Example #1
0
        private void UpdateGraphic(IEnumerable <IPolyline> profileLines, int profileId, int profileTypeId, MilSpaceGraphicsTypeEnum graphicsType)
        {
            EmptyProfileGraphics(graphicsType);

            int elementId = profileTypeId;

            foreach (var line in profileLines)
            {
                var ge = new GraphicElement()
                {
                    Source = line, ElementId = ++elementId, ProfileId = profileId
                };
                AddPolyline(ge, graphicsType);
            }

            activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
        }
Example #2
0
        private void AddLinesToGraphics(IEnumerable <IPolyline> profileLines, int profileId, MilSpaceGraphicsTypeEnum graphicsType)
        {
            var curList = allGraphics[graphicsType];

            int elementId = 0;

            foreach (var line in profileLines)
            {
                elementId++;
                var graphic = curList.FirstOrDefault(g => g.ProfileId == profileId && g.ElementId == elementId);
                if (graphic != null)
                {
                    DeleteGraphicsElement(graphic);
                    curList.Remove(graphic);
                }

                var ge = new GraphicElement()
                {
                    Source = line, ElementId = elementId, ProfileId = profileId
                };
                AddPolyline(ge, graphicsType);
            }
            activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
        }
Example #3
0
        public void RemoveLinesFromGraphics(IEnumerable <IPolyline> profileLines, int profileId, MilSpaceGraphicsTypeEnum graphicsType)
        {
            var curList   = allGraphics[graphicsType];
            int elementId = 0;

            foreach (var line in profileLines)
            {
                elementId++;
                var graphic = curList.FirstOrDefault(g => g.ProfileId == profileId && g.ElementId == elementId);
                DeleteGraphicsElement(graphic);
                if (graphic != null)
                {
                    curList.Remove(graphic);
                }
            }

            activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
        }
Example #4
0
        private void UpdateGraphicLine(GroupedLines groupedLines, int profileId,
                                       MilSpaceGraphicsTypeEnum graphicsType, bool selectionRemove = false)
        {
            RemoveLineFromSessionGraphicsByLineId(profileId, groupedLines.LineId, graphicsType);

            logger.InfoEx($"UpdateGraphicLine {profileId}");

            int elementId  = 0;
            int lineNumber = 0;
            int width;

            if (selectionRemove)
            {
                width = 2;
            }
            else
            {
                width = (groupedLines.IsSelected) ? 4 : 2;
            }

            foreach (var line in groupedLines.Polylines)
            {
                var ge = new GraphicElement()
                {
                    Source    = line,
                    ElementId = ++elementId,
                    ProfileId = profileId,
                    LineId    = groupedLines.LineId
                };

                var color = (groupedLines.Lines[lineNumber].Visible) ? groupedLines.VisibleColor
                                                                     : groupedLines.InvisibleColor;

                var pointFrom = groupedLines.Lines[lineNumber].PointFrom;
                var isVertex  = groupedLines.IsPrimitive && groupedLines.Vertices.Exists(point => point.X == pointFrom.X && point.Y == pointFrom.Y);

                LineType lineType;

                if (groupedLines.Lines.Count() == 1)
                {
                    lineType = LineType.DefaultLine;
                }
                else if (groupedLines.Lines.First() == groupedLines.Lines[lineNumber])
                {
                    lineType = LineType.Point;
                }
                else if (groupedLines.Lines.Last() == groupedLines.Lines[lineNumber])
                {
                    lineType = (!isVertex) ? LineType.Arrow : LineType.DefaultLine;
                }
                else
                {
                    lineType = (!isVertex) ? LineType.Line : LineType.Point;
                }

                AddPolyline(ge, graphicsType, color, lineType, false, false, width);

                lineNumber++;
            }

            activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
        }
Example #5
0
        private static ILineSymbol DefineProfileDecorationLineSymbol(MilSpaceGraphicsTypeEnum graphicsType, IRgbColor color,
                                                                     int width = 2, LineType lineType = LineType.Arrow)
        {
            //TODO: Get symbol from ESRITools

            //Create cartographic line symbol
            ICartographicLineSymbol cartographicLineSymbol = new CartographicLineSymbolClass();

            cartographicLineSymbol.Color = color;
            cartographicLineSymbol.Width = width;

