/usr/include/qgis/qgsprojectfiletransform.h is in libqgis-dev 2.8.6+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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qgsprojectfiletransform.h - description
-------------------
begin : Sun 15 dec 2007
copyright : (C) 2007 by Magnus Homann
email : magnus at homann.se
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
/** \ingroup core
* Class to convert from older project file versions to newer.
* This class provides possibility to store a project file as a QDomDocument,
* and provides the ability to specify version of the project file, and
* perform upgrades to a more recent version
*/
#ifndef QGSPROJECTFILETRANSFORM_H
#define QGSPROJECTFILETRANSFORM_H
#include <QString>
#include <QDomDocument>
#include <vector>
#include "qgsprojectversion.h"
class QgsRasterLayer;
class CORE_EXPORT QgsProjectFileTransform
{
public:
//Default constructor
//QgsProjectfiletransform() {}
~QgsProjectFileTransform() {}
/*! Create an instance from a Dom and a supplied version
* @param domDocument The Dom document to use as content
* @param version Version number
*/
QgsProjectFileTransform( QDomDocument & domDocument,
QgsProjectVersion version )
{
mDom = domDocument;
mCurrentVersion = version;
}
bool updateRevision( QgsProjectVersion version );
/*! Prints the contents via QgsDebugMsg()
*/
void dump();
static void convertRasterProperties( QDomDocument& doc, QDomNode& parentNode, QDomElement& rasterPropertiesElem, QgsRasterLayer* rlayer );
private:
typedef struct
{
QgsProjectVersion from;
QgsProjectVersion to;
void ( QgsProjectFileTransform::* transformFunc )();
} transform;
static transform transformers[];
QDomDocument mDom;
QgsProjectVersion mCurrentVersion;
// Transformer functions below. Declare functions here,
// define them in qgsprojectfiletransform.cpp and add them
// to the transformArray with proper version number
void transformNull() {}; // Do absolutely nothing
void transform081to090();
void transform091to0100();
void transform0100to0110();
void transform0110to1000();
void transform1100to1200();
void transform1400to1500();
void transform1800to1900();
void transform2200to2300();
//helper functions
static int rasterBandNumber( const QDomElement &rasterPropertiesElem, const QString &bandName, QgsRasterLayer *rlayer );
static void transformContrastEnhancement( QDomDocument &doc, const QDomElement &rasterproperties, QDomElement &rendererElem );
static void transformRasterTransparency( QDomDocument& doc, const QDomElement& orig, QDomElement& rendererElem );
};
#endif //QGSPROJECTFILETRANSFORM_H
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