October 2011
Beginner to intermediate
448 pages
9h 25m
English
Content preview from HTML5 and JavaScript Projects
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Summary
In this chapter, you learned how to do the following:
- Use the Google Maps API
- Combine Google Maps with canvas graphics
- Produce a GUI that includes Google Maps events and HTML5 events
- Draw using the alpha setting controlling transparency/opacity
- Change to a custom-made cursor
- Calculate distances between geographic points
- Round off decimal values for suitable display
The next chapter describes another project using Google Maps. You will learn how to build an application in which you can associate a picture, a video clip, or a picture-and-audio-clip combination with specific geographic locations, and display and play the specified media when a user clicks at or near the locations on a map.
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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.