private IElement method_8(IPoint ipoint_0, ILineSymbol ilineSymbol_0, string string_1)
{
IGroupElement element = new GroupElementClass();
IPolyline polyline = new PolylineClass();
object missing = Type.Missing;
IPoint inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X + (this.double_2 / 10.0), ipoint_0.Y - (this.double_3 / 2.0));
(polyline as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X + (this.double_2 * 0.9), ipoint_0.Y - (this.double_3 / 2.0));
(polyline as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
IElement element2 = new LineElementClass
{
Geometry = polyline
};
(element2 as ILineElement).Symbol = ilineSymbol_0;
element.AddElement(element2);
if (this.bool_1)
{
element.AddElement(this.method_9(ipoint_0));
}
if (string_1.Length > 0)
{
element.AddElement(this.method_12(ipoint_0, string_1, 10));
}
return(element as IElement);
}
private void method_4(IGraphicsContainer igraphicsContainer_0, IEnvelope ienvelope_0)
{
IGroupElement2 element = null;
IGraphicsContainerSelect select = igraphicsContainer_0 as IGraphicsContainerSelect;
IEnumElement selectedElements = select.SelectedElements;
selectedElements.Reset();
IElement element3 = selectedElements.Next();
element = new GroupElementClass();
(element as IElement).Geometry = ienvelope_0;
while (element3 != null)
{
element.AddElement(element3);
element.Refresh();
element3 = selectedElements.Next();
}
igraphicsContainer_0.AddElement(element as IElement, -1);
(element as IElement).QueryBounds((igraphicsContainer_0 as IActiveView).ScreenDisplay, ienvelope_0);
selectedElements.Reset();
for (element3 = selectedElements.Next(); element3 != null; element3 = selectedElements.Next())
{
igraphicsContainer_0.DeleteElement(element3);
}
select.SelectElement(element as IElement);
}
private int AddCepGraphic(IPoint point, IList <double> circleRadii)
{
//Create a new center point graphic
IMarkerSymbol symbol = new SimpleMarkerSymbolClass();
symbol.Color = EsriColor(Defaults.CepCenterPointColor);
symbol.Size = Defaults.CepCenterPointSize;
IElement centerPoint = new MarkerElementClass();
((IMarkerElement)centerPoint).Symbol = symbol;
centerPoint.Geometry = point;
//Create a graphic group and add the center point graphic
IGroupElement group = new GroupElementClass();
group.AddElement(centerPoint);
//Add the circles to the group
for (int i = 0; i < circleRadii.Count; i++)
{
IConstructCircularArc arc = new CircularArcClass();
arc.ConstructCircle(point, circleRadii[i], false);
IGeometry polygon = new PolygonClass();
((ISegmentCollection)polygon).AddSegment((ISegment)arc);
IElement circle = new CircleElementClass();
circle.Geometry = polygon;
Color circleColor = Defaults.CepCircleOutlineColors.Length > i
? Defaults.CepCircleOutlineColors[i]
: Defaults.CepCircleOutlineColors[Defaults.CepCircleOutlineColors.Length - 1];
double circleWidth = Defaults.CepCircleOutlineWidths.Length > i
? Defaults.CepCircleOutlineWidths[i]
: Defaults.CepCircleOutlineWidths[Defaults.CepCircleOutlineWidths.Length - 1];
((IFillShapeElement)circle).Symbol = GetCircleSymbol(circleColor, circleWidth);
group.AddElement(circle);
}
//Give it the group an id number and add it to the graphics layer
_elementId++;
((IElementProperties)group).CustomProperty = _elementId;
((IGraphicsContainer)GraphicsLayer).AddElement((IElement)group, 0);
return(_elementId);
}
private IElement method_11(IPoint ipoint_0, IFillSymbol ifillSymbol_0, string string_1)
{
IGroupElement element = new GroupElementClass();
IPolygon polygon = new PolygonClass();
object missing = Type.Missing;
IPoint inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X, ipoint_0.Y);
(polygon as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X, ipoint_0.Y - this.double_3);
(polygon as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X + this.double_2, ipoint_0.Y - this.double_3);
(polygon as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X + this.double_2, ipoint_0.Y);
(polygon as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
inPoint = new PointClass();
inPoint.PutCoords(ipoint_0.X, ipoint_0.Y);
(polygon as IPointCollection).AddPoint(inPoint, ref missing, ref missing);
IElement element2 = new PolygonElementClass
{
Geometry = polygon
};
(element2 as IFillShapeElement).Symbol = ifillSymbol_0;
element.AddElement(element2);
if (this.bool_1)
{
element.AddElement(this.method_9(ipoint_0));
}
if (string_1.Length > 0)
{
element.AddElement(this.method_12(ipoint_0, string_1, 10));
}
return(element as IElement);
}
private IElement method_7(IPoint ipoint_0, IMarkerSymbol imarkerSymbol_0, string string_1)
{
IGroupElement element = new GroupElementClass();
IPoint point = new PointClass();
point.PutCoords(ipoint_0.X + (this.double_2 / 2.0), ipoint_0.Y - (this.double_3 / 2.0));
IElement element2 = new MarkerElementClass
{
Geometry = point
};
(element2 as IMarkerElement).Symbol = imarkerSymbol_0;
element.AddElement(element2);
if (this.bool_1)
{
element.AddElement(this.method_9(ipoint_0));
}
if (string_1.Length > 0)
{
