On This Page
Legend:
Library
Module
Module type
Parameter
Class
Class type
Library
Module
Module type
Parameter
Class
Class type
package picasso
Picasso is an Abstract element drawing library. It handles most of the boilerplate you usually write to draw abstract elements and allows you to view those.
module Colors : sig ... endColors handling
module Drawable : sig ... endModule of drawable abstractions
module Rendering : sig ... endModule for 2d drawing of abstract elements, handles the 'camera' settings, 2D projection, and some graphical options
module Rendering3d : sig ... endModule for 3D model generation of abstract elements
raised by rendering function when a backend is not installed or when an internal error occurs
Drawing utilities
val show : Rendering.t -> unitMain drawing function. Displays a Rendering.t using one of the backend available. It first tries with gtk, and if lablgtk is not installed, retries using graphics. If none of the backend is installed, outputs a .svg file in the current directory, named after the title of the window if specified, otherwise named "picassonumber.svg"
val to_latex : ?filename:string -> ?tikz_only:bool -> Rendering.t -> unitOutputs a tex file with a tikz figure corresponding to a Rendering.t. If the tikz_only option is set to false (default is true), it outputs the full tex document and not only the tikz figure
val to_svg : ?filename:string -> Rendering.t -> unitOutputs a svg file with a figure corresponding to a Rendering.t
val to_obj : ?filename:string -> Rendering3d.t -> unitBuilds an obj file corresponding to a Rendering3D context
Backend specific drawing functions
val in_gtk_canvas : Rendering.t -> unitDisplays a Rendering.t within a scrollable, zoomable gtk canvas.
val in_graphics_canvas : Rendering.t -> unitDisplays a Rendering.t within a graphics window. The window created can be exited cleanly by pressing any key.
On This Page