            //Define line decoration
            ILineDecoration lineDecoration = new LineDecorationClass();

            if (lineType == LineType.Arrow || lineType == LineType.DefaultLine)
            {
                //Define simple line decoration
                ISimpleLineDecorationElement simpleLineDecorationElement = new SimpleLineDecorationElementClass();

                //Place the arrow at the end of the line(the "To" point in the geometry below)
                simpleLineDecorationElement.AddPosition(1);

                //Define an arrow marker
                IArrowMarkerSymbol arrowMarkerSymbol = new ArrowMarkerSymbolClass();
                arrowMarkerSymbol.Color  = color;
                arrowMarkerSymbol.Size   = 5;
                arrowMarkerSymbol.Length = 8;
                arrowMarkerSymbol.Width  = 5 + width;

                //Add an offset to make sure the square end of the line is hidden
                arrowMarkerSymbol.XOffset = 0.8;
                simpleLineDecorationElement.MarkerSymbol = arrowMarkerSymbol;

                lineDecoration.AddElement(simpleLineDecorationElement);
            }

            if (lineType == LineType.Point || lineType == LineType.DefaultLine)
            {
                //Define simple line decoration
                ISimpleLineDecorationElement simpleLineDecorationElement = new SimpleLineDecorationElementClass();

                simpleLineDecorationElement.AddPosition(0);

                SimpleMarkerSymbol circleMarkerSymbol = new SimpleMarkerSymbol()
                {
                    Color = color,
                    Size  = 5,
                    Style = esriSimpleMarkerStyle.esriSMSCircle,
                };

                //Add an offset to make sure the square end of the line is hidden
                circleMarkerSymbol.XOffset = 0.8;
                simpleLineDecorationElement.MarkerSymbol = circleMarkerSymbol;

                lineDecoration.AddElement(simpleLineDecorationElement);
            }

            //Set line properties
            ILineProperties lineProperties = (ILineProperties)cartographicLineSymbol;

            lineProperties.LineDecoration = lineDecoration;

            return(cartographicLineSymbol);
        }
Example #6
0
        private void AddPolyline(GraphicElement graphicElement, MilSpaceGraphicsTypeEnum graphicsType,
                                 IRgbColor color = null, LineType lineType = LineType.DefaultLine, bool doRefresh = false,
                                 bool persist    = false, int width        = 2)
        {
            logger.InfoEx($"AddPolyline {graphicElement.ProfileId} Element {graphicElement.ElementId}");

            IPolyline    profileLine = graphicElement.Source;
            ILineElement lineElement = new LineElementClass();

            var curList = allGraphics[graphicsType];

            bool exists = curList.Any(ge => ge.ProfileId == graphicElement.ProfileId &&
                                      ge.ElementId == graphicElement.ElementId &&
                                      ge.LineId == graphicElement.LineId);



            if (!persist && exists)
            {
                logger.InfoEx($"! Persists & Exists");
                return;
            }

            if (color == null)
            {
                color = grapchucsTypeColors[graphicsType]();
            }

            if (lineType == LineType.Line)
            {
                lineElement.Symbol = DefineProfileLineSymbol(graphicsType, color, width);
            }
            else
            {
                lineElement.Symbol = DefineProfileDecorationLineSymbol(graphicsType, color, width, lineType);
            }

            IElement elem = (IElement)lineElement;

            elem.Geometry          = profileLine;
            graphicElement.Element = elem;

            DeleteGraphicsElement(graphicElement);


            //    ////////////////
            //    //Create a new text element.
            //ITextElement textElement = new TextElementClass();
            ////Create a text symbol.
            //ITextSymbol textSymbol = new TextSymbolClass();
            //textSymbol.Size = 25;

            ////Set the text element properties.
            //textElement.Symbol = textSymbol;
            //textElement.Text = DateTime.Now.ToShortDateString();

            ////Query interface (QI) for IElement.
            //IElement element = (IElement)textElement;
            ////Create a point.
            //IPoint point = new PointClass();
            //point = profileLine.FromPoint;
            ////Set the element's geometry.
            //element.Geometry = point;

