DG Kernel (ActiveX) Documentation

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Model Properties

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Properties of an Entity

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Persistent Measurements

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Operations and Algorithms

Boolean Operations

Euclidean Shortest Path

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Kinematic Entities

Collision Detection

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Import/Export Overview

Data Flow Sample

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DG Kernel Controls

DG Kernel Control

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Properies, Methods, Events

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Interactive Functionality

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Modes of DG Kernel

Current Entities

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View of DGK Control

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Selection Overview

Selection Event

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Auxiliary Views

Full Screen window

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Programmatic Functionality

Object Construction

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General Geometry

IPointMatrix_DG

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IBSplineCurve_DG

IBSplineCurveInterpolator_DG

ICurveFreeForm_DG

IArcSpline3DCurve_DG

IBSplineCurve2d_DG

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IPartialSplineProps_DG

IBSplineSurface_DG

IBezierSurface_DG

IPartialBezierProps_DG

ISurfaceOfRevolution_DG

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Oriented Objects

IObjectOriented_DG

IGeometricObject_DG

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IEntityArray_DG

IStdShapeRef_DG

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IPointSetGeometry_DG

ISegmentStripGeometry_DG

ICurveGeometry_DG

ISurfacePoint_DG

ISurfacePointArray_DG

ILabelGeometry_DG

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BSpline BRep Geometry

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Advanced Algorithms

IBRepChamfer_DG

IBRepDraftAngle_DG

IFeaturePrism_DG

IBRepCompositeSolid_DG

IBRepCompound_DG

IBRepBuilderEx_DG

IWireArrayToSurfaceBuilder_DG

IBRepGeometry_DG

IBRepBuilder_DG

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IMeshGeometry_DG

IVertexSegment_DG

IDiffSurface_DG

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Collision Detection

IPathCollisionDetector_DG

IKinematicEntity_DG

IKinematicSet_DG

IDynamicScreenItem_DG

IDynamicScreenItemManager_DG

ISmartLabelManager_DG

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Import / Export

IDataContext_DG

ISTLDataContext_DG

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Operations and Agorithms

IBooleanEntity_DG

IEuclideanShortestPath_DG

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ILightSource_DG

IViewPointArray_DG

IMeasurement_DG

IRectangleColor_DG

IVirtualView_DG

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General Computing

IObjectGenerator_DG

IControlInitialisationContext_DG

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Samples and Tutorials

Delphi and C++ Samples

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Perspective View

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Smart Labels Sample

Demonstrates programming of Smart Labels

Running the application

On start the application creates new smart labels one per entity using ISmartLabelManager_DG.CreateLabelsAutomatic. Properties of the Smart Label Manager and list of managed labels are displayed on the application's form.

Select a label in the list to see its properties. Press the Apply button to enter changes in the Selected Label group.

Labels menu allows (re) creation of the label set or adding a single label. Notice the Template option, which gives acces to the template of Smart Label Manager