void QCameraWidget::mouseMoveEvent ( QMouseEvent *  event )

virtual

Reimplemented from BasicGlCamera.

Definition at line 258 of file QCameraWidget.cc.

References fShowPatchMoveOver, fShowPixelMoveOver, BasicGlCamera::fWhite, BasicGlCamera::fWhitePatch, lastFace, BasicGlCamera::PixelAtPosition(), BasicGlCamera::pixelsPatch, and BasicGlCamera::signalPixelMoveOver().

    {
        int face = PixelAtPosition(cEvent->pos());
        if (face != -1 && lastFace != face) {
            emit signalPixelMoveOver(face);
        }
        if (lastFace != face)
        {
            if (fShowPixelMoveOver)
                fWhite = face;

            if (fShowPatchMoveOver)
                fWhitePatch = face != -1 ? pixelsPatch[face] : -1;
        }

        if (fShowPixelMoveOver || fShowPatchMoveOver)
            if (lastFace != face && isVisible())
                updateGL();

        lastFace = face;
    }

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