element.AddElement(this.method_12(ipoint_0, string_1, 10));
}
return(element as IElement);
}
public void Create(IActiveView iactiveView_0, IPoint ipoint_0)
{
int num = this.lstSymbol.Count / this.int_0;
if ((num * this.double_0) < this.lstSymbol.Count)
{
num++;
}
int num2 = 0;
double num3 = 0.0;
double height = 0.0;
IGroupElement data = new GroupElementClass();
ipoint_0.X += 0.1;
ipoint_0.Y += 0.1;
if (this.string_0.Length > 0)
{
IElement element = this.method_5(ipoint_0);
IEnvelope envelope = new EnvelopeClass();
element.QueryBounds(iactiveView_0.ScreenDisplay, envelope);
height = envelope.Height;
data.AddElement(element);
}
double x = ipoint_0.X;
double y = ipoint_0.Y - height;
IPoint point = new PointClass();
IEnvelope bounds = new EnvelopeClass();
for (int i = 0; i < this.lstSymbol.Count; i++)
{
ISymbol local1 = this.lstSymbol[i];
point.PutCoords(x, y);
IElement element3 = this.method_6(point, this.lstSymbol[i], this.lstSymHeader[i]);
element3.QueryBounds(iactiveView_0.ScreenDisplay, bounds);
if (element3 is IGroupElement)
{
for (int j = 0; j < (element3 as IGroupElement).ElementCount; j++)
{
data.AddElement((element3 as IGroupElement).get_Element(j));
}
}
else
{
data.AddElement(element3);
}
(data as IGroupElement2).Refresh();
num3 = (num3 > bounds.Width) ? num3 : bounds.Width;
y = (y - this.double_3) - this.double_1;
num2++;
if (num2 == num)
{
y = ipoint_0.Y - height;
x += num3 + this.double_0;
num2 = 0;
num3 = 0.0;
}
}
IEnvelope envelope3 = new EnvelopeClass();
(data as IElement).QueryBounds(iactiveView_0.ScreenDisplay, envelope3);
envelope3.Expand(0.05, 0.05, false);
try
{
if (this.bool_0)
{
data.AddElement(this.method_10(envelope3));
}
(data as IElement).QueryBounds(iactiveView_0.ScreenDisplay, envelope3);
(data as ITransform2D).Scale(envelope3.UpperLeft, 1.0, 1.0);
(iactiveView_0 as IGraphicsContainer).AddElement(data as IElement, -1);
}
catch (Exception)
{
}
iactiveView_0.PartialRefresh(esriViewDrawPhase.esriViewGraphics, data, null);
}
private static void DrawMapUnits(IEnvelope Envelope, bool showText, double ColumnX)
{
// BOX DIMENSIONS AND UNIFORM SYMBOL ITEMS
double Text2BoxY = 0.2; //Y distance between the bottom of text and the next box
double Text2BoxX = 0.1; //X distance between a box and the text that describes it
double BoxX = 0.4; //Width
double BoxY = 0.3; //Height
// Setup a black color object, black outline
IRgbColor BlackInsides = new ESRI.ArcGIS.Display.RgbColorClass();
BlackInsides.Blue = 0;
BlackInsides.Red = 0;
BlackInsides.Green = 0;
ILineSymbol BlackOutsides = new SimpleLineSymbolClass();
BlackOutsides.Width = 1;
BlackOutsides.Color = BlackInsides;
// Whole bunch of variables to use while going through the loop below...
#region Variables Galore!!!
IMxDocument Doc = ArcMap.Document;
IPageLayout pageLayout = Doc.ActiveView as IPageLayout;
IGraphicsContainer GraphicsContainer = pageLayout as IGraphicsContainer;
double Xcoord, Ycoord;
Xcoord = Envelope.XMin;
Ycoord = Envelope.YMax;
double IndentTerm = 0;
IPoint Point = null;
double StringLength = 0;
string LegendText = "";
string ItemName = "";
string ItemDesc = "";
IElement Ele = null;
IEnvelope TempEnv = null;
IRgbColor BoxColr = null;
ISimpleFillSymbol FillSym = new ESRI.ArcGIS.Display.SimpleFillSymbolClass();
IFillShapeElement FillEle = null;
IEnvelope FillEnv = new EnvelopeClass();
WKSEnvelope Patch = new WKSEnvelope();
IGeometry Geo = null;
string LabelText = "";
ESRI.ArcGIS.Geometry.IPoint LabelPoint = new ESRI.ArcGIS.Geometry.PointClass();
// Get the transparency of the MapUnitPolys Layer
double transparency = 100;
try
{
IFeatureLayer polyLayer = commonFunctions.FindFeatureLayer(ArcMap.Editor.EditWorkspace, "MapUnitPolys");
ILayerEffects layerEffects = polyLayer as ILayerEffects;
transparency = layerEffects.Transparency;
}
catch { }
#endregion
// Get a reference to the DescriptionOfMapUnits entries
var sortedDmuEntries = GetDmuSortedByHierarchy();
// Loop through legend records
foreach (KeyValuePair <string, DescriptionOfMapUnitsAccess.DescriptionOfMapUnit> aDictionaryEntry in sortedDmuEntries)
{
// Grab the DMU entry itself
DescriptionOfMapUnitsAccess.DescriptionOfMapUnit aDescription = aDictionaryEntry.Value;
bool isHeading = (aDescription.ParagraphStyle.Contains("Heading"));
// Find out how far to indent the legend item
// Strip periods from the HierarchyKey, divide by 4, which is the length of a segment of the key
IndentTerm = aDescription.HierarchyKey.Replace(".", "").Length / 4;
// Get the coordinates of the text for the legend entry - upper left corner
// Xcoord starts at Envelope.XMin, Ycoord is Envelope.YMax: Upper left corner
Point = new PointClass();
double xAdditions = 0;
if (isHeading)
{
// Xcoord plus (indentation), Ycoord
xAdditions = 0.2 * (IndentTerm - 1);
}
else
{
//Xcoord plus (indentation) + (Box width and margin), Ycoord
xAdditions = 0.2 * (IndentTerm - 1) + BoxX + Text2BoxX;
}
Point.PutCoords(Xcoord + xAdditions, Ycoord);
// StringLength is the width remaining in the envelope in which the text has to fit IN PIXELS.
