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* qdistancefiled: use rvalue overloads moreAnton Kudryavtsev2023-09-191-1/+1
| | | | | Change-Id: I8c665e6814967f3a0463cbad8686ca28d55ab124 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Port from container.count()/length() to size()Marc Mutz2022-10-041-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is semantic patch using ClangTidyTransformator: auto QtContainerClass = expr(hasType(namedDecl(hasAnyName(<classes>)))).bind(o) makeRule(cxxMemberCallExpr(on(QtContainerClass), callee(cxxMethodDecl(hasAnyName({"count", "length"), parameterCountIs(0))))), changeTo(cat(access(o, cat("size"), "()"))), cat("use 'size()' instead of 'count()/length()'")) a.k.a qt-port-to-std-compatible-api with config Scope: 'Container'. <classes> are: // sequential: "QByteArray", "QList", "QQueue", "QStack", "QString", "QVarLengthArray", "QVector", // associative: "QHash", "QMultiHash", "QMap", "QMultiMap", "QSet", // Qt has no QMultiSet Change-Id: Ibe8837be96e8d30d1846881ecd65180c1bc459af Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* QtGui: use _L1 for for creating Latin-1 string literalsSona Kurazyan2022-04-281-1/+3
| | | | | | Task-number: QTBUG-98434 Change-Id: Idcb71c1d27125333a53b6bdd3e1af0d4c66617fa Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Implement vertical subpixel positioning where availableEskil Abrahamsen Blomfeldt2021-01-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some use cases, vertical subpixel positioning may be useful, as it allows you to vertically align text with other painting primitives. This does impose an overhead, so we make it opt-int with a render hint on the painter. Note that this is only supported on Freetype currently. It might be possible to support on older macOS versions, prior to Mojave (which has disabled subpixel positioning entirely), but since it would have limited usefulness and Freetype is cross-platform anyway, I skipped that. Note: This drive-by-fixes an issue with subpixel positioning where glyphs would always be offset by 1/64, because we added the aliasing offset *after* we had determined the closest subpixel position. The idea of this, as far as I can understand, is rather to snap to nearest subpixel position upwards, not to add an offset to all glyphs, so it should be added before finding the correct position. It had a subtle visual effect when animating the position. It might be that we could get rid of it entirely, as I haven't been able to reproduce any issues with that, but I have moved it instead, to match what I believe the intention was. [ChangeLog][QtGui][Text] Added render hint flag QPainter::VerticalSubpixelPositioning which will position text at subpixel positions vertically whenever supported. In absence of this, text position will be rounded vertically as before. Fixes: QTBUG-35682 Change-Id: I8ce7a72a64e5a0924dac7c244e3e07c2938bfd09 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Use QList instead of QVector in gui implementationJarek Kobus2020-07-071-1/+1
| | | | | | | Task-number: QTBUG-84469 Change-Id: I366e845249203d80d640355a7780ac2f91a762f1 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Tidy nullptr usageAllan Sandfeld Jensen2019-12-061-4/+4
| | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Deprecate constructing QFlags from a pointerAllan Sandfeld Jensen2019-11-201-1/+1
| | | | | | | | | This was used to support QFlags f = 0 initialization, but with 0 used as a pointer literal now considered bad form, it had been changed many places to QFlags f = nullptr, which is meaningless and confusing. Change-Id: I4bc592151c255dc5cab1a232615caecc520f02e8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Revert "QDistanceField: add missing copy assignment operator"Marc Mutz2019-07-111-3/+0
| | | | | | | | | | | | | | | | | | The reverts commit 0624c99ea3d52f07c93378fcf75c3121df1b3928, which fixed a GCC 9 -Wdeprecated-copy warning by adding the copy assignment operator. The 5.12 change 0e162315 fixed the same warning by removing the copy ctor. The merge ef37ab99 removed the copy ctor, but kept the assignment operator added by 0624c99e, bringing the original warning back, but with the roles of copy ctor and assignment operator reversed. One has to give. Change-Id: Ib32841df94a5ff80402a68b5fe776eb82e94136f Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.12' into devLiang Qi2019-06-251-5/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/gui/painting/qdrawhelper.cpp src/gui/text/qdistancefield.cpp src/gui/text/qdistancefield_p.h src/network/ssl/qsslsocket_openssl.cpp src/plugins/platforms/android/qandroidinputcontext.cpp src/widgets/styles/qstylesheetstyle.cpp Done-With: Timur Pocheptsov <timur.pocheptsov@qt.io> Change-Id: Ia7daad21f077ea889898f17734ec46303e71fe6b
