| Commit message (Collapse) | Author | Age | Files | Lines |
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Use Symbian glyph cache directly in QRasterPaintEngine, do not need cache them in Qt if on Symbian Platform.
Reviewed-by: Alessandro Portale
Reviewed-by: Jason Barron
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In the windowsurface we shouldn't create a backingstore pixmap if the
window has invalid size.
Reviewed-by: Samuel
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This is done to reduce heap consumption and to give
a possibility to share bitmaps across process. QPixmap
maps to Symbian CFbsBitmap which is stored in Symbian
font and bitmap server.
Reviewed-by: Jason Barron
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Conflicts:
tests/auto/qtwidgets/tst_qtwidgets.cpp
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Conflicts:
tests/auto/qimagereader/tst_qimagereader.cpp
tests/auto/qtwidgets/tst_qtwidgets.cpp
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Fix race.
Reviewed-by: Trust Me
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Missing inline from private header causes undef symbol error. Also added
dep for a private header missing.
Reviewed-by: Lincoln Ramsay
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Conflicts:
tests/auto/qimagereader/tst_qimagereader.cpp
tests/auto/qpainter/tst_qpainter.cpp
tests/auto/qtwidgets/tst_qtwidgets.cpp
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Since the width is multiplied into the dash, it needs to be divided out,
otherwise you can get a dashOffset which is greater than the pattern at
the index, and the dash can become negative. This will in turn lead to
passing a negative width to the rasterizer, which at some point will
get cast to an unsigned int and overflow. Depending on the position of
the line and size of the buffer, this will either crash or produce
garbled output.
Task-number: QT-4444
Reviewed-by: Samuel
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Change 979d1d3bbc0c68789edbe93f03464d41d7a8469a requires
qt_format_text() to honor the Qt::TextForceLeftToRight flag. Without
this, the text will be laid out RTL twice, and the output will be
broken. Since printing is done through QPicture, this fixes printing
when the UI is reversed.
Task-number: 261033
Reviewed-by: Trond
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Reviewed-by: Samuel
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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
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Reviewed-by: Trust Me
Inspired-by: Olivier Goffart's earlier change
Pain-by: Git
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Also fix the relations in the documentation
Reviewed-by: David Boddie
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When an engine supports pixmap transformations natively, there will still
be a redirection offset in the matrix even after calling resetMatrix(), so
this is not enough, we need to set it to an actual identity.
Reviewed-by: Trond
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Reviewed-by: sroedal
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Reviewed-by: trustme
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Conflicts:
tests/auto/qhttpnetworkconnection/qhttpnetworkconnection.pro
tests/auto/qhttpnetworkreply/qhttpnetworkreply.pro
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In the Windows print engine, we try to send a text item as a raw string
of characters to the printer driver if this is possible. This is to
facilitate using PDF-printers as much as possible, allowing them to
save the text in the document so for searching etc. We can only safely
do this if all the characters in the string are ASCII-compatible, i.e.
in the 7 bit range, since this is the only part of the set which is
guaranteed to be compatible across code pages.
Task-number: 180655
Reviewed-by: Trond
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Reviewed-by: Trust Me
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Hopefully this helps clarify the use of beginNativePainting().
Reviewed-by: Trond
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If m_element_types is empty then we should create a QVectorPath without
element types as well.
Reviewed-by: Gunnar
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SmoothPixmapTransform shouldn't imply Antialiasing for image / pixmap
drawing, since the render hints are fully orthogonal.
Task-number: 256967
Reviewed-by: Trond
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Reviewed-by: TrustMe
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Reviewed-by: Trust Me
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Conflicts:
tests/auto/network-settings.h
tests/auto/qpainter/tst_qpainter.cpp
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We need to floor instead of round to prevent rectangles that are on the
edge from being shifted one pixel down / right.
Task-number: 258776
Reviewed-by: Kim
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That's the last of them... for now.
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Task-number: 241223
Reviewed-by: Janne Koskinen
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Task-number: 241223
Reviewed-by: TrustMe
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Optimizations in change 8e447e8a did not handle the case when the target
width is less than the width of a tile.
Task-number: 260759
Reviewed-by: Samuel
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Q_DECLARE_METATYPE must appear before qRegisterMetaType.
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QRasterizer, QClipData and QRasterBuffer only need to exported when
QRasterPaintEnginePrivate is subclassed which only is the case for
DirectFB.
Reviewed-by: Noam Rosenthal <noam.rosenthal@nokia.com>
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This lets us stream a single QPaintBuffer instead of one QPaintBuffer
per frame in the trace graphicssystem, which leads to not streaming
pixmaps / images once per frame. Performance when doing a trace is also
a lot better for painting heavy applications.
Reviewed-by: Trond
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