StringLength = 72 * (Envelope.Width - xAdditions);
// Fix a couple of special characters in the legend string.
// Then amalgamate item name and description
ItemName = FixLegendTextCharacters(aDescription.Name);
if (!isHeading)
{
LegendText = ItemName + " - " + FixLegendTextCharacters(aDescription.Description);
}
else
{
LegendText = ItemName;
}
// Format the legend text if it is not a heading. If it is, we're fine.
if (!isHeading)
{
LegendText = GetFormattedString(LegendText, "Arial", 8, StringLength, 8);
}
// Boldify the ItemName
LegendText = LegendText.Replace(ItemName, "<bol>" + ItemName + "</bol>");
// If the StratCorDiagram is being drawn
if (showText == false)
{
LegendText = "."; // placeholder
StringLength = 1;
}
// See if this legend item should be placed on a new column
Ele = MakeTextElement(Point, LegendText, "Arial") as IElement;
TempEnv = new EnvelopeClass();
Ele.QueryBounds(Doc.ActiveView.ScreenDisplay, TempEnv);
// If the height of the formatted text is larger than the box + space specified
if (TempEnv.Height > BoxY + Text2BoxY)
{
// If the text will spill out below the envelope drawn by the user
if (Ycoord - TempEnv.Height < Envelope.YMin)
{
// Move to a new column - the last number is a fudge factor, looks like it is in inches
Xcoord = Xcoord + BoxX + Text2BoxX + StringLength / 72 + ColumnX;
// Move to the top
Ycoord = Envelope.YMax;
// Recreate the text element
Point.PutCoords(Xcoord + 0.2 * (IndentTerm - 1) + BoxX + Text2BoxX, Ycoord);
Ele = MakeTextElement(Point, LegendText, "Arial") as IElement;
}
}
else // The height of the formatted text is not larger than the box + space defined
{
// If the box itself will spill out below the envelope drawn by the user
if (Ycoord - (BoxY + Text2BoxY) < Envelope.YMin)
{
// Move to a new column
Xcoord = Xcoord + BoxX + Text2BoxX + StringLength / 72 + ColumnX;
// Move to the top
Ycoord = Envelope.YMax;
// Recreate the text element
Point.PutCoords(Xcoord + 0.2 * (IndentTerm - 1) + BoxX + Text2BoxX, Ycoord);
Ele = MakeTextElement(Point, LegendText, "Arial") as IElement;
}
}
// Only write the legend text if the legend is being drawn (not the StratCorDiagram)
if (showText == true)
{
GraphicsContainer.AddElement(Ele, 0);
}
if (!isHeading)
{
FillEnv = new EnvelopeClass();
Patch.XMin = Point.X - BoxX - Text2BoxX;
Patch.YMax = Point.Y;
Patch.XMax = Point.X - Text2BoxX;
Patch.YMin = Point.Y - BoxY;
FillEnv.PutCoords(Patch.XMin, Patch.YMin, Patch.XMax, Patch.YMax);
Geo = FillEnv as IGeometry;
// Get the color of the box
BoxColr = new RgbColorClass();
if (aDescription.AreaFillRGB == null)
{
BoxColr.Red = 255;
BoxColr.Green = 0;
BoxColr.Blue = 0;
}
else
{
BoxColr.Red = int.Parse(aDescription.AreaFillRGB.Split(';')[0]);
BoxColr.Green = int.Parse(aDescription.AreaFillRGB.Split(';')[1]);
BoxColr.Blue = int.Parse(aDescription.AreaFillRGB.Split(';')[2]);
}
// Set the transparency for the legend color boxes
BoxColr.Red = (int)((255 - BoxColr.Red) * transparency / 100 + BoxColr.Red);
BoxColr.Green = (int)((255 - BoxColr.Green) * transparency / 100 + BoxColr.Green);
BoxColr.Blue = (int)((255 - BoxColr.Blue) * transparency / 100 + BoxColr.Blue);
// Draw the fill
FillSym = new SimpleFillSymbolClass();
FillSym.Color = BoxColr;
FillSym.Style = esriSimpleFillStyle.esriSFSSolid;
FillSym.Outline = BlackOutsides;
FillEle = CreateFillElement(Geo, FillSym) as IFillShapeElement;
// Label the box
LabelText = aDescription.Label;
// Subscripting!!
