_adjusted_white_x = new wxTextCtrl (this, wxID_ANY, wxT (""), wxDefaultPosition, size, 0, validator);
table->Add (_adjusted_white_x, wxGBPosition (r, 1));
_adjusted_white_y = new wxTextCtrl (this, wxID_ANY, wxT (""), wxDefaultPosition, size, 0, validator);
_adjusted_white_x = new wxTextCtrl (this, wxID_ANY, wxT (""), wxDefaultPosition, size, 0, validator);
table->Add (_adjusted_white_x, wxGBPosition (r, 1));
_adjusted_white_y = new wxTextCtrl (this, wxID_ANY, wxT (""), wxDefaultPosition, size, 0, validator);