Skip to main content

TsgDXFImageEnt

Unit: DXFConv

Description

The TsgDXFImageEnt class defines image entities of a CAD file.

Syntax

TsgDXFImageEnt = class(TsgCADWipeout)

Properties

PropertiesDescription
ImageDefThe property returns handle as integer.
IsMonoChromeThe property defines whether picture is monochrome or not.
PictureThe property returns an instance of the TPicture class.
Point1The property gets or sets UVector.
Point2The property gets or sets VVector.
Point3The property gets or sets scale vector.
RotateThe property rotates an image by angle divisible by 90 degree.
TransparencyThe property indicates if transparency mode is on or sets its state.
Derived TsgCADWipeoutDescription
ClipPointsThe property gets or sets a clip boundary vertex specified by Index.
ClipPointsCountThe property gets a number of clip boundary vertices for this TsgCADWipeout.
ClippingBoundaryTypeThe property gets or sets clipping boundary type for this TsgCADWipeout.
HeightThe property gets or sets a height of this TsgCADWipeout.
SizeThe property represents image size in pixels.
UVectorThe property gets or sets using of clipping for this TsgCADWipeout.
UseClippingThe property represents U-vector of a single pixel.
VVectorThe property represents V-vector of a single pixel.
WidthThe property represents a width of this TsgCADWipeout.
Derived from TsgCADBasePolylineDescription
ClosedThe property gets or sets a value indicating whether a polyline is closed.
DottedPointsThe property gets a point specified by Index parameter from the TsgCADBasePolyline.DottedSingPts list.
DottedSingPtsThe property gets coordinates of the polyline points as a list of pointers to TFPoint.If a value of IsSolid property is True, DottedSingPts contains a value of Polypoints property.
FlagsThe property gets or sets a value of polyline flag (bit-coded), default is 0.
IsPolyZThicknessThe property gets a value indicating whether the polyline has thickness on OZ axis.
PointsThe property gets a point from the PolyPoints list by its index.
PolyPointsThe property gets a list of points that belong to the polyline.
Derived from TsgDXFPenLineDescription
ExtrusionThe property indicates direction to local axis z.
LineTypeThe property returns line type the TsgDXFLineType entity.
PointThe poroperty contains coordinates for the base point.
ZThickThe property contains offset by Z axis (Thickness in AutoCAD terms).
Derived from TsgDXFPenEntityDescription
PenThe property for reaching the TPen object, used for drawing.
Derived from TsgDXFEntityDescription
BoxThe property determines the 3d box embraced the entity.
ColorThe property gets or sets entity color.
ColorCADThe property gets or sets a color for drawing entities.
ComplexThe property determines whether a entity is populated with child entities.
ConverterThe property returns the TsgDXFConverter class object.
CountThe property indicates the total number of child entities.
EntitiesThe property lists all child entities.
EntTypeThe property indicates type of an entity.
HandleThe property is used for finding entity links.
LayerThe property points to layer, containing given primitive if this layer is given.
LineTypeThe property sets and gets line type for an entity.
LineTypeScaleThe property sets and gets the Linetype scale.
LineWeightThe property sets or gets line weight in millimeters.
PaperSpaceThe property indicates Model Space and Paper Space entity segregation.
SrcEndThe property indicates end position of the entity description in the source CAD file.
SrcStartThe property indicates start position of the entity description in the source CAD file.
VisibilityThe property sets and gets entities visibility.
VisibleThe property determines whether the component appears onscreen.

Methods

MethodsDescription
AssignEntityThe method copies properties of source entity to current entity.
CreateCreates internal objects after creating this instance.
DestroyFrees up internal objects before destroying class instance.
GetBoxPointsThe method returns entity's name and dimensions of the image.
EntNameSee TsgDXFEntity.GetBoxPoints method.
SetImageThe method sets an image defined in Image parameter.
Derived from TsgCADWipeoutDescription
AddPointThe method adds a new TF2DPoint object to ClipPoints of this TsgCADWipeout object.
Derived from TsgCADBasePolylineDescription
DottedCountThe method returns a quantity of DottedSingPts in the TsgCADBasePolyline object.
PointCountThe method returns a quantity of PolyPoints in the TsgCADBasePolyline object.
Derived from TsgDXFPenLineDescription
GetThicknessThe method returns entity's thickness.
SetLWeightThe method call SetLWeight to change line weight of the entity.
Derived from TsgDXFPenEntityDescription
SetColorThe method changes the color used for drawing.
Derived from TsgDXFEntityDescription
AddEntityThe method adds a new child entity.
CloneThe method copies properties of source entity to current entity (include Handle).
DrawThe method generates the OnDraw event.
SetLTypeThe method sets line type of the entity.

Events

Derived from TsgDXFEntityDescription
OnDrawThe event occurs when the Draw method is called.