for (int i = 0; i < LabelText.Length; i++)
{
string thisBit = LabelText.Substring(i, 1);
int num;
if (int.TryParse(thisBit, out num)) // Checks if the character is numeric
{
LabelText = LabelText.Replace(thisBit, "<sub>" + thisBit + "</sub>");
i = i + 5;
}
}
LabelText = LabelText.Replace("ir", "i<sub>r</sub>");
LabelText = LabelText.Replace("yc", "y<sub>c</sub>");
// Center the label
LabelPoint = new PointClass();
LabelPoint.X = Point.X - BoxX / 2 - Text2BoxX;
LabelPoint.Y = Point.Y - BoxY / 2;
//LabelText = GetFormattedString(LabelText, "FGDCGeoAge", 8, StringLength, 0);
Ele = MakeTextElement(LabelPoint, LabelText, "FGDCGeoAge", true) as IElement;
// Add the box and label
IGroupElement3 group = new GroupElementClass();
group.AddElement(FillEle as IElement);
group.AddElement(Ele);
GraphicsContainer.AddElement(group as IElement, 0);
}
// Do a partial refresh
//Doc.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
// Setup the Y coordinates for the next entry
// if the height of this item's text is bigger than the minimum distance between text and box
if (TempEnv.Height > Text2BoxY)
{
// Subtract the box height and the text height to get the new ycoord
Ycoord = Ycoord - (TempEnv.Height + Text2BoxY);
}
else
{
if (isHeading)
{
Ycoord = Ycoord - (TempEnv.Height + Text2BoxY);
}
else
{
Ycoord = Ycoord - (BoxY + Text2BoxY);
}
}
}
// Done, refresh, turn off the tool
Doc.ActiveView.Refresh();
ArcMap.Application.CurrentTool = null;
}
public void Create(IActiveView iactiveView_0, IEnvelope ienvelope_0)
{
IPoint upperLeft = ienvelope_0.UpperLeft;
int num = this.ilist_0.Count / this.int_0;
if ((num * this.double_0) < this.ilist_0.Count)
{
num++;
}
int num2 = 0;
double num3 = 0.0;
double height = 0.0;
upperLeft.X += 0.1;
upperLeft.Y += 0.1;
IGroupElement data = new GroupElementClass();
if (this.string_0.Length > 0)
{
IElement element = this.method_5(upperLeft);
IEnvelope envelope = new EnvelopeClass();
element.QueryBounds(iactiveView_0.ScreenDisplay, envelope);
height = envelope.Height;
data.AddElement(element);
}
double x = upperLeft.X;
double y = upperLeft.Y - height;
IPoint point2 = new PointClass();
IEnvelope bounds = new EnvelopeClass();
for (int i = 0; i < this.ilist_0.Count; i++)
{
ISymbol local1 = this.ilist_0[i];
point2.PutCoords(x, y);
IElement element3 = this.method_6(point2, this.ilist_0[i], this.ilist_1[i]);
element3.QueryBounds(iactiveView_0.ScreenDisplay, bounds);
if (element3 is IGroupElement)
{
for (int j = 0; j < (element3 as IGroupElement).ElementCount; j++)
{
data.AddElement((element3 as IGroupElement).get_Element(j));
}
}
else
{
data.AddElement(element3);
}
num3 = (num3 > bounds.Width) ? num3 : bounds.Width;
y = (y - this.double_3) - this.double_1;
num2++;
if (num2 == num)
{
y = upperLeft.Y - height;
x += num3 + this.double_0;
num2 = 0;
}
}
(data as IElement).QueryBounds(iactiveView_0.ScreenDisplay, bounds);
double sx = ienvelope_0.Width / bounds.Width;
double sy = ienvelope_0.Height / bounds.Height;
ienvelope_0.Expand(-0.05, -0.05, false);
(data as ITransform2D).Scale(ienvelope_0.UpperLeft, sx, sy);
ienvelope_0.Expand(0.05, 0.05, false);
if (this.bool_0)
{
data.AddElement(this.method_10(ienvelope_0));
}
(iactiveView_0 as IGraphicsContainer).AddElement(data as IElement, -1);
iactiveView_0.PartialRefresh(esriViewDrawPhase.esriViewGraphics, data, null);
}
public IElement CreateElement(IActiveView iactiveView_0, IPoint ipoint_0)
{
int num = this.ilist_0.Count / this.int_0;
if ((num * this.double_0) < this.ilist_0.Count)
{
num++;
}
int num2 = 0;
double num3 = 0.0;
double height = 0.0;
IGroupElement element = new GroupElementClass();
ipoint_0.X += 0.1;
ipoint_0.Y += 0.1;
if (this.string_0.Length > 0)
{
IElement element2 = this.method_5(ipoint_0);
IEnvelope envelope = new EnvelopeClass();
element2.QueryBounds(iactiveView_0.ScreenDisplay, envelope);
height = envelope.Height;
element.AddElement(element2);
}
double x = ipoint_0.X;
double y = ipoint_0.Y - height;
IPoint point = new PointClass();
IEnvelope bounds = new EnvelopeClass();
for (int i = 0; i < this.ilist_0.Count; i++)
{
ISymbol local1 = this.ilist_0[i];
point.PutCoords(x, y);
IElement element3 = this.method_6(point, this.ilist_0[i], this.ilist_1[i]);
element3.QueryBounds(iactiveView_0.ScreenDisplay, bounds);
if (element3 is IGroupElement)
{
for (int j = 0; j < (element3 as IGroupElement).ElementCount; j++)
{
element.AddElement((element3 as IGroupElement).get_Element(j));
}
}
else
{
element.AddElement(element3);
}
(element as IGroupElement2).Refresh();
