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Questions tagged [gmap.net]

GMap.NET is a simple server control to allow easy implementation of google maps into any C# or VB.NET project without the use of any code and includes seamless integration with a .Kml file.

270 questions
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GMap.NET route multi-color

I'd like to draw route using GMap.Net's route method. But, when I added any point into route list with new color, color of all route was changed. So, it seems to be able to use only one color for a route. Is there any way to use two or more colors…
Won Young Lee
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WPF Gmap.NET adding large amount of markers

i'm using Gmap.NET with C# WPF, and i'd like to add a large amount of markers (~6k) on the map. But i still can't make add them asynchronously, Map is always freezing and not responding at all, until all markers will not be added... Here is my code…
Jesse
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Why is my Form on top when I hover over a GMap.NET control?

I have a GMap.NET control on my main form, and then I have a second form that will show when the user clicks on a button. The problem is, that when the user leaves the second window and hovers over the GMap control from the main form, the main form…
asdasdad
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C# GMap.Net calculate surface of polygon

I am searching for a way to calculate the surface under a polygon. The thing I want to accomplish is that a user that uses my program, can create a polygon to mark out his property. Now I want to know what the surface area is so I can tell the user…
Boeykes
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how to display information on maps when clicked on particular marker

I have 1000 markers displayed on map which are retrieved from datagridview. Thats working fine but I want to display text as client name on these markers when clicked. is it possible to do that.... if (comboBox5.SelectedIndex == 4)//(REGION 1) …
kiran v
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Does GMAP.Net Have Google maps limitation in having 1500 query per day?

I want to use GMAP.NET component in my own software(written with C#.Net) for multiple users(maybe more than 500000) and use Google Maps. As you know Google map API have limitation of number of query in a day for a device. does GMAP.NET have this…
Hassan TBT
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How do I get get X & Y screen coordinates from a GMAP.net Marker in C#?

I am writing an application in C# and I need to get the X & Y screen coordinates from a marker inside the GMAP.net map control so I can plot an overlay above the control. The overlay is for generating a heatmap (the overlay is a transparent…
Leon Jordan
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Timeline Slider for Dataset Python Bokeh

I need ur help. I try to plot a route on a map. The dataset consists of lon and lat. I want to include only a part of the route with a interactive solution like a RangeSlider. For example only the 2th and 4th index. Unfortunately I do not know how…
Pm740
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GMap.NET with own vector map tile server

I'm looking for a way to use vector map tiles with Gmap.net so they can be styled and stored offline easily. There's a great project, VectorTileRenderer (https://github.com/AliFlux/VectorTileRenderer) for WinForms, which supports the…
Desert Scuba
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How to get all points between two geo coordinates

I have two geo positions lets say A and B and distance between both of them say D. So I know A, B, and D. Now I want to get all the points (l,m,n,o... etc.) in a distance of 3 meters each. Note: If I draw a straight line between A and B then all…
Manish Jain
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Use Gmap in Offline Mode

I developed an Application and use GMAP.net in c# windows Form. When The system is Connect to Internet the Application work successfully but I want to work with Gmap in offline mode. so I use GMap.NETChacher-master…
rezareza
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Creating a Bitmap object with transparency from a URI of a PNG file

I'm having issues trying to use a PNG image with a build action of 'Resource' with the map marker generation of GMap.NET, which expects type Bitmap. I create a BitmapImage using the pack Uri, and then convert the BitmapImage to a Bitmap by using the…
Stanlow
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How to limit the area/location I want to view in GMap.Net WPF using c#?

I have this code that shows specific location I needed on my project. public partial class ViewLocation : Window { public ViewLocation() { InitializeComponent(); } private void gmap_Loaded(object sender, RoutedEventArgs e) …
user8540439
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GMap.NET Windows Forms move the map with the mouse

How in GMapControl it is correct to handle pressing and moving Google maps using the mouse? GMapControl gMap = new GMapControl(); gMap.MouseDown += GMap_MouseDown; private void GMap_MouseDown(object sender, MouseEventArgs e) { gMap.MouseMove +=…
murash
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Map rotation in Gmap.Net to make it track-up

I am working on an aviation moving map application and it needs to have track-up orientation instead of north-up. In order to do that, I would have to rotate the map in the background instead of the aircraft symbol. Has anyone accomplished that yet…
Vaibhav Pandya
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