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* Update copyright year in Digia's license headersSergio Ahumada2013-01-131-1/+1
| | | | | | Change-Id: I52bf8ef0447b701b4ebf7d7d240013a72adb9425 Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-291-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: I280c0a575987d1770e354b4948f1d4d767d711ea Reviewed-by: Simo Fält <simo.falt@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Update contact information in license headers.Sergio Ahumada2012-08-011-2/+2
| | | | | | | | | | | | | - Replace Nokia contact email address with Qt Project website. - Remove "All rights reserved" line from license headers. 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: Ie7ba62011752fcb149b99b26317c54f2a0cfa931 Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
* Update year in Nokia copyright messages.Jason McDonald2012-01-111-1/+1
| | | | | | | | | Simple search and replace. This commit doesn't touch 3rd-party files, nor translations (where the change is not so simple and will be handled in a separate commit). Change-Id: I4e48513b8078a44a8cd272326685b25338890148 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Fixed holes in border image drawing by introducing new API.Samuel Rødal2011-07-261-1/+3
| | | | | | | | | | | | | | | | | | | | | When rasterizing two adjacent QRectFs it's important that the shared x or y-edges have the exact same coordinates, or there might be a hole or an overlapping pixel when they are rasterized. Since the drawPixmapFragments API was based on a center position and a scale, it can not be used for this purpose, as the in the situation of two horizontally adjacent rectangles the right edge of the left-most rect and the left edge of the right-most edge are computed differently. Thus rounding errors can cause them to not be equal, especially when there's also a scaling / translating painter transform involved. Thus, to not sacrifice performance, we need to introduce a new drawPixmapFragments API that's simply takes an array of target rectangles and an array of source rectangles. It should give a slight performance boost for the border pixmap use case as well, since there are less floating point multiplications / divisions involved. Task-number: QTBUG-19079 Reviewed-by: Kim
* Merge remote branch 'qt/4.8' into fire-masterPaul Olav Tvete2011-06-061-17/+17
|\ | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/wayland/qwaylandclipboard.cpp src/plugins/platforms/wayland/qwaylandclipboard.h src/plugins/platforms/wayland/qwaylanddisplay.cpp src/s60installs/eabi/QtOpenGLu.def
| * Update licenseheader text in source files for qt4.8Jyri Tahtela2011-05-131-17/+17
| | | | | | | | | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* | Refactor glyph pretransform checkJiang Jiang2011-06-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move paintEngineSupportsTransformations logic from QPainter to paint engine subclasses. Simplify and consolidate checks for cached drawing (pretransformed) and path drawing (untransformed) in raster paint engine. Fix unnecessary transform when paint engines actually take the path drawing track. Fix scaling and rotation transform in raster engine for Mac. Task-number: QTBUG-19086 Change-Id: I1c0c1800a5173d3db765b9fccfd0e7a3628e3815 Reviewed-on: http://codereview.qt.nokia.com/298 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com> (cherry picked from commit 43c0e08ba2e3487840b4063b2099bc17cdd4dce2)
* | Fall back to using paths for large fonts in drawStaticText()Eskil Abrahamsen Blomfeldt2011-05-181-1/+1
|/ | | | | | | | | | | | | QStaticText had an implicit risk which meant you had to make sure the text size did not grow unreasonably large. This was intended to avoid hiding the performance impact of using QStaticText for such a purpose, but it's too inconvenient. Thus, the same fall back as in drawTextItem() has been introduced. This will also fix a bug recently introduced when we started using the FT cache to draw static text in the raster engine, since this will fail for large fonts. Task-number: QTBUG-19084, QTBUG-19370 Reviewed-by: Jiang Jiang
* Update copyright year to 2011.Jason McDonald2011-01-101-1/+1
| | | | Reviewed-by: Trust Me
* Renamed QPainter::Fragment/Hint -> QPainter::PixmapFragment/HintTrond Kjernåsen2010-03-091-1/+2
| | | | Reviewed-by: Kim
* Made the qDrawPixmaps() API public (with modifications).Trond Kjernåsen2010-02-231-1/+1
| | | | | | | | | QPainter has now gotten a drawPixmapFragments() function together with a Fragment class that describes how each pixmap fragment is supposed to be drawn. Reviewed-by: Gunnar Reviewed-by: Samuel
* Implement QPaintBufferEngine::drawStaticTextItem()Eskil Abrahamsen Blomfeldt2010-01-181-1/+1
| | | | | | Make QPaintEngineEx::drawStaticTextItem() pure virtual to make sure it's implemented in all engines, and implement the paint buffer version to make gui compile.
