Callouts
Border callout 3
"shape": "borderCallout3" draws PowerPoint's borderCallout3 preset. The PPTX export writes it as a native shape with its adjust values, so it stays editable in PowerPoint.
Search words: line, callout, annotation
Frame
A shape block takes the largest frame of 1.5:1 (width to height) that fits its cell, centered; set aspectRatio for another. Text inside is fitted to the preset's text rectangle and never set below the readability floor.
Adjust Values
| Name | Default | Range |
|---|---|---|
| adj1 | 0.1875 | unbounded to unbounded |
| adj2 | -0.08333 | unbounded to unbounded |
| adj3 | 0.1875 | unbounded to unbounded |
| adj4 | -0.16667 | unbounded to unbounded |
| adj5 | 1 | unbounded to unbounded |
| adj6 | -0.16667 | unbounded to unbounded |
| adj7 | 1.12963 | unbounded to unbounded |
| adj8 | -0.08333 | unbounded to unbounded |
OPF units: fractions (most often of the shorter side) and degrees, for example "adjust": { "adj1": 0.1875 }.
OPF Config
{
"$schema": "https://openpresentation.org/schema/opf/v1",
"name": "PPTX.gallery — shapes/borderCallout3",
"description": "The borderCallout3 preset as an OPF shape block.",
"slides": [
{
"title": "Border callout 3",
"blocks": [
{
"shape": "borderCallout3",
"text": "Border callout 3"
}
]
}
]
}