TTMSFNCRichEditor.CalcHeight Method

Calculates the height required to render the content within a given width.

API unit family: TMSFNCRichEditor Declaring type: TTMSFNCRichEditor

Syntax

function CalcHeight(ACanvas: TCanvas; ARect: TRect): integer;

Name	Description
`ACanvas`	The canvas used to measure text and graphics.
`ARect`	The rectangle whose width constrains the layout; its height is ignored.

The height, in pixels, needed to render the full content at the given width.