* CompileEskil Abrahamsen Blomfeldt2010-01-141-1/+1
| | | | Update the code to compile with merged changes.
* Implement drawStaticTextItem() in OpenGL paint enginesEskil Abrahamsen Blomfeldt2010-01-141-1/+1
| | | | | | | | | | | | The OpenGL and OpenGL2 engines now have support for static text, as well as the QEmulationPaintEngine. Also contains an optimization: Instead of passing both the position and glyph positions to drawStaticTextItem() we add the position into the glyph position and update it only when it changes. Otherwise we would have to do this work in all engines for every call. This means we have to cache the position in QStaticTextPrivate as well, but it seems like a small price to pay, since it's a per-text overhead and only 16 bytes.
* Optimize QStaticText for spaceEskil Abrahamsen Blomfeldt2010-01-141-0/+3
| | | | | | | | | | | By caching the results of getGlyphPositions() we can make a code path in the critical paint engines which is optimal both in space and speed. The engines where speed is of less importance (pdf engine etc.) which may need more information, we choose the slower code path of drawText() which lays out the text again. We should have optimal paths in raster, vg and GL2 paint engines. The others are less important. Memory consumption of static text is now 14 bytes per glyph, 8 bytes per item and a static overhead of 40 bytes per QStaticText object.
* Update copyright year to 2010Jason McDonald2010-01-061-1/+1
| | | | Reviewed-by: Trust Me
* Reworked QVectorPath API to allow for caching and convex curved shapesGunnar Sletta2009-10-271-3/+3
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* Fix compilation with xlC 7: you can't forward-declare enums.Thiago Macieira2009-10-091-6/+1
| | | | "../../include/QtGui/private/../../../src/gui/painting/qpaintengineex_p.h", line 77.10: 1540-0029 (S) The named enumeration is not defined.
* Changed implementation of qDrawBorderPixmap() to use qDrawPixmaps().Kim Motoyoshi Kalland2009-10-021-2/+7
| | | | Reviewed-by: Trond
* Added support for drawing a pixmap multiple times in one call.Kim Motoyoshi Kalland2009-10-021-3/+3
| | | | | | | | | This is internal API. It's possible to specify a horizontal and vertical scale, rotation, opacity and source rectangle for each pixmap item. Useful for particle effects. Reviewed-by: Trond
* Made drawRoundedRect() implementation virtual in QPaintEngineExGunnar Sletta2009-09-181-0/+2
| | | | Reviewed-by: Samuel
* Reduce overhead of paint engine-specific pixmap filtersRhys Weatherley2009-09-161-1/+6
| | | | | | | | | | | | | | | | | | | Engine-specific pixmap filters were being created, used, and destroyed every time draw() was called on QPixmapColorizeFilter, QPixmapBlurFilter, and so on. This had a heavy performance penalty and made it difficult for the GL paint engine to cache shaders from one request to the next. A generic filter can request an engine-specific filter that matches its parameters. The engine can either create a new one or return a previously allocated filter object. Ownership of engine-specific pixmap filter objects is moved to the paint engine itself. Reviewed-by: Andrew den Exter Reviewed-by: Michael Brasser Reviewed-by: Michael Goddard Reviewed-by: Sarah Smith
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Added trace graphics system for painting performance profiling.Samuel Rødal2009-09-031-0/+8
| | | | | | | | | | When running an application with graphics system trace everything that gets painted to the window surface is proxied through a QPaintBuffer, which is then both streamed to a trace file and replayed on a raster window surface. The trace file can then be replayed with tools/qttracereplay to measure pure painting performance. Reviewed-by: Gunnar Sletta
