Des images dans les cellules d'un tableau

Un catalogue dont la première colonne est une image et non du texte : quatre images de tailles et de proportions très différentes, chacune posée entière et sans déformation dans la cellule que le tableau lui donne, contre un coin différent — sans réclamer ni largeur à sa colonne ni hauteur à sa ligne.

JSON write_picture_cells.json 203 lignes

Celui-ci n'est pas un programme. C'est la requête envoyée au serveur de documents : la même page, demandée par le réseau, par une application qui n'écrit pas une ligne de code PDF.

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{
  "items": [
    {
      "type": "table",
      "columns": {
        "widths": [
          { "points": 96.0 },
          { "fraction": 1.0 },
          "content",
          "content"
        ],
        "total": 483.27599999999995
      },
      "first": { "llx": 56.0, "lly": 64.0, "urx": 539.276, "ury": 760.0 },
      "next": { "llx": 56.0, "lly": 64.0, "urx": 539.276, "ury": 760.0 },
      "header": 1,
      "rules": [
        { "rule": "frame", "stroke": { "width": 0.8 } },
        {
          "rule": "horizontal_other",
          "stroke": { "width": 0.25, "color": [0.75, 0.75, 0.75] }
        },
        {
          "rule": "vertical_other",
          "stroke": { "width": 0.25, "color": [0.75, 0.75, 0.75] }
        },
        { "rule": { "horizontal": 1 }, "stroke": { "width": 0.8 } }
      ],
      "rows": [
        {
          "min_height": 20.0,
          "cells": [
            {
              "content": ["Picture"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 },
              "fill": [0.86, 0.86, 0.86]
            },
            {
              "content": ["Item"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 },
              "fill": [0.86, 0.86, 0.86]
            },
            {
              "content": ["Reference"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 },
              "fill": [0.86, 0.86, 0.86]
            },
            {
              "content": ["Price, €"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "align": "right",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 },
              "fill": [0.86, 0.86, 0.86]
            }
          ]
        },
        {
          "min_height": 54.0,
          "cells": [
            {
              "image": "hqf_development.png",
              "align": "left",
              "valign": "top",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": [
                "Wide banner",
                "Nine hundred pixels across and half as tall, drawn against the top left of its cell."
              ],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["BN-900"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["148.00"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "align": "right",
              "align_on": ".",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            }
          ]
        },
        {
          "min_height": 54.0,
          "cells": [
            {
              "image": "photo.jpg",
              "align": "center",
              "valign": "middle",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": [
                "Photograph",
                "Four to three, in the middle of its cell — the room it does not fill is shared either side."
              ],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["PH-160"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["24.50"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "align": "right",
              "align_on": ".",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            }
          ]
        },
        {
          "min_height": 54.0,
          "cells": [
            {
              "image": "logo.png",
              "align": "right",
              "valign": "bottom",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": [
                "Square mark",
                "As tall as it is wide, against the bottom right. The height runs out first, so nothing is left below it."
              ],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["SQ-96"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["9.90"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "align": "right",
              "align_on": ".",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            }
          ]
        },
        {
          "min_height": 54.0,
          "cells": [
            {
              "image": "bilevel.png",
              "align": "center",
              "valign": "middle",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": [
                "Two-colour rule",
                "Sixteen pixels by eight, drawn as large as the cell allows: a picture is fitted to its cell, not to its own pixels."
              ],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["RL-16"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            },
            {
              "content": ["3.75"],
              "font": "DejaVuSans",
              "font_size": 9.0,
              "align": "right",
              "align_on": ".",
              "padding": { "left": 6.0, "right": 6.0, "top": 5.0, "bottom": 5.0 }
            }
          ]
        }
      ]
    }
  ]
}