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Thread: Which is faster, drawRect(..) Or drawPath(..) ?

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  1. #1
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    Question Which is faster, drawRect(..) Or drawPath(..) ?

    Hi Friends.

    I am drawing 10, 000 + rectangles using GraphicsView/Scene architecture.
    Can anybody tell me which function of QPainter will draw the rects faster.
    Should I use drawRect Or drawPath ? Which will give faster rendering result ?

  2. #2
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    Default Re: Which is faster, drawRect(..) Or drawPath(..) ?

    drawRect() is not-slower-than drawPath(). In some cases they may lead to the same call, but in most cases drawing a rectangle is faster.

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