num3 = (num3 > bounds.Width) ? num3 : bounds.Width;
y = (y - this.double_3) - this.double_1;
num2++;
if (num2 == num)
{
y = ipoint_0.Y - height;
x += num3 + this.double_0;
num2 = 0;
num3 = 0.0;
}
}
IEnvelope envelope3 = new EnvelopeClass();
(element as IElement).QueryBounds(iactiveView_0.ScreenDisplay, envelope3);
envelope3.Expand(0.05, 0.05, false);
try
{
if (this.bool_0)
{
element.AddElement(this.method_10(envelope3));
}
(element as IElement).QueryBounds(iactiveView_0.ScreenDisplay, envelope3);
(element as ITransform2D).Scale(envelope3.UpperLeft, 1.0, 1.0);
}
catch (Exception)
{
}
(element as IElementProperties).Name = "图例";
return(element as IElement);
}
private void theForm_BoxChange(object sender, EventArgs e)
{
bool bNeedRefresh = false;
ISDUTExtension theExt = this.Extension;
IGraphicsContainer theGCont = util.GraphicsHelper.get_GraphicsContainer(theExt.FocusMap);
ui.CreateWellsiteBoxForm theForm = (ui.CreateWellsiteBoxForm)sender;
IPolygon theBox = null;
if (double.IsNaN(theForm.Orientation) == false && double.IsNaN(theForm.BoxSize) == false)
{
theBox = this.CreateBox(this._Wellsite, theForm.Orientation, theForm.BoxSize, theForm.SizeUnits);
theBox.Project(theExt.FocusMap.SpatialReference);
}
// Clear existing feedback
if (this._Feedback != null)
{
theGCont.DeleteElement(this._Feedback);
this._Feedback = null;
bNeedRefresh = true;
}
// Create new graphic
if (theBox != null)
{
object theMissing = Type.Missing;
IElement theBoxE = new PolygonElementClass();
theBoxE.Geometry = theBox;
((IFillShapeElement)theBoxE).Symbol = util.GraphicsHelper.get_SimplePolygonSymbol(
util.GraphicsHelper.get_RgbColor(0, 0, 0), esriSimpleFillStyle.esriSFSHollow,
util.GraphicsHelper.get_SimpleLineSymbol(
util.GraphicsHelper.get_RgbColor(0, 0, 0), 2.0, esriSimpleLineStyle.esriSLSSolid));
ILine theLine = new LineClass();
theLine.PutCoords(this._Wellsite, theBox.FromPoint);
ISegmentCollection theSegColl = new PolylineClass();
theSegColl.AddSegment((ISegment)theLine, ref theMissing, ref theMissing);
IElement theLineE = new LineElementClass();
theLineE.Geometry = (IGeometry)theSegColl;
IGroupElement theGroupE = new GroupElementClass();
theGroupE.AddElement(theBoxE);
theGroupE.AddElement(theLineE);
this._Feedback = (IElement)theGroupE;
theGCont.AddElement(this._Feedback, 0);
bNeedRefresh = true;
}
// Refresh the graphics in the map
if (bNeedRefresh)
{
IActiveView theAV = (IActiveView)theExt.FocusMap;
theAV.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, theAV.Extent);
}
}
public IElement CreateJionTab(IActiveView iactiveView_0, IPoint ipoint_0)
{
IGroupElement element = new GroupElementClass();
(element as IElementProperties).Name = "接图表";
(element as IElementProperties).Type = "接图表";
new PointClass();
new TextElementClass();
new TextElementClass();
new TextElementClass();
new TextElementClass();
new TextElementClass();
new TextElementClass();
new TextElementClass();
new TextElementClass();
ILineElement element2 = null;
ILineSymbol symbol = null;
double num = this.double_1 / 3.0;
double num2 = this.double_0 / 3.0;
double num3 = 0.3;
object missing = Type.Missing;
IElement element3 = new LineElementClass();
IElement element4 = new LineElementClass();
IElement element5 = new LineElementClass();
IElement element6 = new LineElementClass();
IElement element7 = new LineElementClass();
IPolyline polyline = new PolylineClass();
IPolyline polyline2 = new PolylineClass();
IPolyline polyline3 = new PolylineClass();
IPolyline polyline4 = new PolylineClass();
IPolyline polyline5 = new PolylineClass();
IPointCollection points = polyline as IPointCollection;
IPoint inPoint = new PointClass();
IPoint point2 = new PointClass();
IPoint point3 = new PointClass();
IPoint point4 = new PointClass();
try
{
symbol = this.ilineSymbol_0;
element2 = element3 as ILineElement;
element2.Symbol = symbol;
element2 = element4 as ILineElement;
element2.Symbol = symbol;
element2 = element5 as ILineElement;
element2.Symbol = symbol;
element2 = element6 as ILineElement;
element2.Symbol = symbol;
element2 = element7 as ILineElement;
element2.Symbol = symbol;
point2.PutCoords(ipoint_0.X, ipoint_0.Y + num3);
inPoint.PutCoords(ipoint_0.X, (ipoint_0.Y + num3) + this.double_1);
point3.PutCoords(ipoint_0.X + this.double_0, ipoint_0.Y + num3);
point4.PutCoords(ipoint_0.X + this.double_0, (ipoint_0.Y + num3) + this.double_1);
points.AddPoint(inPoint, ref missing, ref missing);
points.AddPoint(point2, ref missing, ref missing);
points.AddPoint(point3, ref missing, ref missing);
