C++ (Cpp) getHandlePoint Examples

Example #1

File: mgshape.cpp Project: arthur-zhang/touchvg

bool MgBaseShape::_rotateHandlePoint(int index, const Point2d& pt)
{
    if (getFlag(kMgFixedLength)) {
        if (getFlag(kMgRotateDisnable)) {
            offset(pt - getHandlePoint(index), -1);
        }
        else {
            Point2d basept(_extent.center());
            if (!getFlag(kMgSquare)) {
                int baseindex = index > 0 ? index - 1 : getHandleCount() - 1;
                while (baseindex > 0 && isHandleFixed(baseindex))
                    baseindex--;
                basept = (getHandlePoint(baseindex));
            }
            float a1 = (pt - basept).angle2();
            float a2 = (getHandlePoint(index) - basept).angle2();
            
            transform(Matrix2d::rotation(a1 - a2, basept));
        }
        return true;
    }

    return false;
}

Example #2

File: structure_io.cpp Project: Distrotech/alsa-tools

bool StrIOBase::containsHandlePoint(int xp, int yp)
{
	return getHandlePoint(xp, yp) != RSItemBase::None;
}