api:dk11:delphi:gisutils.tgis_utils
Table of Contents
TGIS_Utils class
DK11 for Delphi | GisUtils.TGIS_Utils | Classes | Methods | Properties
A class that groups public defines, functions and properties.
Syntax
// Delphi type TGIS_Utils = class end;
// C++ Builder class PASCALIMPLEMENTATION TGIS_Utils
Methods
Inherited
Overrides
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| ConstructParamAlignment | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamBoolean | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamChart | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamColor | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamDormant | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamFloat | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamFontStyle | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamInteger | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamMarker | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamPattern | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamPen | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamPosition | public | Convert an internal representation of a value into the literal representation. | |
| ConstructParamString | public | Convert an internal representation of a value into the literal representation. | |
| DotFloatToStr | public | Convert an extended to String. | |
| DotStrToFloat | public | Convert a String to extended. | |
| ExecutingFolder | public | Get location of executable file. | |
| GisAngleToStr(Double) | public | Convert a angle in radians to a string representation. | |
| GisAngleToStr(Double; Boolean) | public | Convert a angle in radians to a string representation. | |
| GisAngleToStr(Double; Boolean; Integer) | public | Convert a angle in radians to a string representation. | |
| GisArcFrom3Points | public | Calculate arc based on any three points from the circle outline. | |
| GisArcFrom3Points3D | public | Calculate arc based on any three 3D points from the circle outline. | |
| GisBitmapFactoryUniversal | public | Initialize a bitmap factory. | |
| GisBuildLineStringFromEdges | public | Build a line string from a list of non complex edges. | |
| GisBuildPolygonFromEdges | public | Build a polygon from a list of non complex edges. | |
| GisCanonicalSQLName(String) | public | Returns canonical SQL name. | |
| GisCanonicalSQLName(String; String) | public | Returns canonical SQL name. | |
| GisCenterPoint | public | Calculates center point of given extent. | |
| GisCircleFrom3Points | public | Calculate circle based on any three points from the circle outline. | |
| GisCircleFrom3Points3D | public | Calculate circle based on any three 3D points from the circle outline. | |
| GisColorMap | public | Create a color map for ramps. | |
| GisColorMapEx | public | Create extended color map for ramps. | |
| GisCommonExtent | public | Common area of two extents. | |
| GisCommonExtent3D | public | Common area of two 3D extents. | |
| GisContainExtent | public | Is _extent2 wholly encompass by _extent1. | |
| GisCreateLayer | public | Create a layer given by a name. | |
| GisCreateReprojectedShape | public | Create a reprojected shape. | |
| GisCreateShapeFromGDO | public | Create the shape from GeoMedia Database Object (GDO). | |
| GisCreateShapeFromGML | public | Create the shape from GML. | |
| GisCreateShapeFromJSON | public | Create the shape from JSON. | |
| GisCreateShapeFromWKB | public | Create the shape from Well Known Binary (see: www.opengis.org). | |
| GisCreateShapeFromWKT | public | Create the shape from a Well Known Text (see: www.opengis.org). | |
| GisCUDAEngine | public | Returns a global OpenCL engine object. | |
| GisDecodeAngle(Double; Integer; Integer; Integer; Integer; Integer) | public | Decode angle value into degrees, minutes, seconds. | |
| GisDecodeAngle(Double; Integer; Integer; Integer; Integer; Integer; Integer) | public | Decode angle value into degrees, minutes, seconds. | |
| GisDecodeLatitude(Double; Integer; Integer; Integer; Integer; Integer) | public | Decode latitude value into degrees, minutes, seconds. | |
| GisDecodeLatitude(Double; Integer; Integer; Integer; Integer; Integer; Integer) | public | Decode latitude value into degrees, minutes, seconds. | |
| GisDecodeLongitude(Double; Integer; Integer; Integer; Integer; Integer) | public | Decode longitude value into degrees, minutes, seconds. | |
