* Ported from android.hardware.SensorManager.getRotationMatrix(). * * Computes the inclination matrix <b>I</b> as well as the rotation * matrix

* Ported from android.hardware.SensorManager.getRotationMatrixFromVector(). * * Helper function to convert a rotation vector to a rotation matrix

* Returns a pointer to the unmodified symbol which is currently edited. * Use getUnmodifiedSymbolCopy() instead if you need to access the object!

This algorithm tries to maintain the relative order of colors.

calculate (p1-p0)*(p3-p2) */

! Returns \e true if this object has a in read or write lock; otherwise returns \e false. \sa lockMode() */

* Test if the fill patterns constitute OCD structure "shifted rows". * * A "shifted rows" structure in OCD format is a variation of the "aligned ro

static

Current magnification used.

Create a simple eraser icon, with a checkmark for `QIcon::On` state.

* Constructs a functor which creates icons representing template position. * * The functor captures the provided viewport, and creates icons which