I am using this code:
var highway1 = new Image { Source = new BitmapImage(uri) };
highway1.Width = wH;
highway1.Height = wH;
// highway1.Tapped += pushpinTapped;
MapLayer.SetPosition(highway1, new Location(5.3538, 101.35885));
highway1.Tag = highway1.Tag as String;
highway1.Tag = "jkhdfhdskjfhjsakhfkjajskdf";
map1.Children.Add(highway1);
How can I do this in Bing maps using C#. I manage to do this using Geoserver.
Thanks
Related
I am trying to save InkCanvas , InkStorkes as a SVG. I found a previous question that works for Wpf,but I have been unable to get it to work with uwp. Wpf InkCanvas save stokes as svg
. I made some changes to it, but I am running into issues with GetGrometry and XamlWriter.
var svg = new SvgDocument();
var colorServer = new SvgColourServer(System.Drawing.Color.Black);
var group = new SvgGroup { Fill = colorServer, Stroke = colorServer };
svg.Children.Add(group);
foreach (var stroke in inkCanvas.InkPresenter.StrokeContainer.GetStrokes())
{
var geometry = stroke.GetGeometry(stroke.DrawingAttributes).GetOutlinedPathGeometry();
var s = XamlWriter.Save(geometry);
if (s.IsNotNullOrEmpty())
{
var element = XElement.Parse(s);
var data = element.Attribute("Figures")?.Value;
if (data.IsNotNullOrEmpty())
{
group.Children.Add(new SvgPath
{
PathData = SvgPathBuilder.Parse(data),
Fill = colorServer,
Stroke = colorServer
});
}
}
}
I implemented an approach from the comments Xavier Xie - MSFT.
The main idea was to use own implementation of ICanvasPathReceiver interface - here is CanvasGeometryToSvgPathReader class:
var svgDocument = new CanvasSvgDocument(canvasDevice);
foreach (var stroke in InkCanvas.InkPresenter.StrokeContainer.GetStrokes())
{
var canvasGeometry = CanvasGeometry.CreateInk(drawingSession, new[] {stroke});
var pathReceiver = new CanvasGeometryToSvgPathReader();
canvasGeometry.SendPathTo(pathReceiver);
var element = svgDocument.Root.CreateAndAppendNamedChildElement("path");
element.SetStringAttribute("d", pathReceiver.Path);
element.SetColorAttribute("fill", stroke.DrawingAttributes.Color);
}
As result ballpoint pen renders fine, highlighter worse and pencil doesn't render.
Full source code: https://github.com/ycherkes/InkToSvg
I am using C# wrapper for SEOmoz API. The internal/external data which is displayed in open site explorer. How to get this data using this API?
var moz = new Mozscape() { MozAccessId = "xxxxxx-xxxxxxxx", MozSecretKey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", MozApiType = MozAPI.URL_METRICS };
var url = moz.CreateMozAPIUrl("webmetro.com", MozAPI.URL_METRICS, 1);
var results = moz.GetUrlMetrics(url);
Mozscape Link Metrics is used for internal and external data.
To get Internal Data.
var moz = new Mozscape() { MozAccessId = MozAccessID, MozSecretKey = MozSecretKEY, MozApiType = MozAPI.LINK_SCAPE };
var url = moz.CreateMozAPIUrl_LinkMetrics(DomainName, MozAPI.LINK_SCAPE, 1, Scope.page_to_domain);
var FullIntUrl = url + "&Filter=internal&Sort=page_authority&SourceCols=103079217573&TargetCols=4&Limit=1000";
var Intr = moz.GetLinkMetrics(FullIntUrl);
To get External data.
var FullExtUrl = url + "&Filter=external&Sort=page_authority&SourceCols=103079217573&TargetCols=4&Limit=1000";
var Extr = moz.GetLinkMetrics(FullExtUrl);
I'm using the DexExpress.Xpf.Map.v15.1 MapControl and trying to create code that will be able to run in a Windows Service (i.e. no front end) to generate maps as images.