| * Fix GCC 9's warning about deprecated violation of Rule of 5Thiago Macieira2019-06-231-5/+0
| | | | | | | | | | | | | | | | error: implicitly-declared 'QDistanceField& QDistanceField::operator=(const QDistanceField&)' is deprecated [-Werror=deprecated-copy] note: because 'QDistanceField' has user-provided 'QDistanceField::QDistanceField(const QDistanceField&)' Change-Id: Ie7ae7616eadf4035bec6fffd15aabc58e99632d9 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* | Port from QAtomic::load() to loadRelaxed()Giuseppe D'Angelo2019-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Semi-automated, just needed ~20 manual fixes: $ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)load\(\)/$1loadRelaxed\(\)/g' -i \{\} + $ find \( -iname \*.cpp -or -iname \*.h \) -exec perl -pe 's/(\.|->)store\(/$1storeRelaxed\(/g' -i \{\} + It can be easily improved (e.g. for store check that there are no commas after the opening parens). The most common offender is QLibrary::load, and some code using std::atomic directly. Change-Id: I07c38a3c8ed32c924ef4999e85c7e45cf48f0f6c Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | QDistanceField: add missing copy assignment operatorMarc Mutz2019-06-061-0/+3
|/ | | | | | | | | | | | | | As found by GCC, while compiling qt5/qttools/src/distancefieldgenerator/mainwindow.cpp. Change-Id: I155c0b8b09bd12c12af0bd69e19747485be960e1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QtGui: Unify license headersKai Koehne2019-01-291-1/+1
| | | | | Change-Id: I0a2553b95b099fdfa83d42e71bdf9a192a6588c7 Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
* Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2017-12-051-2/+2
|\ | | | | | | | | | | | | Conflicts: src/plugins/platforms/ios/quiview.mm Change-Id: I88384c70047391c75d9ff166c8d9881ff6751dbf
| * Correct the vertex used to calculate v1/v2FracJames McDonnell2017-11-291-2/+2
| | | | | | | | | | | | | | | | The NoClip version of the drawTriangle code had the vertices swapped. Task-number: QTBUG-50845 Change-Id: I731dafee6cc140ea017b3b7d1051a27ad3081aa7 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | Use qRadiansToDegrees() and qDegreesToRadians() more widelyEdward Welbourne2017-07-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Especially in examples, where we should show off our convenience functions, prefer calling these functions over doing arithmetic with M_PI (or approximations thereto) and 180 (give or take simple factors). This incidentally documents what's going on, just by the name of the function used (and reveals at least one place where variables were misnamed; the return from atan is in radians, *not* degrees). Task-number: QTBUG-58083 Change-Id: I6e5d66721cafab423378f970af525400423e971e Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-03-201-2/+2
|\| | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qfilesystemengine_win.cpp src/gui/text/qdistancefield.cpp src/plugins/platforms/xcb/qxcbconnection.h Change-Id: I1be4a6f440ccb7599991159e3cb9de60990e4b1e
| * Fix crash for glyphs with height > 128Eskil Abrahamsen Blomfeldt2017-03-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In fe97ecf408da60931fc49b502a223d59b5f93f99 we added support for arbitrarily sized glyphs, since there is no guarantee that a glyph will fit inside the em square. There was, however, a hardcoded max size in the distance field generator, so for very tall glyphs we could potentially get a crash. [ChangeLog][QtGui][Text] Fixed crash for very tall glyphs Task-number: QTBUG-57241 Change-Id: Id95c0f10d82a1294f7e7a51ac32e88a5a2e0a790 Reviewed-by: Yoann Lopes <yoann.lopes@qt.io> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* | Fix distance field rendering of very wide glyphsValery Volgutov2017-02-031-5/+5
|/ | | | | | | | | When glyph width more then 256 (8bits), this glyph will be rendered with artefacts. Task-number: QTBUG-51714 Change-Id: Id606c90c7968a8db75732abc502ca8dcd46b38ba Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-06-211-17/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp src/corelib/global/qsysinfo.h src/corelib/kernel/qcoreapplication_win.cpp src/gui/text/qdistancefield.cpp src/gui/text/qdistancefield_p.h src/plugins/platforms/windows/qwindowsglcontext.cpp src/plugins/platforms/windows/qwindowsglcontext.h Change-Id: Ib3500acc2b28553bde06758cd9a2e19eb7fe2978
