textWidth() \ Language (API) \ Processing 1.0
Author: Casey Reas & Ben Fry
Description: Processing is an electronic sketchbook for developing ideas. It is a context for learning fundamentals of computer programming within the context of the electronic arts.
Keywords: Processing, Processing, Interactive Media, Electronic Arts, Programming, Java, Ben Fry, Casey Reas

Reference for Processing version 1.5. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Name | ### textWidth()
Examples |
    PFont font;
    font = loadFont("FFScala-32.vlw");
    textFont(font, 32);

    char c = 'T';
    float cw = textWidth(c);
    text(c, 0, 40);
    line(cw, 0, cw, 50);

    String s = "Tokyo";
    float sw = textWidth(s);
    text(s, 0, 85);
    line(sw, 50, sw, 100);
Description | Calculates and returns the width of any character or text string.
Syntax |
    textWidth(data)
Parameters |
data | char or String
Returns | Float
Usage | Web & Application
Related | loadFont() PFont text() textFont()

Updated on August 30, 2010 04:29:39pm EDT