You are developing a web page that will contain an animated logo. The web page currently has a logo image on
a canvas object. You reference the context of the canvas object by using a variable named context.
You need to spin the logo image on the canvas.
Which method should you use?
A.
context.rotate()
B.
context.spin()
C.
context.translatePosition()
D.
context.setTransform()
Explanation:
The rotate() method rotates the current drawing.
Example
Rotate the rectangle 20 degrees:
JavaScript:
var c=document.getElementById(“myCanvas”);
var ctx=c.getContext(“2d”);
ctx.rotate(20*Math.PI/180);
ctx.fillRect(50,20,100,50);
Incorrect Answers:
B: there is no canvas.spin method.
HTML canvas rotate() Method