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thinkgeo.mapsuite.iosedition.layeroverlay
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Table of Contents
ThinkGeo.MapSuite.iOSEdition.LayerOverlay
<!– Class –> This class represents a group of layers; each layer can be of any layer type.
Remarks
This class represents a group of layers; each layer can be of any layer type.
Inheritance Hierarchy
*System.Object ThinkGeo.MapSuite.iOSEdition.Overlay *ThinkGeo.MapSuite.iOSEdition.TileOverlay ThinkGeo.MapSuite.iOSEdition.LayerOverlay
Members Summary
Public Constructors
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 LayerOverlay | Initializes a new instance of the class. |
Protected Constructors
| Name | Parameters | DeclaringType | Summary |
|---|
Public Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
| Close | Overlay | Closes this instance. | |
| Dispose | Overlay | Disposes this instance. | |
| Draw | MapArguments, OverlayRefreshType | Overlay | This method draws the overlay by the specified arguments. |
| Equals | Object | Object | |
| GetBoundingBox | Overlay | Gets the bounding box. | |
| GetHashCode | Object | ||
| GetType | Object | ||
| Initialize | MapArguments | Overlay | Initializes the specified map arguments. |
| PostTransform | TransformArguments, MapArguments | Overlay | Posts the transform for the overlay. |
| Refresh | Overlay | Refreshes this instance. | |
| ToString | Object |
Protected Methods
| Name | Parameters | DeclaringType | Summary |
|---|---|---|---|
 CloseCore | Overlay(overriden) | Closes the core. | |
| Dispose | Boolean | Overlay(overriden) | |
| DrawCore | MapArguments, OverlayRefreshType | Overlay(overriden) | Draws the core. |
| DrawException | GeoCanvas, Exception | Overlay | Draws the exception. |
| DrawExceptionCore | GeoCanvas, Exception | Overlay | Draws the exception core. |
| DrawTile | TileView, MapArguments | TileOverlay | Redraws a specified tile with the provided world extent. |
| DrawTileCore | GeoCanvas, TileView | TileOverlay(overriden) | This method draws tiles to form this overlay by the passed parameters. |
| Finalize | Object(overriden) | ||
| GetBoundingBoxCore | Overlay(overriden) | This method gets a bounding box that holds all the layers which are added in this overlay. | |
| GetTile | TileOverlay | Chooses a tile object to form the TileOverlay. When overriding this method, consider the initialize parameters setting on the tile. | |
| GetTileCore | TileOverlay(overriden) | This method gets a specific tile object to form an overlay. | |
| GetTileMatrix | Double, Int32, Int32, GeographyUnit | TileOverlay | Gets the tile matrix for TileOverlay. |
| GetTileMatrixCells | GeographyUnit, RectangleShape, Double | TileOverlay | Gets the tile matrix cells for TileOverlay. |
| InitializeCore | MapArguments | Overlay | Initializes the core. |
| MemberwiseClone | Object | ||
| OnDrawingException | DrawingExceptionOverlayEventArgs | Overlay | Handles the event. |
| OnDrawnException | DrawnExceptionOverlayEventArgs | Overlay | Handles the event. |
| PostTransformCore | TransformArguments, MapArguments | Overlay(overriden) | |
| RefreshCore | Overlay(overriden) | Refreshes tiles on the overlay. When calling this mehtod, all the tiles including map tiles and stretched tiles will be cleared. And reform with new tiles. |
Public Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 Attribution | String | Overlay | Gets or sets the attribution. |
| DrawingExceptionMode | DrawingExceptionMode | Overlay | This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing. |
| DrawingQuality | DrawingQuality | Overlay | Gets or sets the drawing quality. |
| IsCacheOnly | Boolean | TileOverlay | Gets or sets a value indicating whether this instance is cache only. |
| IsEmpty | Boolean | Overlay(overriden) | This property indicates whether this overlay is empty or not. |
| IsVisible | Boolean | Overlay(overriden) | |
| Layers | GeoCollection<Layer> | Gets a GeoCollection that contains the layers that will draw on the image. | |
| LockLayerMode | LockLayerMode | This property gets and sets the lock mode while drawing layers. | |
| MapArguments | MapArguments | Overlay | Gets or sets the map arguments. |
| Name | String | Overlay | Gets or sets the name. |
| Opacity | Double | Overlay | Gets or sets the opacity. |
| OverlayView | UIView | Overlay | Gets or sets the overlay view. |
| TileCache | BitmapTileCache | TileOverlay | Gets or sets the tile cache. |
| TileHeight | Int32 | TileOverlay | Gets or sets the height of the tile. |
| TileSnappingMode | TileSnappingMode | TileOverlay | Gets or sets the tile snapping mode. |
| TileType | TileType | TileOverlay | Gets and sets the overlay is formed by multiple tiles or single tile. |
| TileWidth | Int32 | TileOverlay | Gets or sets the width of the tile. |
| TransitionEffect | TransitionEffect | TileOverlay | Gets or sets the transition effect. |
Protected Properties
