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Touch/Gesture events

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Ethan Lee 2013-04-11 12:33:12 -04:00
parent c33c997947
commit bea66fc84b
1 changed files with 45 additions and 2 deletions
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47
src/SDL2.cs
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@ -2424,8 +2424,46 @@ namespace SDL2
instance id */
}
[StructLayout(LayoutKind.Sequential)]
public struct SDL_TouchFingerEvent
{
public UInt32 type;
public UInt32 timestamp;
public Int64 touchId; // SDL_TouchID
public Int64 fingerId; // SDL_GestureID
public float x;
public float y;
public float dx;
public float dy;
public float pressure;
}
// TODO: Touch Finger events, Gesture Events
[StructLayout(LayoutKind.Sequential)]
public struct SDL_MultiGestureEvent
{
public UInt32 type;
public UInt32 timestamp;
public Int64 touchId; // SDL_TouchID
public float dTheta;
public float dDist;
public float x;
public float y;
public UInt16 numFingers;
public UInt16 padding;
}
[StructLayout(LayoutKind.Sequential)]
public struct SDL_DollarGestureEvent
{
public UInt32 type;
public UInt32 timestamp;
public Int64 touchId; // SDL_TouchID
public Int64 gestureId; // SDL_GestureID
public UInt32 numFingers;
public float error;
public float x;
public float y;
}
/* File open request by system (event.drop.*), disabled by
* default
@ -2510,7 +2548,12 @@ namespace SDL2
public SDL_UserEvent user;
[FieldOffset(0)]
public SDL_SysWMEvent syswm;
//TODO: Touch, Gesture events
[FieldOffset(0)]
public SDL_TouchFingerEvent tfinger;
[FieldOffset(0)]
public SDL_MultiGestureEvent mgesture;
[FieldOffset(0)]
public SDL_DollarGestureEvent dgesture;
[FieldOffset(0)]
public SDL_DropEvent drop;
}