internal virtual void OnRefreshQueueAreaAdded(RefreshQueueAreaAddedEventArgs e)
{
// just pass the event up
if (RefreshQueueAreaAdded != null)
RefreshQueueAreaAdded(e);
}
private void RefreshQueueNewTile(RefreshQueueAreaAddedEventArgs e)
{
// pass the event up to any containing GridPointMatrixes
OnRefreshQueueAreaAdded(e);
}
private void _RefreshQueueNewArea(RefreshQueueAreaAddedEventArgs e)
{
// set refresh to Queue if no refresh required
if (refreshNeeded == MatrixesRefreshType.None)
refreshNeeded = MatrixesRefreshType.Queue;
// if matrix that added Tile to queue is visible...
if (e.layer.Visible == true)
{
// refresh all other visible matrixes
for (int i = _visibleLayers.Count - 1; i >= 0; i--)
{
GridPointMatrix otherMatrix = _visibleLayers[i];
// refresh other matrixes; no need to do the calling one again
if (e.layer != otherMatrix)
// only refresh e.tileAdded.DrawLocationRefresh rectangle; do not raise cascading events
otherMatrix.RefreshQueue.AddPixelRangeToRefreshQueue(e.area, false);
}
}
}