| Name | Return | DeclaringType | Summary |
|---|---|---|---|
 DrawingView | UIView | TileOverlay | Gets or sets the drawing view. |
| StretchView | UIView | TileOverlay | Gets or sets the stretch view. |
Public Events
| Name | Event Arguments | DeclaringType | Summary |
|---|---|---|---|
 DrawingException | DrawingExceptionOverlayEventArgs | Overlay | This event raises when exception. |
| DrawnException | DrawnExceptionOverlayEventArgs | Overlay | This event raises when exception. |
Public Constructors
LayerOverlay()
Initializes a new instance of the class.
Parameters
| Name | Type | Description |
|---|
Protected Constructors
Public Methods
Close()
Closes this instance.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
Dispose()
Disposes this instance.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
Draw(MapArguments, OverlayRefreshType)
This method draws the overlay by the specified arguments.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> | This parameter indicates an mapArguments to draw the overlay. |
| refreshType | OverlayRefreshType<!– ThinkGeo.MapSuite.iOSEdition.OverlayRefreshType –> | This parameter indicates whether this overlay needs to be refresh or not. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
Equals(Object)
Return Value
| Return Type | Description |
|---|---|
| Boolean<!– System.Boolean –> |
Parameters
| Name | Type | Description |
|---|---|---|
| obj | Object<!– System.Object –> |
<!– System.Object –> Go Back
GetBoundingBox()
Gets the bounding box.
Return Value
| Return Type | Description |
|---|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A RectangleShape value for the overlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
GetHashCode()
Return Value
| Return Type | Description |
|---|---|
| Int32<!– System.Int32 –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
GetType()
Return Value
| Return Type | Description |
|---|---|
| Type<!– System.Type –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Initialize(MapArguments)
Initializes the specified map arguments.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> | The map arguments. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
PostTransform(TransformArguments, MapArguments)
Posts the transform for the overlay.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| transformInfo | TransformArguments<!– ThinkGeo.MapSuite.iOSEdition.TransformArguments –> | The transform information. |
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> | The map arguments. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
Refresh()
Refreshes this instance.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
ToString()
Return Value
| Return Type | Description |
|---|---|
| String<!– System.String –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
Protected Methods
CloseCore()
Closes the core.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
Dispose(Boolean)
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| isDisposing | Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
DrawCore(MapArguments, OverlayRefreshType)
Draws the core.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> | The map arguments. |
| refreshType | OverlayRefreshType<!– ThinkGeo.MapSuite.iOSEdition.OverlayRefreshType –> | Type of the refresh. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
DrawException(GeoCanvas, Exception)
Draws the exception.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| geoCanvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | The geo canvas. |
| exception | Exception<!– System.Exception –> | The exception. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
DrawExceptionCore(GeoCanvas, Exception)
Draws the exception core.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| geoCanvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | The geo canvas. |
| ex | Exception<!– System.Exception –> | The ex. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
DrawTile(TileView, MapArguments)
Redraws a specified tile with the provided world extent.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| tile | TileView<!– ThinkGeo.MapSuite.iOSEdition.TileView –> | A Tile object that is created by the GetTile() method to draw. |
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> | A mapArguments for drawing the passed tile. |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
DrawTileCore(GeoCanvas, TileView)
This method draws tiles to form this overlay by the passed parameters.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| geoCanvas | GeoCanvas<!– ThinkGeo.MapSuite.Core.GeoCanvas –> | |
| tile | TileView<!– ThinkGeo.MapSuite.iOSEdition.TileView –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay(overriden) –> Go Back
Finalize()
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object(overriden) –> Go Back
GetBoundingBoxCore()
This method gets a bounding box that holds all the layers which are added in this overlay.
