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/*****************************************************************************
*
* grail - Multitouch Gesture Recognition Library
*
* Copyright (C) 2011-2012,2016 Canonical Ltd.
*
* This library is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
****************************************************************************/
#ifndef GRAIL_SUBSCRIPTION_H_
#define GRAIL_SUBSCRIPTION_H_
#include "oif/grail.h"
#include "forward.h"
struct UGSubscription_ {};
namespace oif {
namespace grail {
class UGSubscription : public UGSubscription_ {
public:
struct Limit {
uint64_t timeout;
float threshold;
};
UGSubscription();
bool IsValid() const;
UGStatus SetProperty(UGSubscriptionProperty property, const void* value);
UGStatus GetProperty(UGSubscriptionProperty property, void* value) const;
UFDevice device() const { return device_; }
UFWindowId window_id() const { return window_id_; }
UGGestureTypeMask mask() const { return mask_; }
unsigned int touches_start() const { return touches_start_; }
unsigned int touches_min() const { return touches_min_; }
unsigned int touches_max() const { return touches_max_; }
const Limit& drag() const { return drag_; }
const Limit& pinch() const { return pinch_; }
const Limit& rotate() const { return rotate_; }
const Limit& tap() const { return tap_; }
bool atomic() const { return atomic_; }
UGSubscription(const UGSubscription&) = delete;
UGSubscription& operator=(const UGSubscription&) = delete;
private:
UFDevice device_;
UFWindowId window_id_;
UGGestureTypeMask mask_;
unsigned int touches_start_;
unsigned int touches_min_;
unsigned int touches_max_;
Limit drag_;
Limit pinch_;
Limit rotate_;
Limit tap_;
bool atomic_;
};
} // namespace grail
} // namespace oif
#endif // GRAIL_SUBSCRIPTION_H_
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