I have the following code which creates a map, adds GeoPoints to a PolyLine and then adds that PolyLine to a map. This works fine in my WPF test harness application:
public MapWindow1()
{
InitializeComponent();
var mapControl = new MapControl
{
Name = "TheMap",
ZoomLevel = 4,
CenterPoint = new GeoPoint(47, 5)
};
var imageLayer = new ImageTilesLayer
{
DataProvider = new OpenStreetMapDataProvider()
};
mapControl.Layers.Add(imageLayer);
var vectorLayer = new VectorLayer();
mapControl.Layers.Add(vectorLayer);
var mapItemStorage = new MapItemStorage();
vectorLayer.Data = mapItemStorage;
var polyLineCollection = DbfGenerator.GeneratePolyLineCollection();
polyLineCollection.ForEach(line =>
{
var mapItem = new MapPolyline();
mapItemStorage.Items.Add(mapItem);
mapItem.Points.AddRange(line);
});
mapControl.MouseDoubleClick += mapControl_MouseDoubleClick;
MainGrid.Children.Add(mapControl);
}
This runs and adds the map control to the WPF page without a problem. I've then added double click handler to export the map as an image:
void mapControl_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
var m = GenerateMapPng((MapControl) sender);
m.Save(#"C:\0Temp\test.bmp");
}
public Bitmap GenerateMapPng(MapControl map)
{
Bitmap bmp;
// export image from map
using (MemoryStream ms = new MemoryStream())
{
var exportOptions = new ImageExportOptions(ImageFormat.Png);
map.ExportToImage(ms, exportOptions);
ms.Position = 0;
bmp = new Bitmap(System.Drawing.Image.FromStream(ms));
}
return bmp;
}
Again - this works without a problem.
However, If I remove the UI element and run the following code:
public MapWindow1()
{
InitializeComponent();
var mapControl = new MapControl
{
Name = "TheMap",
ZoomLevel = 4,
CenterPoint = new GeoPoint(47, 5)
};
var imageLayer = new ImageTilesLayer
{
DataProvider = new OpenStreetMapDataProvider()
};
mapControl.Layers.Add(imageLayer);
var vectorLayer = new VectorLayer();
mapControl.Layers.Add(vectorLayer);
var mapItemStorage = new MapItemStorage();
vectorLayer.Data = mapItemStorage;
var polyLineCollection = DbfGenerator.GeneratePolyLineCollection();
polyLineCollection.ForEach(line =>
{
var mapItem = new MapPolyline();
mapItemStorage.Items.Add(mapItem);
mapItem.Points.AddRange(line);
});
var m = GenerateMapPng(mapControl);
m.Save(#"C:\0Temp\test.bmp");
}
I get a NullReferenceException on the "map.ExportToImage(ms, exportOptions);" line.
I'm assuming that when the WPF application loads it calls a method to initialise the map, but I can't find anything that I can manually do to the control (Load/Init method) to mimic this.
Is there a way to trick the MapControl in to thinking it is in a WPF page when it isn't?
DevExpress said that this was not possible due to the maps reliance on the UI Thread in WPF
Hello i am using windows map control described in this link and i have a MapLayer with multiple MapOverlays with differents pois on map. And i want to do the clustering thing. I try to do this but no ClusteringLayer exist and no Pushpin. How can i do the clustering?