points.AddPoint(point4, ref missing, ref missing);
points.AddPoint(inPoint, ref missing, ref missing);
element3.Geometry = polyline;
element.AddElement(element3);
IPoint point5 = new PointClass();
IPoint point6 = new PointClass();
point5.PutCoords(inPoint.X, inPoint.Y - num);
point6.PutCoords(point4.X, point4.Y - num);
points = polyline2 as IPointCollection;
points.AddPoint(point5, ref missing, ref missing);
points.AddPoint(point6, ref missing, ref missing);
element4.Geometry = polyline2;
element.AddElement(element4);
point5.PutCoords(inPoint.X, inPoint.Y - (num * 2.0));
point6.PutCoords(point4.X, point4.Y - (num * 2.0));
points = polyline3 as IPointCollection;
points.AddPoint(point5, ref missing, ref missing);
points.AddPoint(point6, ref missing, ref missing);
element5.Geometry = polyline3;
element.AddElement(element5);
point5.PutCoords(inPoint.X + num2, inPoint.Y);
point6.PutCoords(inPoint.X + num2, point2.Y);
points = polyline4 as IPointCollection;
points.AddPoint(point5, ref missing, ref missing);
points.AddPoint(point6, ref missing, ref missing);
element6.Geometry = polyline4;
element.AddElement(element6);
point5.PutCoords(inPoint.X + (num2 * 2.0), inPoint.Y);
point6.PutCoords(inPoint.X + (num2 * 2.0), point2.Y);
points = polyline5 as IPointCollection;
points.AddPoint(point5, ref missing, ref missing);
points.AddPoint(point6, ref missing, ref missing);
element7.Geometry = polyline5;
element.AddElement(element7);
IPolygon polygon = new PolygonClass();
IElement element8 = new PolygonElementClass();
IPolygonElement element9 = element8 as IPolygonElement;
ISimpleFillSymbol symbol2 = new SimpleFillSymbolClass();
IFillShapeElement element10 = element9 as IFillShapeElement;
IRgbColor color = new RgbColorClass
{
Red = 0,
Green = 0,
Blue = 0
};
symbol2.Outline = this.ilineSymbol_0;
symbol2.Color = color;
symbol2.Style = esriSimpleFillStyle.esriSFSBackwardDiagonal;
element10.Symbol = symbol2;
points = polygon as IPointCollection;
point5.PutCoords(inPoint.X + num2, inPoint.Y - num);
points.AddPoint(point5, ref missing, ref missing);
point5.PutCoords(inPoint.X + (num2 * 2.0), inPoint.Y - num);
points.AddPoint(point5, ref missing, ref missing);
point5.PutCoords(inPoint.X + (num2 * 2.0), inPoint.Y - (num * 2.0));
points.AddPoint(point5, ref missing, ref missing);
point5.PutCoords(inPoint.X + num2, inPoint.Y - (num * 2.0));
points.AddPoint(point5, ref missing, ref missing);
polygon.Close();
element8.Geometry = polygon;
element.AddElement(element8);
IEnvelope envelope = polygon.Envelope;
new EnvelopeClass();
if (this.string_0.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_0, inPoint.X + (num2 / 2.0),
inPoint.Y - (num / 2.0), envelope));
}
if (this.string_1.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_1, inPoint.X + (num2 / 2.0),
inPoint.Y - (1.5 * num), envelope));
}
if (this.string_2.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_2, inPoint.X + (num2 / 2.0),
inPoint.Y - (2.5 * num), envelope));
}
if (this.string_3.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_3, inPoint.X + (1.5 * num2),
inPoint.Y - (0.5 * num), envelope));
}
if (this.string_4.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_4, inPoint.X + (1.5 * num2),
inPoint.Y - (2.5 * num), envelope));
}
if (this.string_5.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_5, inPoint.X + (2.5 * num2),
inPoint.Y - (0.5 * num), envelope));
}
if (this.string_6.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_6, inPoint.X + (2.5 * num2),
inPoint.Y - (1.5 * num), envelope));
}
if (this.string_7.Trim().Length > 0)
{
element.AddElement(this.method_0(iactiveView_0, this.string_7, inPoint.X + (2.5 * num2),
inPoint.Y - (2.5 * num), envelope));
}
}
catch (Exception)
{
}
return(element as IElement);
}
private static void DrawMapUnits(IEnvelope Envelope, bool showText, double ColumnX)
{
// BOX DIMENSIONS AND UNIFORM SYMBOL ITEMS
double Text2BoxY = 0.2; //Y distance between the bottom of text and the next box
double Text2BoxX = 0.1; //X distance between a box and the text that describes it
double BoxX = 0.4; //Width
double BoxY = 0.3; //Height
// Setup a black color object, black outline
IRgbColor BlackInsides = new ESRI.ArcGIS.Display.RgbColorClass();
BlackInsides.Blue = 0;
BlackInsides.Red = 0;
BlackInsides.Green = 0;
ILineSymbol BlackOutsides = new SimpleLineSymbolClass();
BlackOutsides.Width = 1;
BlackOutsides.Color = BlackInsides;
// Whole bunch of variables to use while going through the loop below...
