Null transformation. More...
#include <qwt_transform.h>
Inheritance diagram for QwtNullTransform:
Public Member Functions | |
| virtual QwtTransform * | copy () const |
| virtual double | invTransform (double value) const |
| QwtNullTransform () | |
| Constructor. | |
| virtual double | transform (double value) const |
| virtual | ~QwtNullTransform () |
| Destructor. | |
Detailed Description
Null transformation.
QwtNullTransform returns the values unmodified.
Definition at line 80 of file qwt_transform.h.
Constructor & Destructor Documentation
Constructor.
Definition at line 43 of file qwt_transform.cpp.
| QwtNullTransform::~QwtNullTransform | ( | ) | [virtual] |
Destructor.
Definition at line 49 of file qwt_transform.cpp.
Member Function Documentation
| QwtTransform * QwtNullTransform::copy | ( | ) | const [virtual] |
- Returns:
- Clone of the transformation
Implements QwtTransform.
Definition at line 72 of file qwt_transform.cpp.
| double QwtNullTransform::invTransform | ( | double | value | ) | const [virtual] |
- Parameters:
-
value Value to be transformed
- Returns:
- value unmodified
Implements QwtTransform.
Definition at line 66 of file qwt_transform.cpp.
| double QwtNullTransform::transform | ( | double | value | ) | const [virtual] |
- Parameters:
-
value Value to be transformed
- Returns:
- value unmodified
Implements QwtTransform.
Definition at line 57 of file qwt_transform.cpp.
The documentation for this class was generated from the following files: