dist/changes-0.95
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 01:19:32 +0300
changeset 37 758a864f9613
parent 0 1918ee327afb
permissions -rw-r--r--
Revision: 201037 Kit: 201039
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Here is a list of (major) changes in Qt from 0.93 to 0.95.
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Bug-fixes, optimizations and much improved documentation, of course.
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There are few changes in the API (Qt header files).
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QPixmap:
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  Can draw transparent pixmaps. Call QPixmap::setMask(QBitmap) to
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  set a mask.
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QPainter:
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  Unified transformation. setWindow() and setViewport() now use
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  the same code as setWorldXForm() etc.
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  Internal xform routines have been optimized.
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QButton:
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--------
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  isUp() is obsolete, use !isDown() instead.
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  isOff() is obsolete, use !isOn() instead.
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  switchOn() is obsolete, use setOn(TRUE) instead.
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  switchOff() is obsolete, use setOn(FALSE) instead.
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QPushButton:
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  A push button can now be a toggle button.
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QWidget:
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  isActive() was never used and is now obsolete.
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QTextStream:
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  eos() renamed to eof() for iostream compatibility.
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  operator>> for double, float, char*, QString are implemented
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  get() and getline() added.
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QDataStream:
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  eos() renamed to eof() for iostream compatibility.
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QImage:
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-------
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  Scanline data is aligned on a 32 bit boundary (it used to be 8
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  bits). Conversion to and from QPixmap is now faster.