* TextMetrics::drawParagraph(): force full repaint on Insets that are within the current repainting row.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19968 a592a061-630c-0410-9148-cb99ea01b6c8
That makes another simplification both possible and desirable. For some reason, whenever you change the Document Class combobox in Document Settings, LyX tries to read whatever you choose _before_ you try to hit "Apply". Why? I see no good reason. You get the warning earlier that way, but maybe you weren't going to try to load it anyway and were going to change your mind. So I have removed that behavior, in which case you'll get the warning when you try to apply the parameters. This means we can also remove ControlDocument::loadTextclass().
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19965 a592a061-630c-0410-9148-cb99ea01b6c8
* BufferView::updateMetrics(): always clear the full text_metrics_ when doing a full update.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19919 a592a061-630c-0410-9148-cb99ea01b6c8
* 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
* src/Buffer.cpp (Buffer::readFile): save timestamp and checksum
of the original disk file, and not those of the file converted
to current format.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19916 a592a061-630c-0410-9148-cb99ea01b6c8
- paintOnlyInsets(): new public method for inset painting only in case the inset dimension didn't change within a Row.
- paintInset(): put out everything not strictly related to the inset painting itself.
- paintHfill(): new private method to cut the reduce code in paintText().
* TextMetrics::drawParagraph(): use paintOnlyInsets() when the Row text nor it's dimension changed.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19912 a592a061-630c-0410-9148-cb99ea01b6c8
* TextMetrics::redoParagraph(): crop the RowList if it is too big.
* ParagraphMetrics::reset(): don't clear its RowList.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19897 a592a061-630c-0410-9148-cb99ea01b6c8
^ 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
Design goal: Allow the use of layout "modules", which are to LaTeX packages as layout files are to LaTeX document classes. Thus, one could have a module that defined certain character styles, environments, commands, or what have you, and include it in various documents, each of which uses a different document class, without having to modify the layout files themselves. For example, a theorems.module could be used with article.layout to provide support for theorem-type environments, without having to modify article.layout itself, and the same module could be used with book.layout, etc.
This patch adds the backend. The ModuleList class holds a list of the available modules, which are retrieved from lyxmodules.lst, itself generated by configure.py. There are two LFUNs available: modules-clear and module-add, which do the obvious thing; you can test by typing these into the minibuffer, along with the name of one of the available modules: URL (a CharStyle), Endnote (a Custom Inset), and---with the spaces---End To Foot (View>LaTeX and look at the user preamble), which are themselves in lib/layouts. There are some others, too, that allow theorems to be added to classes like article and book.
The GUI will come next.
Issues: (i) The configure.py script could be improved. It'd be nice, for example, if it tested for the presence of the LaTeX packages a particular module needs. But this would mean re-working the LaTeX script, and I don't know how to do that. Note that at present, the packages are ignored. This will change shortly. (ii) I've used std::string in LyXModule, following what seemed to be a precedent in TextClass. If some of these should be docstrings, please let me know, and I'll change them. (iii) There is at present no distinction between LaTeX and DocBook modules. Should there be? That is: Should there be modules that are available when the document class is a LaTeX class and others that are available only when it is DocBook? Or should there just be one set of modules? Each module can of course indicate for what it is suitable in its description.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19893 a592a061-630c-0410-9148-cb99ea01b6c8
* WorkArea::dispatch(): replace the redraw() call with a Buffer::changed() signal emission in order to update all views of the Buffer, even though some view won't need the redraw...
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19867 a592a061-630c-0410-9148-cb99ea01b6c8
Design goal: Allow the use of layout "modules", which are to LaTeX packages as layout files are to LaTeX document classes. Thus, one could have a module that defined certain character styles, environments, commands, or what have you, and include it in various documents, each of which uses a different document class, without having to modify the layout files themselves. For example, a theorems.module could be used with article.layout to provide support for theorem-type environments, without having to modify article.layout itself, and the same module could be used with book.layout, etc.
