/usr/include/SurgSim/Devices/Mouse/OsgMouseHandler.h is in libopensurgsim-dev 0.7.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | // This file is a part of the OpenSurgSim project.
// Copyright 2013, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef SURGSIM_DEVICES_MOUSE_OSGMOUSEHANDLER_H
#define SURGSIM_DEVICES_MOUSE_OSGMOUSEHANDLER_H
#include <memory>
#include <osgGA/GUIEventHandler>
namespace SurgSim
{
namespace Devices
{
class MouseScaffold;
class OsgMouseHandler : public osgGA::GUIEventHandler
{
public:
/// Constructor
OsgMouseHandler();
/// Method to handle GUI event
/// \param eventHandler A osgGA::GUIEventAdapter
/// \param actionAdapter A osgGA::GUIActionAdapter (required by this virtual method)
/// \return True if the event has been handled by this method; Otherwise, false.
bool handle(const osgGA::GUIEventAdapter& eventHandler, osgGA::GUIActionAdapter& actionAdapter) override;
private:
/// A back pointer to the scaffold which owns this handle
std::weak_ptr<MouseScaffold> m_mouseScaffold;
/// lastX is the X-coordinate of mouse's last location
/// lastY is the Y-coordinate of mouse's last location
float m_lastX, m_lastY;
/// Last button mask
int m_lastButtonMask;
/// Last direction of mouse wheel's horizontal (X) and vertical (Y) movement.
int m_lastScrollX, m_lastScrollY;
};
}; // namespace Devices
}; // namespace SurgSim
#endif // SURGSIM_DEVICES_MOUSE_OSGMOUSEHANDLER_H
|