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* Expose QPA API under qpa/*Girish Ramakrishnan2012-05-071-131/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main reasons for doing this are: 1. _qpa.h end up in the master QtGui include file. QtGui is meant for userland applications. qpa code is neither binary nor source compatible. Inadvertant use of QPA api makes the user code binary-incompatible. 2. syncqt creates forwarding headers for non-private header files. This gives people the impression that this is public API. As discussed on the mailing list, even though QPA api is internal and subject to change, it needs to treated differently from private headers since they will be used by in-qtbase and out-of-qtbase plugins. This commit does the following: 1. The _qpa in QPA header files is dropped. 2. syncqt now treats any file with qplatform prefix as a special file and moves it to qpa/ directory. The recommended way of using QPA API in plugins is: #include <qpa/qplatformfoo.h>. This allows the user include QPA API from multiple modules (for example, qplatformfoo might be in QtPrintSupport) 3. The user needs to explicitly add QT += <module>-private to get access to the qpa api. 4. Creates compat headers for the olden style qplatformfoo_qpa.h and QPlatformFoo includes. This commit does not change the cpp filenames. This requires a more careful merging of existing non qpa cpp files and existing cpp files on a case by case basis. This can be done at anytime. The following files are not renamed as part of this changed but will be fixed as part of a future change: src/gui/kernel/qgenericpluginfactory_qpa.h src/gui/kernel/qgenericplugin_qpa.h src/gui/kernel/qwindowsysteminterface_qpa.h files were renamed using for x in `find . -name "qplatform*_qpa.h"`; do git mv $x "${x/_qpa.h/.h}"; done for x in `find . -name "qplatform*_qpa_p.h"`; do git mv $x "${x/_qpa_p.h/_p.h}"; done includes were renamed using script for file in `find . -name "*.h" -or -name "*.cpp" -or -name "*.mm"`; do sed -i -e 's,.*#.*include.*<\(Qt.*/\)\?\(QPlatform.*\)>,#include <qpa/\L\2.h>,g' \ -e 's,.*#.*include.*"\(Qt.*/\)\?\(QPlatform.*\)",#include <qpa/\L\2.h>,g' \ -e 's,.*#.*include.* "\(qplatform.*\)_qpa.h",#include <qpa/\L\1.h>,g' \ -e 's,.*#.*include.*"\(qplatform.*\)_qpa_p.h",#include <qpa/\L\1_p.h>,g' \ -e 's,.*#.*include.*<\(Qt.*/\|Qt.*/private/\|private/\)\?\(qplatform.*\)_qpa\(.*\)>,#include <qpa/\2\3>,g' \ -e 's,.*#.*include.*"\(Qt.*/\|Qt.*/private/\|private/\)\?\(qplatform.*\)_qpa\(.*\)",#include <qpa/\2\3>,g' \ $file done Change-Id: I04a350314a45746e3911f54b3b21ad03315afb67 Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com> Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Add 'we mean it' header to qpa headersGirish Ramakrishnan2012-04-161-0/+11
| | | | | | | The QPA api is internal and not meant to be used by app users. Change-Id: I37245e9635bf22f2454e763699dd58eca6565b63 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* Make it possible to enable non-scalable font scalingMiikka Heikkinen2012-04-101-0/+2
| | | | | | | | | | | | | | | | | | | Windows native font engine supports scaling of non-scalalble fonts, so make it possible to do so. Added two functions to QPlatformFontDatabase: fontsAlwaysScalable() and standardSizes(), and made fontsAlwaysScalable() to return true for Windows native font database. Windows Freetype font engine doesn't seem to support scaling of non-scalable fonts, so didn't enable it in there. Added implementation of standardSizes() for Mac OS. Task-number: QTBUG-24970 Change-Id: I41c9356ede8a37b7c61db94340dbeb5b629f34b9 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
* Use the lazily-queried families for all QPA multi font engines.Pierre Rossi2012-03-141-1/+1
| | | | | | | | | This is the approach introduced together with the WebKit "backdoor" that lets us use QRawFont with QTextLayout. We could use it all over the place and share more code. Change-Id: Ie1963679755f37ba9204d67554a163f1d1115604 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* Add fonts to QPlatformTheme.Friedemann Kleint2012-03-071-1/+1
| | | | | | | | | | | | | | | | - Remove QPlatformFontDatabase::defaultFonts() returning a hash containing widget name ->font and the Windows implementation. - Add enumeration and font accessor to QPlatformTheme. The value returned for the enumeration value overwrites the default font of the font database. - Implement for Windows, Mac and KDE. - Add more Windows palettes. Task-number: QTBUG-23686 Change-Id: I8a2abdfd216df23daa7c9630c54264cdf61295db Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>
