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api:dk11:activex:tatukgis_xdk11.itgis_layerpixel_methods

ITGIS_LayerPixel methods

Methods

Inherited Overrides Protected

Inherited Overrides Protected
Name Visibility Description
Alive public Makes a layer non-dormant.
(Inherited from ITGIS_Layer)
ApplyAntialiasSettings public Applies antialias settings used in scaling operations.
ApplyAntialiasSettings_2 public Applies antialias settings used in scaling operations.
ApplyCuttingPolygon public Sets a cutting polygon for a layer.
(Inherited from ITGIS_Layer)
AssignedParentLayerInternal public Assigns a parent layer.
AttachDelphiObj public Only for internal use of TatukGIS.
(Inherited from ITBaseObject)
Build public Builds an in-memory layer.
Build_2 public Builds a layer.
Build_3 public Builds an image layer.
Build_4 public Builds an in-memory layer.
Build_5 public Builds a layer.
Build_6 public Builds an image layer.
ChangeHash public Changes the hash for the purpose of verifying layer's modifications.
(Inherited from ITGIS_Layer)
ClearModified public Sets IsModified flag to false for a layer and its sublayers.
(Inherited from ITGIS_Layer)
DelphiObj public Only for internal use of TatukGIS.
(Inherited from ITBaseObject)
Dormant public Makes a layer dormant.
(Inherited from ITGIS_Layer)
DormantGain public Calculates the approximate gain (in Megabytes) which can be achieved by releasing memory by calling Dormant method.
(Inherited from ITGIS_Layer)
Draw public Draws a layer.
(Inherited from ITGIS_Layer)
DrawEx public Draws a layer within a defined extent.
(Inherited from ITGIS_Layer)
DrawFlash public Draws a flash.
(Inherited from ITGIS_Layer)
DrawSelected public Draws only the selected item(s) on layer.
(Inherited from ITGIS_Layer)
DrawSelectedEx public Draws only the selected item(s) on layer that are within a defined extent.
(Inherited from ITGIS_Layer)
ExportLayer public Export layer.
FinalizeWrite public Performs any operation required to safely finalize write operation, such as building quad trees for TGIS_FilePixelStore.
ForEachSubLayer public Returns in callback event the layer and all sublayers belonging to it.
(Inherited from ITGIS_Layer)
GenerateRamp public Generates a grid ramp.
GenerateRampEx public Generates a grid ramp from a mapped color array.
GenerateRampEx_2 public Generates a grid ramp from a mapped color array.
GenerateRamp_2 public Generates a grid ramp.
GetAvailableLayers public Gets a list of layers available in storage.
(Inherited from ITGIS_Layer)
GetBitmap public Fills provided _bitmap array with values defined by _extent.
GetColorRamp public Calculates default color ramp RGB values.
GetGrid public Fills provided _grid array with values defined by _extent.
GetRawBitmap public Fills provided _bitmap array with values defined by _extent.
HourglassShake public Notifies of busy state using an hourglass.
(Inherited from ITGIS_Layer)
ImportLayer public Imports layer from an existing pixel layer.
ImportLayer_2 public Imports layer from an existing pixel layer.
ImportLayer_3 public Imports layer from an existing pixel layer.
InitializeWrite public Performs any operation required to safely initialize write operation, such as batch operations for TGIS_FilePixelStore.
IsGrid public Checks if the layer type is grid.
(Inherited from ITGIS_Layer)
IsPixel public Checks if the layer type is pixel.
(Inherited from ITGIS_Layer)
IsSupported public Checks if the operation is supported by the layer.
(Inherited from ITGIS_Layer)
IsVector public Checks if the layer type is vector.
(Inherited from ITGIS_Layer)
IsVector3D public Checks if the layer type is vector 3D.
(Inherited from ITGIS_Layer)
IsVisible public Checks if the layer is visible in a defined extent and current params.
(Inherited from ITGIS_Layer)
Locate public If a given point is located in the image area, returns true and sets variables.
LocateEx public If a given point is located in the image area, returns true and sets variables.
Lock public Locks layer in burst-mode operation.
(Inherited from ITGIS_Layer)
LockEstimate public Estimates memory size for pixel layer to be update.
LockPixels public Locks a fragment of the pixel layer for updating.
LockPixels_2 public Locks a fragment of the pixel layer for updating.
LockPixels_3 public Locks a fragment of the pixel layer for updating.
LockPixels_4 public Locks a fragment of the pixel layer for updating.
LockPixels_5 public Locks a fragment of the pixel layer for updating.
LockPixels_6 public Locks a fragment of the pixel layer for updating.
LockPixels_7 public Locks a fragment of the pixel layer for updating.
Loop public Prepares enumerator to iterate the layer through the linear shape.
Loop_2 public Prepares enumerator to iterate the layer (pixels are treated as points).
Loop_3 public Prepares enumerator to iterate the layer.
Loop_4 public Prepares enumerator to iterate the layer (pixels are treated as points).
Loop_5 public Prepares enumerator to iterate the layer through the linear shape.
