width

本参考资料用于Processing 3.0+。 如果你使用的是前一版本,请在使用软件帮助菜单内的参考资料。. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Core Javadoc and Libraries Javadoc.

名称

width

示例
 noStroke();

background(0);

rect(0, 40, width, 20);

rect(0, 60, width/2, 20);

描述 System variable that stores the width of the display window. This value is set by the first parameter of the size() function. For example, the function call size(320, 240) sets the width variable to the value 320. The value of width defaults to 100 if size() is not used in a program.
相关 height
size()

Updated on October 2, 2018 05:02:10pm EDT

width