/usr/include/marble/GeoWriter.h is in libmarble-dev 4:17.12.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | //
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2009 Andrew Manson <g.real.ate@gmail.com>
//
#ifndef MARBLE_GEOWRITER_H
#define MARBLE_GEOWRITER_H
#include "marble_export.h"
#include <QXmlStreamWriter>
#include <QVariant>
namespace Marble
{
class GeoNode;
/**
* @brief Standard Marble way of writing XML
* This class is intended to be a standardised way of writing XML for marble.
* It works with the GeoData classes and writes XML based on the type of output
* format that the writer is currently working with.
*/
class MARBLE_EXPORT GeoWriter : public QXmlStreamWriter
{
public:
GeoWriter();
/**
* @brief The main API call to use the XML writer.
* To use the XML writer you need to provide an IODevice to write the XML to
* and a QList of GeoDataFeatures which contains the data you wish to write.
* To define the type of XML document that is to be written you need to set
* the current Document Type for this GeoWriter. See @see setDocumentType()
*/
bool write( QIODevice* device, const GeoNode *feature);
/**
* @brief Set the current document type.
* The current Document Type defines which set of handlers are to be used
* when writing the GeoDocument. This string should correspond with the
* string used to register the required Tag Writers in @see GeoTagWriter
*/
void setDocumentType( const QString& documentType );
/**
* @brief Convenience method to write <key>value</key> with key prefixed format
* @p namespaceUri
*/
void writeElement( const QString &namespaceUri, const QString &key, const QString &value );
/**
* @brief Convenience method to write <key>value</key>
*
**/
void writeElement( const QString &key, const QString &value );
/**
* @brief Convenience method to write <key>value</key> if value is
* not equal to defaultValue. Otherwise, nothing is written.
*
**/
void writeOptionalElement(const QString &key, const QString &value , const QString &defaultValue = QString() );
/**
* @brief writeOptionalAttribute Convenience method to write k=v attributes
* if value is not equal to defaultValue
*/
void writeOptionalAttribute( const QString &key, const QString &value, const QString &defaultValue = QString() );
template<class T>
void writeOptionalElement( const QString &key, const T &value , const T &defaultValue = T() )
{
if ( value != defaultValue ) {
writeElement( key, QVariant::fromValue( value ).toString() );
}
}
private:
friend class GeoTagWriter;
friend class GeoDataDocumentWriter;
bool writeElement( const GeoNode* object );
private:
QString m_documentType;
};
}
#endif
|