예제 #1
0
        public static IStyleDraw CreateStyleDraw(object object_0)
        {
            IStyleDraw result;

            if (object_0 is IMarkerSymbol)
            {
                result = new MarkerSymbolDraw(object_0 as ISymbol);
            }
            else if (object_0 is ILineSymbol)
            {
                result = new LineSymbolDraw(object_0 as ISymbol);
            }
            else if (object_0 is IFillSymbol)
            {
                result = new FillSymbolDraw(object_0 as ISymbol);
            }
            else if (object_0 is IMapSurround)
            {
                result = new MapSurroundDraw(object_0 as IMapSurround);
            }
            else if (object_0 is IColorRamp)
            {
                result = new ColorRampDraw(object_0 as IColorRamp);
            }
            else if (object_0 is IColor)
            {
                result = new ColorDraw(object_0 as IColor);
            }
            else if (object_0 is IBorder)
            {
                result = new BorderDraw(object_0 as IBorder);
            }
            else if (object_0 is IBackground)
            {
                result = new BackgroundDraw(object_0 as IBackground);
            }
            else if (object_0 is IShadow)
            {
                result = new ShadowDraw(object_0 as IShadow);
            }
            else if (object_0 is ILinePatch)
            {
                result = new LinePatchDraw(object_0 as ILinePatch);
            }
            else if (object_0 is IAreaPatch)
            {
                result = new AreaPatchDraw(object_0 as IAreaPatch);
            }
            else if (object_0 is ITextSymbol)
            {
                result = new TextSymbolDraw(object_0 as ISymbol);
            }
            else if (object_0 is ILegendItem)
            {
                result = new LegendItemDraw(object_0 as ILegendItem);
            }
            else if (object_0 is ILabelStyle2)
            {
                result = new LabelStyleDraw(object_0 as ILabelStyle2);
            }
            else if (object_0 is IMapGrid)
            {
                result = new MapGridDraw(object_0 as IMapGrid);
            }
            else if (object_0 is IRepresentationMarker)
            {
                result = new RepresentationMarkerDraw(object_0 as IRepresentationMarker);
            }
            else if (object_0 is IRepresentationRuleItem)
            {
                result = new RepresentationRuleDraw(object_0);
            }
            else
            {
                result = null;
            }
            return(result);
        }
예제 #2
0
        protected void DrawSymbol(int int_0, Rectangle rectangle_0, object object_1)
        {
            IDisplayTransformation displayTransformation = new DisplayTransformation() as IDisplayTransformation;
            IEnvelope envelope = new Envelope() as ESRI.ArcGIS.Geometry.IEnvelope;

            envelope.PutCoords((double)rectangle_0.Left, (double)rectangle_0.Top, (double)rectangle_0.Right,
                               (double)rectangle_0.Bottom);
            tagRECT tagRECT;

            tagRECT.left   = rectangle_0.Left;
            tagRECT.right  = rectangle_0.Right;
            tagRECT.bottom = rectangle_0.Bottom;
            tagRECT.top    = rectangle_0.Top;
            displayTransformation.set_DeviceFrame(ref tagRECT);
            displayTransformation.Bounds = envelope;
            if (this.double_0 < 1.0 && object_1 is ILineSymbol)
            {
                displayTransformation.Resolution = 48.0 / this.double_0;
            }
            else
            {
                displayTransformation.Resolution = 96.0;
            }
            displayTransformation.ReferenceScale = 1.0;
            displayTransformation.ScaleRatio     = this.double_0;
            if (object_1 is IMarkerSymbol)
            {
                IStyleGalleryClass styleGalleryClass = new MarkerSymbolStyleGalleryClass();
                tagRECT            tagRECT2          = default(tagRECT);
                tagRECT2.left   = rectangle_0.Left;
                tagRECT2.right  = rectangle_0.Right;
                tagRECT2.top    = rectangle_0.Top;
                tagRECT2.bottom = rectangle_0.Bottom;
                styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
            }
            else if (object_1 is ILineSymbol)
            {
                IStyleGalleryClass styleGalleryClass = new LineSymbolStyleGalleryClass();
                tagRECT            tagRECT2          = default(tagRECT);
                tagRECT2.left   = rectangle_0.Left;
                tagRECT2.right  = rectangle_0.Right;
                tagRECT2.top    = rectangle_0.Top;
                tagRECT2.bottom = rectangle_0.Bottom;
                styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
            }
            else if (object_1 is IFillSymbol)
            {
                IStyleGalleryClass styleGalleryClass = new FillSymbolStyleGalleryClass();