| GisDecodeLongitude(Double; Integer; Integer; Integer; Integer; Integer; Integer) | public | Decode longitude value into degrees, minutes, seconds. | |
| GisDefaultField | public | Get default value for selected field type | |
| GisDeNormalizedSQLName | public | Prepare de-normalized version of a field name. | |
| GisDMax | public | Maximum of two doubles. | |
| GisDMin | public | Minimum of two doubles. | |
| GisEncodeAngle(Double) | public | Encode angle value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeAngle(Double; Double) | public | Encode angle value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeAngle(Double; Double; Double) | public | Encode angle value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeAngle(Double; Double; Double; Integer) | public | Encode angle value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLatitude(Double) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLatitude(Double; Double) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLatitude(Double; Double; Double) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLatitude(Double; Double; Double; Integer) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLongitude(Double) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLongitude(Double; Double) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLongitude(Double; Double; Double) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisEncodeLongitude(Double; Double; Double; Integer) | public | Encode longitude value from the values specified as the degrees, minutes, seconds. | |
| GisExportArcToGDO | public | Export the Shape geometry into a GeoMedia Database Object (GDO). | |
| GisExportArcToGML | public | Export the Shape geometry into a GML (see www.opengis.org). | |
| GisExportArcToJSON | public | Export the Shape geometry into a GeoJSON (see www.geojson.org). | |
| GisExportArcToVAR | public | Export the Shape geometry into an internal SHP format. | |
| GisExportArcToWKB | public | Export the Shape geometry into a Well Known Binary (see www.opengis.org). | |
| GisExportArcToWKT | public | Export the Shape geometry into a Well Known Text (see www.opengis.org). | |
| GisExportComplexToGDO | public | Export the Shape geometry into a GeoMedia Database Object (GDO). | |
| GisExportComplexToGML | public | Export the Shape geometry into a GML (see www.opengis.org). | |
| GisExportComplexToJSON | public | Export the Shape geometry into a GeoJSON (see www.geojson.org). | |
| GisExportComplexToVAR | public | Export the Shape geometry into an internal SHP format. | |
| GisExportComplexToWKB | public | Export the Shape geometry into a Well Known Binary (see www.opengis.org). | |
| GisExportComplexToWKT | public | Export the Shape geometry into a Well Known Text (see www.opengis.org). | |
| GisExportGeometry2Hex | public | Export the Shape geometry into variant geometry. | |
| GisExportMultiPointToGDO | public | Export the Shape geometry into a GeoMedia Database Object (GDO). | |
| GisExportMultiPointToGML | public | Export the Shape geometry into a GML (see www.opengis.org). | |
| GisExportMultiPointToJSON | public | Export the Shape geometry into a GeoJSON (see www.geojson.org). | |
| GisExportMultiPointToVAR | public | Export the Shape geometry into an internal SHP format. | |
| GisExportMultiPointToWKB | public | Export the Shape geometry into a Well Known Binary (see www.opengis.org). | |
| GisExportMultiPointToWKT | public | Export the Shape geometry into a Well Known Text (see www.opengis.org). | |
| GisExportPointToGDO | public | Export the Shape geometry into a GeoMedia Database Object (GDO). | |
| GisExportPointToGML | public | Export the Shape geometry into a GML (see www.opengis.org). | |
| GisExportPointToJSON | public | Export the Shape geometry into a GeoJSON (see www.geojson.org). | |
| GisExportPointToVAR | public | Export the Shape geometry into an internal SHP format. | |
| GisExportPointToWKB | public | Export the Shape geometry into a Well Known Binary (see www.opengis.org). | |
| GisExportPointToWKT | public | Export the Shape geometry into a Well Known Text (see www.opengis.org). | |
| GisExportPolygonToGDO | public | Export the Shape geometry into a GeoMedia Database Object (GDO). | |
| GisExportPolygonToGML | public | Export the Shape geometry into a GML (see www.opengis.org). | |
