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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _STEPConstruct_Styles_HeaderFile
#define _STEPConstruct_Styles_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _TColStd_IndexedDataMapOfTransientTransient_HeaderFile
#include <TColStd_IndexedDataMapOfTransientTransient.hxx>
#endif
#ifndef _TColStd_SequenceOfTransient_HeaderFile
#include <TColStd_SequenceOfTransient.hxx>
#endif
#ifndef _STEPConstruct_Tool_HeaderFile
#include <STEPConstruct_Tool.hxx>
#endif
#ifndef _Handle_XSControl_WorkSession_HeaderFile
#include <Handle_XSControl_WorkSession.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_StepVisual_StyledItem_HeaderFile
#include <Handle_StepVisual_StyledItem.hxx>
#endif
#ifndef _Handle_StepRepr_RepresentationItem_HeaderFile
#include <Handle_StepRepr_RepresentationItem.hxx>
#endif
#ifndef _Handle_StepVisual_PresentationStyleAssignment_HeaderFile
#include <Handle_StepVisual_PresentationStyleAssignment.hxx>
#endif
#ifndef _Handle_StepRepr_RepresentationContext_HeaderFile
#include <Handle_StepRepr_RepresentationContext.hxx>
#endif
#ifndef _Handle_StepVisual_MechanicalDesignGeometricPresentationRepresentation_HeaderFile
#include <Handle_StepVisual_MechanicalDesignGeometricPresentationRepresentation.hxx>
#endif
#ifndef _Handle_StepShape_ContextDependentShapeRepresentation_HeaderFile
#include <Handle_StepShape_ContextDependentShapeRepresentation.hxx>
#endif
#ifndef _Handle_StepRepr_ProductDefinitionShape_HeaderFile
#include <Handle_StepRepr_ProductDefinitionShape.hxx>
#endif
#ifndef _Handle_TColStd_HSequenceOfTransient_HeaderFile
#include <Handle_TColStd_HSequenceOfTransient.hxx>
#endif
#ifndef _Handle_StepVisual_Colour_HeaderFile
#include <Handle_StepVisual_Colour.hxx>
#endif
class XSControl_WorkSession;
class StepVisual_StyledItem;
class StepRepr_RepresentationItem;
class StepVisual_PresentationStyleAssignment;
class TopoDS_Shape;
class StepRepr_RepresentationContext;
class StepVisual_MechanicalDesignGeometricPresentationRepresentation;
class StepShape_ContextDependentShapeRepresentation;
class StepRepr_ProductDefinitionShape;
class TColStd_HSequenceOfTransient;
class StepVisual_Colour;
class Quantity_Color;
class STEPConstruct_DataMapOfAsciiStringTransient;
class STEPConstruct_DataMapOfPointTransient;
//! Provides a mechanism for reading and writing shape styles <br>
//! (such as color) to and from the STEP file <br>
//! This tool maintains a list of styles, either taking them <br>
//! from STEP model (reading), or filling it by calls to <br>
//! AddStyle or directly (writing). <br>
//! Some methods deal with general structures of styles and <br>
//! presentations in STEP, but there are methods which deal <br>
//! with particular implementation of colors (as described in RP) <br>
class STEPConstruct_Styles : public STEPConstruct_Tool {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Creates an empty tool <br>
Standard_EXPORT STEPConstruct_Styles();
//! Creates a tool and initializes it <br>
Standard_EXPORT STEPConstruct_Styles(const Handle(XSControl_WorkSession)& WS);
//! Initializes tool; returns True if succeeded <br>
Standard_EXPORT Standard_Boolean Init(const Handle(XSControl_WorkSession)& WS) ;
//! Returns number of defined styles <br>
Standard_EXPORT Standard_Integer NbStyles() const;
//! Returns style with given index <br>
Standard_EXPORT Handle_StepVisual_StyledItem Style(const Standard_Integer i) const;
//! Clears all defined styles and PSA sequence <br>
Standard_EXPORT void ClearStyles() ;
//! Adds a style to a sequence <br>
Standard_EXPORT void AddStyle(const Handle(StepVisual_StyledItem)& style) ;
//! Create a style linking giving PSA to the item, and add it to the <br>
//! sequence of stored styles. If Override is not Null, then <br>
//! the resulting style will be of the subtype OverridingStyledItem. <br>
Standard_EXPORT Handle_StepVisual_StyledItem AddStyle(const Handle(StepRepr_RepresentationItem)& item,const Handle(StepVisual_PresentationStyleAssignment)& PSA,const Handle(StepVisual_StyledItem)& Override) ;
//! Create a style linking giving PSA to the Shape, and add it to the <br>
//! sequence of stored styles. If Override is not Null, then <br>
//! the resulting style will be of the subtype OverridingStyledItem. <br>