Loop_6 public Prepares enumerator to iterate the layer.
Loop_7 public Prepares enumerator to iterate the layer (pixels are treated as points).
Loop_8 public Prepares enumerator to iterate the layer (pixels are treated as points).
MapColorValue public Maps color value to pixel color.
MapGridValue public Maps grid value to pixel color.
MapToRaster public Converts map coordinates to raster pixel location.
MapToRasterRect public Converts map extent to raster rectangle.
MergeLayer public Merge layer to an existing layer.
Move public Moves a layer up or down in the viewer zorder list.
(Inherited from ITGIS_Layer)
MoveEx public Moves a layer up or down in the viewer zorder list (only visible layers).
(Inherited from ITGIS_Layer)
MustCalculateStatistics public Verifies if all statistics required to properly render the layer are available.
(Inherited from ITGIS_Layer)
MustReproject public Checks if the layer must be reprojected.
(Inherited from ITGIS_Layer)
MustSave public Checks if the layer was modified by editing.
(Inherited from ITGIS_Layer)
Open public Opens the layer.
(Inherited from ITGIS_Layer)
Paint public Draws the layer or fires PaintLayer event (if defined).
(Inherited from ITGIS_Layer)
Prepare public Opens the layer.
(Inherited from ITGIS_Layer)
PreRecognize public Checks if the layer can read the file.
(Inherited from ITGIS_Layer)
Project public Applies a projection on the single point.
(Inherited from ITGIS_Layer)
Project3D public Applies a projection on the single point in 3D.
(Inherited from ITGIS_Layer)
Project3D_Ref public Applies a projection on the single point in 3D.
(Inherited from ITGIS_Layer)
ProjectExtent public Applies a projection on the extent.
(Inherited from ITGIS_Layer)
Project_Ref public Applies a projection on the single point.
(Inherited from ITGIS_Layer)
PutGrid public Puts _grid array into layer at the place defined by _extent.
RaiseBusyEvent public Fires Busy event of the layer.
(Inherited from ITGIS_Layer)
RaiseBusyPrepare public Fires BusyPrepare method of the assigned viewer.
(Inherited from ITGIS_Layer)
RaiseBusyRelease public Fires BusyRelease method of the assigned viewer.
(Inherited from ITGIS_Layer)
RaiseBusyShake public Fires BusyShake method of the assigned viewer.
(Inherited from ITGIS_Layer)
RasterToMap public Converts raster pixel location to map coordinates
RasterToMapRect public Convert raster rectangle to map extent
ReadConfig public Reads the layer configuration files.
(Inherited from ITGIS_Layer)
ReadConfigParam public Reads the layer configuration parameters.
(Inherited from ITGIS_Layer)
ReadGridLine public Reads a specific line of the grid into the preallocated buffer.
RecalcExtent public Recalculates extent based on real shapes.
(Inherited from ITGIS_Layer)
RecalcProjectedExtent public Recalculates a projected extent.
(Inherited from ITGIS_Layer)
Recalculate public Recalculates layer MinZ and MaxZ values.
ReOpen public Reopens the layer.
(Inherited from ITGIS_Layer)
RereadConfig public Rereads the layer configuration files.
(Inherited from ITGIS_Layer)
RevertAll public Reverts layer to its original content.
(Inherited from ITGIS_Layer)
RootLayer public Returns the absolute parent layer.
(Inherited from ITGIS_Layer)
SaveAll public Saves layer and destroys mirrored items.
(Inherited from ITGIS_Layer)
SaveData public Saves layer and destroys mirrored items.
(Inherited from ITGIS_Layer)
ScaleGrid public Scales grid array using a linear filter by default.
ScaleGrid_2 public Scales grid array using defined filtering.
SetCSByEPSG public Sets up Coordinate System to a coordinate system provided by a EPSG code.
(Inherited from ITGIS_Layer)
SetCSByWKT public Sets up Coordinate System to a coordinate system provided by a WKT string (GEOGCS or PROJCS).
(Inherited from ITGIS_Layer)
SetCSByWKTFile public Sets up Coordinate System to a coordinate system provided by a file which contains a WKT string (GEOGCS or PROJCS).
(Inherited from ITGIS_Layer)
SetCurrentFileScale public Sets internal file scales - (1.0, 1.0) is always possible
SetWorld public Sets world parameters (equivalent to worldfile).
Unlock public Unlocks layer from burst-mode operation.
(Inherited from ITGIS_Layer)
UnlockPixels public UnLocks a fragment.
Unproject public Applies reverse projection (recovers from the projection) on the single point.
(Inherited from ITGIS_Layer)
Unproject3D public Applies reverse projection (recovers from the projection) on the singlepoint in 3D.
(Inherited from ITGIS_Layer)
Unproject3D_Ref public Applies reverse projection (recovers from the projection) on the single point in 3D.
(Inherited from ITGIS_Layer)
UnprojectExtent public Applies reverse projection (recovers from the projection) on the extent.
(Inherited from ITGIS_Layer)
Unproject_Ref public Applies reverse projection (recover from projection) on the single point.
(Inherited from ITGIS_Layer)
WriteConfig public Writes layer configuration files.
(Inherited from ITGIS_Layer)

2020/07/03 01:04

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