JKQTPBaseKey::KeyLayoutDescription Struct Reference

struct, describing basic layout and size properties of a key/legend, mostly used as return value of getSize(). More...

#include <jkqtpkey.h>

Public Member Functions
double	calcOverallHeight (double ySeparation, double sampleHeight) const
	calculates the width over all columns
double	calcOverallWidth (double sampleLineLength, double xSeparation, double columnSeparation) const
	calculates the width over all columns
int	calcRowCount () const
	calculates the number of rows
double	calcRowHeight (int i, double sampleHeight) const
	calculate the hieght of the i -th column
int	countItems () const
	calculate the number of items
void	redistributeIntoOneColumn ()
	put all items into one column
void	redistributeOverColumns (int cols, bool colMajor=true)
	takes all elements in columns and redistributes them over the given number of columns, items are distributed as equally as possible (last column may have fewer items)
void	redistributeOverRows (int rows, bool rowMajor=true)
	takes all elements in columns and redistributes them over the given number of rows, items are distributed as equally as possible (last row may have fewer items)

Public Attributes
QList< KeyColumnDescription >	columns
	list of all columns with items in the key

Detailed Description

struct, describing basic layout and size properties of a key/legend, mostly used as return value of getSize().

Member Function Documentation

calcOverallHeight()

double JKQTPBaseKey::KeyLayoutDescription::calcOverallHeight	(	double	ySeparation,
		double	sampleHeight
	)		const

calculates the width over all columns

calcOverallWidth()

double JKQTPBaseKey::KeyLayoutDescription::calcOverallWidth	(	double	sampleLineLength,
		double	xSeparation,
		double	columnSeparation
	)		const

calculates the width over all columns

calcRowCount()

int JKQTPBaseKey::KeyLayoutDescription::calcRowCount

(

)

const

calculates the number of rows

calcRowHeight()

double JKQTPBaseKey::KeyLayoutDescription::calcRowHeight	(	int	i,
		double	sampleHeight
	)		const

calculate the hieght of the i -th column

countItems()

int JKQTPBaseKey::KeyLayoutDescription::countItems

(

)

const

calculate the number of items

redistributeIntoOneColumn()

void JKQTPBaseKey::KeyLayoutDescription::redistributeIntoOneColumn

(

)

put all items into one column

redistributeOverColumns()

void JKQTPBaseKey::KeyLayoutDescription::redistributeOverColumns	(	int	cols,
		bool	colMajor = true
	)

takes all elements in columns and redistributes them over the given number of columns, items are distributed as equally as possible (last column may have fewer items)

redistributeOverRows()

void JKQTPBaseKey::KeyLayoutDescription::redistributeOverRows	(	int	rows,
		bool	rowMajor = true
	)

takes all elements in columns and redistributes them over the given number of rows, items are distributed as equally as possible (last row may have fewer items)

Member Data Documentation

columns

QList<KeyColumnDescription> JKQTPBaseKey::KeyLayoutDescription::columns

list of all columns with items in the key

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

• jkqtpkey.h