                tagRECT            tagRECT2          = default(tagRECT);
                tagRECT2.left   = rectangle_0.Left;
                tagRECT2.right  = rectangle_0.Right;
                tagRECT2.top    = rectangle_0.Top;
                tagRECT2.bottom = rectangle_0.Bottom;
                styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
            }
            else
            {
                ISymbol symbol;
                if (object_1 is IColorRamp)
                {
                    IGradientFillSymbol gradientFillSymbol = new GradientFillSymbol();
                    ILineSymbol         outline            = gradientFillSymbol.Outline;
                    outline.Width = 0.0;
                    gradientFillSymbol.Outline            = outline;
                    gradientFillSymbol.ColorRamp          = (IColorRamp)object_1;
                    gradientFillSymbol.GradientAngle      = 180.0;
                    gradientFillSymbol.GradientPercentage = 1.0;
                    gradientFillSymbol.IntervalCount      = 100;
                    gradientFillSymbol.Style = esriGradientFillStyle.esriGFSLinear;
                    symbol = (ISymbol)gradientFillSymbol;
                }
                else if (object_1 is IColor)
                {
                    symbol = (ISymbol) new ColorSymbol
                    {
                        Color = (IColor)object_1
                    };
                }
                else if (object_1 is IAreaPatch)
                {
                    symbol = new SimpleFillSymbol() as ISymbol;
                    IRgbColor rgbColor = new RgbColor();
                    rgbColor.Red   = 227;
                    rgbColor.Green = 236;
                    rgbColor.Blue  = 19;
                    ((IFillSymbol)symbol).Color = rgbColor;
                }
                else if (object_1 is ILinePatch)
                {
                    symbol = new SimpleLineSymbol() as ISymbol;
                }
                else
                {
                    if (object_1 is INorthArrow)
                    {
                        IStyleGalleryClass styleGalleryClass = new NorthArrowStyleGalleryClass();
                        tagRECT            tagRECT2          = default(tagRECT);
                        tagRECT2.left   = rectangle_0.Left;
                        tagRECT2.right  = rectangle_0.Right;
                        tagRECT2.top    = rectangle_0.Top;
                        tagRECT2.bottom = rectangle_0.Bottom;
                        styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
                        return;
                    }
                    if (object_1 is ILegendItem)
                    {
                        IStyleGalleryClass styleGalleryClass = new LegendItemStyleGalleryClass();
                        tagRECT            tagRECT2          = default(tagRECT);
                        tagRECT2.left   = rectangle_0.Left;
                        tagRECT2.right  = rectangle_0.Right;
                        tagRECT2.top    = rectangle_0.Top;
                        tagRECT2.bottom = rectangle_0.Bottom;
                        styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
                        return;
                    }
                    if (object_1 is ILabelStyle)
                    {
                        IStyleGalleryClass styleGalleryClass = new LabelStyleGalleryClass();
                        tagRECT            tagRECT2          = default(tagRECT);
                        tagRECT2.left   = rectangle_0.Left;
                        tagRECT2.right  = rectangle_0.Right;
                        tagRECT2.top    = rectangle_0.Top;
                        tagRECT2.bottom = rectangle_0.Bottom;
                        styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
                        return;
                    }
                    if (object_1 is IMapSurround)
                    {
                        MapSurroundDraw mapSurroundDraw = new MapSurroundDraw(object_1 as IMapSurround);
                        mapSurroundDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
                        return;
                    }
                    if (object_1 is IBackground)
                    {
                        IDisplay display = new ScreenDisplay();
                        display.StartDrawing(int_0, 0);
                        display.DisplayTransformation = displayTransformation;
                        IGeometry geometry = ((IBackground)object_1).GetGeometry(display, envelope);
                        ((IBackground)object_1).Draw(display, geometry);
                        display.FinishDrawing();
                        return;
                    }
                    if (object_1 is IShadow)
                    {
                        ShadowDraw shadowDraw = new ShadowDraw(object_1 as IShadow);
                        shadowDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
                        return;
                    }