#region Variables Galore!!!
IMxDocument Doc = ArcMap.Document;
IPageLayout pageLayout = Doc.ActiveView as IPageLayout;
IGraphicsContainer GraphicsContainer = pageLayout as IGraphicsContainer;
double Xcoord, Ycoord;
Xcoord = Envelope.XMin;
Ycoord = Envelope.YMax;
double IndentTerm = 0;
IPoint Point = null;
double StringLength = 0;
string LegendText = "";
string ItemName = "";
string ItemDesc = "";
IElement Ele = null;
IEnvelope TempEnv = null;
IRgbColor BoxColr = null;
ISimpleFillSymbol FillSym = new ESRI.ArcGIS.Display.SimpleFillSymbolClass();
IFillShapeElement FillEle = null;
IEnvelope FillEnv = new EnvelopeClass();
WKSEnvelope Patch = new WKSEnvelope();
IGeometry Geo = null;
string LabelText = "";
ESRI.ArcGIS.Geometry.IPoint LabelPoint = new ESRI.ArcGIS.Geometry.PointClass();
// Get the transparency of the MapUnitPolys Layer
double transparency = 100;
try
{
IFeatureLayer polyLayer = commonFunctions.FindFeatureLayer(ArcMap.Editor.EditWorkspace, "MapUnitPolys");
ILayerEffects layerEffects = polyLayer as ILayerEffects;
transparency = layerEffects.Transparency;
}
catch { }
#endregion
// Get a reference to the DescriptionOfMapUnits entries
var sortedDmuEntries = GetDmuSortedByHierarchy();
// Loop through legend records
foreach (KeyValuePair<string, DescriptionOfMapUnitsAccess.DescriptionOfMapUnit> aDictionaryEntry in sortedDmuEntries)
{
// Grab the DMU entry itself
DescriptionOfMapUnitsAccess.DescriptionOfMapUnit aDescription = aDictionaryEntry.Value;
bool isHeading = (aDescription.ParagraphStyle.Contains("Heading"));
// Find out how far to indent the legend item
// Strip periods from the HierarchyKey, divide by 4, which is the length of a segment of the key
IndentTerm = aDescription.HierarchyKey.Replace(".", "").Length / 4;
// Get the coordinates of the text for the legend entry - upper left corner
// Xcoord starts at Envelope.XMin, Ycoord is Envelope.YMax: Upper left corner
Point = new PointClass();
double xAdditions = 0;
if (isHeading)
{
// Xcoord plus (indentation), Ycoord
xAdditions = 0.2 * (IndentTerm - 1);
}
else
{
//Xcoord plus (indentation) + (Box width and margin), Ycoord
xAdditions = 0.2 * (IndentTerm - 1) + BoxX + Text2BoxX;
}
Point.PutCoords(Xcoord + xAdditions, Ycoord);
// StringLength is the width remaining in the envelope in which the text has to fit IN PIXELS.
StringLength = 72 * (Envelope.Width - xAdditions);
// Fix a couple of special characters in the legend string.
// Then amalgamate item name and description
ItemName = FixLegendTextCharacters(aDescription.Name);
if (!isHeading)
{
LegendText = ItemName + " - " + FixLegendTextCharacters(aDescription.Description);
}
else
{
LegendText = ItemName;
}
// Format the legend text if it is not a heading. If it is, we're fine.
