QwtPlotLayoutEngine::LayoutData::ScaleData Struct Reference

Data for axis scale widget layout calculation. More...

#include <qwt_plot_layout_engine.h>

Public Member Functions
void	init (const QwtScaleWidget *axisWidget)
	Initialize scale data from a QwtScaleWidget.
void	reset ()
	Reset scale data to default values.

Public Attributes
bool	isVisible
const QwtScaleWidget *	scaleWidget
QFont	scaleFont
int	start
int	end
int	baseLineOffset
double	tickOffset
int	dimWithoutTitle
int	edgeMargin

Detailed Description

Data for axis scale widget layout calculation.

Contains visibility, font, border distances, and tick offset for an axis.

Member Function Documentation

init()

void QwtPlotLayoutEngine::LayoutData::ScaleData::init

(

const QwtScaleWidget *

axisWidget

)

Initialize scale data from a QwtScaleWidget.

Extracts various geometric properties from the scale widget including border distances, tick offsets, and dimensions without title.

Parameters

axisWidget

Pointer to the scale widget

reset()

void QwtPlotLayoutEngine::LayoutData::ScaleData::reset

(

)

Reset scale data to default values.

Sets all scale data properties to zero or false, effectively making the axis invisible in layout calculations.

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

• /home/runner/work/QWT/QWT/src/plot/qwt_plot_layout_engine.h
• /home/runner/work/QWT/QWT/src/plot/qwt_plot_layout_engine.cpp