var cluster = new ClusteringLayer();
layer = new ClusteringLayer(Mymap)
{
ClusterRadius = 10,
ClusterType = ClusteringType.Grid
};
//Add event handlers to create the pushpins
layer.CreateClusteredItemPushpin += CreateClusteredItemPushpin1;
layer.CreateItemPushpin+=layer_CreateItemPushpin;
private MapOverlay layer_CreateItemPushpin(object item, ClusteredPoint clusterInfo)
{
var x = clusterInfo.Location;
var poi = new BuildingPoi { Coordinate = x, Buid = _selectedBuild };
var imagePoiLocation = new Image
{
Source = new BitmapImage(new Uri("/Assets/MapPin.png", UriKind.Relative)),
DataContext = poi
};
var over = new MapOverlay();
imagePoiLocation.Tap += loadClickedBuilding;
over.Content = imagePoiLocation;
over.PositionOrigin = new Point(0.5, 0.5);
over.GeoCoordinate = new GeoCoordinate(x.Latitude, x.Longitude);
return over;
}
private MapOverlay CreateClusteredItemPushpin1(ClusteredPoint clusterInfo)
{
var x = clusterInfo.Location;
var poi = new BuildingPoi { Coordinate = x, Buid = _selectedBuild };
var imagePoiLocation = new Image
{
Source = new BitmapImage(new Uri("/Assets/MapPin.png", UriKind.Relative)),
DataContext = poi
};
var over = new MapOverlay();
imagePoiLocation.Tap += loadClickedBuilding;
over.Content = imagePoiLocation;
over.PositionOrigin = new Point(0.5, 0.5);
over.GeoCoordinate = new GeoCoordinate(x.Latitude, x.Longitude);
return over;
}
As they don't have any nuget package or dll to reference directly, you need to download the source code of specific classes like ClusteringLayer & PushPin with related .cs files or the project itself to your machine and add reference of this project in your windows phone project to get ClusteringLayer and PushPin classes.
See following screenshot for ClusteringLayer class. For other classes, just import the solution to visual studio and you will see source code of all the classes. BTW, ClusteringLayer constructor need at-least one argument in cluster.
I advice you to download source code and get familiar with it's usage from samples in source code.
I am developing a program that has the feature to dynamically create DocX files. As the title suggests, I am having a problem inserting images into a DocX file. One of the issues, as I see it, is that I am using C# 2.0. (When answering this question, I would like to stress that I do not wish to switch to C# 3.0, so please do not try to persuade me.)
I have taken a look at the MSDN article at http://msdn.microsoft.com/en-us/library/office/bb497430.aspx, but when I converted the C# 3.0 code that MSDN uses to C# 2.0, I get a document that does not open, and it gives me the error: "The file Testing.docx cannot be opened because there are problems with the contents," and "No error detail available."
Here is my code:
ImagePart ip_Part;
WordprocessingDocument wpd_Doc = WordprocessingDocument.Create("C:\\Convert\\Testing.docx", WordprocessingDocumentType.Document);
public Testing()
{
wpd_Doc.AddMainDocumentPart();
wpd_Doc.MainDocumentPart.Document = new Document();
wpd_Doc.MainDocumentPart.Document.Body = new Body();
ip_Part = wpd_Doc.MainDocumentPart.AddImagePart(ImagePartType.Png);
System.IO.FileStream fs_Stream = new System.IO.FileStream("image.png", System.IO.FileMode.Open);
ip_Part.FeedData(fs_Stream);
AddImageToBody("image.png", wpd_Doc.MainDocumentPart.GetIdOfPart(ip_Part));
AppendText("Here is a test bulleted list:");
wpd_Doc.MainDocumentPart.Document.Save();
//Close the document.
wpd_Doc.Close();
}
private void AddImageToBody(string s_ImagePath, string s_RelationshipId)
{
//OpenXmlElement oxe_Element = new Numbering();
Drawing d_Drawing = new Drawing();
DrawWord.Inline i_Inline = new DrawWord.Inline();
DrawWord.Extent e_Extent = new DrawWord.Extent();
e_Extent.Cx = 600075; //63px / 96dpi * 914400
