There are three reasons why scrolling happens (first two cases of scrolling are actually due to
viewport transition that is triggered by annotation being traslated/created):
1. VisiblePageRect are NormalizedRect and should be represented by four values in [0, 1] interval.
Due to rounding errors caused by using QRect, they only reach the [0, 0.999] interval.
That means that right and bottom edge of the page are never visible so if annotation
is translated along the right/bottom edge viewport transition occurs (fixed in
PageView::slotRequestVisiblePixmaps)
2. For freehand line there are some constants (dX, dY) that make a line to be drawn outside
the page borders causing viewport transition. Removing these constants solves the problem (fixed
in SmoothPathEngine::event)
3. Browse mode is activated as soon as the cursor is moved outside the viewport.
Instead, we should forward the move event to the annotation which than can ignore the event (fixed
in PageView::mouseMoveEvent)
BUG: 436742
QLinkedList is deprecated in later Qt5 and gone in Qt6
The 1:1 port is std::list but in this cases all we ever do
is create the lists, push back to them, and pass then around
to be read, for that a QList is more than enough
Source files are no longer separated by UI and non-UI and similar,
but only by their build target.
* ui/ -> part/
* Move all source files from conf/ to part/
* Keep config skeleton definitions in conf/, needed for the mobile target too
* Move editdrawingtooldialogtest.h from conf/autotests/ to autotests/
* ui/data/icons/ -> icons/
* Move /part.cpp, /part.rc and similar files to part/
* Adapt include paths in source files
* Adapt CMakeLists.txt files (in / and in subdirectories)
* Adapt /Messages.sh
This adds a KToggleAction which sets annotation tools to constrain angle mode.
It provides an alternative user interface to the Shift button, which is used to constrain angles since MR !210.
The action and the Shift button are XOR-ed, i. e. if constrain angle mode is activated, pressing Shift temporarily disables it.
The action state is remembered accross sessions, for consistency with most other actions. It should be difficult to check this action without knowing of its existence, since it is not in any toolbar or menu, just in the action collection.
The meaning of AnnotatorEngine::Modifiers was generalized a bit, moving the responsibility about whether to constrain angles back to PageViewAnnotator, because AnnotatorEngine does not know about the action.
FEATURE: 353560
FIXED-IN: 1.11
find . \( -name "*.cpp" -or -name "*.h" -or -name "*.c" -or -name "*.cc" \) -exec clang-format -i {} \;
If you reached this file doing a git blame, please see README.clang-format (added 2 commits in the future of this one)
Previously, when using a screen scaling factor larger than 1, the
drawings by mouse or stylus in presentation mode were slightly blocky.
The underlying cause was
a) a few integer types used for non-integer coordinates
b) the intermediate use of a QPixmap without the correct
devicePixelRatio
Additionally, this patch uses a QPainterPath to draw the path,
rather than a sequence of individual lines. This improves
the line quality a tiny bit, because the lines are properly
joined.
BUG: 384143
Differential Revision: https://phabricator.kde.org/D21836
Extend the drawing tool section in top bar with an eraser tool,
which removes parts of the lines that have been drawn before.
FEATURE: 343774
REVIEW: 124689
* Moved all public member variables of Annotation to private
and add accessors
* Renamed RevScope and RevType to RevisionScope and RevisionType
* Add API documentation (@pino, please review)
svn path=/trunk/playground/graphics/okular/; revision=610749
Nikola Nikolic
Albert Astals Cid
Volker Krause
Alexander Lohnau
David Hurka
Laurent Montel
Luca Citi
Oliver Sander
Kevin Funk
Tobias Koenig
Tobias Koenig
Fabio D'Urso
Jon Mease
Albert Astals Cid
Pino Toscano