| GisExportPolygonToJSON | public | Export the Shape geometry into a GeoJSON (see www.geojson.org). | |
| GisExportPolygonToVAR | public | Export the Shape geometry into an internal SHP format. | |
| GisExportPolygonToWKB | public | Export the Shape geometry into a Well Known Binary (see www.opengis.org). | |
| GisExportPolygonToWKT | public | Export the Shape geometry into a Well Known Text (see www.opengis.org). | |
| GisExportWKB2Hex | public | Export the Shape geometry into a Well Known Binary (see www.opengis.org). | |
| GisExtent | public | Create new extent. | |
| GisExtent2DFrom3D | public | Convert 3D extent into 2D extent. | |
| GisExtent3D | public | Create new extent. | |
| GisExtent3DFrom2D | public | Convert 3D point into 2D point. | |
| GisExtentArea | public | Calculate area of extent. | |
| GisExtentArea3D | public | Calculate area of 3D extent. | |
| GisExtentCubature | public | Calculate cubature of extent. | |
| GisExtentCubature3D | public | Calculate cubature of 3D extent. | |
| GisFilePath | public | Returns path part of a given path. | |
| GisGetLinesCrossing | public | Get any common line point. | |
| GisGridArray | public | Initialize grid array and set values to NODATA | |
| GisIsCommonExtent | public | Have two extents a common part?. | |
| GisIsCommonExtent3D | public | Have two 3D extents a common part?. | |
| GisIsContainExtent | public | True if _extent2 fully covers _extent1. | |
| GisIsContainExtent3D | public | True if _extent2 fully covers _extent1 in 3D. | |
| GisIsEmptyExtent | public | Is extent empty? Extent is empty if (XMin>=XMax) or (YMin>=YMax) | |
| GisIsEmptyExtent3D | public | Is extent empty? Extent is empty if (XMin>=XMax) or (YMin>=YMax) or (ZMin>=ZMax) | |
| GisIsLinesCommonPoint | public | Test if given set of lines have a common point. | |
| GisIsNoWorld | public | Is extent same as no world (non existing extent)? | |
| GisIsNoWorld3D | public | Is 3D extent same as no world (non existing extent)? | |
| GisIsPointInsideExtent | public | Test if a given point is inside a given extent. | |
| GisIsPointInsidePolygon | public | Test if a given point is inside a given polygon. | |
| GisIsSameExtent(TGIS_Extent; TGIS_Extent) | public | Are two extents equal? | |
| GisIsSameExtent(TGIS_Extent; TGIS_Extent; Double) | public | Are two extents equal? | |
| GisIsSameExtent3D(TGIS_Extent3D; TGIS_Extent3D) | public | Are two 3D extents equal? | |
| GisIsSameExtent3D(TGIS_Extent3D; TGIS_Extent3D; Double) | public | Are two 3D extents equal? | |
| GisIsSameExtent3DM(TGIS_Extent3D; TGIS_Extent3D) | public | Are two 3D extents equal? | |
| GisIsSameExtent3DM(TGIS_Extent3D; TGIS_Extent3D; Double) | public | Are two 3D extents equal? | |
| GisIsSamePoint(TGIS_Point; TGIS_Point) | public | Are two points equal? | |
| GisIsSamePoint(TGIS_Point; TGIS_Point; Double) | public | Are two points equal? | |
| GisIsSamePoint3D(TGIS_Point3D; TGIS_Point3D) | public | Are two 3D points equal in 3D? | |
| GisIsSamePoint3D(TGIS_Point3D; TGIS_Point3D; Double) | public | Are two 3D points equal in 3D? | |
| GisIsSamePoint3DM(TGIS_Point3D; TGIS_Point3D) | public | Are two 3D points equal in 3D? | |
| GisIsSamePoint3DM(TGIS_Point3D; TGIS_Point3D; Double) | public | Are two 3D points equal in 3D? | |
| GisIsWholeWorld | public | Is extent same as whole world? | |
| GisIsWholeWorld3D | public | Is 3D extent same as whole world? | |
| GisLatitudeToStr(Double) | public | Convert latitude in radians to a string representation. | |
| GisLatitudeToStr(Double; Boolean) | public | Convert latitude in radians to a string representation. | |
| GisLatitudeToStr(Double; Boolean; Integer) | public | Convert latitude in radians to a string representation. | |
| GisLatitudeToStr(Double; Boolean; Integer; Boolean) | public | Convert latitude in radians to a string representation. | |
| GisLine(Double; Double; Double; Double) | public | Create a new line. | |
| GisLine(TGIS_Point; TGIS_Point) | public | Create a new line. | |
| GisLine2Line | public | Calculates line to line distance. | |
| GisLine2Line3D | public | Calculates line to line distance in 3D. | |
| GisLine2Point | public | Calculates line to point distance. | |
| GisLine2Point3D | public | Calculates line to point distance in 3D. | |
| GisLine2Point3DFuzzy | public | Calculates line to point distance. | |
| GisLine2PointFuzzy | public | Calculates line to point distance. | |
| GisLine3D | public | Create a new line. | |
