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  1. #1
    Registered User
    Join Date
    Jan 2008

    Exclamation How do I draw an alpha bmp file on a big bitmap


    I want to draw a symbol in a control and the control has a bitmap background.

    The symbol picture that I want to draw is alpha transparent mode.

    But I have no choice to deal with.

    I attempted to use BitBltMasked but failed.

    The BitBltMasked function is good at the mask has the same size as the bitmap.

    Do you know how to do this.

    Thank you!

  2. #2
    Nokia Developer Moderator
    Join Date
    Feb 2006
    Oslo, Norway

    Re: How do I draw an alpha bmp file on a big bitmap

    What have you attempted, what have you expected, and what happened?
    It is not clear from the description what the problem is with the size.

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