frechet::input::DataPath Class Reference

Detailed Description

location of input data in an XML file

Inpupt data (SVG,IPE) contains XML data. The location of the paths we ant to read consists of:

• file path
• file within zipped file (optional)
• XQuery path to actual poly data (for xml based files)

String format file path [! zip file path] [? xml path] [ [min,max] interva]]

Author

Peter Schäfer

Definition at line 24 of file datapath.h.

#include <datapath.h>

Public Member Functions
QFileInfo	getFile () const
QFileInfo	getArchFile () const
QString	getSelector () const
IndexInterval	getInterval () const
	DataPath (QString arg)
	constructor from string More...

Static Public Attributes
static const QString	SVG_QUERY
	default xml path for svg files (= all path elements and the attribute "d") More...
static const QString	IPE_QUERY
	default xml path for ipe files More...
static const QString	KML_QUERY
	Google earth files. Not implemented. More...
static const QStringList	INPUT_FILTERS
	name filters for file input dialogs More...

Private Attributes
QFileInfo	file
	file More...
QFileInfo	archFile
	file inside zip (not used) More...
QString	selector
	XQuery path into XML structure. More...
IndexInterval	intval
	which entries to read More...

Static Private Attributes
static const char	ZIP_SEPARATOR = '!'
static const char	XML_SEPARATOR = '?'
static const char	INTVAL_SEPARATOR = '['

Constructor & Destructor Documentation

DataPath()

DataPath::DataPath

(

QString

arg

)

constructor from string

Parameters

arg	path encoded as string

Definition at line 38 of file datapath.cpp.

Member Function Documentation

getArchFile()

QFileInfo frechet::input::DataPath::getArchFile ( ) const

inline

Returns

path inside zip file (not used)

Definition at line 49 of file datapath.h.

getFile()

QFileInfo frechet::input::DataPath::getFile ( ) const

inline

Returns

path to file

Definition at line 47 of file datapath.h.

getInterval()

IndexInterval frechet::input::DataPath::getInterval ( ) const

inline

Returns

number of entries to read

Definition at line 53 of file datapath.h.

getSelector()

QString frechet::input::DataPath::getSelector ( ) const

inline

Returns

path to XML structure

Definition at line 51 of file datapath.h.

Member Data Documentation

archFile

QFileInfo frechet::input::DataPath::archFile

private

file inside zip (not used)

Definition at line 27 of file datapath.h.

file

QFileInfo frechet::input::DataPath::file

private

file

Definition at line 26 of file datapath.h.

INPUT_FILTERS

const QStringList DataPath::INPUT_FILTERS

static

Initial value:

= QStringList()
        << "Input Files (*.svg *.ipe *.js *.jscript)"
        << "Vector Graphics (*.svg *.ipe)"


        << "Scripts (*.js *.jscript)"
        << "Any files (*)"

name filters for file input dialogs

Accepted input files:

• *.svg, *.ipe
• *.js, *.jscript

Definition at line 44 of file datapath.h.

intval

IndexInterval frechet::input::DataPath::intval

private

which entries to read

Definition at line 29 of file datapath.h.

INTVAL_SEPARATOR

const char frechet::input::DataPath::INTVAL_SEPARATOR = '['

staticprivate

Definition at line 33 of file datapath.h.

IPE_QUERY

const QString DataPath::IPE_QUERY

static

default xml path for ipe files

Within an IPE file, we look for //page//path

Definition at line 39 of file datapath.h.

KML_QUERY

const QString frechet::input::DataPath::KML_QUERY

static

Google earth files. Not implemented.

Definition at line 41 of file datapath.h.

selector

QString frechet::input::DataPath::selector

private

XQuery path into XML structure.

Definition at line 28 of file datapath.h.

SVG_QUERY

const QString DataPath::SVG_QUERY

static

default xml path for svg files (= all path elements and the attribute "d")

Within an SVG file, we look for /svg/g//path/data or /svg//path/data

Definition at line 37 of file datapath.h.

XML_SEPARATOR

const char frechet::input::DataPath::XML_SEPARATOR = '?'

staticprivate

Definition at line 32 of file datapath.h.

ZIP_SEPARATOR

const char frechet::input::DataPath::ZIP_SEPARATOR = '!'

staticprivate

Definition at line 31 of file datapath.h.

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

• include/frechet/input/datapath.h
• src/frechet/input/datapath.cpp