This third patch just re-factors some code presently in QCitation*. (It also incorporates some bug fixes that have been committed separately.) We're going to use essentially the same set of widgets for choosing modules that is used for choosing citation keys, so we pull the controlling logic out into a new class, QSelectionManager. I did not make this a QWidget. That seemed to me to be overkill, and it would have made things much more complicated, I think...and I'm not all that experienced with Qt, anyway. Anyone who wants to do that is of course welcome.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19860 a592a061-630c-0410-9148-cb99ea01b6c8
- 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
* Inset::dimension(): access to dim_
* TextMetrics::redoParagraph(): don't trust Inset::metrics() returned boolean as the internal dimension is changed down in the inheritance chain for InsetFoot->InsetCollapsable->InsetText.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19838 a592a061-630c-0410-9148-cb99ea01b6c8
When opening another document, the following is printed to the console:
QWidget::repaint: recursive repaint detected.
QPixmap::operator=: Cannot assign to pixmap during painting
Painter must be active to set rendering hints
[repeated many times here]
Painter must be active to set rendering hints
QPainter:🔚 Painter is not active, aborted
QPixmap::operator=: Cannot assign to pixmap during painting
QPixmap::operator=: Cannot assign to pixmap during painting
currentTabChanged 1File/c/work/file2.lyx
and, when closing LyX:
QPixmap::operator=: Cannot assign to pixmap during painting
QPaintDevice: Cannot destroy paint device that is being painted. Be sure to QPainter::end() painters!
I suspect that solving these issues might also solve the missing close
tab button problem.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19783 a592a061-630c-0410-9148-cb99ea01b6c8
* Toolbar::focusCommandBuffer(): new pure virtual method.
* Toolbars::display(): now return the address of the found toolbar.
* GuiView: get rid of command_buffer_, transferred to QLToolbar.
* QCommandBuffer: replace focus_command with setFocusProxy on edit_;
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19767 a592a061-630c-0410-9148-cb99ea01b6c8
Design goal: Allow the use of layout "modules", which are to LaTeX packages as layout files are to LaTeX document classes. Thus, one could have a module that defined certain character styles, environments, commands, or what have you, and include it in various documents, each of which uses a different document class, without having to modify the layout files themselves. For example, a theorems.module could be used with article.layout to provide support for theorem-type environments, without having to modify article.layout itself, and the same module could be used with book.layout, etc.
This first patch does some reworking of the infrastructrue. We need to distinguish between the TextClass that a particular document is using and the layout of that document, since modules, in particular, can modify the layout. The solution adopted here is to add a TextClass pointer to BufferParams, which will hold the layout. The layout itself is then constructed from the TextClass the document is using. At present, this is completely trivial, but that will change when modules are added.
The pointer in question is a boost::shared_ptr. This is needed because CutAndPaste saves a copy of the layout with each cut or copied selection. We cannot assume the selection vanishes when the document is closed, so there are two options: (i) keep a list of all the layouts that have ever been used by any document; (ii) used some kind of smart pointer. The latter seems preferable, as the former would waste memory. More importantly, the use of a smart pointer allows modules to be modified on disk and then reloaded while LyX is running, and it will eventually allow the same for layout files.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19756 a592a061-630c-0410-9148-cb99ea01b6c8
* LyXView:
- getToolbars(): deleted.
- toolbars_: now protected. The goal is to transfer that to GuiView.
- openLayoutList(): new method. The core should not know how this list is displayed.
- showMiniBuffer(): new pure virtual method to show the mini-buffer.
- focus_command_buffer: deleted.
* GuiView:
- focus_command_widget(): deleted.
- showMiniBuffer(): implemented.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19748 a592a061-630c-0410-9148-cb99ea01b6c8
* BufferView::moveToPosition()
- now only return success boolean
- now schedule a screen centering
- now set the current font to the new position.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19722 a592a061-630c-0410-9148-cb99ea01b6c8
http://bugzilla.lyx.org/show_bug.cgi?id=3427
The problem was that offset_ref_ was calculated based on an empty metrics. The solution is delay the calculation up until the next metrics update.
* BufferView:
- center(): now just set the anchor_ref and program a new screen recentering.
- updateOffsetRef(): update the offset_ref_
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19721 a592a061-630c-0410-9148-cb99ea01b6c8
* loadLyXFile::setBuffer(): get rid of a premature optimisation, we make sure that everything is properly drawn in any case.
* GuiView::setCurrentWorkArea(): make sure everything is updated if we don't change tab.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19717 a592a061-630c-0410-9148-cb99ea01b6c8
