IEditInteractiveOverlayAdapter¶

Namespace: ThinkGeo.UI.XamarinForms.Adapters

This class inherits from InterativeOverlay abstract class. This specified overlay describle the EditShape interative process with MapControl using Mouse or Keyborad.

public interface IEditInteractiveOverlayAdapter : IOverlayAdapter, IMapElementAdapter

Implements IOverlayAdapter, IMapElementAdapter

Properties¶

EditShapesLayer¶

This property gets the InMemoryFeatureLayer which holds the edit shapes.

public abstract InMemoryFeatureLayer EditShapesLayer { get; }

Property Value¶

InMemoryFeatureLayer

CanReshape¶

Gets a value which indicates whether the shape can be reshaped.

public abstract bool CanReshape { get; set; }

Property Value¶

Boolean
true if this instance can reshape; otherwise, false.

CanResize¶

Gets a value which indicates whether the shape can be resized.

public abstract bool CanResize { get; set; }

Property Value¶

Boolean
true if this instance can resize; otherwise, false.

CanRotate¶

Gets a value which indicates whether the shape can be rotated.

public abstract bool CanRotate { get; set; }

Property Value¶

Boolean
true if this instance can rotate; otherwise, false.

CanDrag¶

Gets a value which indicates whether the shape can be dragged.

public abstract bool CanDrag { get; set; }

Property Value¶

Boolean
true if this instance can drag; otherwise, false.

Methods¶

ClearAllControlPoints()¶

This method clears all control points in corresponding layer.

void ClearAllControlPoints()

CalculateAllControlPoints()¶

This method calculates all control points.

void CalculateAllControlPoints()

Remarks:

First, it will clear all control points. Then it will calculate each control points according to their settings.

Events¶

FeatureDragged¶

This event will be fired after drag the feature.

public abstract event EventHandler<FeatureDraggedEditInteractiveOverlayEventArgs> FeatureDragged;

FeatureDragging¶

This event will be fired before drag the feature.

public abstract event EventHandler<FeatureDraggingEditInteractiveOverlayEventArgs> FeatureDragging;

FeatureResized¶

This event will be fired after resize the feature.

public abstract event EventHandler<FeatureResizedEditInteractiveOverlayEventArgs> FeatureResized;

FeatureResizing¶

This event will be fired before resize the feature.

public abstract event EventHandler<FeatureResizingEditInteractiveOverlayEventArgs> FeatureResizing;

FeatureRotated¶

This event will be fired after rotate the feature.

public abstract event EventHandler<FeatureRotatedEditInteractiveOverlayEventArgs> FeatureRotated;

FeatureRotating¶

This event will be fired before rotate the feature.

public abstract event EventHandler<FeatureRotatingEditInteractiveOverlayEventArgs> FeatureRotating;

VertexAdded¶

This event will be fired after add the vertex.

public abstract event EventHandler<VertexAddedEditInteractiveOverlayEventArgs> VertexAdded;

VertexAdding¶

This event will be fired before add the vertex.

public abstract event EventHandler<VertexAddingEditInteractiveOverlayEventArgs> VertexAdding;

VertexMoved¶

This event will be fired after move the vertex.

public abstract event EventHandler<VertexMovedEditInteractiveOverlayEventArgs> VertexMoved;

VertexMoving¶

This event will be fired before move the vertex.

public abstract event EventHandler<VertexMovingEditInteractiveOverlayEventArgs> VertexMoving;

VertexRemoved¶

This event will be fired after remove the vertex.

public abstract event EventHandler<VertexRemovedEditInteractiveOverlayEventArgs> VertexRemoved;

VertexRemoving¶

This event will be fired before remove the vertex.

public abstract event EventHandler<VertexRemovingEditInteractiveOverlayEventArgs> VertexRemoving;

ControlPointSelected¶

This event will be fired after select the control point.

public abstract event EventHandler<ControlPointSelectedEditInteractiveOverlayEventArgs> ControlPointSelected;

ControlPointSelecting¶

This event will be fired before select the control point.

public abstract event EventHandler<ControlPointSelectingEditInteractiveOverlayEventArgs> ControlPointSelecting;

EditEnded¶

This event will be fired after editing.

public abstract event EventHandler<EditEndedEditInteractiveOverlayEventArgs> EditEnded;