e_Extent.Cy = 600075; //63px / 96dpi * 914400
i_Inline.Extent = e_Extent;
DrawWord.DocProperties dp_Prop = new DrawWord.DocProperties();
//dp_Prop.Id = uint.Parse(System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString() + System.DateTime.Now.Millisecond.ToString());
dp_Prop.Id = 1;
dp_Prop.Name = "Picture 1";
dp_Prop.Description = "An automated image.";
i_Inline.DocProperties = dp_Prop;
DrawWord.NonVisualGraphicFrameDrawingProperties nvgfdp_Prop = new DrawWord.NonVisualGraphicFrameDrawingProperties();
Draw.GraphicFrameLocks gfl_Locks = new Draw.GraphicFrameLocks();
gfl_Locks.NoChangeAspect = true;
nvgfdp_Prop.GraphicFrameLocks = gfl_Locks;
i_Inline.NonVisualGraphicFrameDrawingProperties = nvgfdp_Prop;
Draw.Graphic g_Graphic = new Draw.Graphic();
Draw.GraphicData gd_Data = new DocumentFormat.OpenXml.Drawing.GraphicData();
gd_Data.Uri = DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + DateTime.Now.Millisecond.ToString();
DrawPic.Picture p_Pic = new DrawPic.Picture();
DrawPic.NonVisualPictureProperties nvpp_Prop = new DrawPic.NonVisualPictureProperties();
DrawPic.NonVisualDrawingProperties nvdp_Prop = new DrawPic.NonVisualDrawingProperties();
nvdp_Prop.Id = uint.Parse(System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString() + System.DateTime.Now.Millisecond.ToString());
//nvdp_Prop.Name = s_ImagePath;
nvdp_Prop.Name = "New_Image.png";
nvpp_Prop.NonVisualDrawingProperties = nvdp_Prop;
DrawPic.NonVisualPictureDrawingProperties nvpdp_Prop = new DrawPic.NonVisualPictureDrawingProperties();
nvpp_Prop.NonVisualPictureDrawingProperties = nvpdp_Prop;
p_Pic.NonVisualPictureProperties = nvpp_Prop;
DrawPic.BlipFill bf_Fill = new DrawPic.BlipFill();
Draw.Blip b_Blip = new Draw.Blip();
Draw.ExtensionList el_List = new Draw.ExtensionList();
Draw.BlipExtension be_Extension = new Draw.BlipExtension();
be_Extension.Uri = "{28A0092B-C50C-407E-A947-70E740481C1C}";
el_List.Append(be_Extension);
b_Blip.Append(el_List);
b_Blip.Embed = s_RelationshipId;
b_Blip.CompressionState = Draw.BlipCompressionValues.Print;
bf_Fill.Blip = b_Blip;
Draw.Stretch s_Stretch = new Draw.Stretch();
Draw.FillRectangle fr_Rect = new Draw.FillRectangle();
s_Stretch.FillRectangle = fr_Rect;
bf_Fill.Append(s_Stretch);
p_Pic.BlipFill = bf_Fill;
DrawPic.ShapeProperties sp_Prop = new DrawPic.ShapeProperties();
Draw.Transform2D t2d_Transform = new Draw.Transform2D();
Draw.Offset o_Offset = new Draw.Offset();
o_Offset.X = 0;
o_Offset.Y = 0;
t2d_Transform.Offset = o_Offset;
Draw.Extents e_Extents = new Draw.Extents();
e_Extents.Cx = 600075; //63px / 96dpi * 914400
e_Extents.Cy = 600075; //63px / 96dpi * 914400
t2d_Transform.Extents = e_Extents;
sp_Prop.Transform2D = t2d_Transform;
Draw.PresetGeometry pg_Geom = new Draw.PresetGeometry();
Draw.AdjustValueList avl_List = new Draw.AdjustValueList();
pg_Geom.AdjustValueList = avl_List;
pg_Geom.Preset = Draw.ShapeTypeValues.Rectangle;
sp_Prop.Append(pg_Geom);
p_Pic.ShapeProperties = sp_Prop;
gd_Data.Append(p_Pic);
g_Graphic.GraphicData = gd_Data;
i_Inline.Graphic = g_Graphic;
d_Drawing.Inline = i_Inline;
//oxe_Element.Append(d_Drawing);
//Run r_Run = new Run(d_Drawing);
wpd_Doc.MainDocumentPart.Document.Body.AppendChild(new Paragraph(new Run(d_Drawing)));
}
(The variable names are bad, but this was just a test program, so I did not spend too much time. Also, I have the lines spaced to mimic the Xml format that MSDN had in its example. If I could use the C# 3.0 syntax, I would, but I am using Visual Studio 2005.)
I have found the answer. Surprisingly, I did not find this webpage--because it was some Google pages down with some odd keyword searching--that completely worked: http://blog.stuartwhiteford.com/?p=33. Though it is written with Collection Initializations, I was able to change them to fit C# 2.0 standards.