private void btnSelect_Click(object sender, EventArgs e)
{
if (btnSelect.Text != resMan.GetString("msgDone.Text"))
{
btnSelect.Text = resMan.GetString("msgDone.Text");
if (cmbIdentWith.SelectedIndex != -1)
{
int layerHandle = -1;
string s = cmbIdentWith.Items[cmbIdentWith.SelectedIndex].ToString();
if (s.Contains(")"))
{
s = s.Substring(0, s.IndexOf(")"));
}
s = s.Replace("(", "");
if (!int.TryParse(s, out layerHandle))
{
return;
}
if (layerHandle != -1)
{
m_MapWin.Layers.CurrentLayer = layerHandle;
}
oldCur = m_MapWin.View.CursorMode;
m_MapWin.View.CursorMode = MapWinGIS.tkCursorMode.cmSelection;
}
}
else
{
m_MapWin.View.CursorMode = oldCur;
btnSelect.Text = resMan.GetString("msgSelectShapes.Text"); //"&Select Shapes"
}
UpdateSelectedShapes();
}
private void InsertStockShapeForm_Load(object sender, EventArgs e)
{
// Jiri Kadlec 1/9/2009 set initial text box values to blank
txtPolySideLength.Text = "";
txtEllpsWidth.Text = "";
txtEllpsHeight.Text = "";
txtCircleRadius.Text = "";
txtRectWidth.Text = "";
txtRectHeight.Text = "";
// Set up default widths and radii
//txtPolySideLength.Text = Math.Round(((g.MapWin.View.Extents.xMax - g.MapWin.View.Extents.xMin) / 8), 3).ToString();
//txtEllpsWidth.Text = Math.Round(double.Parse(txtPolySideLength.Text), 3).ToString();
//txtEllpsHeight.Text = Math.Round((double.Parse(txtPolySideLength.Text) / 2), 3).ToString();
//txtCircleRadius.Text = Math.Round((double.Parse(txtPolySideLength.Text) / 2), 3).ToString();
//txtRectWidth.Text = Math.Round(double.Parse(txtPolySideLength.Text), 3).ToString();
//txtRectHeight.Text = Math.Round((double.Parse(txtPolySideLength.Text) / 2), 3).ToString();
g.Events.AddHandler(new MapWindow.Events.MapMouseDownEvent(MapMouseDown));
m_CursorMode = g.MapWin.View.CursorMode;
g.MapWin.View.CursorMode = MapWinGIS.tkCursorMode.cmNone;
m_Cursor = g.MapWin.View.MapCursor;
g.MapWin.View.MapCursor = MapWinGIS.tkCursor.crsrArrow;
// Jiri Kadlec 1/9/2009 try to use the 'alternate units' if possible
_mapUnits = MapWinGeoProc.UnitConverter.StringToUOM(g.MapWin.Project.MapUnits);
_alternateUnits = MapWinGeoProc.UnitConverter.StringToUOM(g.MapWin.Project.MapUnitsAlternate);
if (_mapUnits != UnitOfMeasure.DecimalDegrees && _alternateUnits != UnitOfMeasure.DecimalDegrees &&
_alternateUnits != UnitOfMeasure.Unknown)
{
_useAlternateUnits = true;
_alternateUnits = MapWinGeoProc.UnitConverter.StringToUOM(g.MapWin.Project.MapUnitsAlternate);
lblUnit.Text = g.MapWin.Project.MapUnitsAlternate;
}
else
{
_useAlternateUnits = false;
lblUnit.Text = g.MapWin.Project.MapUnits;
}
if (lblUnit.Text == "Lat/Long")
{
lblUnit.Text = "Deg.";
}
lblUnit1.Text = lblUnit.Text;
lblUnit2.Text = lblUnit.Text;
lblUnit3.Text = lblUnit.Text;
lblUnit4.Text = lblUnit.Text;
lblUnit5.Text = lblUnit.Text;
}
public void SaveCusorMode()
{
//save the previous settings
// CDM Aug 9 2006 -- ONLY if in one of my modes
if (CurrentMode == Modes.AddShape ||
CurrentMode == Modes.MoveShape ||
CurrentMode == Modes.AddVertex ||
CurrentMode == Modes.MoveVertex ||
CurrentMode == Modes.RemoveShape ||
CurrentMode == Modes.RemoveVertex)
{
m_prevCursorMode = MapWin.View.CursorMode;
m_prevCursor = MapWin.View.MapCursor;
m_prevCursorHandle = MapWin.View.UserCursorHandle;
}
}
/// <summary>
/// Constructor.
/// The AddShapeForm is used when creating a new shape.
/// The user can either click on the map to generate new points, lines or polygons, or input coordinates in the text boxes provided on the form.
