Calculating the glyph widths for '/W' and '/DW' entries in
PDF documents based on QFixed leads to rounding errors, which
result in different glyph widths than the ones store into
the font program.
Use qreal-based calculation in both places, to have consistent
glyph width information across the PDF document.
Change-Id: I761809f4bc586005e35640929c4663c8b477e0e6
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Empty QPainterPaths can have one move-to element, so the test
to detect this case was incomplete. For empty glyphs returned
from DirectWrite this would trigger a crash. This is only
reproducible after also enabling embedding of fonts with the
DirectWrite engine.
Task-number: QTBUG-54740
Change-Id: I3fbbfb8d958818550d5ab5234242d39688b84811
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Replaces our mix of comments for annotating intended absence of break
in switches with the C++17 attribute [[fallthrough]], or its earlier
a clang extension counterpart.
Change-Id: I4b2d0b9b5e4425819c7f1bf01608093c536b6d14
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This allows us to pass pointers to storage that is not an array of
uchar, which it hardly ever is.
Change-Id: Ifea6e497f11a461db432ffff14490d2c2df21906
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The printf-style version of QDebug expands to a lot less code than the
std::ostream-style version. Of course, you pay in type safety (but
compilers warn about it these days), you cannot stream complex Qt
types and streaming QStrings is awkward, but in many cases you
actually improve on readability.
But the main reason is that something that's not supposed to be
executed under normal operation has no business bloating executable
code size.
This is not an attempt at converting all qWarnings() to printf-style,
only the low-hanging fruit.
In this first part, replace
qWarning() << "...";
with
qWarning("...");
In QTransform shared warning strings.
Saves 3KiB in text size on optimized GCC 5.3 AMD64 builds.
Change-Id: I142a8020eaab043d78465178192f2c8c6d1cc4f9
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Virtually all of these types are too large to fit into a QList.
Change-Id: If55496ef3fb26d6531e9ef1bb1558887d9077a3b
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Outdated header.LGPL removed (use header.LGPL21 instead)
Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)
Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination
Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
These macros existed for working around an RVCT compiler bug, but since
we stopped trying to work around it, the macros are no longer necessary.
Change-Id: I76cc88d863b41f74f60cd9975dcc1959778c2740
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
CMAP guarantees there is 1:1 mapping between the Unicode code points
array and the glyph indexes array, which means the QString length
always greater than or equal to a sufficient glyph indexes array length.
Simply add some asserts and improve the memory consumption
and the performance where possible.
Change-Id: I0bc8cdba5f86c1c0ba9e79c8d5f96cbe56ec463e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Change copyrights and license headers from Nokia to Digia
Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
These flags are specific to font engine(s) and has nothing
to do with the text engine or the text layout.
Change-Id: I4bb793c3c634b3cf0ae0a8a8c23b946fad5874b6
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Use binary search in glyph name lookup, drop the linear search sentinel (0xFFFF);
Pass the reverse map by ref, initialize with memset.
Change-Id: I56de64bf2352af0615787e4cc0e13c922c640822
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: I311e001373776812699d6efc045b5f742890c689
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Type1 support was only required for postscript
generation. As we don't support this anymore, get
rid of this code.
Change-Id: Ifdc27ec563b5da8d94554f8b078bcd3ac079d201
Reviewed-on: http://codereview.qt.nokia.com/3214
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:
http://qt.gitorious.org/qt/pages/GitIntroductionWithQt
If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12
Tobias Koenig
Eskil Abrahamsen Blomfeldt
Allan Sandfeld Jensen
Thiago Macieira
Marc Mutz
Anton Kudryavtsev
Liang Qi
Sérgio Martins
Jani Heikkinen
Matti Paaso
Konstantin Ritt
Giuseppe D'Angelo
Tasuku Suzuki
Sergio Ahumada
Iikka Eklund
Jason McDonald
Friedemann Kleint
Lars Knoll
Jyri Tahtela
Qt by Nokia