! Restores the KeyFrameInterpolator state from a \c QDomElement created by domElement(). Note that the frame() pointer is not included in the domEle

! Restores the Quaternion state from a \c QDomElement created by domElement(). The \c QDomElement should contain the \c q0, \c q1 , \c q2 and \c q3

! Restores the Frame state from a \c QDomElement created by domElement(). See domElement() for the \c QDomElement syntax. See the Vec::initFromDOMEl

! Restores the Camera state from a \c QDomElement created by domElement(). Use the following code to retrieve a Camera state from a file created usi

! Restores the Vec state from a \c QDomElement created by domElement(). The \c QDomElement should contain \c x, \c y and \c z attributes. If one of

! Restores the QGLViewer state from a \c QDomElement created by domElement(). Used by restoreStateFromFile() to restore the QGLViewer state from a fi

! Restores the ManipulatedFrame state from a \c QDomElement created by domElement(). Fields that are not described in \p element are set to their def

! Restores the ManipulatedCameraFrame state from a \c QDomElement created by domElement(). First calls ManipulatedFrame::initFromDOMElement() and the

! Initializes the QGLViewer OpenGL context and then calls user-defined init(). This method is automatically called once, before the first call to pai

Finds all available Qt output formats, so that they can be available in saveSnapshot dialog. Initialize snapshotFormat() to the first one.

! Smoothly interpolates the Camera on a KeyFrameInterpolator path so that it goes to \p fr. \p fr is expressed in world coordinates. \p duration tu

! Returns the associated 4x4 OpenGL \e inverse rotation matrix. This is simply the matrix() of the inverse(). \attention The result is only valid

! Overloading of the \c QWidget method. Default keyboard shortcuts are defined using setShortcut(). Overload this method to implement a specific keyb

! Returns a QString that describes the application keyboard shortcut bindings, and that will be displayed in the help() window \c Keyboard tab. Defau

! Returns the time corresponding to the last keyFrame, expressed in seconds. Returns 0.0 if the path is empty. See also firstTime(), duration() and k

! Returns log(a. inverse() * b). Useful for squadTangent(). */

! Returns the Frame coordinates of a point \p src defined in the referenceFrame() coordinate system (converts from referenceFrame() to Frame). lo

! Returns the Frame transform of a vector \p src defined in the referenceFrame() coordinate system (converts vectors from referenceFrame() to Frame)

! Returns the Quaternion associated 4x4 OpenGL rotation matrix. Use \c glMultMatrixd(q.matrix()) to apply the rotation represented by Quaternion \c

! This method is deprecated since version 2.5.0 Use mouseAction(Qt::Key, Qt::KeyboardModifiers, Qt::MouseButtons) instead. */

! This method is deprecated, use mouseString() instead. */

! This method is deprecated since version 2.5.0 Use mouseButtons() and keyboardModifiers() instead. */

! Callback method called when the MouseGrabber grabsMouse() and a mouse button is double clicked. See the \c QGLWidget::mouseDoubleClickEvent() and

! Overloading of the \c QWidget method. The behavior of the mouse double click depends on the mouse binding. See setMouseBinding() and the <a href=".

! Overloading of MouseGrabber::mouseDoubleClickEvent(). Left button double click aligns the ManipulatedFrame with the \p camera axis (see alignWithFr

! This method is deprecated since version 2.5.0 Use mouseHanler(Qt::Key, Qt::KeyboardModifiers, Qt::MouseButtons) instead. */

! Callback method called when the MouseGrabber grabsMouse() and the mouse is moved while a button is pressed. This method will typically update t

! Overloading of the \c QWidget method. Mouse move event is sent to the mouseGrabber() (if any) or to the camera() or the manipulatedFrame(), dependi

! Modifies the ManipulatedFrame according to the mouse motion. Actual behavior depends on mouse bindings. See the QGLViewer::MouseAction enum and the

! Overloading of ManipulatedFrame::mouseMoveEvent(). Motion depends on mouse binding (see <a href="../mouse.html">mouse page</a> for details). The re

! Return 1 if mouse motion was started horizontally and -1 if it was more vertical. Returns 0 if this could not be determined yet (perfect diagonal mo

! Overloading of the \c QWidget method. When the user clicks on the mouse: \arg if a mouseGrabber() is defined, qglviewer::MouseGrabber::mousePressEv

! Initiates the ManipulatedFrame mouse manipulation. Overloading of MouseGrabber::mousePressEvent(). See also mouseMoveEvent() and mouseReleaseEvent(

! Overloading of the \c QWidget method. Calls the mouseGrabber(), camera() or manipulatedFrame \c mouseReleaseEvent method. See the mouseMoveEvent()

! Stops the ManipulatedFrame mouse manipulation. Overloading of MouseGrabber::mouseReleaseEvent(). If the action was a QGLViewer::ROTATE QGLViewer::

! This is an overload of ManipulatedFrame::mouseReleaseEvent(). The QGLViewer::MouseAction is terminated. */

! Returns a QString that describes the application mouse bindings, displayed in the help() window \c Mouse tab. Result is a table that describes cust

! Negates all the coefficients of the Quaternion. This results in an other representation of the \e same rotation (opposite rotation angle, but wit