                    if (object_1 is IRepresentationMarker)
                    {
                        RepresentationMarkerDraw representationMarkerDraw =
                            new RepresentationMarkerDraw(object_1 as IRepresentationMarker);
                        representationMarkerDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
                        return;
                    }
                    if (object_1 is IRepresentationRuleItem)
                    {
                        try
                        {
                            RepresentationRuleDraw representationRuleDraw = new RepresentationRuleDraw(object_1);
                            IRepresentationRule    representationRule     =
                                (object_1 as IRepresentationRuleItem).RepresentationRule;
                            IBasicSymbol arg_61E_0 = representationRule.get_Layer(0);
                            representationRuleDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
                            return;
                        }
                        catch
                        {
                            return;
                        }
                    }
                    if (object_1 is IBorder)
                    {
                        IDisplay display = new ScreenDisplay();
                        display.StartDrawing(int_0, 0);
                        display.DisplayTransformation = displayTransformation;
                        IPointCollection pointCollection = new Polyline();
                        object           value           = System.Reflection.Missing.Value;
                        IPoint           point           = new ESRI.ArcGIS.Geometry.Point();
                        point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Top);
                        pointCollection.AddPoint(point, ref value, ref value);
                        point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Bottom);
                        pointCollection.AddPoint(point, ref value, ref value);
                        point.PutCoords((double)(rectangle_0.Right - 4), (double)rectangle_0.Bottom);
                        pointCollection.AddPoint(point, ref value, ref value);
                        IGeometry geometry = ((IBorder)object_1).GetGeometry(display, (IGeometry)pointCollection);
                        ((IBorder)object_1).Draw(display, geometry);
                        display.FinishDrawing();
                        return;
                    }
                    if (object_1 is IMapGrid)
                    {
                        IDisplay display = new ScreenDisplay();
                        display.StartDrawing(int_0, 0);
                        display.DisplayTransformation = displayTransformation;
                        IPointCollection pointCollection = new Polyline();
                        object           value           = System.Reflection.Missing.Value;
                        IPoint           point           = new ESRI.ArcGIS.Geometry.Point();
                        point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Top);
                        pointCollection.AddPoint(point, ref value, ref value);
                        point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Bottom);
                        pointCollection.AddPoint(point, ref value, ref value);
                        point.PutCoords((double)(rectangle_0.Right - 4), (double)rectangle_0.Bottom);
                        pointCollection.AddPoint(point, ref value, ref value);
                        IMapFrame mapFrame = new MapFrame() as IMapFrame;
                        IMap      map      = new Map();
                        mapFrame.Map = map;
                        (map as IActiveView).Extent = (pointCollection as IGeometry).Envelope;
                        (object_1 as IMapGrid).Draw(display, mapFrame);
                        display.FinishDrawing();
                        return;
                    }
                    return;
                }
                if (symbol is IPictureFillSymbol || symbol is IPictureLineSymbol)
                {
                    symbol.SetupDC(int_0, displayTransformation);
                }
                else
                {
                    symbol.SetupDC(int_0, displayTransformation);
                }
                if (symbol is IMarkerSymbol)
                {
                    this.method_0((IMarkerSymbol)symbol, rectangle_0);
                }
                else if (symbol is ILineSymbol)
                {
                    this.method_1((ILineSymbol)symbol, rectangle_0);
                }
                else if (symbol is IFillSymbol)
                {
                    this.method_2((IFillSymbol)symbol, rectangle_0);
                }
                else if (symbol is ITextSymbol)
                {
                    this.method_3((ITextSymbol)symbol, rectangle_0);
                }
                symbol.ResetDC();
            }
        }