/// </summary>
public AddShapeForm(GlobalFunctions g, ref SnapClass snapper)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
m_globals = g;
m_cursor = new System.Windows.Forms.Cursor(this.GetType(), "InsertPoint.cur");
view = g.MapWin.View;
m_oldCursorMode = view.CursorMode;
m_oldCursor = view.MapCursor;
m_oldCursorHandle = view.UserCursorHandle;
view.CursorMode = MapWinGIS.tkCursorMode.cmNone;
view.MapCursor = MapWinGIS.tkCursor.crsrWait;
m_SFType = g.MapWin.Layers[g.MapWin.Layers.CurrentLayer].LayerType;
m_Shape = new ShapeClass();
// Sign me up for these events!
m_MapMouseMoveDelegate = new MapWindow.Events.MapMouseMoveEvent(MouseMoveEvent);
g.Events.AddHandler(m_MapMouseMoveDelegate);
m_MapMouseUpDelegate = new MapWindow.Events.MapMouseUpEvent(MouseUpEvent);
g.Events.AddHandler(m_MapMouseUpDelegate);
m_LayerSelectedDelegate = new MapWindow.Events.LayerSelectedEvent(LayerSelectedEvent);
g.Events.AddHandler(m_LayerSelectedDelegate);
MapWindow.Interfaces.eLayerType t = g.MapWin.Layers[g.MapWin.Layers.CurrentLayer].LayerType;
m_sf = g.CurrentLayer;
if ((m_snapper == null) && ((t == lt.LineShapefile) || (t == lt.PointShapefile) || (t == lt.PolygonShapefile)))
{
m_snapper = new SnapClass(m_globals.MapWin);
}
view.MapCursor = MapWinGIS.tkCursor.crsrUserDefined;
view.UserCursorHandle = m_cursor.Handle.ToInt32();
m_PointSize = 6;
}
private void ResetForNew()
{
m_snapper = new SnapClass(m_globals.MapWin);
m_Shape = new ShapefileEditor.ShapeClass();
m_globals.UpdateButtons();
m_globals.DoEnables();
m_globals.UpdateView();
if (m_cursor == null)
{
m_cursor = new System.Windows.Forms.Cursor(this.GetType(), "InsertPoint.cur");
}
m_oldCursorMode = view.CursorMode;
m_oldCursor = view.MapCursor;
m_oldCursorHandle = view.UserCursorHandle;
view.CursorMode = MapWinGIS.tkCursorMode.cmNone;
view.MapCursor = MapWinGIS.tkCursor.crsrUserDefined;
view.UserCursorHandle = m_cursor.Handle.ToInt32();
}
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
m_CursorMode = g.MapWin.View.CursorMode;
g.MapWin.View.CursorMode = MapWinGIS.tkCursorMode.cmNone;
g.Events.AddHandler(new MapWindow.Events.MapMouseDownEvent(MapMouseDown));
}
private void ItemClicked(string ItemName, ref bool Handled)
{
try
{
m_MapWin = m_Globals.MapWin;
if (ItemName == GlobalFunctions.c_AddVertexButton)
{
if (m_Globals.SelectedShapefileIsReadonly())
{
MapWinUtility.Logger.Msg("The selected shapefile is read-only and cannot be edited.", "Read-Only Shapefile");
return;
}
if (m_Globals.CurrentMode != GlobalFunctions.Modes.AddVertex)
{
m_Globals.CurrentMode = GlobalFunctions.Modes.AddVertex;
//update the buttons on the toolbar
m_Globals.UpdateButtons();
//save the previous settings
m_prevCursorMode = m_MapWin.View.CursorMode;
m_prevCursor = m_MapWin.View.MapCursor;
m_prevCursorHandle = m_MapWin.View.UserCursorHandle;
//set cursor mode to none
m_MapWin.View.CursorMode = MapWinGIS.tkCursorMode.cmNone;
m_MapWin.View.MapCursor = MapWinGIS.tkCursor.crsrUserDefined;
m_MapWin.View.UserCursorHandle = (int)m_Cursor.Handle;
//load the vertex's from the current shapefile layer
if (m_Globals.CurrentLayer == null)
{
return;
}
MapWinGIS.Shapefile shpFile = m_Globals.CurrentLayer;
m_prevShape = -1;
}
else
{
if (m_HDraw != -1)
{
m_MapWin.View.Draw.ClearDrawing(m_HDraw);
}
m_Globals.CurrentMode = GlobalFunctions.Modes.None;
//set back the old settings
m_MapWin.View.CursorMode = m_prevCursorMode;
m_MapWin.View.MapCursor = m_prevCursor;
m_MapWin.View.UserCursorHandle = m_prevCursorHandle;
//update the buttons on the toolbar
m_Globals.UpdateButtons();
//set cursor mode
m_MapWin.View.CursorMode = MapWinGIS.tkCursorMode.cmPan;
}
Handled = true;
}
else
{
if (m_MapWin.Toolbar.ButtonItem(GlobalFunctions.c_AddVertexButton).Pressed)
{
m_MapWin.View.Draw.ClearDrawing(m_HDraw);
m_Globals.CurrentMode = GlobalFunctions.Modes.None;
//hide all vertices
if (m_MapWin.Layers.NumLayers > 0)
{
if (!m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].VerticesVisible)
{
m_MapWin.Layers[m_MapWin.Layers.CurrentLayer].HideVertices();
}
}
//update the buttons on the toolbar
m_Globals.UpdateButtons();
}
}
}
catch (System.Exception ex)
{
m_MapWin.ShowErrorDialog(ex);
}
}
