Classes Reference > Main classes structure

The following scheme shows the most important CAD VCL classes interaction.

 

TsgDXFConverter stores CAD information which is visualized by the TsgCADImage class. All the entities like Line, Polyline, Arc, etc. are descendants of the TsgDXFEntity class. TsgDXFConverter has a list of sections and entities inside them.

 

•TsgDXFObjectEntityColor

oTsgCADGradientPolygon

oTsgCADCurvePolygon

▪TsgDXFProxy

•TsgDXFSurface