Return Value
| Return Type | Description |
|---|---|
| RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | A RectangleShape value that holds all the layers which are added in this overlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
GetTile()
Chooses a tile object to form the TileOverlay. When overriding this method, consider the initialize parameters setting on the tile.
Return Value
| Return Type | Description |
|---|---|
| TileView<!– ThinkGeo.MapSuite.iOSEdition.TileView –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
GetTileCore()
This method gets a specific tile object to form an overlay.
Return Value
| Return Type | Description |
|---|---|
| TileView<!– ThinkGeo.MapSuite.iOSEdition.TileView –> | A Tile object to form an overlay. |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay(overriden) –> Go Back
GetTileMatrix(Double, Int32, Int32, GeographyUnit)
Gets the tile matrix for TileOverlay.
Return Value
| Return Type | Description |
|---|---|
| TileMatrix<!– ThinkGeo.MapSuite.Core.TileMatrix –> | TileMatrix. |
Parameters
| Name | Type | Description |
|---|---|---|
| scale | Double<!– System.Double –> | The scale. |
| tileWidth | Int32<!– System.Int32 –> | Width of the tile. |
| tileHeight | Int32<!– System.Int32 –> | Height of the tile. |
| boundingBoxUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> | The bounding box unit. |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
GetTileMatrixCells(GeographyUnit, RectangleShape, Double)
Gets the tile matrix cells for TileOverlay.
Return Value
| Return Type | Description |
|---|---|
| Collection<TileMatrixCell><!– System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.Core.TileMatrixCell} –> | Collection<TileMatrixCell>. |
Parameters
| Name | Type | Description |
|---|---|---|
| mapUnit | GeographyUnit<!– ThinkGeo.MapSuite.Core.GeographyUnit –> | The map unit. |
| targetExtent | RectangleShape<!– ThinkGeo.MapSuite.Core.RectangleShape –> | The target extent. |
| targetScale | Double<!– System.Double –> | The target scale. |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
InitializeCore(MapArguments)
Initializes the core.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| mapArgument | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> | The map argument. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
MemberwiseClone()
Return Value
| Return Type | Description |
|---|---|
| Object<!– System.Object –> |
Parameters
| Name | Type | Description |
|---|
<!– System.Object –> Go Back
OnDrawingException(DrawingExceptionOverlayEventArgs)
Handles the event.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawingExceptionOverlayEventArgs<!– ThinkGeo.MapSuite.iOSEdition.DrawingExceptionOverlayEventArgs –> | The instance containing the event data. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
OnDrawnException(DrawnExceptionOverlayEventArgs)
Handles the event.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawnExceptionOverlayEventArgs<!– ThinkGeo.MapSuite.iOSEdition.DrawnExceptionOverlayEventArgs –> | The instance containing the event data. |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
PostTransformCore(TransformArguments, MapArguments)
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|---|---|
| transformInfo | TransformArguments<!– ThinkGeo.MapSuite.iOSEdition.TransformArguments –> | |
| mapArguments | MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
RefreshCore()
Refreshes tiles on the overlay. When calling this mehtod, all the tiles including map tiles and stretched tiles will be cleared. And reform with new tiles.
Return Value
| Return Type | Description |
|---|---|
| Void<!– System.Void –> |
Parameters
| Name | Type | Description |
|---|
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
Public Properties
Attribution
Gets or sets the attribution.
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
DrawingExceptionMode
This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing.
Return Value
| Return Type |
|---|
| DrawingExceptionMode<!– ThinkGeo.MapSuite.Core.DrawingExceptionMode –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
DrawingQuality
Gets or sets the drawing quality.