            ////Add the element to the graphics container.
            //activeView.GraphicsContainer.AddElement(element, 0);
            //    ///


            logger.InfoEx($"Adding element to Graphic container..");
            graphics.AddElement(elem, 0);
            logger.InfoEx($"Element addied to Graphic container.");

            if (!exists)
            {
                logger.InfoEx($"Adding element to cache..");
                curList.Add(graphicElement);
                logger.InfoEx($"Element added to cache.");
            }

            if (doRefresh)
            {
                logger.InfoEx($"Refreshing view..");
                activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
                logger.InfoEx($"Refreshed");
            }
        }
Example #7
0
        private void AddLinesToGraphics(IEnumerable <IPolyline> profileLines, int profileId,
                                        MilSpaceGraphicsTypeEnum graphicsType, GroupedLines profileColorLines = null)
        {
            var curList    = allGraphics[graphicsType];
            int elementId  = 0;
            var lineNumber = 0;
            int width      = 2;

            if (profileColorLines != null)
            {
                RemoveLineFromSessionGraphicsByLineId(profileId, profileColorLines.LineId, graphicsType);
                width = (profileColorLines.IsSelected) ? 4 : 2;
            }

            foreach (var line in profileLines)
            {
                elementId++;

                if (profileColorLines != null)
                {
                    logger.InfoEx($"From Point - Graphics {line.FromPoint.X}: {line.FromPoint.Y}");
                    logger.InfoEx($"To Point - Graphics {line.ToPoint.X}: {line.ToPoint.Y}");
                    line.Project(activeView.FocusMap.SpatialReference);
                    logger.InfoEx($"Projected From Point - Graphics {line.FromPoint.X}: {line.FromPoint.Y}");
                    logger.InfoEx($"Projected To Point - Graphics {line.ToPoint.X}: {line.ToPoint.Y}");
                    var ge = new GraphicElement()
                    {
                        Source = line, ElementId = elementId, ProfileId = profileId, LineId = profileColorLines.LineId
                    };
                    var color = (profileColorLines.Lines[lineNumber].Visible) ? profileColorLines.VisibleColor
                                                                              : profileColorLines.InvisibleColor;
                    var pointFrom = profileColorLines.Lines[lineNumber].PointFrom;
                    var isVertex  = profileColorLines.IsPrimitive && profileColorLines.Vertices.Exists(point => point.X == pointFrom.X && point.Y == pointFrom.Y);

                    LineType lineType;

                    if (profileColorLines.Lines.Count() == 1)
                    {
                        lineType = LineType.DefaultLine;
                    }
                    else if (profileColorLines.Lines.First() == profileColorLines.Lines[lineNumber])
                    {
                        lineType = LineType.Point;
                    }
                    else if (profileColorLines.Lines.Last() == profileColorLines.Lines[lineNumber])
                    {
                        lineType = (!isVertex) ? LineType.Arrow: LineType.DefaultLine;
                    }
                    else
                    {
                        lineType = (!isVertex) ? LineType.Line : LineType.Point;
                    }


                    AddPolyline(ge, graphicsType, color, lineType, false, false, width);

                    lineNumber++;
                }
                else
                {
                    var graphic = curList.FirstOrDefault(g => g.ProfileId == profileId && g.ElementId == elementId);
                    if (graphic != null)
                    {
                        DeleteGraphicsElement(graphic);
                        curList.Remove(graphic);
                    }

                    var ge = new GraphicElement()
                    {
                        Source = line, ElementId = elementId, ProfileId = profileId, LineId = elementId
                    };
                    AddPolyline(ge, graphicsType);
                }
            }
            activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
        }
Example #8
0
        private void RemoveLineFromSessionGraphicsByLineId(int profileId, int LineId, MilSpaceGraphicsTypeEnum graphicsType)
        {
            var graphicLine = milSpaceSessionGraphics.Where(g => g.ProfileId == profileId && g.LineId == LineId).ToList();
            var curList     = allGraphics[graphicsType];

            if (graphicLine.Count() > 0)
            {
                foreach (var graphic in graphicLine)
                {
                    DeleteGraphicsElement(graphic);
                    curList.Remove(graphic);
                }
            }

            activeView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
        }