When QBrush uses setTexture(QPixmap &), how to set it transparent ?
I have tried this :
QPixmap pix("D:/1.png");
QBitmap mask= pix.createMaskFromColor(QColor(255,0,255),Qt::Mask InColor);
pix.setMask(mask);
it doesn't work.
Intermediate user
How to set QBrush half transparent ?
When QBrush uses setTexture(QPixmap &), how to set it transparent ?
I have tried this :
QPixmap pix("D:/1.png");
QBitmap mask= pix.createMaskFromColor(QColor(255,0,255),Qt::Mask InColor);
pix.setMask(mask);
it doesn't work.
Beginner
Re: How to set QBrush half transparent ?
Try setting QColor's alpha-channel: http://qt-project.org/doc/qt-4.8/qcolor.html#QColor-2
Intermediate user
Re: How to set QBrush half transparent ?
o , how ,exactly ?
Beginner
Re: How to set QBrush half transparent ?
QColor(255,0,255,128)
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