August 2006
Intermediate to advanced
1018 pages
34h 13m
English
Content preview from JavaScript: The Definitive Guide, 5th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Name
CanvasRenderingContext2D.createLinearGradient( ): create a linear color gradient
Synopsis
CanvasGradient createLinearGradient(floatxStart, floatyStart, floatxEnd, floatyEnd)
Arguments
-
xStart, yStart The coordinates of the gradient’s start point.
-
xEnd, yEnd The coordinates of the gradient’s end point.
Returns
A CanvasGradient object representing a linear color gradient.
Description
This method creates and returns a new CanvasGradient object
that linearly interpolates colors between the specified start point
and end point. Note that this method does not specify any colors for
the gradient. Use the addColorStop(
) method of the returned object to do that. To stroke
lines or fill areas using a gradient, assign a CanvasGradient object
to the strokeStyle or fillStyle properties.
See Also
CanvasGradient.addColorStop(
), CanvasRenderingContext2D.createRadialGradient(
)
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.