/usr/include/qwtplot3d-qt4/qwt3d_enrichment.h is in libqwtplot3d-qt4-dev 0.2.7+svn191-5ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | #ifndef qwt3d_enrichment_h__2004_02_23_19_24_begin_guarded_code
#define qwt3d_enrichment_h__2004_02_23_19_24_begin_guarded_code
#include "qwt3d_global.h"
#include "qwt3d_types.h"
namespace Qwt3D
{
class Plot3D;
//! Abstract base class for data dependent visible user objects
/**
Enrichments provide a framework for user defined OPenGL objects. The base class has a pure virtuell
function clone(). 2 additional functions are per default empty and could also get a new implementation
in derived classes. They can be used for initialization issues or actions not depending on the related
primitive.
*/
class QWT3D_EXPORT Enrichment
{
public:
enum TYPE{
VERTEXENRICHMENT,
EDGEENRICHMENT,
FACEENRICHMENT,
VOXELENRICHMENT
}; //!< Type of the Enrichment - only VERTEXENRICHMENT's are defined at this moment.
Enrichment() : plot(0) {}
virtual ~Enrichment(){}
virtual Enrichment* clone() const = 0; //!< The derived class should give back a new Derived(something) here
virtual void drawBegin(){}; //!< Empty per default. Can be overwritten.
virtual void drawEnd(){}; //!< Empty per default. Can be overwritten.
virtual void assign(Plot3D const& pl) {plot = &pl;} //!< Assign to existent plot;
virtual TYPE type() const = 0; //!< Overwrite
protected:
const Plot3D* plot;
};
//! Abstract base class for vertex dependent visible user objects
/**
VertexEnrichments introduce a specialized draw routine for vertex dependent data.
draw() is called, when the Plot realizes its internal OpenGL data representation
for every Vertex associated to his argument.
*/
class QWT3D_EXPORT VertexEnrichment : public Enrichment
{
public:
VertexEnrichment() : Qwt3D::Enrichment() {}
virtual Enrichment* clone() const = 0; //!< The derived class should give back a new Derived(something) here
virtual void draw(Qwt3D::Triple const&) = 0; //!< Overwrite this
virtual TYPE type() const {return Qwt3D::Enrichment::VERTEXENRICHMENT;} //!< This gives VERTEXENRICHMENT
};
// todo EdgeEnrichment, FaceEnrichment, VoxelEnrichment etc.
} // ns
#endif
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