-#ifndef __DALI_TAP_GESTURE_DETECTOR_H__
-#define __DALI_TAP_GESTURE_DETECTOR_H__
+#ifndef DALI_TAP_GESTURE_DETECTOR_H
+#define DALI_TAP_GESTURE_DETECTOR_H
/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
*/
+// EXTERNAL INCLUDES
+#include <cstdint> // uint32_t
+
// INTERNAL INCLUDES
#include <dali/public-api/events/gesture-detector.h>
#include <dali/public-api/signals/dali-signal.h>
class TapGestureDetector;
}
-struct TapGesture;
+class TapGesture;
/**
* @brief This class emits a signal when a tap gesture occurs that meets the requirements set by the
* @brief Signal type for detected signal.
* @SINCE_1_0.0
*/
- typedef Signal< void ( Actor, const TapGesture& ) > DetectedSignalType;
+ using DetectedSignalType = Signal<void( Actor, const TapGesture& )>;
public: // Creation & Destruction
* @param[in] tapsRequired The minimum & maximum number of taps required
* @return A handle to a newly allocated Dali resource
*/
- static TapGestureDetector New( unsigned int tapsRequired );
+ static TapGestureDetector New( uint32_t tapsRequired );
/**
* @brief Downcasts a handle to TapGestureDetector handle.
* @SINCE_1_0.0
* @param[in] minimumTaps The minimum taps required
* @pre The gesture detector has been initialized.
- * @note The default is '1'.
+ * @note The default is '1', the maximum is 2.
*/
- void SetMinimumTapsRequired( unsigned int minimumTaps );
+ void SetMinimumTapsRequired( uint32_t minimumTaps );
/**
* @brief Sets the maximum number of taps required.
* @SINCE_1_0.0
* @param[in] maximumTaps The maximum taps required
* @pre The gesture detector has been initialized.
- * @note The default is '1'.
+ * @note The default is '1', the maximum is 2.
*/
- void SetMaximumTapsRequired( unsigned int maximumTaps );
+ void SetMaximumTapsRequired( uint32_t maximumTaps );
public: // Getters
* @return The minimum taps required
* @pre The gesture detector has been initialized.
*/
- unsigned int GetMinimumTapsRequired() const;
+ uint32_t GetMinimumTapsRequired() const;
/**
* @brief Retrieves the maximum number of taps required.
* @return The maximum taps required
* @pre The gesture detector has been initialized.
*/
- unsigned int GetMaximumTapsRequired() const;
+ uint32_t GetMaximumTapsRequired() const;
public: // Signals
} // namespace Dali
-#endif // __DALI_TAP_GESTURE_DETECTOR_H__
+#endif // DALI_TAP_GESTURE_DETECTOR_H