Review Request: Implemented Plasma::GaussianBlur effect

[Bruno Abinader]

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http://reviewboard.kde.org/r/3672/
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Review request for Plasma, Aaron Seigo, Marco Martin, igorto, and Adenilson Cavalcanti.


Summary
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Implemented the Plasma::GaussianBlurEffect effect, which subclasses from Qt's QGraphicsEffect and provides an alternative blur effect to the default (exponential blur). This effect is also animation-friendly (i.e. by altering the alpha value).


Diffs
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  trunk/KDE/kdelibs/plasma/CMakeLists.txt 1116540 
  trunk/KDE/kdelibs/plasma/animations/gaussianblur.cpp PRE-CREATION 
  trunk/KDE/kdelibs/plasma/animations/gaussianblur_p.h PRE-CREATION 

Diff: http://reviewboard.kde.org/r/3672/diff


Testing
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An implementation of the Plasma::BlurAnimation, which can make use of both this class and Qt's QGraphicsBlurEffect animation is available, along with the required modifications on the Animation example plasmoid, which seemed to work just fine :-)


Thanks,

Bruno