e6d7e01a72
This gesture recognizer will prevent GodotView from processing unwanted gestures. Emulates UIScrollView behavior. Fires delayed touches on significant movement.
44 lines
2.7 KiB
C++
44 lines
2.7 KiB
C++
/*************************************************************************/
|
|
/* godot_view_gesture_recognizer.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
// GLViewGestureRecognizer allows iOS gestures to work currectly by
|
|
// emulating UIScrollView's UIScrollViewDelayedTouchesBeganGestureRecognizer.
|
|
// It catches all gestures incoming to UIView and delays them for 150ms
|
|
// (the same value used by UIScrollViewDelayedTouchesBeganGestureRecognizer)
|
|
// If touch cancelation or end message is fired it fires delayed
|
|
// begin touch immediately as well as last touch signal
|
|
|
|
#import <UIKit/UIKit.h>
|
|
|
|
@interface GodotViewGestureRecognizer : UIGestureRecognizer
|
|
|
|
- (instancetype)init;
|
|
|
|
@end
|