8 Transfer the Paragraph position cache from CoordCache to ParagraphMetrics and TextMetrics.
* 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
2007-09-11 16:04:10 +00:00
Abdelrazak Younes
eed6514dd0 Move selection painting closer to row painting. Single row painting is now possible for selection.
* 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
2007-09-05 13:04:05 +00:00
Abdelrazak Younes
2ea432bab1 * TextMetrics: getDisplayFont() and isRTLBoundary() takes pit instead of Paragraph.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20015 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-02 22:28:49 +00:00
Abdelrazak Younes
d35d25460b * Text: Move some more stuff from Text to TextMetrics:
- 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
2007-09-02 21:48:49 +00:00
Abdelrazak Younes
cb796d31b0 Transfer metrics and screen related methods from Text to TextMetrics.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19995 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-02 11:27:19 +00:00
Abdelrazak Younes
502b048246 Transfer metrics and screen related methods from Text to TextMetrics.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19994 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-02 11:21:33 +00:00
Abdelrazak Younes
4048448236 Transfer metrics and screen related methods from Text to TextMetrics.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19991 a592a061-630c-0410-9148-cb99ea01b6c8
2007-09-02 09:44:08 +00:00
Abdelrazak Younes
2bff0157b6 Transfer Text::drawSelection() to TextMetrics.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19940 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-31 10:05:12 +00:00
Abdelrazak Younes
a088c6754a Finally enable single row repainting within insets! The inset width needs to stay fixed of course.
* BufferView::draw(): makes use of PainterInfo::full_repaint
* TextMetrics::drawParagraph(): ditto.
* InsetText::drawSelection(): don't fillRectangle() if there's no selection.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19918 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-30 15:17:38 +00:00
Abdelrazak Younes
8175971041 Transfer ParagraphMetrics::rowChangeStatus() to Row::changed(). Prepare for fine grained row redrawing.
^ Row:
- changed_: new boolean to inform change status at draw time.
- crc_: new crc_ signature
- inline pos() and endpos()
- replace width(), ascent() and descent() direct access with dimension().

* ParagraphMetrics
- do not maintain row_signature_ anymore
- rename calculateRowSignature() to computeRowSignature() and make it public

* TextMetrics
- redoParagraph(): don't clear the ParagraphMetrics row list, reuse and update it.
- rowHeight(), rowWidth(), rowBreakPoint(): take first/end positions instead of Row.





git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19895 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-29 21:03:41 +00:00
Abdelrazak Younes
be8de62ae2 Merge the Row and RowMetrics class. Those classes were separated in the 1.4 code base because the Row list was part of Paragraph. As it is now in ParagraphMetrics, there is no need to separate them. Also, only compute the rowmetrics once when the containing paragraph is redone.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19858 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-28 15:47:53 +00:00
Abdelrazak Younes
971c543b34 - Transfer rowpainter.cpp:paintPar() to TextMetrics::drawParagraph()
- move RowPainter class out of the anonymous namespace so that it can be used by TextMetrics::drawParagraph().


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19848 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-28 08:57:13 +00:00
Abdelrazak Younes
55f184563e - Transfer rowpainter.cpp:paintTextInset() to TextMetrics::draw()
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19842 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-27 22:36:20 +00:00
Abdelrazak Younes
f91f682ef9 * Text:
- singleWidth(Buffer...): transfered to TextMetrics.
- singleWidth(Paragraph...): transfered to ParagraphMetrics.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19639 a592a061-630c-0410-9148-cb99ea01b6c8
2007-08-18 21:17:10 +00:00
Stefan Schimanski
557521034f * Clear the paragraph metrics cache as well on redraw:
On fullscreen redraw the metrics of all visible paragraphs are
  recreated and stored in the TextMetrics object. If the number of
  paragraphs on screen does not change everything is fine because the
  paragraph metrics cache is just updated. But if the number decreases
  it can happen that old paragraph metrics remain in the cache. If this
  happened because e.g. a paragraph was deleted, it's possible that the
  cached paragraph is longer than the one which is actually at the
  position now. Using the Row objects from the cached paragraphs then
  can trigger accesses to positions which would have been valid in the
  old paragraph, but go over the end of the paragraph which is there
  now. 


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18841 a592a061-630c-0410-9148-cb99ea01b6c8
2007-06-21 06:41:55 +00:00
Lars Gullik Bjønnes
897436efbb Whitespace cleanup
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18550 a592a061-630c-0410-9148-cb99ea01b6c8
2007-05-28 22:27:45 +00:00
André Pönitz
e0d54dd3b4 LyXText -> Text
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18103 a592a061-630c-0410-9148-cb99ea01b6c8
2007-04-29 23:33:02 +00:00
Abdelrazak Younes
a64d5ba362 Transfer x2pos() and pos2x from LyXText to TextMetrics.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16458 a592a061-630c-0410-9148-cb99ea01b6c8
2007-01-01 11:36:30 +00:00
Abdelrazak Younes
9939a42b80 Compilation fix, again... sorry.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16456 a592a061-630c-0410-9148-cb99ea01b6c8
2007-01-01 10:44:52 +00:00
Abdelrazak Younes
c87fa1927b Compilation fix.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16455 a592a061-630c-0410-9148-cb99ea01b6c8
2007-01-01 10:41:28 +00:00
Abdelrazak Younes
f1d90e17d8 Transfer getColumnNearX from LyXText to TextMetrics.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16454 a592a061-630c-0410-9148-cb99ea01b6c8
2007-01-01 10:33:37 +00:00
Abdelrazak Younes
97a59984b1 Transfer these methods from LyXText to TextMetrics:
- labelEnd()
- rowBreakPoint()
- setRowWidth()
- setHeightOfRow()


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16451 a592a061-630c-0410-9148-cb99ea01b6c8
2007-01-01 09:36:55 +00:00
Abdelrazak Younes
b2126408cf This commit do the Model/View separation of the LyXText and Paragraph classes. The separation is mostly complete for the Paragraph class but some more transfer should occur for the LyXText class.
* ParagraphMetrics.[Ch]: new files

* TextMetrics.[Ch]: new files.

* lyxtext.h/text2.C/text3.C: some code transferred to the TextMetrics class.

* paragraph.[Ch]: all screen oriented code transfered to ParagraphMetrics class.

* BufferView:
 - text_metrics_: new TextMetrics cache private member.
 - textMetrics(): new access method.
 - parMetrics(): ditto.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16433 a592a061-630c-0410-9148-cb99ea01b6c8
2006-12-29 23:54:48 +00:00