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F TD2000 DOCUMENTS 06 / opentype gpos resolved mark anchor attachment graph placement

Reconstruct combining-mark positions from supplied OpenType GPOS anchor attachments and glyph advances.

POST https://detect.halowerk.com/v1/F-TD2000-DOCUMENTS-06/opentype-gpos-resolved-mark-anchor-attachment-graph-placement

Eingaben

Felder des veröffentlichten Eingabeschemas
FeldTypPflichtBeschreibung
artifactobjectJa
Vollständiges Eingabeschema anzeigen
{
  "type": "object",
  "additionalProperties": false,
  "required": [
    "artifact"
  ],
  "properties": {
    "artifact": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "fontMarkAttachments"
      ],
      "properties": {
        "fontMarkAttachments": {
          "type": "object",
          "additionalProperties": false,
          "required": [
            "data",
            "claim"
          ],
          "properties": {
            "data": {
              "type": "object",
              "additionalProperties": false,
              "required": [
                "glyphs",
                "attachments"
              ],
              "properties": {
                "glyphs": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "additionalProperties": false,
                    "required": [
                      "glyph",
                      "advance",
                      "offset"
                    ],
                    "properties": {
                      "glyph": {
                        "type": "integer",
                        "minimum": 0,
                        "maximum": 65535
                      },
                      "advance": {
                        "type": "array",
                        "items": {
                          "type": "integer",
                          "minimum": -1000000,
                          "maximum": 1000000
                        },
                        "maxItems": 2,
                        "minItems": 2
                      },
                      "offset": {
                        "type": "array",
                        "items": {
                          "type": "integer",
                          "minimum": -1000000,
                          "maximum": 1000000
                        },
                        "maxItems": 2,
                        "minItems": 2
                      }
                    }
                  },
                  "maxItems": 64,
                  "minItems": 1
                },
                "attachments": {
                  "type": "array",
                  "items": {
                    "type": "object",
                    "additionalProperties": false,
                    "required": [
                      "mark",
                      "parent",
                      "mark_anchor",
                      "parent_anchor"
                    ],
                    "properties": {
                      "mark": {
                        "type": "integer",
                        "minimum": 0,
                        "maximum": 63
                      },
                      "parent": {
                        "type": "integer",
                        "minimum": 0,
                        "maximum": 63
                      },
                      "mark_anchor": {
                        "type": "array",
                        "items": {
                          "type": "integer",
                          "minimum": -1000000,
                          "maximum": 1000000
                        },
                        "maxItems": 2,
                        "minItems": 2
                      },
                      "parent_anchor": {
                        "type": "array",
                        "items": {
                          "type": "integer",
                          "minimum": -1000000,
                          "maximum": 1000000
                        },
                        "maxItems": 2,
                        "minItems": 2
                      }
                    }
                  },
                  "maxItems": 64,
                  "minItems": 0
                }
              }
            },
            "claim": {
              "anyOf": [
                {
                  "type": "null"
                },
                {
                  "type": "object",
                  "additionalProperties": false,
                  "required": [
                    "glyphs",
                    "anchor_bindings"
                  ],
                  "properties": {
                    "glyphs": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "additionalProperties": false,
                        "required": [
                          "glyph",
                          "offset",
                          "origin"
                        ],
                        "properties": {
                          "glyph": {
                            "type": "integer",
                            "minimum": 0,
                            "maximum": 65535
                          },
                          "offset": {
                            "type": "array",
                            "items": {
                              "type": "number",
                              "minimum": -1000000000000,
                              "maximum": 1000000000000
                            },
                            "maxItems": 2,
                            "minItems": 2
                          },
                          "origin": {
                            "type": "array",
                            "items": {
                              "type": "number",
                              "minimum": -1000000000000,
                              "maximum": 1000000000000
                            },
                            "maxItems": 2,
                            "minItems": 2
                          }
                        }
                      },
                      "maxItems": 64,
                      "minItems": 1
                    },
                    "anchor_bindings": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "additionalProperties": false,
                        "required": [
                          "mark",
                          "parent",
                          "aligned_anchor"
                        ],
                        "properties": {
                          "mark": {
                            "type": "integer",
                            "minimum": 0,
                            "maximum": 63
                          },
                          "parent": {
                            "type": "integer",
                            "minimum": 0,
                            "maximum": 63
                          },
                          "aligned_anchor": {
                            "type": "array",
                            "items": {
                              "type": "number",
                              "minimum": -1000000000000,
                              "maximum": 1000000000000
                            },
                            "maxItems": 2,
                            "minItems": 2
                          }
                        }
                      },
                      "maxItems": 64,
                      "minItems": 0
                    }
                  }
                }
              ]
            }
          }
        }
      }
    }
  }
}

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