78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
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/*
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* Copyright (C) 2015 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef _GAZEBO_MOUSEEVENT_PRIVATE_HH_
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#define _GAZEBO_MOUSEEVENT_PRIVATE_HH_
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#include <ignition/math/Vector2.hh>
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#include "gazebo/common/MouseEvent.hh"
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namespace gazebo
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{
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namespace common
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{
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/// \internal
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/// \brief Mouse event private data
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class MouseEventPrivate
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{
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/// \brief Constructor.
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public: MouseEventPrivate()
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: pos(0, 0), prevPos(0, 0), pressPos(0, 0), scroll(0, 0),
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moveScale(0.01), dragging(false), type(MouseEvent::NO_EVENT),
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button(MouseEvent::NO_BUTTON), buttons(MouseEvent::NO_BUTTON),
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shift(false), alt(false), control(false)
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{}
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/// \brief Mouse pointer position on the screen.
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public: ignition::math::Vector2i pos;
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/// \brief Previous position.
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public: ignition::math::Vector2i prevPos;
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/// \brief Position of button press.
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public: ignition::math::Vector2i pressPos;
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/// \brief Scroll position.
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public: ignition::math::Vector2i scroll;
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/// \brief Scaling factor.
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public: float moveScale;
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/// \brief Flag for mouse drag motion
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public: bool dragging;
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/// \brief Event type.
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public: MouseEvent::EventType type;
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/// \brief The button which caused the event.
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public: MouseEvent::MouseButton button;
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/// \brief State of the buttons when the event was generated.
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public: unsigned int buttons;
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/// \brief Shift key press flag.
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public: bool shift;
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/// \brief Alt key press flag.
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public: bool alt;
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/// \brief Control key press flag.
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public: bool control;
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};
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}
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}
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#endif
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