if (!isHeading)
{
LegendText = GetFormattedString(LegendText, "Arial", 8, StringLength, 8);
}
// Boldify the ItemName
LegendText = LegendText.Replace(ItemName, "<bol>" + ItemName + "</bol>");
// If the StratCorDiagram is being drawn
if (showText == false)
{
LegendText = "."; // placeholder
StringLength = 1;
}
// See if this legend item should be placed on a new column
Ele = MakeTextElement(Point, LegendText, "Arial") as IElement;
TempEnv = new EnvelopeClass();
Ele.QueryBounds(Doc.ActiveView.ScreenDisplay, TempEnv);
// If the height of the formatted text is larger than the box + space specified
if (TempEnv.Height > BoxY + Text2BoxY)
{
// If the text will spill out below the envelope drawn by the user
if (Ycoord - TempEnv.Height < Envelope.YMin)
{
// Move to a new column - the last number is a fudge factor, looks like it is in inches
Xcoord = Xcoord + BoxX + Text2BoxX + StringLength / 72 + ColumnX;
// Move to the top
Ycoord = Envelope.YMax;
// Recreate the text element
Point.PutCoords(Xcoord + 0.2 * (IndentTerm - 1) + BoxX + Text2BoxX, Ycoord);
Ele = MakeTextElement(Point, LegendText, "Arial") as IElement;
}
}
else // The height of the formatted text is not larger than the box + space defined
{
// If the box itself will spill out below the envelope drawn by the user
if (Ycoord - (BoxY + Text2BoxY) < Envelope.YMin)
{
// Move to a new column
Xcoord = Xcoord + BoxX + Text2BoxX + StringLength / 72 + ColumnX;
// Move to the top
Ycoord = Envelope.YMax;
// Recreate the text element
Point.PutCoords(Xcoord + 0.2 * (IndentTerm - 1) + BoxX + Text2BoxX, Ycoord);
Ele = MakeTextElement(Point, LegendText, "Arial") as IElement;
}
}
// Only write the legend text if the legend is being drawn (not the StratCorDiagram)
if (showText == true)
GraphicsContainer.AddElement(Ele, 0);
if (!isHeading)
{
FillEnv = new EnvelopeClass();
Patch.XMin = Point.X - BoxX - Text2BoxX;
Patch.YMax = Point.Y;
Patch.XMax = Point.X - Text2BoxX;
Patch.YMin = Point.Y - BoxY;
FillEnv.PutCoords(Patch.XMin, Patch.YMin, Patch.XMax, Patch.YMax);
Geo = FillEnv as IGeometry;
// Get the color of the box
BoxColr = new RgbColorClass();
if (aDescription.AreaFillRGB == null)
{
BoxColr.Red = 255;
BoxColr.Green = 0;
BoxColr.Blue = 0;
}
else
{
BoxColr.Red = int.Parse(aDescription.AreaFillRGB.Split(';')[0]);
BoxColr.Green = int.Parse(aDescription.AreaFillRGB.Split(';')[1]);
BoxColr.Blue = int.Parse(aDescription.AreaFillRGB.Split(';')[2]);
}
// Set the transparency for the legend color boxes
BoxColr.Red = (int)((255 - BoxColr.Red) * transparency/100 + BoxColr.Red);
BoxColr.Green = (int)((255 - BoxColr.Green) * transparency / 100 + BoxColr.Green);
BoxColr.Blue = (int)((255 - BoxColr.Blue) * transparency / 100 + BoxColr.Blue);
// Draw the fill
FillSym = new SimpleFillSymbolClass();
FillSym.Color = BoxColr;
FillSym.Style = esriSimpleFillStyle.esriSFSSolid;
FillSym.Outline = BlackOutsides;
FillEle = CreateFillElement(Geo, FillSym) as IFillShapeElement;
// Label the box
LabelText = aDescription.Label;
// Subscripting!!
for (int i = 0; i < LabelText.Length; i++)
{
string thisBit = LabelText.Substring(i, 1);
int num;
if (int.TryParse(thisBit, out num)) // Checks if the character is numeric
{
LabelText = LabelText.Replace(thisBit, "<sub>" + thisBit + "</sub>");
i = i + 5;
}
}
LabelText = LabelText.Replace("ir", "i<sub>r</sub>");
LabelText = LabelText.Replace("yc", "y<sub>c</sub>");
// Center the label
LabelPoint = new PointClass();
LabelPoint.X = Point.X - BoxX / 2 - Text2BoxX;
LabelPoint.Y = Point.Y - BoxY / 2;
//LabelText = GetFormattedString(LabelText, "FGDCGeoAge", 8, StringLength, 0);
Ele = MakeTextElement(LabelPoint, LabelText, "FGDCGeoAge", true) as IElement;
// Add the box and label
IGroupElement3 group = new GroupElementClass();
group.AddElement(FillEle as IElement);
group.AddElement(Ele);
GraphicsContainer.AddElement(group as IElement, 0);
}
// Do a partial refresh
//Doc.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
// Setup the Y coordinates for the next entry
// if the height of this item's text is bigger than the minimum distance between text and box
if (TempEnv.Height > Text2BoxY)
{
// Subtract the box height and the text height to get the new ycoord
Ycoord = Ycoord - (TempEnv.Height + Text2BoxY);
}
else
{
if (isHeading)
{
Ycoord = Ycoord - (TempEnv.Height + Text2BoxY);
}
else
{
Ycoord = Ycoord - (BoxY + Text2BoxY);
}
}
}
// Done, refresh, turn off the tool
Doc.ActiveView.Refresh();
ArcMap.Application.CurrentTool = null;
}