protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
_majorGrid = null;
}
if (_sfLayout != null)
{
_sfLayout.Close();
_sfLayout = null;
}
if (_layoutExtents != null)
{
_layoutExtents = null;
}
if (_selectedMajorGridShapesExtent != null)
{
_selectedMajorGridShapesExtent = null;
}
_axMap.SelectBoxFinal -= OnMapSelectBoxFinal;
_axMap = null;
_disposed = true;
_hsfLayout = -1;
}
}
public static Grid25CoordinateForm GetInstance(AxMap mapControl, Grid25MajorGrid majorGrid)
{
if (_instance == null)
{
_instance = new Grid25CoordinateForm(mapControl, majorGrid);
}
return(_instance);
}
public Grid25GenerateForm(MapperForm parent)
{
InitializeComponent();
_parentForm = parent;
_grid25MajorGrid = parent.Grid25MajorGrid;
_grid25MajorGrid.LayerSaved += OnGrid25LayerSaved;
_grid25MajorGrid.GridRetrieved += OnGrid25GridRetrieved;
_grid25MajorGrid.ExtentCreatedInLayer += OnExtentCreated;
_grid25MajorGrid.OnGridInPanelCreated += OnGridInPanelCreated;
}
private void CleanUp()
{
_parentForm = null;
_grid25MajorGrid = null;
if (_labelAndGridProperties != null)
{
_labelAndGridProperties.Clear();
_labelAndGridProperties = null;
}
_savedGridLayers = null;
_instance = null;
}
private void CleanUp()
{
if (_grid25MajorGrid != null)
{
_grid25MajorGrid.Dispose();
_grid25MajorGrid = null;
_mapLayersHandler.Dispose();
_mapInterActionHandler.Dispose();
MapLegend.Dispose();
MapLegend = null;
GC.Collect();
}
axMap.Dispose();
Dispose();
}
public void CreateGrid25MajorGrid(fadUTMZone utmZone)
{
UTMZone = utmZone;
_grid25MajorGrid = new Grid25MajorGrid(axMap);
_grid25MajorGrid.UTMZone = utmZone;
_grid25MajorGrid.GenerateMajorGrids();
_grid25MajorGrid.MaplayersHandler = _mapLayersHandler;
_grid25MajorGrid.MapInterActionHandler = _mapInterActionHandler;
axMap.GeoProjection.SetWgs84Projection(_grid25MajorGrid.Grid25Geoprojection);
axMap.MapUnits = tkUnitsOfMeasure.umMeters;
var h = _mapLayersHandler.AddLayer(Grid25MajorGrid.Grid25Grid, "Grid25", true, true);
_mapLayersHandler.LoadMapState(false);
_grid25MajorGrid.MoveToTop();
_mapLayersHandler.set_MapLayer(h);
}
private void SetupClass(Grid25MajorGrid majorGrid)
{
_majorGrid = majorGrid;
_axMap = _majorGrid.MapControl;
_axMap.SelectBoxFinal += OnMapSelectBoxFinal;
_axMap.SendSelectBoxFinal = true;
if (_majorGrid.SelectedShapeGridNumbers.Count > 0)
{
for (int n = 0; n < _majorGrid.SelectedShapeGridNumbers.Count; n++)
{
_majorGrid.Grid25Grid.ShapeSelected[_majorGrid.SelectedShapeGridNumbers[n]] = true;
}
_selectedMajorGridShapesExtent = _majorGrid.Grid25Grid.BufferByDistance(0, 0, true, true).Extents;
_majorGrid.Grid25Grid.SelectNone();
}
SelectionTransparency = 75;
}
private void OnGrid25LayerSaved(Grid25MajorGrid s, LayerEventArg e)
{
_savedGridLayers.Add(e);
}
private void OnGrid25GridRetrieved(Grid25MajorGrid s, LayerEventArg e)
{
txtMapTitle.Text = e.MapTitle;
}
private void OnExtentCreated(Grid25MajorGrid s, ExtentDraggedBoxEventArgs e)
{
GridMapStatusUpdate(e.Top, e.Left, e.Right, e.Bottom, e.InDrag);
}
private void OnGridInPanelCreated(Grid25MajorGrid s, LayerEventArg e)
{
txtMapTitle.Text = e.LayerName;
}
/// <summary>
/// Passes a map control reference.
/// </summary>
/// <param name="mapControl"></param>
public Grid25MinorGrid(AxMap mapControl, Grid25MajorGrid majorGrid)
{
_axMap = mapControl;
_grid25MajorGrid = majorGrid;
}
public Grid25CoordinateForm(AxMap mapControl, Grid25MajorGrid majorGrid)
{
_mapControl = mapControl;
_majorGrid = majorGrid;
InitializeComponent();
}
public Grid25LayoutHelper(Grid25MajorGrid majorGrid, int iconHandle)
{
LayoutTemplateFromFile = false;
_hCursorDefineLayout = iconHandle;
SetupClass(majorGrid);
}
public Grid25LayoutHelper(Grid25MajorGrid majorGrid)
{
LayoutTemplateFromFile = false;
SetupClass(majorGrid);
}
