Fit a figure into the free area of a slide — figure

Works out where a figure goes on a slide of layout: the free area is the slide inside a margin of margin on every side, below the title (and any other placeholder in the top half of the slide that the slide writes, such as a subtitle) and above any placeholder it writes in the bottom half (such as a footer), again with margin in between. The figure is scaled to the largest size with the shape of fig_width x fig_height that fits, and centered in that area. This keeps figures inside the slide, clear of the title, with even margins, whatever the template's size and layout.

Usage

figure_fit(
  ppt,
  layout,
  master,
  fig_width,
  fig_height,
  margin = 0.25,
  targets = list()
)

Arguments

ppt: An officer::rpptx object.
layout, master: The layout the figure's slide uses.
fig_width, fig_height: The figure's shape (only their ratio matters).
margin: Margin in inches.
targets: Locations of other content written on the slide (officer location_type or location_label objects). The title placeholder always counts.

Value

A list with the figure's width and height in inches and an officer location for it.