* Merge branch '4.5' into 4.6Thiago Macieira2009-08-311-13/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: demos/boxes/glshaders.cpp demos/boxes/vector.h demos/embedded/fluidlauncher/pictureflow.cpp demos/embedded/fluidlauncher/pictureflow.h doc/src/desktop-integration.qdoc doc/src/distributingqt.qdoc doc/src/examples-overview.qdoc doc/src/examples.qdoc doc/src/frameworks-technologies/dbus-adaptors.qdoc doc/src/geometry.qdoc doc/src/groups.qdoc doc/src/objecttrees.qdoc doc/src/platform-notes.qdoc doc/src/plugins-howto.qdoc doc/src/qt3support.qdoc doc/src/qtdbus.qdoc doc/src/qtdesigner.qdoc doc/src/qtgui.qdoc doc/src/qtmain.qdoc doc/src/qtopengl.qdoc doc/src/qtsvg.qdoc doc/src/qtuiloader.qdoc doc/src/qundo.qdoc doc/src/richtext.qdoc doc/src/topics.qdoc src/corelib/tools/qdumper.cpp src/gui/embedded/qkbdpc101_qws.cpp src/gui/embedded/qkbdsl5000_qws.cpp src/gui/embedded/qkbdusb_qws.cpp src/gui/embedded/qkbdvr41xx_qws.cpp src/gui/embedded/qkbdyopy_qws.cpp src/gui/embedded/qmousebus_qws.cpp src/gui/embedded/qmousevr41xx_qws.cpp src/gui/embedded/qmouseyopy_qws.cpp src/gui/painting/qpaintengine_d3d.cpp src/gui/painting/qwindowsurface_d3d.cpp src/opengl/gl2paintengineex/glgc_shader_source.h src/opengl/gl2paintengineex/qglpexshadermanager.cpp src/opengl/gl2paintengineex/qglpexshadermanager_p.h src/opengl/gl2paintengineex/qglshader.cpp src/opengl/gl2paintengineex/qglshader_p.h src/opengl/util/fragmentprograms_p.h src/plugins/kbddrivers/linuxis/linuxiskbdhandler.cpp src/plugins/mousedrivers/linuxis/linuxismousehandler.cpp src/script/parser/qscript.g src/script/qscriptarray_p.h src/script/qscriptasm_p.h src/script/qscriptbuffer_p.h src/script/qscriptclass.cpp src/script/qscriptclassdata_p.h src/script/qscriptcompiler.cpp src/script/qscriptcompiler_p.h src/script/qscriptcontext.cpp src/script/qscriptcontext_p.cpp src/script/qscriptcontext_p.h src/script/qscriptcontextfwd_p.h src/script/qscriptecmaarray.cpp src/script/qscriptecmaarray_p.h src/script/qscriptecmaboolean.cpp src/script/qscriptecmacore.cpp src/script/qscriptecmadate.cpp src/script/qscriptecmadate_p.h src/script/qscriptecmaerror.cpp src/script/qscriptecmaerror_p.h src/script/qscriptecmafunction.cpp src/script/qscriptecmafunction_p.h src/script/qscriptecmaglobal.cpp src/script/qscriptecmaglobal_p.h src/script/qscriptecmamath.cpp src/script/qscriptecmamath_p.h src/script/qscriptecmanumber.cpp src/script/qscriptecmanumber_p.h src/script/qscriptecmaobject.cpp src/script/qscriptecmaobject_p.h src/script/qscriptecmaregexp.cpp src/script/qscriptecmaregexp_p.h src/script/qscriptecmastring.cpp src/script/qscriptecmastring_p.h src/script/qscriptengine.cpp src/script/qscriptengine_p.cpp src/script/qscriptengine_p.h src/script/qscriptenginefwd_p.h src/script/qscriptextenumeration.cpp src/script/qscriptextenumeration_p.h src/script/qscriptextqobject.cpp src/script/qscriptextqobject_p.h src/script/qscriptextvariant.cpp src/script/qscriptfunction.cpp src/script/qscriptfunction_p.h src/script/qscriptgc_p.h src/script/qscriptmember_p.h src/script/qscriptobject_p.h src/script/qscriptprettypretty.cpp src/script/qscriptprettypretty_p.h src/script/qscriptvalue.cpp src/script/qscriptvalueimpl.cpp src/script/qscriptvalueimpl_p.h src/script/qscriptvalueimplfwd_p.h src/script/qscriptvalueiteratorimpl.cpp src/script/qscriptxmlgenerator.cpp src/script/qscriptxmlgenerator_p.h tests/auto/linguist/lupdate/testdata/recursivescan/project.ui tests/auto/linguist/lupdate/testdata/recursivescan/sub/finddialog.cpp tests/auto/qkeyevent/tst_qkeyevent.cpp tools/linguist/shared/cpp.cpp
| * Update tech preview license header.Jason McDonald2009-08-311-13/+13
| | | | | | | | Reviewed-by: Trust Me
| * Update license headers.Jason McDonald2009-08-111-1/+1
| | | | | | | | Reviewed-by: Trust Me
* | Improved QPainter API for allowing native painting in GL / VG.Samuel Rødal2009-08-261-0/+3
| | | | | | | | | | | | | | | | Previously we were using QPaintEngine::syncState() which is not ideal naming-wise, since it actually prepares for native painting instead of syncing the painter's state to native state. Reviewed-by: Trond
* | Merge commit 'qt/master'Jason Barron2009-08-131-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/opengl/samplebuffers/glwidget.cpp src/corelib/io/qfsfileengine_unix.cpp src/corelib/kernel/qobject.cpp src/corelib/tools/qsharedpointer.cpp src/gui/gui.pro tests/auto/qhttp/tst_qhttp.cpp tests/auto/qkeyevent/tst_qkeyevent.cpp
| * | Update contact URL in license headers.Jason McDonald2009-08-121-1/+1
| | | | | | | | | | | | Reviewed-by: Trust Me
* | | Rename Q_DECLARE_SCOPED_PRIVATE back to Q_DECLARE_PRIVATEHarald Fernengel2009-08-061-1/+1
| | | | | | | | | | | | | | | | | | Rationale: We're using template magic now to get the private pointer in qglobal.h, so no need to have two macros. Also keeps backward compatibility with outside (KDE) code.
