#include <AIS_Line.hxx>
Inheritance diagram for AIS_Line:
Public Member Functions | |
Standard_EXPORT | AIS_Line (const Handle(Geom_Line)&aLine) |
Initializes the line aLine. . | |
Standard_EXPORT | AIS_Line (const Handle(Geom_Point)&aStartPoint, const Handle(Geom_Point)&aEndPoint) |
Initializes a starting point aStartPoint and a finishing point aEndPoint for the line. . | |
virtual Standard_EXPORT void | Compute (const Handle(Prs3d_Projector)&aProjector, const Handle(Geom_Transformation)&aTrsf, const Handle(Prs3d_Presentation)&aPresentation) |
computes the presentation according to a point of view given by <aprojector>. To be Used when the associated degenerated Presentations have been transformed by <atrsf> which is not a Pure Translation. The HLR Prs can't be deducted automatically WARNING :<atrsf> must be applied to the object to display before computation !!! | |
virtual Standard_Integer | Signature () const |
Returns the signature 5. . | |
virtual AIS_KindOfInteractive | Type () const |
Returns the type Datum. . | |
const Handle_Geom_Line & | Line () const |
Constructs an infinite line. . | |
void | Points (Handle(Geom_Point)&PStart, Handle(Geom_Point)&PEnd) const |
Returns the starting point PStart and the end point PEnd of the line set by SetPoints. . | |
void | SetLine (const Handle(Geom_Line)&L) |
instantiates an infinite line. | |
void | SetPoints (const Handle(Geom_Point)&P1, const Handle(Geom_Point)&P2) |
Sets the starting point P1 and ending point P2 of the infinite line to create a finite line segment. . | |
Standard_EXPORT void | SetColor (const Quantity_NameOfColor aColor) |
Provides a new color setting aColor for the line in the drawing tool, or "Drawer". . | |
Standard_EXPORT void | SetColor (const Quantity_Color &aColor) |
Standard_EXPORT void | SetWidth (const Standard_Real aValue) |
Provides the new width setting aValue for the line in the drawing tool, or "Drawer". . | |
Standard_EXPORT void | UnsetColor () |
Removes the color setting and returns the original color. . | |
Standard_EXPORT void | UnsetWidth () |
Removes the width setting and returns the original width. . | |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Member Functions | |
Standard_EXPORT void | Compute (const Handle(PrsMgr_PresentationManager3d)&aPresentationManager, const Handle(Prs3d_Presentation)&aPresentation, const Standard_Integer aMode=0) |
Calculates the 3D view aPresentation and its updates. The latter are managed by aPresentationManager. aPresentableObject has the display mode aMode; this has the default value of 0, that is, the wireframe display mode. . | |
Standard_EXPORT void | Compute (const Handle(Prs3d_Projector)&aProjector, const Handle(Prs3d_Presentation)&aPresentation) |
Calculates the 3D view aPresentation and its updates. The latter are managed by aPresentationManager. Each of the views in the viewer and every modification such as rotation, for example, entails recalculation. It must be redefined to implement hidden line removal for the object. The user never calls this method himself. This is done via the InteractiveContext object and is dependent on the point of view from which the object is displayed. . | |
Standard_EXPORT void | Compute (const Handle(PrsMgr_PresentationManager2d)&aPresentationManager, const Handle(Graphic2d_GraphicObject)&aPresentation, const Standard_Integer aMode=0) |
Calculates the 2D view aPresentation and its updates. The latter are managed by aPresentationManager. aPresentableObject has the display mode aMode; this has the default value of 0, that is, the wireframe display mode. Note that this syntax is not used in AIS as that package only concerns 3D display. . | |
Standard_EXPORT void | ComputeSelection (const Handle(SelectMgr_Selection)&aSelection, const Standard_Integer aMode) |
Recovers and calculates any sensitive primitive, aSelection, available in Shape mode, specified by aMode. As a rule, these are sensitive faces. This method is defined as virtual. This enables you to implement it in the creation of a new class of AIS Interactive Object. You need to do this and in so doing, redefine this method, if you create a class which enriches the list of signatures and types. . | |
Standard_EXPORT void | ComputeInfiniteLine (const Handle(Prs3d_Presentation)&aPresentation) |
Standard_EXPORT void | ComputeSegmentLine (const Handle(Prs3d_Presentation)&aPresentation) |
Standard_EXPORT void | ComputeInfiniteLineSelection (const Handle(SelectMgr_Selection)&aSelection) |
Standard_EXPORT void | ComputeSegmentLineSelection (const Handle(SelectMgr_Selection)&aSelection) |
Private Attributes | |
Handle_Geom_Line | myComponent |
Handle_Geom_Point | myStartPoint |
Handle_Geom_Point | myEndPoint |
Standard_Boolean | myLineIsSegment |
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Reimplemented from PrsMgr_PresentableObject. |
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Reimplemented from PrsMgr_PresentableObject. |
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Reimplemented from PrsMgr_PresentableObject. |
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Reimplemented from PrsMgr_PresentableObject. |
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Implements SelectMgr_SelectableObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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Reimplemented from AIS_InteractiveObject. |
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