| GisLineLength | public | Calculates line length. | |
| GisLocalizedStringsFromFile | public | Updates resource string variables with the localized content loaded from file | |
| GisLocalizedStringsFromString | public | Updates resource string variables with the localized content loaded from string. | |
| GisLongitudeToStr(Double) | public | Convert a longitude in radians to a string representation. | |
| GisLongitudeToStr(Double; Boolean) | public | Convert a longitude in radians to a string representation. | |
| GisLongitudeToStr(Double; Boolean; Integer) | public | Convert a longitude in radians to a string representation. | |
| GisLongitudeToStr(Double; Boolean; Integer; Boolean) | public | Convert a longitude in radians to a string representation. | |
| GisMaxExtent | public | Maximum of two extents. | |
| GisMaxExtent3D | public | Maximum of two 3D extents. | |
| GisMetadata | public | Access function for a general purpose data container. | |
| GisMetadataAsBoolean | public | Read global metadata value | |
| GisMetadataAsFloat | public | Read global metadata value | |
| GisMetadataAsInteger | public | Read global metadata value | |
| GisMetadataAsString | public | Read global metadata value | |
| GisMovePoint | public | Move point by a given delta value. | |
| GisMovePoint3D | public | Move point by a given delta value in 3D. | |
| GisNormalizedSQLName | public | Prepare normalized version of a field name. | |
| GisNoWorld | public | Returns an nil extent. | |
| GisNoWorld3D | public | Returns an nil 3D extent. | |
| GisOpenCLEngine | public | Returns a global OpenCL engine object. | |
| GisPathRelative | public | Returns a path given by _path but relative to directory given by _dir. | |
| GisPoint | public | Create a new point. | |
| GisPoint2DFrom3D | public | Convert 3D point into 2D point. | |
| GisPoint2Point | public | Calculates point-to-point distance. | |
| GisPoint2Point3D | public | Calculates point-to-point distance in 3D. | |
| GisPoint3D(Double; Double; Double) | public | Create a new 3D point. | |
| GisPoint3D(Double; Double; Double; Double) | public | Create a new 3D point. | |
| GisPoint3DFrom2D | public | Convert 2D point into 3D point. | |
| GisPointOnLine | public | Calculates a projection of a point into the line. | |
| GisPointOnLine3D | public | Calculates a projection of a point into the line in 3D. | |
| GisPointsDelta | public | Calculates delta between two points. | |
| GisPointsDelta3D | public | Calculates delta between two points in 3D. | |
| GisRadToCompass | public | Converts an angle in radians to compass (NW, SW etc) representation. | |
| GisRotatePoint | public | Rotate point by a given angle. | |
| GisSamplesDataDir | public | Returns directory in which samples data was installed. | |
| GisSamplesDataDirDownload | public | Download if necessary and returns directory in which samples data was installed. | |
| GisScalePoint | public | Scale point by a given delta value. | |
| GisScalePoint3D | public | Scale point by a given delta value in 3D. | |
| GisSetProxySettings | public | Set global proxy settings. | |
| GisStrToAngle | public | Convert a angle in a string representation into value in radians. | |
| GisStrToLatitude | public | Convert longitude in a string representation into value in radians. | |
| GisStrToLongitude | public | Convert a latitude in a string representation into value in radians. | |
| GisSunPosition(TGIS_Point; TDateTime; Double; Double) | public | Calculate sun's position based on time, date, and location on Earth | |
| GisSunPosition(TGIS_Point; TDateTime; Double; Double; Double) | public | Calculate sun's position based on time, date, and location on Earth | |
| GisSupportedFiles | public | Prepare the list of supported files for use by open/save dialog box. | |
| GisSystemCodePage | public | Get charset for system (current). | |
| GisTopologyForceShapeFixing | public | Set default topological operation mode. | |
| GisWholeWorld | public | Returns an infinite extent | |
| GisWholeWorld3D | public | Returns an infinite 3D extent | |
| GIS_RELATE_CONTAINS | public | Predefine DE-9IM array. | |
| GIS_RELATE_CROSS | public | Predefine DE-9IM array. | |
| GIS_RELATE_CROSS_LINE | public | Predefine DE-9IM array. | |
| GIS_RELATE_DISJOINT | public | Predefine DE-9IM array. | |
