Support the byte-ordered RGBA format which is used by OpenGL, and many
endian neutral byte formats.
Task-number: QTBUG-32201
Change-Id: I77cffb4c30c69545fa96ded2f537b2ebd9351acb
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
As long as fonts weren't used we supported using QImage in combination
with QCoreApplication in 4.x, and there's no reason we can't continue
doing so.
Task-number: QTBUG-29643
Change-Id: I2cf351d3c93f1c175bbf624e45024d39ab913111
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Revert to the pre highdpi-patch behaviour.
Before, both physical and logical DPI would be based
on the dpmx/dpmy variables, which could be changed
with setDotsPerMeter(). The highdpi patch introduced
separate ldpmx/ldpmy variables, which were not
changed by setDotsPerMeter().
This broke when loading images: setDotsPerMeter
would be called but the logical dpi would not change.
Remove ldpmx/ldpmy. Keep scaling the physical dpi
by the devicePixelRatio, which will be set to 1 by
default.
Task-number: QTBUG-29187
Change-Id: I0d6f5f3b8efae5fb1adc0a50b22a5da78324a282
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
A pointer to the data of one qimage is used, with an offset, in a copy.
In the mono case, that could lead to overflow: the last row would
of the copy would stretch 1 byte beyond the end of the allocated
area. Fix by reducing the height of the copy, so that it keeps
within the allocated memory.
Task-number: QTBUG-28322
Change-Id: I09abfc83f738f8af000fc50f8c94f63dba3a6cfe
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
This guarantees one will never get `!img.isNull()` after
load()/loadFromData() has failed, even if the image was
not null before.
Apply the same fix to QPixmap and QPicture.
Change-Id: Ida1ad6a6f0fc830df8e75ada0c163fc2d3360dea
Reviewed-by: Samuel Rødal <samuel.rodal@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>
Previously QImage::fill() for Format_RGB888 expected a BGR value
instead of the RGB order defined by QRgb, making it counter intuitive to
use related to the 32-bit formats.
Fixed the QPixelLayout data for RGB888 and changed the byte order of
quint24 based on what the optimized image conversion routines expect.
Change-Id: I72926debbc6f5b5cb10b8aa0b2a2a916a04db946
Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
Qt 5.0 beta requires changing the default to the 5.0 API, disabling
the deprecated code. However, tests should test (and often do) the
compatibility API too, so turn it back on.
Task-number: QTBUG-25053
Change-Id: I8129c3ef3cb58541c95a32d083850d9e7f768927
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
These tests have passed a parallel stress test on all three of Linux,
Mac, Windows. Mark them with CONFIG+=parallel_test to allow CI to run
them in parallel, saving time.
Change-Id: I19fd333c3c645a67374ca998f6c8530dd236b0f8
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
Simplified the raster engine by treating image formats in a more
generic way and removed some unused code.
Change-Id: Ib3979a1a6e3e6f17c5002248545779ec36fff7c9
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
A QImage can be constructed with a provided buffer, that has to be
kept alive for the live-time of the QImage and all its copies.
Frameworks like CoreGraphics or Cairo offer a similar method of
creating image objects and also offer the ability to provide a callback
function that is called when the image is destroyed.
This patch adds this functionality to QImage by extending the
QImage constructors that take a raw image buffer pointer.
Change-Id: Ia6342408c560ef49b498c9e4664b4602febb0fcd
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Michalina Ziemba <michalina.ziemba@nokia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
The tiff plugin and bundled libtiff is moving to the qtimageformats
project on Gerrit.
Task-number: QTBUG-23887
Change-Id: I4c848232fdccddd7e7f54215f9eaa78dc4c3a53d
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
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>
- Changed to use QFINDTESTDATA and TESTDATA
Change-Id: I7aaf4d16b03373be0fef39fe05c0df0d947dc7e3
Reviewed-by: Kurt Korbatits <kurt.korbatits@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
These comments were mostly empty or inaccurate. Appropriate naming of
tests and appropriate placement of tests within the directory tree
provide more reliable indicators of what is being tested.
Change-Id: Ib6bf373d9e79917e4ab1417ee5c1264a2c2d7027
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
qttest_p4.prf was added as a convenience for Qt's own autotests in Qt4.
It enables various crufty undocumented magic, of dubious value.
Stop using it, and explicitly enable the things from it which we want.
Change-Id: I97046aa51f1b3fc100e2eb2fa115f1bf8ae6437d
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
The previous commit removed SkipMode from the testlib APi. This commit
removes the parameter from all calls to QSKIP.
Task-number: QTBUG-21851, QTBUG-21652
Change-Id: I21c0ee6731c1bc6ac6d962590d9b31d7459dfbc5
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Symbian is not a supported platform for Qt5, so this code is no longer
required.
Change-Id: I1172e6a42d518490e63e9599bf10579df08259aa
Reviewed-on: http://codereview.qt-project.org/5657
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
