Open CASCADE Technology  7.6.0.dev
Public Member Functions
Aspect_CircularGrid Class Reference

#include <Aspect_CircularGrid.hxx>

Inheritance diagram for Aspect_CircularGrid:
Inheritance graph
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Public Member Functions

 Aspect_CircularGrid (const Standard_Real aRadiusStep, const Standard_Integer aDivisionNumber, const Standard_Real XOrigin=0, const Standard_Real anYOrigin=0, const Standard_Real aRotationAngle=0)
 creates a new grid. By default this grid is not active. More...
 
void SetRadiusStep (const Standard_Real aStep)
 defines the x step of the grid. More...
 
void SetDivisionNumber (const Standard_Integer aNumber)
 defines the step of the grid. More...
 
void SetGridValues (const Standard_Real XOrigin, const Standard_Real YOrigin, const Standard_Real RadiusStep, const Standard_Integer DivisionNumber, const Standard_Real RotationAngle)
 
virtual void Compute (const Standard_Real X, const Standard_Real Y, Standard_Real &gridX, Standard_Real &gridY) const override
 returns the point of the grid the closest to the point X,Y More...
 
Standard_Real RadiusStep () const
 returns the x step of the grid. More...
 
Standard_Integer DivisionNumber () const
 returns the x step of the grid. More...
 
virtual void Init () override
 
virtual void DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=-1) const override
 Dumps the content of me into the stream. More...
 
- Public Member Functions inherited from Aspect_Grid
void SetXOrigin (const Standard_Real anOrigin)
 defines the x Origin of the grid. More...
 
void SetYOrigin (const Standard_Real anOrigin)
 defines the y Origin of the grid. More...
 
void SetRotationAngle (const Standard_Real anAngle)
 defines the orientation of the grid. More...
 
void Rotate (const Standard_Real anAngle)
 Rotate the grid from a relative angle. More...
 
void Translate (const Standard_Real aDx, const Standard_Real aDy)
 Translate the grid from a relative distance. More...
 
virtual void SetColors (const Quantity_Color &aColor, const Quantity_Color &aTenthColor)
 Change the colors of the grid. More...
 
void Hit (const Standard_Real X, const Standard_Real Y, Standard_Real &gridX, Standard_Real &gridY) const
 returns the point of the grid the closest to the point X,Y if the grid is active. If the grid is not active returns X,Y. More...
 
void Activate ()
 activates the grid. The Hit method will return gridx and gridx computed according to the steps of the grid. More...
 
void Deactivate ()
 deactivates the grid. The hit method will return gridx and gridx as the enter value X & Y. More...
 
Standard_Real XOrigin () const
 returns the x Origin of the grid. More...
 
Standard_Real YOrigin () const
 returns the x Origin of the grid. More...
 
Standard_Real RotationAngle () const
 returns the x Angle of the grid. More...
 
Standard_Boolean IsActive () const
 Returns TRUE when the grid is active. More...
 
void Colors (Quantity_Color &aColor, Quantity_Color &aTenthColor) const
 Returns the colors of the grid. More...
 
void SetDrawMode (const Aspect_GridDrawMode aDrawMode)
 Change the grid aspect. More...
 
Aspect_GridDrawMode DrawMode () const
 Returns the grid aspect. More...
 
virtual void Display ()=0
 Display the grid at screen. More...
 
virtual void Erase () const =0
 Erase the grid from screen. More...
 
virtual Standard_Boolean IsDisplayed () const =0
 Returns TRUE when the grid is displayed at screen. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
Standard_Boolean IsKind (const opencascade::handle< Standard_Type > &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_TransientThis () const
 Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 
- Protected Member Functions inherited from Aspect_Grid
 Aspect_Grid (const Standard_Real theXOrigin=0.0, const Standard_Real theYOrigin=0.0, const Standard_Real theRotationAngle=0, const Quantity_Color &theColor=Quantity_NOC_GRAY50, const Quantity_Color &theTenthColor=Quantity_NOC_GRAY70)
 Creates a new grid. By default this grid is not active. More...
 
virtual void UpdateDisplay ()=0
 Updates the grid parameters. More...
 
- Protected Attributes inherited from Aspect_Grid
Standard_Real myRotationAngle
 
Standard_Real myXOrigin
 
Standard_Real myYOrigin
 
Quantity_Color myColor
 
Quantity_Color myTenthColor
 
Standard_Boolean myIsActive
 
Aspect_GridDrawMode myDrawMode
 

Constructor & Destructor Documentation

◆ Aspect_CircularGrid()

Aspect_CircularGrid::Aspect_CircularGrid ( const Standard_Real  aRadiusStep,
const Standard_Integer  aDivisionNumber,
const Standard_Real  XOrigin = 0,
const Standard_Real  anYOrigin = 0,
const Standard_Real  aRotationAngle = 0 
)

creates a new grid. By default this grid is not active.

Member Function Documentation

◆ Compute()

virtual void Aspect_CircularGrid::Compute ( const Standard_Real  X,
const Standard_Real  Y,
Standard_Real gridX,
Standard_Real gridY 
) const
overridevirtual

returns the point of the grid the closest to the point X,Y

Implements Aspect_Grid.

◆ DivisionNumber()

Standard_Integer Aspect_CircularGrid::DivisionNumber ( ) const

returns the x step of the grid.

◆ DumpJson()

virtual void Aspect_CircularGrid::DumpJson ( Standard_OStream theOStream,
Standard_Integer  theDepth = -1 
) const
overridevirtual

Dumps the content of me into the stream.

Reimplemented from Aspect_Grid.

Reimplemented in V3d_CircularGrid.

◆ Init()

virtual void Aspect_CircularGrid::Init ( )
overridevirtual

Implements Aspect_Grid.

◆ RadiusStep()

Standard_Real Aspect_CircularGrid::RadiusStep ( ) const

returns the x step of the grid.

◆ SetDivisionNumber()

void Aspect_CircularGrid::SetDivisionNumber ( const Standard_Integer  aNumber)

defines the step of the grid.

◆ SetGridValues()

void Aspect_CircularGrid::SetGridValues ( const Standard_Real  XOrigin,
const Standard_Real  YOrigin,
const Standard_Real  RadiusStep,
const Standard_Integer  DivisionNumber,
const Standard_Real  RotationAngle 
)

◆ SetRadiusStep()

void Aspect_CircularGrid::SetRadiusStep ( const Standard_Real  aStep)

defines the x step of the grid.


The documentation for this class was generated from the following file: