38be0d1383
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
85 lines
2.4 KiB
Plaintext
85 lines
2.4 KiB
Plaintext
Qt 2.0 Beta2 is not binary compatible with Beta1, this means that any
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programs linked with Beta1 must be recompiled.
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The most important fixes since Beta 1:
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configure
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Fixed the libzlib typo.
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Added -lflags argument.
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Platforms
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Fixes for Borland C++, Solaris and AIX
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QFileDialog
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Several user interface improvements
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QPrinter
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Plain text printing works again.
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Multiple page printing fixed.
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QWidget
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New widget flag WStyle_Dialog
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Major changes since 1.4x:
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The Qt version 2.x series is not binary compatible with the 1.x
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series. This means programs compiled with Qt version 1.x must be
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recompiled to work with Qt 2.0.
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Qt 2.0 is mostly, but not completely, source compatible with Qt 1.x.
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See the document "Porting from Qt 1.x to Qt 2.0" in the Online
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Reference Documentation for information on how to port an existing
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Qt 1.x-based program to Qt 2.0.
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****************************************************************************
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* New classes *
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****************************************************************************
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* Support for generalized configrable styles:
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QStyle and subclasses
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* Support for international software development:
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QTranslator and the QObject::tr() function
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QTextCodec (and subclasses)
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QString - a Unicode string
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QChar - a Unicode character
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* Convenient and powerful new collection classes:
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QMap<Key,Type> - QDict with arbitrary keys
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QValueList<Type> - QList of types other than pointers
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QStringList - QValueList<QString> with helper functions
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* Dialogs
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QColorDialog - user picks a color
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QFontDialog - user picks a font
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QWizard - framework for leading users through steps
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* Layout
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QGrid/QHBox/QVBox - grid and boxes of widgets automatically assembled
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QHGroupBox/QVGroupBox - easy framed groups of widgets
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* PNG Support
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PNG support is always compiled into Qt
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* Rich Text
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QTextView - formatted text and images
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QTextBrowser - navigate formatted text and images
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QStyleSheet - define your own XML formatting tags
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QSimpleRichText - display rixh text anywhere
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* Session management
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QSessionManager - safe state when system shuts down
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****************************************************************************
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* Major changes in existing classes *
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****************************************************************************
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QString is now 16-bit Unicode.
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QPoint, QPointArray, QSize and QRect now have 32-bit coordinates. |