Deep understanding of the strongest desktop map control gmap.net---first knowledge

Source: Internet
Author: User

background

A recent project is the need to implement offline maps on WPF clients, although they have previously been exposed to web and Android online maps, but it is really impossible to do so for offline maps. Later in the blog Park saw a lot about gmap.net introduction, and applied the gmap.net in the project, so quickly realized the function of offline map.

The following paragraph is excerpted from the original address of the project (http://greatmaps.codeplex.com/), which is the introduction of Gmap.net:

Gmap.net is great and powerful, free, cross platform, open source. NET control. Enable use routing, geocoding, directions and maps from Coogle, Yahoo!, Bing, OpenStreetMap, ArcGIS, Pergo, Sigpac, Yandex , mapy.cz, maps.lt, ikarte.lv, Nearmap, Ovimap, Cloudmade, Wikimapia, MapQuest in Windows Forms & Presentation, Suppor TS caching and runs on Windows mobile!

Unlike many map maker APIs, it has many underlying implementations, caches, map tile management, alignments, coordinate transformations, and so on, so it's valuable to research. And, GMAP. NET is capable of running on Windows Form, WPF, and Windows Mobile.

At the same time, GMAP. NET is currently supporting OpenStreetMap, Google, Bing,yahoo,ovi and other maps, but for the domestic map support a little, so I also refer to other projects, wrote Baidu, gold, search, Sogou and other maps of the plug-in, but did not submit the code up, I'll do these things in a while.

First Knowledge

Here are some of the features of the demo:

Overall interface:

Path:

Create an offline image based on the user's mouse box selection:

Create a static picture based on the user's mouse box:

Get basic information:

Of course, there are a lot of features in the demo, continue next time.

Original link: http://www.cnblogs.com/enjoyeclipse/archive/2013/01/13/2858392.html

(turn) deep understanding of the strongest desktop map control gmap.net---first knowledge

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.