| GIS_RELATE_EQUALITY | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT1 | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT2 | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT3 | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT_BOUNDARY_BOUNDARY | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT_BOUNDARY_INTERIOR | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT_INTERIOR_BOUNDARY | public | Predefine DE-9IM array. | |
| GIS_RELATE_INTERSECT_INTERIOR_INTERIOR | public | Predefine DE-9IM array. | |
| GIS_RELATE_LINE_CROSSTRAVERS_POLYGON | public | Predefine DE-9IM array. | |
| GIS_RELATE_LINE_CROSS_LINE | public | Predefine DE-9IM array. | |
| GIS_RELATE_LINE_CROSS_POLYGON | public | Predefine DE-9IM array. | |
| GIS_RELATE_LINE_TRAVERS_POLYGON | public | Predefine DE-9IM array. | |
| GIS_RELATE_OVERLAP | public | Predefine DE-9IM array. | |
| GIS_RELATE_OVERLAP_LINE | public | Predefine DE-9IM array. | |
| GIS_RELATE_POLYGON_CROSSED_BY_LINE | public | Predefine DE-9IM array. | |
| GIS_RELATE_POLYGON_CROSSTRAVERSED_BY_LINE | public | Predefine DE-9IM array. | |
| GIS_RELATE_POLYGON_TRAVERSED_BY_LINE | public | Predefine DE-9IM array. | |
| GIS_RELATE_TOUCH | public | Predefine DE-9IM array. | |
| GIS_RELATE_TOUCH_BOUNDARY_BOUNDARY | public | Predefine DE-9IM array. | |
| GIS_RELATE_TOUCH_BOUNDARY_INTERIOR | public | Predefine DE-9IM array. | |
| GIS_RELATE_TOUCH_INTERIOR | public | Predefine DE-9IM array. | |
| GIS_RELATE_TOUCH_INTERIOR_BOUNDARY | public | Predefine DE-9IM array. | |
| GIS_RELATE_WITHIN | public | Predefine DE-9IM array. | |
| GIS_RENDER_SIZE | public | Size which indicates that renderer must be used. | |
| ParamAlignment | public | Convert a literal value into an internal representation. | |
| ParamBitmap | public | Convert a literal value into an internal representation. | |
| ParamBoolean | public | Convert a literal value into an internal representation. | |
| ParamChart | public | Convert a literal value into an internal representation. | |
| ParamColor | public | Convert a literal value into an internal representation. | |
| ParamDormant | public | Convert a literal value into an internal representation. | |
| ParamFloat | public | Convert a literal value into an internal representation. | |
| ParamFontStyle | public | Convert a literal value into an internal representation. | |
| ParamInteger | public | Convert a literal value into an internal representation. | |
| ParamMarker | public | Convert a literal value into an internal representation. | |
| ParamPattern | public | Convert a literal value into an internal representation. | |
| ParamPen | public | Convert a literal value into an internal representation. | |
| ParamPosition | public | Convert a literal value into an internal representation. | |
| ParamString | public | Convert a literal value into an internal representation. | |
| ParamSymbol | public | Convert a literal value into an internal representation. | |
| SetLicense | public | Set license code. | |
Properties
Inherited
Protected
Private
| Name | Visibility | Description | |
|---|---|---|---|
| CSAreaList | public | Global Instance of list of all areas. | |
| CSDatumList | public | Global Instance of list of all datums. | |
| CSEllipsoidList | public | Global Instance of list of all ellipsoids. | |
| CSGeographicCoordinateSystemList | public | Global Instance of list of all GCS. | |
| CSPrimeMeridianList | public | Global Instance of list of all prime meridians. | |
| CSProjectedCoordinateSystemList | public | Global Instance of list of all PCS. | |
| CSProjList | public | Global Instance of list of all projections. | |
| CSTransformList | public | Global Instance of list of all transformations. | |
| CSUnitsList | public | Global Instance of list of all units. | |
| CSUnknownCoordinateSystem | public | Global Instance of UNKNOWN cs (1 object only). | |
| ForcedRTreePath | public | Forced RTree Path. | |
| GisAliasList | public | AliasList storage. | |
| GisColorRampList | public | Color ramps list. | |
| GisEnvironmentInfo | public | Runtime environment info. | |
| GisKeyList | public | KeyList storage. | |
| GisPasswordList | public | PasswordList storage. | |
| GisProxySettings | public | Proxy Settings. | |
| PipelineOperations | public | Global list of all defined pipeline's operations. | |
| RendererManager | public | List of registered renderers. | |
| SymbolList | public | List of symbols. | |
References
2024/03/08 01:25