diff options
Diffstat (limited to 'chromium/third_party/blink/renderer/platform/exported/web_pointer_event.cc')
-rw-r--r-- | chromium/third_party/blink/renderer/platform/exported/web_pointer_event.cc | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/chromium/third_party/blink/renderer/platform/exported/web_pointer_event.cc b/chromium/third_party/blink/renderer/platform/exported/web_pointer_event.cc deleted file mode 100644 index 8c710c12480..00000000000 --- a/chromium/third_party/blink/renderer/platform/exported/web_pointer_event.cc +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2017 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "third_party/blink/public/platform/web_pointer_event.h" - -#include "third_party/blink/public/platform/web_float_point.h" - -namespace blink { - -namespace { - -WebInputEvent::Type PointerEventTypeForTouchPointState( - WebTouchPoint::State state) { - switch (state) { - case WebTouchPoint::kStateReleased: - return WebInputEvent::Type::kPointerUp; - case WebTouchPoint::kStateCancelled: - return WebInputEvent::Type::kPointerCancel; - case WebTouchPoint::kStatePressed: - return WebInputEvent::Type::kPointerDown; - case WebTouchPoint::kStateMoved: - return WebInputEvent::Type::kPointerMove; - case WebTouchPoint::kStateStationary: - default: - NOTREACHED(); - return WebInputEvent::Type::kUndefined; - } -} - -} // namespace - -WebPointerEvent::WebPointerEvent(const WebTouchEvent& touch_event, - const WebTouchPoint& touch_point) - : WebInputEvent(sizeof(WebPointerEvent), - PointerEventTypeForTouchPointState(touch_point.state), - touch_event.GetModifiers(), - touch_event.TimeStamp()), - - WebPointerProperties(touch_point), - hovering(touch_event.hovering), - width(touch_point.radius_x * 2.f), - height(touch_point.radius_y * 2.f) { - // WebInutEvent attributes - SetFrameScale(touch_event.FrameScale()); - SetFrameTranslate(touch_event.FrameTranslate()); - // WebTouchEvent attributes - dispatch_type = touch_event.dispatch_type; - moved_beyond_slop_region = touch_event.moved_beyond_slop_region; - touch_start_or_first_touch_move = touch_event.touch_start_or_first_touch_move; - unique_touch_event_id = touch_event.unique_touch_event_id; - // WebTouchPoint attributes - rotation_angle = touch_point.rotation_angle; - // TODO(crbug.com/816504): Touch point button is not set at this point yet. - button = (GetType() == WebInputEvent::kPointerDown || - GetType() == WebInputEvent::kPointerUp) - ? WebPointerProperties::Button::kLeft - : WebPointerProperties::Button::kNoButton; -} - -WebPointerEvent::WebPointerEvent(WebInputEvent::Type type, - const WebMouseEvent& mouse_event) - : WebInputEvent(sizeof(WebPointerEvent), - type, - mouse_event.GetModifiers(), - mouse_event.TimeStamp()), - WebPointerProperties(mouse_event), - hovering(true), - width(std::numeric_limits<float>::quiet_NaN()), - height(std::numeric_limits<float>::quiet_NaN()) { - DCHECK_GE(type, WebInputEvent::kPointerTypeFirst); - DCHECK_LE(type, WebInputEvent::kPointerTypeLast); - SetFrameScale(mouse_event.FrameScale()); - SetFrameTranslate(mouse_event.FrameTranslate()); -} - -WebPointerEvent WebPointerEvent::CreatePointerCausesUaActionEvent( - WebPointerProperties::PointerType type, - base::TimeTicks time_stamp) { - WebPointerEvent event; - event.pointer_type = type; - event.SetTimeStamp(time_stamp); - event.SetType(WebInputEvent::Type::kPointerCausedUaAction); - return event; -} - -WebPointerEvent WebPointerEvent::WebPointerEventInRootFrame() const { - WebPointerEvent transformed_event = *this; - if (HasWidth()) - transformed_event.width /= frame_scale_; - if (HasHeight()) - transformed_event.height /= frame_scale_; - transformed_event.position_in_widget_ = - WebFloatPoint((transformed_event.PositionInWidget().x / frame_scale_) + - frame_translate_.x, - (transformed_event.PositionInWidget().y / frame_scale_) + - frame_translate_.y); - return transformed_event; -} - -} // namespace blink |