TsgDXFPoint
Unit: DXFConv
Description
This class defines a point marker that can appear as a dot, square, circle, X, tick, or plus sign (+), or as a combination of these figures (entity POINT). Field PointDisplayMode of the TsgHeadVarStruct structure defines the appearance TsgDXFPoint class objects.
Syntax
TsgDXFPoint = class(TsgDXFCustomVertex)
Properties
| Properties | Description |
|---|---|
Extrusion | The property indicates direction to local axis z. |
ZThick | The property contains offset by Z axis (Thickness in AutoCAD terms). |
| Derived from TsgDXFCustomVertex | Description |
|---|---|
Point | The property contains coordinates of the vertex. |
| Derived from TsgDXFEntity | Description |
|---|---|
Box | The property determines the 3d box embraced the entity. |
Color | The property gets or sets entity color. |
ColorCAD | The property gets or sets a color for drawing entities. |
Complex | The property determines whether a entity is populated with child entities. |
Converter | The property returns the TsgDXFConverter class object. |
Count | The property indicates the total number of child entities. |
Entities | The property lists all child entities. |
EntType | The property indicates type of an entity. |
Handle | The property is used for finding entity links. |
Layer | The property points to layer, containing given primitive if this layer is given. |
LineType | The property sets and gets line type for an entity. |
LineTypeScale | The property sets and gets the Linetype scale. |
LineWeight | The property sets or gets line weight in millimeters. |
PaperSpace | The property indicates Model Space and Paper Space entity segregation. |
SrcEnd | The property indicates end position of the entity description in the source CAD file. |
SrcStart | The property indicates start position of the entity description in the source CAD file. |
Visibility | The property sets and gets entities visibility. |
Visible | The property determines whether the component appears onscreen. |
Methods
| Methods | Description |
|---|---|
AssignEntity | The method copies properties of source entity to current entity. |
Create | Creates an instance of the TsgDXFPoint object. |
Destroy | Frees up internal the TsgDXFPoint class object before freeing this instance. |
GetBoxPoints | See the TsgDXFEntity.GetBoxPoints method. |
| Derived from TsgDXFEntity | Description |
|---|---|
AddEntity | The method adds a new child entity. |
Clone | The method copies properties of source entity to current entity (include Handle). |
Draw | The method generates the OnDraw event. |
EntName | The method returns an entity name. |
GetThickness | The method returns entity's thickness. |
SetLType | The method sets line type of the entity. |
SetLWeight | The method sets line weight width of the entity. |
Events
| Derived from TsgDXFEntity | Description |
|---|---|
OnDraw | The event occurs when the Draw method is called. |