download image

AndreaLópez — Wed, 20 Apr 2016 15:10:33 GMT

Hi,

I am new in all about Arcgis. Can you tell me how I can donwload the map?

I have a map with marker I need to take a photo and save in my CRM because I am using this image in my reports!

I am working with google and i used static map for this

Re: download image

UmaHarano — Wed, 20 Apr 2016 20:27:43 GMT

Hi Andre

There are a couple ways by which you can accomplish what you need:

1. Make a new Layout in your project. Add a Map frame to your layout. Define the map you want within that map frame. You can then use the following code snippet (also available in the API Reference guide here) to export the map as a PNG file:

//This example demonstrates how to export an individual map frame on a layout to PNG.

//Added references
using ArcGIS.Desktop.Core; //Project
using ArcGIS.Desktop.Layouts; //Layout classes
using ArcGIS.Desktop.Framework.Threading.Tasks; //QueuedTask
using ArcGIS.Desktop.Mapping; //Export formats

public class ExportMapFrameToPNGExample

{

public static Task ExportMapFrameToPNGAsync(string LayoutName, string MFName, string Path)

{

//Reference a layoutitem in a project by name
LayoutProjectItem layoutItem = Project.Current.GetItems<LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals(LayoutName));

if (layoutItem == null)

return Task.FromResult<Layout>(null);

//Create PNG format with appropriate settings
PNGFormat PNG = new PNGFormat();

PNG.Resolution = 300;

PNG.OutputFileName = Path;

return QueuedTask.Run(() =>

{

        //Export MapFrame
       Layout lyt = layoutItem.GetLayout(); //Loads and returns the layout associated with a LayoutItem
       MapFrame mf = lyt.FindElement(MFName) as MapFrame;

PNG.OutputFileName = Path;

if (PNG.ValidateOutputFilePath())

{

mf.Export(PNG);

}

});

}

2. If you want your add-in to display Pro's "Export Map" dialog, you can use the following code snippet to execute an ICommand using IPlugInWrapper. This snippet can be added to a button's click handler, for example:

internal class Button1 : Button

{

protected override void OnClick()

{

IPlugInWrapper wrapper = FrameworkApplication.GetPlugInWrapper("esri_sharing_ExportMap"); // Export Map button's ID.

var command = wrapper as ICommand; // tool and command(Button) supports this

if ((command != null) && command.CanExecute(null))

command.Execute(null);

}

Thanks

Uma Harano

ArcGIS Desktop SDK team

topic download image in ArcGIS Pro SDK Questions

download image

Re: download image