Return Value
| Return Type |
|---|
| DrawingQuality<!– ThinkGeo.MapSuite.Core.DrawingQuality –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
IsCacheOnly
Gets or sets a value indicating whether this instance is cache only.
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
IsEmpty
This property indicates whether this overlay is empty or not.
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
IsVisible
Return Value
| Return Type |
|---|
| Boolean<!– System.Boolean –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay(overriden) –> Go Back
Layers
Gets a GeoCollection that contains the layers that will draw on the image.
Remarks
The <strong>Layers</strong> property holds all of the layers that are used by the <strong>Draw</strong> method. The Draw method loops through all layers to filter out features and draw on the image with the specified styles.
Return Value
| Return Type |
|---|
| GeoCollection<Layer><!– ThinkGeo.MapSuite.Core.GeoCollection{ThinkGeo.MapSuite.Core.Layer} –> |
<!– ThinkGeo.MapSuite.iOSEdition.LayerOverlay –> Go Back
LockLayerMode
This property gets and sets the lock mode while drawing layers.
Return Value
| Return Type |
|---|
| LockLayerMode<!– ThinkGeo.MapSuite.iOSEdition.LockLayerMode –> |
<!– ThinkGeo.MapSuite.iOSEdition.LayerOverlay –> Go Back
MapArguments
Gets or sets the map arguments.
Return Value
| Return Type |
|---|
| MapArguments<!– ThinkGeo.MapSuite.iOSEdition.MapArguments –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
Name
Gets or sets the name.
Return Value
| Return Type |
|---|
| String<!– System.String –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
Opacity
Gets or sets the opacity.
Return Value
| Return Type |
|---|
| Double<!– System.Double –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
OverlayView
Gets or sets the overlay view.
Return Value
| Return Type |
|---|
| UIView<!– MonoTouch.UIKit.UIView –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
TileCache
Gets or sets the tile cache.
Return Value
| Return Type |
|---|
| BitmapTileCache<!– ThinkGeo.MapSuite.Core.BitmapTileCache –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
TileHeight
Gets or sets the height of the tile.
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
TileSnappingMode
Gets or sets the tile snapping mode.
Return Value
| Return Type |
|---|
| TileSnappingMode<!– ThinkGeo.MapSuite.iOSEdition.TileSnappingMode –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
TileType
Gets and sets the overlay is formed by multiple tiles or single tile.
Return Value
| Return Type |
|---|
| TileType<!– ThinkGeo.MapSuite.iOSEdition.TileType –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
TileWidth
Gets or sets the width of the tile.
Return Value
| Return Type |
|---|
| Int32<!– System.Int32 –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
TransitionEffect
Gets or sets the transition effect.
Return Value
| Return Type |
|---|
| TransitionEffect<!– ThinkGeo.MapSuite.iOSEdition.TransitionEffect –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
Protected Properties
DrawingView
Gets or sets the drawing view.
Return Value
| Return Type |
|---|
| UIView<!– MonoTouch.UIKit.UIView –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
StretchView
Gets or sets the stretch view.
Return Value
| Return Type |
|---|
| UIView<!– MonoTouch.UIKit.UIView –> |
<!– ThinkGeo.MapSuite.iOSEdition.TileOverlay –> Go Back
Public Events
DrawingException
This event raises when exception.
Event Arguments
| Event Arguments |
|---|
| DrawingExceptionOverlayEventArgs<!– ThinkGeo.MapSuite.iOSEdition.DrawingExceptionOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
DrawnException
This event raises when exception.
Event Arguments
| Event Arguments |
|---|
| DrawnExceptionOverlayEventArgs<!– ThinkGeo.MapSuite.iOSEdition.DrawnExceptionOverlayEventArgs –> |
<!– ThinkGeo.MapSuite.iOSEdition.Overlay –> Go Back
NOTOC iOSEdition ThinkGeo.MapSuite.iOSEdition UpdateDocumentation
thinkgeo.mapsuite.iosedition.layeroverlay.1440040131.txt.gz · Last modified: 2015/09/21 08:33 (external edit)
