/usr/include/rviz/screenshot_dialog.h is in librviz-dev 1.12.4+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2012, Willow Garage, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Willow Garage, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef RVIZ_SCREENSHOT_DIALOG_H
#define RVIZ_SCREENSHOT_DIALOG_H
#include <QWidget>
class QPixmap;
class QAbstractButton;
class QDialogButtonBox;
class QTimer;
class QCheckBox;
namespace rviz
{
class ScaledImageWidget;
/**
* \brief A dialog for grabbing a screen shot.
*
* Takes the screenshot while in the constructor, then shows a
* half-size view of the screenshot in the dialog with buttons for
* save/try-again/cancel.
*/
class ScreenshotDialog: public QWidget
{
Q_OBJECT
public:
ScreenshotDialog( QWidget* main_window, QWidget* render_window, const QString& default_save_dir = QString() );
virtual ~ScreenshotDialog() {}
Q_SIGNALS:
/** @brief Emitted when the user saves a file. */
void savedInDirectory( const QString& directory );
protected Q_SLOTS:
void takeScreenshot();
void onTimeout();
void takeScreenshotNow();
void save();
void onButtonClicked( QAbstractButton* clicked );
void setSaveFullWindow( bool save_full_window );
protected:
virtual void showEvent( QShowEvent* event );
private:
ScaledImageWidget* image_widget_;
QWidget* main_window_;
QWidget* render_window_;
QPixmap screenshot_;
QDialogButtonBox* button_box_;
bool save_full_window_;
QTimer* delay_timer_;
QSize saved_size_;
bool first_time_;
QString default_save_dir_;
};
} // namespace rviz
#endif // RVIZ_SCREENSHOT_DIALOG_H
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