ScaleTransformation Class Reference

#include <ScaleEngine.h>

List of all members.

Public Member Functions
QwtScaleTransformation *	copy () const
virtual double	invXForm (double x, double s1, double s2, double p1, double p2) const
	ScaleTransformation (const ScaleEngine *engine)
virtual double	xForm (double x, double, double, double p1, double p2) const
Private Attributes
const ScaleEngine *	d_engine
	The scale engine that generates the transformation.

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Constructor & Destructor Documentation

ScaleTransformation::ScaleTransformation

(

const ScaleEngine *

engine

)

[inline]

Referenced by copy().

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Member Function Documentation

QwtScaleTransformation * ScaleTransformation::copy

(

)

const

References d_engine, and ScaleTransformation().

double ScaleTransformation::invXForm	(	double	x,
		double	s1,
		double	s2,
		double	p1,
		double	p2
	)			const [virtual]

References ScaleEngine::axisBreakLeft(), ScaleEngine::axisBreakRight(), ScaleEngine::breakPosition(), ScaleEngine::breakWidth(), d_engine, ScaleEngine::hasBreak(), ScaleEngine::log10ScaleAfterBreak(), and ScaleEngine::type().

double ScaleTransformation::xForm	(	double	x,
		double	s1,
		double	s2,
		double	p1,
		double	p2
	)			const [virtual]

References ScaleEngine::axisBreakLeft(), ScaleEngine::axisBreakRight(), ScaleEngine::breakPosition(), ScaleEngine::breakWidth(), d_engine, ScaleEngine::hasBreak(), ScaleEngine::log10ScaleAfterBreak(), and ScaleEngine::type().

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Member Data Documentation

const ScaleEngine* ScaleTransformation::d_engine [private]

The scale engine that generates the transformation.

Referenced by copy(), invXForm(), and xForm().

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

• qtiplot/src/plot2D/ScaleEngine.h
• qtiplot/src/plot2D/ScaleEngine.cpp