/// <summary> /// Creates a new instance of the test grid form /// </summary> public TestGridForm1() { InitializeComponent(); axMap1.Measuring.MeasuringType = tkMeasuringType.MeasureArea; GeoProjection pr = new GeoProjection(); pr.SetGoogleMercator(); Debug.Print(pr.ExportToWKT()); axMap1.ShowVersionNumber = true; GridHelper.Initialize(axMap1, this); MapHelper.Initialize(axMap1, this); axMap1.TileProvider = tkTileProvider.OpenStreetMap; axMap1.ShowRedrawTime = true; axMap1.ScalebarVisible = true; cboScalebarUnits.SetEnum(typeof(tkScalebarUnits)); cboColoring.SetEnum(typeof(ColoringType)); cboColoringScheme.SetEnum(typeof(PredefinedColorScheme)); cboProxyFormat.SetEnum(typeof(tkGridProxyFormat)); cboProxyMode.SetEnum(typeof(tkGridProxyMode)); cboCountry.SetEnum(typeof(tkKnownExtents)); cboCoordinates.SetEnum(typeof(tkCoordinatesDisplay)); cboZoomBehavior.SetEnum(typeof(tkZoomBehavior)); cboActiveProxyMode.Items.Add("Proxy"); cboActiveProxyMode.Items.Add("Direct rendering"); InitGlobalSettings(); cboProxyFormat.SelectedIndexChanged += (s, e) => UpdateGlobalSettings(); cboProxyMode.SelectedIndexChanged += (s, e) => UpdateGlobalSettings(); udMaxSizeWoProxy.ValueChanged += (s, e) => UpdateGlobalSettings(); InitListbox(); this.axMap1.PreviewKeyDown += delegate(object sender, PreviewKeyDownEventArgs e) { switch (e.KeyCode) { case Keys.Left: case Keys.Right: case Keys.Up: case Keys.Down: e.IsInputKey = true; return; } }; axMap1.LayerRemoved += (s, e) => AxMap1LayersChanged(s, new EventArgs()); axMap1.LayerAdded += (s, e) => AxMap1LayersChanged(s, new EventArgs()); axMap1.ScalebarVisible = false; axMap1.ShowVersionNumber = false; axMap1.ShowRedrawTime = false; }
private void button1_Click(object sender, EventArgs e) { if (App.Map.NumLayers > 0) { MessageHelper.Info("Can't change projection when there are layers on the map."); return; } var gp = new GeoProjection(); if (optDefinition.Checked) { if (string.IsNullOrWhiteSpace(txtDefinition.Text)) { MessageHelper.Info("Projection string is empty"); return; } if (!gp.ImportFromAutoDetect(txtDefinition.Text)) { MessageHelper.Info("Failed to identify projection"); return; } } if (optEmpty.Checked) { // do nothing it's empty all right } if (optWellKnown.Checked) { if (cboWellKnown.SelectedIndex == 0) { gp.SetWgs84(); } if (cboWellKnown.SelectedIndex == 1) { gp.SetGoogleMercator(); } } App.Map.GeoProjection = gp; App.Map.Redraw(); DialogResult = DialogResult.OK; }
public static void CheckProjection() { var proj = new GeoProjection { GlobalCallback = callback }; if (proj.SetWgs84()) { if (!proj.SetGoogleMercator()) { MessageBox.Show("ERROR: failed to set projection"); } else { axMap1.GeoProjection = proj; if (!proj.SetWgs84()) { Debug.WriteLine("Failed to change projection of the map; Frozen: " + proj.IsFrozen); axMap1.GeoProjection = proj.Clone(); if (!proj.SetWgs84()) { MessageBox.Show("ERROR: projection is still frozen when no longer applied to map"); } else { Debug.WriteLine("Projection changed; Frozen: " + proj.IsFrozen); MessageBox.Show("Success"); } } else { MessageBox.Show("ERROR: projection of the map was changed; Frozen: " + proj.IsFrozen); } } } else { MessageBox.Show("Failed to set WGS84 projection"); } }
public bool SetGoogleMercator() { _epsgCode = 3857; return(_projection.SetGoogleMercator()); }
public bool SetGoogleMercator() { return(_projection.SetGoogleMercator()); }