KChart::CoordinateTransformation Struct Reference

#include <CartesianCoordinateTransformation.h>

Public Member Functions

qreal logTransform (qreal value, bool isPositiveRange) const
qreal logTransformBack (qreal value, bool wasPositive) const
QPointF translate (const QPointF &dataPoint) const
const QPointF translateBack (const QPointF &screenPoint) const
void updateTransform (const QRectF &constDataRect, const QRectF &screenRect)

Public Attributes

CartesianCoordinatePlane::AxesCalcMode axesCalcModeX
CartesianCoordinatePlane::AxesCalcMode axesCalcModeY
QTransform backTransform
bool isPositiveX
bool isPositiveY
QTransform transform
ZoomParameters zoom

Detailed Description

Definition at line 29 of file CartesianCoordinateTransformation.h.

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