QgsLayoutMeasurement Class Reference

This class provides a method of storing measurements for use in QGIS layouts using a variety of different measurement units. More...

#include <qgslayoutmeasurement.h>

Public Member Functions
	QgsLayoutMeasurement (double length, Qgis::LayoutUnit units=Qgis::LayoutUnit::Millimeters)
	Constructor for QgsLayoutMeasurement. More...
QString	encodeMeasurement () const
	Encodes the layout measurement to a string. More...
double	length () const
	Returns the length of the measurement. More...
bool	operator!= (QgsLayoutMeasurement other) const
QgsLayoutMeasurement	operator* (double v) const
	Multiplies the measurement by a scalar value. More...
QgsLayoutMeasurement	operator*= (double v)
	Multiplies the measurement by a scalar value. More...
QgsLayoutMeasurement	operator+ (double v) const
	Adds a scalar value to the measurement. More...
QgsLayoutMeasurement	operator+= (double v)
	Adds a scalar value to the measurement. More...
QgsLayoutMeasurement	operator- (double v) const
	Subtracts a scalar value from the measurement. More...
QgsLayoutMeasurement	operator-= (double v)
	Subtracts a scalar value from the measurement. More...
QgsLayoutMeasurement	operator/ (double v) const
	Divides the measurement by a scalar value. More...
QgsLayoutMeasurement	operator/= (double v)
	Divides the measurement by a scalar value. More...
bool	operator== (QgsLayoutMeasurement other) const
void	setLength (const double length)
	Sets the length of the measurement. More...
void	setUnits (const Qgis::LayoutUnit units)
	Sets the units for the measurement. More...
Qgis::LayoutUnit	units () const
	Returns the units for the measurement. More...

Static Public Member Functions
static QgsLayoutMeasurement	decodeMeasurement (const QString &string)
	Decodes a measurement from a string. More...

Detailed Description

This class provides a method of storing measurements for use in QGIS layouts using a variety of different measurement units.

See also

QgsLayoutMeasurementConverter

Since

QGIS 3.0

Definition at line 32 of file qgslayoutmeasurement.h.

Constructor & Destructor Documentation

QgsLayoutMeasurement()

QgsLayoutMeasurement::QgsLayoutMeasurement ( double  length, Qgis::LayoutUnit  units = Qgis::LayoutUnit::Millimeters  )

explicit

Constructor for QgsLayoutMeasurement.

Parameters

length	measurement length
units	measurement units

Definition at line 24 of file qgslayoutmeasurement.cpp.

Member Function Documentation

decodeMeasurement()

QgsLayoutMeasurement QgsLayoutMeasurement::decodeMeasurement ( const QString &  string )

static

Decodes a measurement from a string.

See also

encodeMeasurement()

Definition at line 35 of file qgslayoutmeasurement.cpp.

encodeMeasurement()

QString QgsLayoutMeasurement::encodeMeasurement

(

)

const

Encodes the layout measurement to a string.

See also

decodeMeasurement()

Definition at line 30 of file qgslayoutmeasurement.cpp.

length()

double QgsLayoutMeasurement::length ( ) const

inline

Returns the length of the measurement.

See also

setLength()

Definition at line 47 of file qgslayoutmeasurement.h.

operator!=()

bool QgsLayoutMeasurement::operator!=

(

QgsLayoutMeasurement

other

)

const

Definition at line 50 of file qgslayoutmeasurement.cpp.

operator*()

QgsLayoutMeasurement QgsLayoutMeasurement::operator*

(

double

v

)

const

Multiplies the measurement by a scalar value.

Definition at line 77 of file qgslayoutmeasurement.cpp.

operator*=()

QgsLayoutMeasurement QgsLayoutMeasurement::operator*=

(

double

v

)

Multiplies the measurement by a scalar value.

Definition at line 82 of file qgslayoutmeasurement.cpp.

operator+()

QgsLayoutMeasurement QgsLayoutMeasurement::operator+

(

double

v

)

const

Adds a scalar value to the measurement.

Definition at line 55 of file qgslayoutmeasurement.cpp.

operator+=()

QgsLayoutMeasurement QgsLayoutMeasurement::operator+=

(

double

v

)

Adds a scalar value to the measurement.

Definition at line 60 of file qgslayoutmeasurement.cpp.

operator-()

QgsLayoutMeasurement QgsLayoutMeasurement::operator-

(

double

v

)

const

Subtracts a scalar value from the measurement.

Definition at line 66 of file qgslayoutmeasurement.cpp.

operator-=()

QgsLayoutMeasurement QgsLayoutMeasurement::operator-=

(

double

v

)

Subtracts a scalar value from the measurement.

Definition at line 71 of file qgslayoutmeasurement.cpp.

operator/()

QgsLayoutMeasurement QgsLayoutMeasurement::operator/

(

double

v

)

const

Divides the measurement by a scalar value.

Definition at line 88 of file qgslayoutmeasurement.cpp.

operator/=()

QgsLayoutMeasurement QgsLayoutMeasurement::operator/=

(

double

v

)

Divides the measurement by a scalar value.

Definition at line 93 of file qgslayoutmeasurement.cpp.

operator==()

bool QgsLayoutMeasurement::operator==

(

QgsLayoutMeasurement

other

)

const

Definition at line 45 of file qgslayoutmeasurement.cpp.

setLength()

void QgsLayoutMeasurement::setLength ( const double  length )

inline

Sets the length of the measurement.

See also

length()

Definition at line 53 of file qgslayoutmeasurement.h.

setUnits()

void QgsLayoutMeasurement::setUnits ( const Qgis::LayoutUnit  units )

inline

Sets the units for the measurement.

Does not alter the stored length, ie. no length conversion is done.

See also

units()

Definition at line 66 of file qgslayoutmeasurement.h.

units()

Qgis::LayoutUnit QgsLayoutMeasurement::units ( ) const

inline

Returns the units for the measurement.

See also

setUnits()

Definition at line 59 of file qgslayoutmeasurement.h.

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

• /build/qgis-3.30.0+99sid/src/core/layout/qgslayoutmeasurement.h
• /build/qgis-3.30.0+99sid/src/core/layout/qgslayoutmeasurement.cpp