//! The Sape is used to find corresponding STEP entity by call to <br>
//! STEPConstruct::FindEntity(), then previous method is called. <br>
Standard_EXPORT Handle_StepVisual_StyledItem AddStyle(const TopoDS_Shape& Shape,const Handle(StepVisual_PresentationStyleAssignment)& PSA,const Handle(StepVisual_StyledItem)& Override) ;
//! Create MDGPR, fill it with all the styles previously defined, <br>
//! and add it to the model <br>
Standard_EXPORT Standard_Boolean CreateMDGPR(const Handle(StepRepr_RepresentationContext)& Context,Handle(StepVisual_MechanicalDesignGeometricPresentationRepresentation)& MDGPR) ;
//! Create MDGPR, fill it with all the styles previously defined, <br>
//! and add it to the model <br>
//! IMPORTANT: <initPDS> must be null when use for NAUO colors <br>
//! <initPDS> initialised only for SHUO case. <br>
Standard_EXPORT Standard_Boolean CreateNAUOSRD(const Handle(StepRepr_RepresentationContext)& Context,const Handle(StepShape_ContextDependentShapeRepresentation)& CDSR,const Handle(StepRepr_ProductDefinitionShape)& initPDS) ;
//! Searches the STEP model for the RepresentationContext in which <br>
//! given shape is defined. This context (if found) can be used <br>
//! then in call to CreateMDGPR() <br>
Standard_EXPORT Handle_StepRepr_RepresentationContext FindContext(const TopoDS_Shape& Shape) const;
//! Searches the STEP model for the MDGPR or DM entities <br>
//! (which bring styles) and fills sequence of styles <br>
Standard_EXPORT Standard_Boolean LoadStyles() ;
//! Searches the STEP model for the INISIBILITY enteties <br>
//! (which bring styles) and fills out sequence of styles <br>
Standard_EXPORT Standard_Boolean LoadInvisStyles(Handle(TColStd_HSequenceOfTransient)& InvSyles) const;
//! Create a PresentationStyleAssignment entity which defines <br>
//! two colors (for filling surfaces and curves) <br>
//! if isForNAUO true then returns PresentationStyleByContext <br>
Standard_EXPORT Handle_StepVisual_PresentationStyleAssignment MakeColorPSA(const Handle(StepRepr_RepresentationItem)& item,const Handle(StepVisual_Colour)& SurfCol,const Handle(StepVisual_Colour)& CurveCol,const Standard_Boolean isForNAUO = Standard_False) const;
//! Returns a PresentationStyleAssignment entity which defines <br>
//! surface and curve colors as Col. This PSA is either created <br>
//! or taken from internal map where all PSAs created by this <br>
//! method are remembered. <br>
Standard_EXPORT Handle_StepVisual_PresentationStyleAssignment GetColorPSA(const Handle(StepRepr_RepresentationItem)& item,const Handle(StepVisual_Colour)& Col) ;
//! Extract color definitions from the style entity <br>
//! For each type of color supported, result can be either <br>
//! NULL if it is not defined by that style, or last <br>
//! definition (if they are 1 or more) <br>
Standard_EXPORT Standard_Boolean GetColors(const Handle(StepVisual_StyledItem)& style,Handle(StepVisual_Colour)& SurfCol,Handle(StepVisual_Colour)& BoundCol,Handle(StepVisual_Colour)& CurveCol,Standard_Boolean& IsComponent) const;
//! Create STEP color entity by given Quantity_Color <br>
//! The analysis is performed for whether the color corresponds to <br>
//! one of standard colors predefined in STEP. In that case, <br>
//! PredefinedColour entity is created instead of RGBColour <br>
Standard_EXPORT static Handle_StepVisual_Colour EncodeColor(const Quantity_Color& Col) ;
//! Create STEP color entity by given Quantity_Color <br>
//! The analysis is performed for whether the color corresponds to <br>
//! one of standard colors predefined in STEP. In that case, <br>
//! PredefinedColour entity is created instead of RGBColour <br>
Standard_EXPORT static Handle_StepVisual_Colour EncodeColor(const Quantity_Color& Col,STEPConstruct_DataMapOfAsciiStringTransient& DPDCs,STEPConstruct_DataMapOfPointTransient& ColRGBs) ;
//! Decodes STEP color and fills the Quantity_Color. <br>
//! Returns True if OK or False if color is not recognized <br>
Standard_EXPORT static Standard_Boolean DecodeColor(const Handle(StepVisual_Colour)& Colour,Quantity_Color& Col) ;
protected:
private:
TColStd_IndexedDataMapOfTransientTransient myMapOfStyles;
TColStd_SequenceOfTransient myStyles;
TColStd_SequenceOfTransient myPSA;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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