1ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch// Copyright 2013 The Chromium Authors. All rights reserved. 22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// found in the LICENSE file. 42a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 5ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "content/common/input/synthetic_smooth_scroll_gesture_params.h" 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 74e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "base/logging.h" 84e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 94e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)namespace content { 104e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)namespace { 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)const int kDefaultSpeedInPixelsS = 800; 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 14f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace 154e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)SyntheticSmoothScrollGestureParams::SyntheticSmoothScrollGestureParams() 177d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) : prevent_fling(true), speed_in_pixels_s(kDefaultSpeedInPixelsS) {} 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)SyntheticSmoothScrollGestureParams::SyntheticSmoothScrollGestureParams( 20ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch const SyntheticSmoothScrollGestureParams& other) 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : SyntheticGestureParams(other), 22ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch anchor(other.anchor), 237d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) distances(other.distances), 244e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) prevent_fling(other.prevent_fling), 254e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) speed_in_pixels_s(other.speed_in_pixels_s) {} 264e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 27ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben MurdochSyntheticSmoothScrollGestureParams::~SyntheticSmoothScrollGestureParams() {} 284e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) 294e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)SyntheticGestureParams::GestureType 304e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)SyntheticSmoothScrollGestureParams::GetGestureType() const { 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return SMOOTH_SCROLL_GESTURE; 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 34ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdochconst SyntheticSmoothScrollGestureParams* 357d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)SyntheticSmoothScrollGestureParams::Cast( 367d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) const SyntheticGestureParams* gesture_params) { 377d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) DCHECK(gesture_params); 387d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) DCHECK_EQ(SMOOTH_SCROLL_GESTURE, gesture_params->GetGestureType()); 3968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) return static_cast<const SyntheticSmoothScrollGestureParams*>(gesture_params); 407d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)} 417d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 427d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)} // namespace content 434e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)