| /* |
| Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef PlatformTouchPoint_h |
| #define PlatformTouchPoint_h |
| |
| #include "platform/geometry/FloatPoint.h" |
| |
| namespace blink { |
| |
| class PlatformTouchEvent; |
| |
| class PlatformTouchPoint { |
| public: |
| enum State { |
| TouchReleased, |
| TouchPressed, |
| TouchMoved, |
| TouchStationary, |
| TouchCancelled, |
| TouchStateEnd // Placeholder: must remain the last item. |
| }; |
| |
| // This is necessary for us to be able to build synthetic events. |
| PlatformTouchPoint() |
| : m_id(0) |
| , m_rotationAngle(0) |
| , m_force(0) |
| { |
| } |
| |
| unsigned id() const { return m_id; } |
| State state() const { return m_state; } |
| FloatPoint screenPos() const { return m_screenPos; } |
| FloatPoint pos() const { return m_pos; } |
| FloatSize radius() const { return m_radius; } |
| float rotationAngle() const { return m_rotationAngle; } |
| float force() const { return m_force; } |
| |
| protected: |
| unsigned m_id; |
| State m_state; |
| FloatPoint m_screenPos; |
| FloatPoint m_pos; |
| FloatSize m_radius; |
| float m_rotationAngle; |
| float m_force; |
| }; |
| |
| } |
| |
| #endif // PlatformTouchPoint_h |