mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-23 00:02:38 -05:00
101 lines
2.6 KiB
C++
101 lines
2.6 KiB
C++
/***************************************************************************
|
|
qgsbench.h - Benchmark
|
|
-------------------
|
|
begin : 2011-11-15
|
|
copyright : (C) 2011 Radim Blazek
|
|
email : radim dot blazek at gmail dot com
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
***************************************************************************/
|
|
#ifndef QGSBENCH_H
|
|
#define QGSBENCH_H
|
|
|
|
#include <QCoreApplication>
|
|
#include <QDomDocument>
|
|
#include <QDomNode>
|
|
#include <QMap>
|
|
#include <QPainter>
|
|
#include <QString>
|
|
#include <QTime>
|
|
#include <QVariant>
|
|
#include <QVector>
|
|
#include <QElapsedTimer>
|
|
|
|
|
|
#include "qgsmapsettings.h"
|
|
|
|
class QgsBench : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
QgsBench( int width, int height, int cycles );
|
|
|
|
// start time counter
|
|
void start();
|
|
|
|
// save elapsed time since last start() in list and restarts counter
|
|
void elapsed();
|
|
|
|
void render();
|
|
|
|
void printLog( const QString &printTime );
|
|
|
|
bool openProject( const QString &fileName );
|
|
|
|
void setExtent( const QgsRectangle &extent );
|
|
|
|
void saveSnapsot( const QString &fileName );
|
|
|
|
void saveLog( const QString &fileName );
|
|
|
|
QString serialize( const QMap<QString, QVariant> &map, int level = 0 );
|
|
|
|
void setRenderHints( const QPainter::RenderHints &hints ) { mRendererHints = hints; }
|
|
|
|
void setParallel( bool enabled ) { mParallel = enabled; }
|
|
|
|
public slots:
|
|
void readProject( const QDomDocument &doc );
|
|
|
|
private:
|
|
// snapshot image width
|
|
int mWidth;
|
|
|
|
// snapshot image height
|
|
int mHeight;
|
|
|
|
// Number of rendering cycles
|
|
int mIterations;
|
|
|
|
|
|
QgsRectangle mExtent;
|
|
bool mSetExtent;
|
|
|
|
QPainter::RenderHints mRendererHints;
|
|
|
|
// log map
|
|
QMap<QString, QVariant> mLogMap;
|
|
|
|
double mUserStart;
|
|
double mSysStart;
|
|
QElapsedTimer mWallTime; // 'wall clock' time
|
|
|
|
// user, sys, total times
|
|
QVector<double *> mTimes;
|
|
|
|
QImage mImage;
|
|
|
|
QgsMapSettings mMapSettings;
|
|
|
|
bool mParallel;
|
|
};
|
|
|
|
#endif // QGSBENCH_H
|