internal AreaHandle(CoordinatesHandle topLeft, CoordinatesHandle bottomRight) : this(IntPtr.Zero, true)
{
IntPtr _topLeft = (topLeft != null ? topLeft : IntPtr.Zero);
IntPtr _bottomRight = (bottomRight != null ? bottomRight : IntPtr.Zero);
CreateRectangle(_topLeft, _bottomRight, out handle).ThrowIfFailed("Failed to create native handle");
}
internal MarkerHandle(CoordinatesHandle coordinates, string imagePath, ViewMarkerType type) : base(IntPtr.Zero, true)
{
var clonedCoordinatesHandle = CoordinatesHandle.CloneFrom(coordinates);
CreateMarker(clonedCoordinatesHandle, imagePath, type, out handle).ThrowIfFailed("Failed to create native handle for marker");
clonedCoordinatesHandle.HasOwnership = false;
}
internal CoordinatesHandle ScreenToGeolocation(Point position)
{
IntPtr coordinates;
this.ScreenToGeolocation(position.X, position.Y, out coordinates).WarnIfFailed("Failed to convert screen position to geocoordinates");
return(CoordinatesHandle.Create(coordinates));
}
internal OverlayHandle(CoordinatesHandle coordinates, EvasObject viewObject, ViewOverlayType type) : base(IntPtr.Zero, true)
{
var clonedCoordinatesHandle = CoordinatesHandle.CloneFrom(coordinates);
CreateOverlay(clonedCoordinatesHandle, viewObject, type, out handle).ThrowIfFailed("Failed to create native overlay handle");
clonedCoordinatesHandle.HasOwnership = false;
}
internal void ForEach(Action <CoordinatesHandle> action)
{
CoordinatesCallback callback = (index, handle, userData) =>
{
action(CoordinatesHandle.CloneFrom(handle));
return(true);
};
Foreach(handle, callback, IntPtr.Zero).WarnIfFailed("Failed to get coordinates list from native handle");
}
internal Point GeolocationToScreen(CoordinatesHandle coordinates)
{
int x, y;
this.GeolocationToScreen(coordinates, out x, out y).WarnIfFailed("Failed to convert geocoordinates to screen position");
return(new Point()
{
X = x, Y = y
});
}
internal void Add(CoordinatesHandle handleToAdd)
{
using (var clonedHandle = CoordinatesHandle.CloneFrom(handleToAdd))
{
if (this.Append(clonedHandle).WarnIfFailed("Failed to add coordinates to the list"))
{
clonedHandle.HasOwnership = false;
}
}
}
internal void ForeachPath(Action <CoordinatesHandle> action)
{
PathCallback callback = (index, total, nativeHandle, userData) =>
{
if (handle != IntPtr.Zero)
{
action(CoordinatesHandle.CloneFrom(nativeHandle));
//Destroy(nativeHandle);
}
return(true);
};
ForeachPath(handle, callback, IntPtr.Zero).WarnIfFailed("Failed to get path coordinates list from native handle");
}
internal static extern ErrorCode CreateOverlay(CoordinatesHandle /* maps_coordinates_h */ coordinates, IntPtr viewObject, ViewOverlayType /* maps_view_overlay_type_e */ type, out IntPtr /* maps_view_object_h */ overlay);
internal static extern ErrorCode SetCoordinates(this OverlayHandle /* maps_view_object_h */ overlay, CoordinatesHandle /* maps_coordinates_h */ coordinates);
internal AreaHandle(CoordinatesHandle center, double radius) : this(IntPtr.Zero, true)
{
IntPtr _center = (center != null ? center : IntPtr.Zero);
CreateCircle(_center, radius, out handle).ThrowIfFailed("Failed to create native handle");
}
internal static extern ErrorCode GeolocationToScreen(this ViewHandle /* maps_view_h */ view, CoordinatesHandle /* maps_coordinates_h */ coordinates, out int x, out int y);
internal static extern ErrorCode SearchRoute(this ServiceHandle /* maps_service_h */ maps, CoordinatesHandle /* maps_coordinates_h */ origin, CoordinatesHandle /* maps_coordinates_h */ destination, PreferenceHandle /* maps_preference_h */ preference, SearchRouteCallback callback, IntPtr /* void */ userData, out int requestId);
internal static extern ErrorCode CreateMarker(CoordinatesHandle /* maps_coordinates_h */ coordinates, string imageFilePath, ViewMarkerType /* maps_view_marker_type_e */ type, out IntPtr /* maps_view_object_h */ marker);
internal static extern ErrorCode SetCoordinates(this MarkerHandle /* maps_view_object_h */ marker, CoordinatesHandle /* maps_coordinates_h */ coordinates);
internal static extern ErrorCode SearchPlace(this ServiceHandle /* maps_service_h */ maps, CoordinatesHandle /* maps_coordinates_h */ position, int distance, PlaceFilterHandle /* maps_place_filter_h */ filter, PreferenceHandle /* maps_preference_h */ preference, SearchPlaceCallback callback, IntPtr /* void */ userData, out int requestId);
internal static extern ErrorCode Remove(this CoordinatesListHandle /* maps_coordinates_list_h */ coordinatesList, CoordinatesHandle /* maps_coordinates_h */ coordinates);
internal static extern ErrorCode GetLongitude(this CoordinatesHandle /* maps_coordinates_h */ coordinates, out double longitude);
internal static extern ErrorCode SetCenter(this ViewHandle /* maps_view_h */ view, CoordinatesHandle /* maps_coordinates_h */ coordinates);
