Module Plt.Internal

Oplot internal functions are useful for creating user interfaces.

val reset_time : ?t0:int → unit → unit
val has_anim : plot_object → bool
val gllist_empty : unit → gllist
val get_view : view Stdlib.ref → plot_object
type gl_handler =
  1. | SDL
  2. | GLUT
  3. | GTK
val set_default_gl : gl_handler → unit
val init : unit → unit
val get_mouse_x : unit → int
val get_mouse_y : unit → int
val set_mouse_x : int → unit
val set_mouse_y : int → unit
val get_window_height : unit → int
val get_frame_length : unit → int
val set_frame_length : int → unit
val gtk_mainloop : plot_object → int
val gl_init : ?show:bool → unit → unit
val gl_resize : unit → unit
val scale : float → float
val iscale : int → int
val point_of_pixel : (int * int) → view option → float * float
val set_line_width : ?dev:plot_device → float → unit
val set_point_size : ?dev:plot_device → float → unit
val get_light : unit → bool
val toggle_light : unit → unit
val force_refresh : unit → unit
val gl_mouse_motion : int → int → unit
val interrupt : unit → unit
val latex_to_sdl : string → int → Tsdl.Sdl.surface
exception Shell_error of int * string
val oplot_dir : string
val home_dir : string
val first_time : unit → bool
val has_latex : bool
val has_gs : bool
val pngalpha : unit → bool
val has_fig2dev : bool