screenshot.cpp

/*Copyright 2011 Humberto Pinheiro. All rights reserved.

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permitted provided that the following conditions are met:

   1. Redistributions of source code must retain the above copyright notice, this list of
      conditions and the following disclaimer.

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      of conditions and the following disclaimer in the documentation and/or other materials
      provided with the distribution.

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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Humberto Pinheiro OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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#include "screenshot.h"
#include <QPixmap>
#include <QApplication>
#include <QDesktopWidget>

ScreenShot::ScreenShot(QObject *parent) :
    QObject(parent)
{
}

// Take a desktop screenshot and save it in path
void ScreenShot::saveNewDesktopScreenshot(const QString &path)
{
    QPixmap shot = QPixmap::grabWindow(QApplication::desktop()->winId());
    shot = shot.scaled(640, 480, Qt::KeepAspectRatio, Qt::SmoothTransformation);
    shot.save(path, "png");
}