| /* |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WebTouchPoint_h |
| #define WebTouchPoint_h |
| |
| #include "WebCommon.h" |
| #include "WebFloatPoint.h" |
| #include "WebPointerProperties.h" |
| |
| namespace blink { |
| |
| // TODO(mustaq): Unify WebTouchPoint & WebMouseEvent into WebPointerEvent. |
| // crbug.com/508283 |
| class WebTouchPoint : public WebPointerProperties { |
| public: |
| WebTouchPoint() |
| : WebPointerProperties(0), |
| state(kStateUndefined), |
| radius_x(0), |
| radius_y(0), |
| rotation_angle(0) {} |
| |
| void SetPositionInWidget(float x, float y) { |
| position_in_widget_ = WebFloatPoint(x, y); |
| } |
| |
| void SetPositionInScreen(float x, float y) { |
| position_in_screen_ = WebFloatPoint(x, y); |
| } |
| |
| enum State { |
| kStateUndefined, |
| kStateReleased, |
| kStatePressed, |
| kStateMoved, |
| kStateStationary, |
| kStateCancelled, |
| kStateMax = kStateCancelled |
| }; |
| |
| State state; |
| |
| float radius_x; |
| float radius_y; |
| float rotation_angle; |
| }; |
| |
| } // namespace blink |
| |
| #endif |