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-06-201-2/+5
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And blacklisted a few tests in tst_QUdpSocket. Conflicts: src/android/jar/src/org/qtproject/qt5/android/QtNative.java src/corelib/global/qglobal.cpp src/corelib/global/qsystemdetection.h src/corelib/io/qfileselector.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldeviceintegration.cpp tests/auto/network/socket/qudpsocket/BLACKLIST Task-number: QTBUG-54205 Change-Id: I11dd1c90186eb1b847d45be87a26041f61d89ef6
| | * Fix crash when creating distance field for large glyphEskil Abrahamsen Blomfeldt2016-06-141-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do the multiplication of the normal components in floating point to avoid integer overflows. Also add an assert, since a scale of 0 here will cause a normal of (0, 0) which will assert further into the drawRectangle() function, and the cause is not immediately clear. Task-number: QTBUG-51956 Change-Id: If7187d56af28eaa149f8f362050a587da5adb262 Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
| | * Make it possible to create distance fields with any heightEskil Abrahamsen Blomfeldt2016-06-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assuming a certain max height for glyphs would make it impossible to render certain fonts. The follow up to this change is in Qt Quick, where the code must also be adapted to make it work. Task-number: QTBUG-52389 Change-Id: Iabebb2de21a92d1537b2965aa6603529c1d5d587 Reviewed-by: Yoann Lopes <yoann.lopes@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-04-051-1/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/corelib/ipc/ipc.pro src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp Change-Id: Ia006e10ff1732fe78f90138c41f05b59b49486cf
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-041-1/+3
| |\| | | | | | | | | | Change-Id: I35ca979395620e104e50b06366d0869433a4ffc2
| | * Fix possible out-of-bounds access when making distance fieldsEskil Abrahamsen Blomfeldt2016-03-311-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While extremely unlikely, there is a theoretical possibility that the '0' glyph of a given font will have a width or height of 1 pixel, in which case the (x + 1) / 2 way of getting the center would give us an out of bounds pixel. We just default to true in this case, since we cannot make any assumption based on the 0 glyph if it doesn't make any sense. If the image is invalid, we default to false. Change-Id: I36cea0b80c9d55aa10eb65db44d1b7ec8a40fc8c Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
* | | Add environment variable QT_DISTANCEFIELDAram So2016-03-111-0/+85
|/ / | | | | | | | | | | | | | | | | | | DistanceField technique was not intended for rendering very large glyph. In some case need the qEnvironmentVariable. Change-Id: Ied11ed00f0c67bae3c92155e17721d8d2f224cca Task-number: QTBUG-51714 Reviewed-by: Aram So <aram.so@lge.com> Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
* / Updated license headersJani Heikkinen2016-01-151-14/+20
|/ | | | | | | | | | | 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>
* Allow QDistanceField to be directly constructed from a QPainterPath.Michael Brasser2015-02-251-0/+11
| | | | | | | | | | Enables optimization in the case of an already existing QPainterPath. Change-Id: I7f038673ce245ea19e400e6d2c728f07cb55e366 Task-number: QTBUG-42853 Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Use C++ <cmath> instead of <math.h>Allan Sandfeld Jensen2015-02-161-3/+3
| | | | | | | | | | | | | | Including math.h can pollute the default namespace, and break some compilers if cmath versions of the method are declared as using. Switching to C++ math functions also greatly simplifies handling of float qreal as C++ automatically chooses the right method. [ChangeLog][QtCore][QtMath] qmath.h no longer includes math.h, so any sources depending on that indirect inclusion may fail to build. Change-Id: I4d0e331dafba354ec05dc5052e61ef4ff8d387fe Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | 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>
* Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2014-11-271-1/+1
