private static void MouseEventsEnabled_PropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
panZoomPanel.IsManipulationEnabled = true;
bool isEnabled = (bool)e.NewValue;
if (panZoomPanel != null)
{
if (isEnabled)
{
panZoomPanel.MouseWheel += new MouseWheelEventHandler(PanZoomPanel_MouseWheel);
panZoomPanel.MouseLeftButtonDown += new MouseButtonEventHandler(PanZoomPanel_MouseLeftButtonDown);
panZoomPanel.MouseLeftButtonUp += new MouseButtonEventHandler(PanZoomPanel_MouseLeftButtonUp);
panZoomPanel.ManipulationDelta += new EventHandler <ManipulationDeltaEventArgs>(panZoomPanel_ManipulationDelta);
panZoomPanel.MouseMove += new MouseEventHandler(PanZoomPanel_MouseMove);
}
else
{
panZoomPanel.MouseWheel -= new MouseWheelEventHandler(PanZoomPanel_MouseWheel);
panZoomPanel.MouseLeftButtonDown -= new MouseButtonEventHandler(PanZoomPanel_MouseLeftButtonDown);
panZoomPanel.MouseLeftButtonUp -= new MouseButtonEventHandler(PanZoomPanel_MouseLeftButtonUp);
panZoomPanel.ManipulationDelta -= new EventHandler <ManipulationDeltaEventArgs>(panZoomPanel_ManipulationDelta);
panZoomPanel.MouseMove -= new MouseEventHandler(PanZoomPanel_MouseMove);
}
}
}
public AdornerBase (UIElement element, PanZoomPanel panZoomPanel)
: base(element)
{
MenuItem mi = new MenuItem();
var binding = new Binding("Remove");
binding.Source = CultureResources.getDataProvider();
BindingOperations.SetBinding(mi, MenuItem.HeaderProperty, binding);
mi.Click += new RoutedEventHandler(RemoveItem_Click);
this.ContextMenu = new ContextMenu();
this.ContextMenu.Items.Add(mi);
_Zoom = panZoomPanel.Zoom;
_OffsetX = panZoomPanel.OffsetX;
_OffsetY = panZoomPanel.OffsetY;
panZoomPanel.ZoomChanged += new DoublePropertyEventHandler(panZoomPanel_ZoomChanged);
panZoomPanel.OffsetXChanged += new DoublePropertyEventHandler(panZoomPanel_OffsetXChanged);
panZoomPanel.OffsetYChanged += new DoublePropertyEventHandler(panZoomPanel_OffsetYChanged);
IsClipEnabled = true;
EventsRegistered = false;
_IsEnabled = false;
visualChildren = new VisualCollection(this);
}
public AOIAdorner(UIElement element, PanZoomPanel panZoomPanel)
: base(element, panZoomPanel)
{
m_AOIWindows = new List<AOIWindow>();
LeftMouseBtnWasPressed = false;
m_element = element;
}
private static void PanZoomPanel_MouseLeftButtonUp(object sender, MouseEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
if (panZoomPanel != null)
{
Mouse.Capture(null);
panZoomPanel._Panning = false;
}
}
private static void Overview_PropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
Overview overview = e.NewValue as Overview;
if (panZoomPanel != null && overview != null)
{
overview.DataContext = panZoomPanel;
}
}
private static void OffsetY_PropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
double duration = panZoomPanel._Zooming ? panZoomPanel.ZoomAnimationDuration : panZoomPanel.PanAnimationDuration;
double acceleration = panZoomPanel._Zooming ? panZoomPanel.ZoomAcceleration : panZoomPanel.PanAcceleration;
double deceleration = panZoomPanel._Zooming ? panZoomPanel.ZoomDeceleration : panZoomPanel.PanDeceleration;
AnimationHelper.StartAnimation(panZoomPanel._OffsetTransform, TranslateTransform.YProperty, (double)e.NewValue, duration, acceleration, deceleration);
}
private static object OffsetY_Coerce(DependencyObject sender, object baseValue)
{
