protected AreaBase(IAreaHandler handler)
{
var areaHandlerInternal = new AreaHandler
{
DragBroken = (areaHandler, area) =>
{
var realArea = Areas[area];
handler.DragBroken(realArea);
},
Draw = (IntPtr areaHandler, IntPtr area, ref AreaDrawParamsInternal param) =>
{
var realArea = Areas[area];
var p = (AreaDrawParams)param;
handler.Draw(realArea, ref p);
},
KeyEvent = (IntPtr areaHandler, IntPtr area, ref AreaKeyEvent keyEvent) =>
{
var realArea = Areas[area];
return(handler.KeyEvent(realArea, ref keyEvent));
},
MouseCrossed = (areaHandler, area, left) =>
{
var realArea = Areas[area];
handler.MouseCrossed(realArea, left);
},
MouseEvent = (IntPtr areaHandler, IntPtr area, ref AreaMouseEvent mouseEvent) =>
{
var realArea = Areas[area];
handler.MouseEvent(realArea, ref mouseEvent);
}
};
AreaHandlerInternal = new AreaHandlerInternal
{
DragBroken = Marshal.GetFunctionPointerForDelegate(areaHandlerInternal.DragBroken),
Draw = Marshal.GetFunctionPointerForDelegate(areaHandlerInternal.Draw),
KeyEvent = Marshal.GetFunctionPointerForDelegate(areaHandlerInternal.KeyEvent),
MouseCrossed = Marshal.GetFunctionPointerForDelegate(areaHandlerInternal.MouseCrossed),
MouseEvent = Marshal.GetFunctionPointerForDelegate(areaHandlerInternal.MouseEvent)
};;
}
