measureTextHeight Method

Summary

Represents a helper method to measure the text height of an AnnFont in a HTML 5 canvas context.

Syntax
TypeScript
JavaScript
measureTextHeight = function( 
   context, 
   font 
) 
static measureTextHeight( 
   context: CanvasRenderingContext2D, 
   font: AnnFont 
): number;

Parameters

context

The destination canvas context.

font

The font to use.

Requirements
Target Platforms
Help Version 21.0.2021.6.30
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Leadtools.Annotations.Rendering.JavaScript Assembly
Introduction
Getting Started
Namespaces
Leadtools.Annotations.Rendering Namespace
Assemblies
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.