<b>Render() changes the DC's user scale and does NOT restore it.</b>
*/
int Render(int x, int y, wxArrayInt& known_pagebreaks, int from = 0,
<b>Render() changes the DC's user scale and does NOT restore it.</b>
*/
int Render(int x, int y, wxArrayInt& known_pagebreaks, int from = 0,