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97 lines
2.5 KiB
C++
97 lines
2.5 KiB
C++
/***************************************************************************
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qgsbench.h - Benchmark
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-------------------
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begin : 2011-11-15
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copyright : (C) 2011 Radim Blazek
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email : radim dot blazek at gmail dot com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSBENCH_H
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#define QGSBENCH_H
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#include <QCoreApplication>
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#include <QDomDocument>
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#include <QDomNode>
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#include <QMap>
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#include <QPainter>
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#include <QString>
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#include <QTime>
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#include <QVariant>
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#include <QVector>
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#include "qgsmaprenderer.h"
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class QgsBench : public QObject
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{
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Q_OBJECT
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public:
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QgsBench( int theWidth, int theHeight, int theCycles );
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~QgsBench();
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// start time counter
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void start();
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// save elapsed time since last start() in list and restarts counter
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void elapsed();
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void render();
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void printLog();
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bool openProject( const QString & fileName );
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void setExtent( const QgsRectangle & extent );
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void saveSnapsot( const QString & fileName );
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void saveLog( const QString & fileName );
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QString serialize( QMap<QString, QVariant> theMap, int level = 0 );
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void setRenderHints( QPainter::RenderHints hints ) { mRendererHints = hints; }
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public slots:
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void readProject( const QDomDocument &doc );
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private:
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// snapshot image width
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int mWidth;
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// snapshot image height
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int mHeight;
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// Number of rendering cycles
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int mIterations;
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QgsRectangle mExtent;
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bool mSetExtent;
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QPainter::RenderHints mRendererHints;
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// log map
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QMap<QString, QVariant> mLogMap;
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double mUserStart;
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double mSysStart;
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QTime mWallTime; // 'wall clock' time
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// user, sys, total times
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QVector<double*> mTimes;
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QImage* mImage;
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QgsMapRenderer *mMapRenderer;
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};
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#endif // QGSBENCH_H
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