write_stack.json

Le fichier JSON de l’exemple « Un rapport qui se met en page tout seul ». Un titre, un filet, deux paragraphes, un intertitre, un tableau de vingt-six lignes et une note, donnés dans l’ordre de lecture et répartis sur deux pages par le moteur.

JSON 272 lignes

Ce fichier est une requête : une application l’envoie par le réseau au serveur, qui crée le PDF et le renvoie. Il crée la même page que les versions Rust et Python de cet exemple. Une requête nomme chaque fichier qu’elle emploie, jamais le contenu de ces fichiers ; l’appel transmet la requête et les fichiers ensemble. Une police que le serveur détient déjà, comme DejaVuSans, se nomme sans rien y joindre. Envoyez la requête à l’adresse que donne la page de l’API.

À quoi sert cet exemple

Placer une page à la main, c’est savoir avant d’écrire un mot quelle hauteur fera chaque paragraphe. Traduisez-en un et tous les nombres du dessous sont faux ; ajoutez une ligne à un tableau et la note de bas de page se pose sur le numéro de page. L’addition arrive des mois plus tard, quand le rapport doit changer et que rien dans le code ne dit lesquels de ses nombres le tenaient debout.

Ce que montre cet exemple

Télécharger le fichier Le même exemple en Rust Le même exemple en Python Voir ce qu’il crée 
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