PanZoomPanel panZoomPanel = (PanZoomPanel)sender;
double value = (double)baseValue;
double minOffsetY = -(panZoomPanel._Content.DesiredSize.Height * panZoomPanel.Zoom);
value = Math.Min(Math.Max(value, minOffsetY), panZoomPanel.DesiredSize.Height);
return(value);
}
public AnnotationAdorner (UIElement element, PanZoomPanel panZoomPanel)
: base(element, panZoomPanel)
{
_Annotations = new List<Annotation>();
MenuItem mi = new MenuItem();
var binding = new Binding("Comment");
binding.Source = CultureResources.getDataProvider();
BindingOperations.SetBinding(mi, MenuItem.HeaderProperty, binding);
mi.Click += new RoutedEventHandler(CommentItem_Click);
ContextMenu.Items.Add(mi);
MainContextMenuOpen = false;
}
private static void PanZoomPanel_MouseWheel(object sender, MouseWheelEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
if (panZoomPanel != null)
{
if (e.Delta > 0)
{
panZoomPanel.Zoom *= panZoomPanel.ZoomFactor;
}
else if (e.Delta < 0)
{
panZoomPanel.Zoom *= 1 / panZoomPanel.ZoomFactor;
}
}
}
private static void Zoom_PropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
Point contentMousePosition = ((TransformGroup)panZoomPanel._Content.RenderTransform).Inverse.Transform(panZoomPanel._MousePosition);
AnimationHelper.StartAnimation(panZoomPanel._ZoomTransform, ScaleTransform.ScaleXProperty, (double)e.NewValue, panZoomPanel.ZoomAnimationDuration, panZoomPanel.ZoomAcceleration, panZoomPanel.ZoomDeceleration);
AnimationHelper.StartAnimation(panZoomPanel._ZoomTransform, ScaleTransform.ScaleYProperty, (double)e.NewValue, panZoomPanel.ZoomAnimationDuration, panZoomPanel.ZoomAcceleration, panZoomPanel.ZoomDeceleration);
panZoomPanel._Zooming = true;
panZoomPanel.OffsetX = -1.0 * (contentMousePosition.X * panZoomPanel.Zoom - panZoomPanel._MousePosition.X);
panZoomPanel.OffsetY = -1.0 * (contentMousePosition.Y * panZoomPanel.Zoom - panZoomPanel._MousePosition.Y);
panZoomPanel._Zooming = false;
}
static void panZoomPanel_ManipulationDelta(object sender, ManipulationDeltaEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
if (panZoomPanel != null)
{
var scale = e.DeltaManipulation.Scale;
if (scale.X != 1 && scale.Y != 1)
{
var zoomfactor = 1 - (scale.Length / Math.Sqrt(2));
panZoomPanel.Zoom -= zoomfactor;
}
else
{
panZoomPanel.OffsetX += e.DeltaManipulation.Translation.X;
panZoomPanel.OffsetY += e.DeltaManipulation.Translation.Y;
}
}
}
private static void PanZoomPanel_MouseMove(object sender, MouseEventArgs e)
{
PanZoomPanel panZoomPanel = sender as PanZoomPanel;
if (panZoomPanel != null)
{
if (panZoomPanel._Panning == true)
{
Point currentPoint = e.GetPosition(panZoomPanel);
panZoomPanel.OffsetX += currentPoint.X - panZoomPanel._MousePosition.X;
panZoomPanel.OffsetY += currentPoint.Y - panZoomPanel._MousePosition.Y;
panZoomPanel._MousePosition = currentPoint;
}
else
{
panZoomPanel._MousePosition = e.GetPosition(panZoomPanel);
}
}
}
public MeasureAdorner (UIElement element, PanZoomPanel panZoomPanel) :
base(element, panZoomPanel)
{
_MeasurementLines = new List<MeasurementLine>();
_Cursor = new Cursor(Assembly.GetExecutingAssembly().GetManifestResourceStream("L3.Cargo.Workstation.Plugins.XRayImageBase.Resources.Cursors.ruler.cur"));
}
public TIPAdorner(UIElement element, PanZoomPanel panZoomPanel)
: base(element, panZoomPanel)
{
m_TIPMarkingsList = new List<RectangleGeometry>();
}
