public Manipulable()
{
_iprocessor = new InertiaProcessor();
_mprocessor = new ManipulationProcessor();
_pts = new Dictionary <int, Point>();
Guid manipulationEventsId = new Guid(IIDGuid.IManipulationEvents);
_mprocessor.FindConnectionPoint(ref manipulationEventsId, out _meventsconnectionpoint);
_meventsconnectionpoint.Advise(this, out _cookie);
_iprocessor.FindConnectionPoint(ref manipulationEventsId, out _ieventsconnectionpoint);
_ieventsconnectionpoint.Advise(this, out _cookie);
OnPivotPointChanged(this, new DependencyPropertyChangedEventArgs());
OnPivotRadiusChanged(this, new DependencyPropertyChangedEventArgs());
OnSupportedManipulationsChanged(this, new DependencyPropertyChangedEventArgs());
OnMinimumScaleRotateRadiusChanged(this, new DependencyPropertyChangedEventArgs());
_matrotate = new RotateTransform();
_matscale = new ScaleTransform();
_mattranslate = new TranslateTransform();
_mattransform = new TransformGroup();
_mattransform.Children.Add(_matrotate);
_mattransform.Children.Add(_matscale);
_mattransform.Children.Add(_mattranslate);
}
/// <summary>
/// Create new manipulation processor
/// </summary>
/// <remarks>
/// Call the <see cref="ProcessDown"/>, <see cref="ProcessMove"/>, <see cref="ProcessUp"/> to feed the processor.
/// Register on <see cref="ManipulationStarted"/>, <see cref="ManipulationDelta"/> and <see cref="ManipulationCompleted"/>
/// to handle manipulation events
/// </remarks>
/// <param name="supportedManipulations">Activate specific manipulation (scale, translate, rotate)</param>
public ManipulationProcessor(ProcessorManipulations supportedManipulations)
{
_comManipulationProcessor = new ManipulationInterop.ManipulationProcessor();
_comManipulationEvents = new ManipulationEvents(_comManipulationProcessor, ManipulationEventHandler);
SupportedManipulations = supportedManipulations;
}
/// <summary>
/// Create new manipulation processor
/// </summary>
/// <remarks>
/// Call the <see cref="ProcessDown"/>, <see cref="ProcessMove"/>, <see cref="ProcessUp"/> to feed the processor.
/// Register on <see cref="ManipulationStarted"/>, <see cref="ManipulationDelta"/> and <see cref="ManipulationCompleted"/>
/// to handle manipulation events
/// </remarks>
/// <param name="supportedManipulations">Activate specific manipulation (scale, translate, rotate)</param>
public ManipulationProcessor(ProcessorManipulations supportedManipulations)
{
_comManipulationProcessor = new ManipulationInterop.ManipulationProcessor();
_comManipulationEvents = new ManipulationEvents(_comManipulationProcessor, ManipulationEventHandler);
SupportedManipulations = supportedManipulations;
}