|\ | | | | | | Change-Id: Id20053d261b4fbbcc0ac8ba49dd3ef2253fa4b95
| * QDistanceField: a zero glyph index means the glyph was not foundShawn Rutledge2014-11-251-1/+1
| | | | | | | | | | | | | | | | | | | | In qt_fontHasNarrowOutlines, if we proceed to call alphaMapForGlyph when the glyph does not exist, there will be a failed assertion. The docs for FT_Get_Char_Index say that zero means the glyph was not found. Change-Id: I371e9a2797a34fa3ebeae44531af51e24dadad79 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* | Merge remote-tracking branch 'origin/5.4' into devOswald Buddenhagen2014-09-291-19/+11
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.cpp src/gui/image/qimage.cpp src/gui/image/qppmhandler.cpp src/gui/kernel/qguiapplication.cpp src/gui/painting/qpaintengine_raster.cpp Change-Id: I7c1a8e7ebdfd7f7ae767fdb932823498a7660765
| * Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | | | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* | Add Grayscale8 and Alpha8 formats to QImage and drawingAllan Sandfeld Jensen2014-09-171-2/+3
|/ | | | | | | | | | | | Extend the QImage format with two 8-bit grayscale and alpha formats. These formats have the advantage over Indexed8 that they have simpler conversion and can be rendered to by the raster engine. [ChangeLog][QtGui][QImage] Added support grayscale and alpha 8-bit formats which can also be rendered to. Change-Id: I4343c80a92a3dda196aa38d0c3ea251b094fc274 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Optimize glyph lookups with QFontEngine::glyphIndex(uint)Konstantin Ritt2014-03-051-13/+4
| | | | | | Change-Id: I56c7e727f3d9b08195f38939106620c744c6eaf0 Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: BogDan Vatra <bogdan@kde.org>
* Optimize stringToCMap() usageKonstantin Ritt2014-02-071-4/+10
| | | | | | | | | | | | 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>
* Use custom class for storing distance fields instead of QImage.Yoann Lopes2013-08-271-27/+243
| | | | | | | | | | | | | | | Distance fields are stored using a one-byte alpha component per pixel, a format that QImage doesn't currently support. The Indexed8 format was used instead, limiting what could be done with the QImage. This patch introduces a new private class, QDistanceField, with a similar API to QImage and using the Alpha8 pixel format. Unlike QImage which aligns scanlines on a 4-byte boundary, QDistanceField tightly packs scanlines together. Task-number: QTBUG-30908 Task-number: QTBUG-32861 Change-Id: Ic273259ea07dfbd2b81a6358c0ca11a2330eb749 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Fix possible crash/assertion in qt_fontHasNarrowOutlines()Konstantin Ritt2012-11-211-4/+10
| | | | | | | | | 1. cloneWithSize() may return 0 1bis. QRawFont::setPixelSize() may ivalidate the font (due to 1.) 2. using the data obtained from a temporary QString is never safe! Change-Id: I0cd5f807d8077ef5112704e475f1904bd6fc4b1b Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | 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>
* Move ShaperFlags enum from QTextEngine to QFontEngineKonstantin Ritt2012-07-101-1/+1
| | | | | | | | 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>
* Make distance field image width variable.Yoann Lopes2012-06-121-20/+24
| | | | | | | | | | The distance field generator was always returning a 64x64 pixels image. It now returns an image with a variable width (width of the represented glyph) and always a height of 64px. Change-Id: Id5f11a50a8031ebca10cd4803adf179ccde6db26 Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Enablers for shared graphics cache in raster paint engineJiang Jiang2012-03-081-15/+52
| | | | | | | | | | | | Required changes for using shared graphics cache for distance field raster glyph rendering. Most of the logic is in platform plugins. Platform plugins should implement QPlatformIntegration::createImagePaintEngine() to create a subclass of QRasterEngine. Change-Id: Icf0a396e722e43b4caa2c1849aae38753cde38f1 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Add distance field generation functions from ScenegraphJiang Jiang2012-02-061-0/+762
Since we may use distance field text rendering in raster, these functions need to be moved from declarative to QtGui. Change-Id: I158bc3bae02b5590ae812f06ad7a78a5914bcb9e Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
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