* Avoid loading and keeping unused fallback font enginesEskil Abrahamsen Blomfeldt2012-02-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | When we request glyphs from fallback fonts, we would potentially load all fonts on the system into memory. This is especially true for glyphs that are not supported by any font (or by the last in the list) in any "Common" script (which e.g. includes CJK). This would make any application which tried to display unsupported glyphs use huge amounts of memory for keeping unused fonts cached, only limited by the number of fonts on the system. The patch contains two solutions: First, before loading the font, the multi font engine will be asked whether it needs to be tried for the given character. By default, this will always be true, so all fonts will be tried, but with the new font config multi engine in the platform plugin, it will ask FontConfig whether the font contains a glyph for the character. Should the font be loaded and still fail to resolve the character (which could be the case for other platforms), we will simply delete it again immediately instead keeping it cached. Change-Id: I92dfb39289a359f49caa02c2caf8baf66098fb59 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | 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>
* Remove use of QT_MODULE from libraryGunnar Sletta2012-01-251-1/+0
| | | | | | | | | | These defines were there to aid in the commercial licensing scheme we used long ago, and are no longer needed. Keep a QT_MODULE(x) define so other modules continue compiling. Change-Id: I8fd76cd5270df8f14aee746b6cf32ebf7c23fec7 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Add destructor to QPlatformFontDatabase.Frederik Gladhorn2011-12-201-0/+1
| | | | | | | Virtual functions deserve a virtual dtor. Change-Id: I71b7ae3b7fb0aa1553a37a90dce6270740d49e32 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Add font family alias resolving to QPAJiang Jiang2011-10-051-0/+1
| | | | | | | | | | | By default it doesn't do anything special, but for fontconfig font db it will do some tricks to convert alias like serif to actualy font family names like Times. Change-Id: I73058d187a5422e6f93bc1b728cecdc0250d5e1e Reviewed-on: http://codereview.qt-project.org/5984 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
* Support adding application fonts with QFontconfigDatabaseJiang Jiang2011-09-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QFontDatabaseQPA should be able to reinitialize database and reregister all the fonts when an application font is added, because it will trigger db->invalidate(). Add cloneWithSize support to QFontEngineBox so that even no usable font is found in QFontDatabase, QRawFont::setPixelSize can still work (without making the result rawfont invalid). Register application fonts with QFontconfigDatabase, the code is adapted from QFontDatabaseX11. Reenable QRawFont tests for QPA, these usages are now supported in QPA. Fix QStaticText tests, raster in QPA does support transformations. Translate the text before ZAxix rotation so that it will be visible in canvas. Add back fixedPitch support to QPA, and fix QFontDatabase tests. Fix QGlyphRun tests, ignore non-existence glyphs in alphaMap locking. Fix QFontMetrics tests. Task-number: QTBUG-21415, QTBUG-20754, QTBUG-20977, QTBUG-20976, QTBUG-20760, QTBUG-20759 Change-Id: I24aea7d6ec6b2ac6342134d1f2591327c23a692b Reviewed-on: http://codereview.qt-project.org/5384 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
* QPlatformFontDatabase: Add default fonts.Friedemann Kleint2011-08-031-0/+4
| | | | | | | | | | | | Add a default font accessor used to initalize QGuiApplication::font(). Add accessor for default font hash providing the defaults for QApplication::font(const char *widgetClassName). Change-Id: Ie4eb6edb251a81e81288ef480ae5550bd1125008 Reviewed-by: Samuel Rødal <sroedal@trolltech.com> Reviewed-on: http://codereview.qt.nokia.com/2567 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-241-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Make QtQuick2 compile on QPAEskil Abrahamsen Blomfeldt2011-04-281-0/+2
| | | | | | | | | | | Moved the logic to set pixel size into the font engines to avoid making the platform plugin interface too complex, and added a function in QPA to make an isolated font engine based on font data. Currently none of the QPA back-ends supports it, but it compiles and spits out a warning if you try to create a QRawFont from data there. This isn't used in QtQuick2 anyway. Reviewed-by: Jiang Jiang
* Initial import from the monolithic Qt.Qt by Nokia2011-04-271-0/+108
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" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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