* | | Merge commit 'origin/master'Jason Barron2009-08-041-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.h src/corelib/kernel/qmetatype.cpp src/corelib/kernel/qobject.cpp src/corelib/thread/qthread_unix.cpp src/gui/graphicsview/qgraphicssceneevent.h src/gui/itemviews/qheaderview.h src/gui/kernel/qapplication_qws.cpp src/gui/kernel/qgesture.h src/gui/kernel/qgesturerecognizer.h src/gui/painting/qpaintengine_raster.cpp src/network/access/qhttpnetworkreply.cpp src/network/access/qnetworkcookie.h src/network/socket/qnativesocketengine_unix.cpp
| * | | Squashed commit of the topic/exceptions branch.Harald Fernengel2009-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | Contains some smaller fixes and renaming of macros. Looks big, but isn't scary at all ;)
* | | | Merge commit 'qt/master-stable'Jason Barron2009-07-281-0/+2
|\ \ \ \ | |/ / / |/| / / | |/ / | | | | | | | | | | | | | | | Conflicts: configure.exe src/corelib/io/io.pri src/corelib/io/qfilesystemwatcher.cpp tests/auto/qfileinfo/tst_qfileinfo.cpp tools/configure/configureapp.cpp
| * | Merge branch '4.5' of scm.dev.nokia.troll.no:qt/qtSimon Hausmann2009-07-241-0/+2
| |\ \ | | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/3rdparty/webkit/VERSION src/3rdparty/webkit/WebCore/ChangeLog src/3rdparty/webkit/WebCore/bridge/qt/qt_instance.cpp src/3rdparty/webkit/WebCore/bridge/qt/qt_instance.h src/3rdparty/webkit/WebCore/page/DragController.cpp src/3rdparty/webkit/WebKit/qt/Api/qwebframe.cpp src/3rdparty/webkit/WebKit/qt/ChangeLog src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp src/gui/painting/qpaintengineex_p.h tools/linguist/lupdate/main.cpp
| | * Implement clipping in the QPaintEngineEx::stroke() function.Gunnar Sletta2009-07-231-0/+2
| | | | | | | | | | | | | | | | | | | | | This is a huge impact on performance whenever this path is taken. Reviewed-By: Tom Cooksey
* | | Change the inclusion method here to use system includes.Jason Barron2009-07-081-4/+4
|/ / | | | | | | | | | | | | | | | | This is a workaround for a bug in the Symbian toolchain where user includes are included relative to the source file instead of to the header that actually included it. Making them system includes seems to work around the issue without introducing problems on other platforms (so far?). These particular files cause problems because they are included by modules other than QtGui such as QtOpenVG and QtSVG.
* | Merge license header changes from 4.5Volker Hilsheimer2009-06-161-2/+2
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| * Update license headers as requested by the marketing department.Jason McDonald2009-06-161-2/+2
| | | | | | | | Reviewed-by: Trust Me
| * Long live Qt 4.5!Lars Knoll2009-03-231-0/+240
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* Improved clipping in GL2 paint engine.Samuel Rødal2009-06-091-15/+17
| | | | | | | | | | | | | Use the stencil method to draw clip paths and regions to the Z-buffer instead of using glClear / glScissor. Using different depth values for the various clip parts also makes restore() very cheap when only IntersectClip is used. As an additional bonus this patch gives antialiased clip in the GL 2 paint engine. Task-number: 254658 Reviewed-by: Trond
* Made GL2 engine default for QGLWidget, and added GL2 sync() functionSamuel Rødal2009-05-291-0/+2
| | | | | | | | | | | | To allow mixing QPainter and raw OpenGL commands we need to have some way for the user to say that's he's about to use raw OpenGL so that we are free to do buffering optimizations in the paint engines and use either GL1 or GL2 paint engine. As there's already a syncState() function in QPaintEngine we've reused this and added QPaintEngineEx::sync() which takes care of syncing/flushing the paint engine. Reviewed-by: Trond
* Long live Qt!Lars Knoll2009-03-231-0/+240
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