third_party/WebKit/Source/platform/PlatformTouchEvent.h

   1 /*
   2     Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License as published by the Free Software Foundation; either
   7     version 2 of the License, or (at your option) any later version.
   8
   9     This library is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12     Library General Public License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to
  16     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17     Boston, MA 02110-1301, USA.
  18 */
  19
  20 #ifndef PlatformTouchEvent_h
  21 #define PlatformTouchEvent_h
  22
  23 #include "platform/PlatformEvent.h"
  24 #include "platform/PlatformTouchPoint.h"
  25 #include "wtf/Vector.h"
  26
  27 namespace blink {
  28
  29 class PlatformTouchEvent : public PlatformEvent {
  30 public:
  31     PlatformTouchEvent()
  32         : PlatformEvent(PlatformEvent::TouchStart)
  33         , m_cancelable(true)
  34     {
  35     }
  36
  37     const Vector<PlatformTouchPoint>& touchPoints() const { return m_touchPoints; }
  38
  39     bool cancelable() const { return m_cancelable; }
  40     bool causesScrollingIfUncanceled() const { return m_causesScrollingIfUncanceled; }
  41
  42 protected:
  43     Vector<PlatformTouchPoint> m_touchPoints;
  44     bool m_cancelable;
  45     bool m_causesScrollingIfUncanceled;
  46 };
  47
  48 }
  49
  50 #endif // PlatformTouchEvent_h