38be0d1383
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75 lines
1.6 KiB
Plaintext
75 lines
1.6 KiB
Plaintext
Here is a list of (major) changes in Qt from 0.92 to 0.93.
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Bug-fixes, optimizations and much improved documentation, of course.
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There are not many changes in the API interface.
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Here's a list of the most important changes.
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QApplication:
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-------
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setCursor(), restoreCursor() now uses a stack of cursors.
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quit() is now a slot.
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exit() replaces the old static quit() function.
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QColor:
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-------
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New constructor that makes you set an RGB or HSV color directly,
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like this: QColor(320, 255, 240, QColor::Hsv)
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QObject:
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--------
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Has now a timerEvent(), which was moved from QWidget.
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Compatible with old code.
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QPainter:
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---------
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GC caching (internal optimization) makes drawing very fast.
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drawShade* obsolete, moved to qdrawutl.h and renamed to qDrawShade*
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- These are now global functions that take QPainter * and QColorGroup
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- Added qDrawWinPanel and qDrawWinButton for Windows 95 look
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- Added qDrawPlainRect
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QPixmap:
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-------
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New fill() function that fills the pixmap with the background color
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OR background pixmap of a widget.
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QRect:
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------
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fixup() renamed to normalize(), returns a new QRect.
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QWidget:
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-------
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New function setCaption(), setIcon() and setIconText(), moved from QWindow.
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New classes:
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------------
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QSocketNotifier, makes it possible to write async socket code.
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New global functions:
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---------------------
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qInstallMsgHandler() and qRound(), in qglobal.h.
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moc:
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----
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Supports templates.
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Documentation:
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--------------
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A tutorial.
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Template classes (QArray, QList etc.) are documented.
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Many more links in the examples.
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Postscript documentation (around 400 pages).
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