private void method_9(IActiveView pView, IPoint point, double num, bool flag, IRgbColor color)
{
this.method_8(point, num, flag);
ISegmentCollection segmentCollection = new Polygon() as ISegmentCollection;
ICircularArc circularArc = this.method_8(point, num, flag);
object missing = Type.Missing;
segmentCollection.AddSegment(circularArc as ISegment, ref missing, ref missing);
ICircleElement circleElement = new CircleElement() as ICircleElement;
IElement element = (IElement)circleElement;
element.Geometry = (segmentCollection as IGeometry);
IFillShapeElement fillShapeElement = (IFillShapeElement)circleElement;
ISimpleLineSymbol simpleLineSymbol = new SimpleLineSymbol();
ISimpleFillSymbol simpleFillSymbol = new SimpleFillSymbol();
simpleLineSymbol.Color = (color);
simpleLineSymbol.Width = (2.0);
simpleLineSymbol.Style = (0);
simpleFillSymbol.Color = (color);
simpleFillSymbol.Style = (esriSimpleFillStyle)(1);
simpleFillSymbol.Outline = (simpleLineSymbol);
fillShapeElement.Symbol = (simpleFillSymbol);
IGraphicsContainer graphicsContainer = (IGraphicsContainer)pView;
graphicsContainer.AddElement((IElement)circleElement, 0);
}
public void SetColors(IEnumerable <Color> colors)
{
Children.Clear();
foreach (var color in colors)
{
var e = new CircleElement();
e.Style.BackColor = color;
Children.Add(e);
}
}
static ElementFactory()
{
_boxPrototype = new BoxElement();
_boxPrototype.Title = "New box element.";
_circleProrotype = new CircleElement();
_circleProrotype.Title = "New circle element";
_connectorPrototype = new ConnectorElement();
_connectorPrototype.Title = "New connector element";
}
public static void Implement()
{
BoxElement boxPrototype = new BoxElement();
DynamiFabric.AddPrototype(boxPrototype);
CircleElement circlePrototype = new CircleElement();
DynamiFabric.AddPrototype(circlePrototype);
ConnectorElement connectorPrototype = new ConnectorElement();
DynamiFabric.AddPrototype(connectorPrototype);
BoxElement newBox = (BoxElement)DynamiFabric.CreateObject((typeof(BoxElement)));
}
/// <summary>
/// 块
/// </summary>
/// <param name="block"></param>
/// <returns></returns>
//private Canvas LoadBlock(RTSafe.DxfCore.Blocks.Block block)
//{
// Canvas c = new Canvas();
// foreach (var item in block.Entities)
// {
// switch (item.Type)
// {
// case RTSafe.DxfCore.Entities.EntityType.Text: c.Children.Add(LoadText(item as RTSafe.DxfCore.Entities.Text)); break;
// case RTSafe.DxfCore.Entities.EntityType.Line: this._container.Children.Add(LoadLine(item as RTSafe.DxfCore.Entities.Line)); break;
// case RTSafe.DxfCore.Entities.EntityType.LightWeightPolyline: c.Children.Add(LoadWpLine(item as RTSafe.DxfCore.Entities.LightWeightPolyline)); break;
// }
// }
// SetLocal(c, block.BasePoint);
// return c;
//}
/// <summary>
/// 圆
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
private CircleElement LoadCircle(Circle item, int type)
{
CircleElement circleElement = new CircleElement();
circleElement.Tag = item.Layer.Name;
circleElement.Height = circleElement.Width = 2 * item.Radius;
circleElement.Radius = item.Radius;
//e.StrokeThickness = GetThickness(item.Thickness);
circleElement.Color = GetBrush(item.Color, item.Layer, type);
foreach (var i in item.LineType.Segments)
{
//e.StrokeDashArray.Add(i);
}
circleElement.EPoint = new EPoint(item.Center.X - MinX, MaxY - item.Center.Y);
return(circleElement);
}
public override void OnMouseUp(int button, int shift, int x, int y)
{
if (this._circleFeedback != null)
{
try
{
ICircularArc circularArc = this._circleFeedback.Stop();
this._circleFeedback = null;
IPolygon polygon = new Polygon() as IPolygon;
object value = Missing.Value;
(polygon as ISegmentCollection).AddSegment(circularArc as ISegment, ref value, ref value);
IElement element = new CircleElement
{
Geometry = polygon
};
INewElementOperation operation = new NewElementOperation
{
ActiveView = this._context.ActiveView,
ContainHook = this.GetActiveView(),
Element = element
};
this._context.OperationStack.Do(operation);
//if (this._context.Hook is IApplication)
//{
// if ((this._context.Hook as IApplication).ContainerHook != null)
// {
// DocumentManager.DocumentChanged((this._context.Hook as IApplication).ContainerHook);
// }
// else
// {
// DocumentManager.DocumentChanged((this._context.Hook as IApplication).Hook);
// }
//}
//else
//{
// DocumentManager.DocumentChanged(this._context.Hook);
//}
}
catch (Exception exception_)
{
//CErrorLog.writeErrorLog(this, exception_, "");
}
}
}
/// <summary>
/// 块
/// </summary>
/// <param name="block"></param>
/// <returns></returns>
//private Canvas LoadBlock(RTSafe.DxfCore.Blocks.Block block)
//{
// Canvas c = new Canvas();
// foreach (var item in block.Entities)
// {
// switch (item.Type)
// {
// case RTSafe.DxfCore.Entities.EntityType.Text: c.Children.Add(LoadText(item as RTSafe.DxfCore.Entities.Text)); break;
// case RTSafe.DxfCore.Entities.EntityType.Line: this._container.Children.Add(LoadLine(item as RTSafe.DxfCore.Entities.Line)); break;
// case RTSafe.DxfCore.Entities.EntityType.LightWeightPolyline: c.Children.Add(LoadWpLine(item as RTSafe.DxfCore.Entities.LightWeightPolyline)); break;
// }
// }
// SetLocal(c, block.BasePoint);
// return c;
//}
/// <summary>
/// 圆
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
private Element LoadCircle(Circle item, int type)
{
var color = GetBrush(item.Color, item.Layer, type).Color;
CircleElement circleElement = new CircleElement
{
Tag = item.Layer.Name,
LayerName = item.Layer.Name,
R = color.R,
G = color.G,
B = color.B,
Radius = item.Radius
};
//circleElement.Height = circleElement.Width = 2 * item.Radius;
//e.StrokeThickness = GetThickness(item.Thickness);
foreach (var i in item.LineType.Segments)
{
//e.StrokeDashArray.Add(i);
}
//circleElement.EPoint = new EPoint(item.Center.X - MinX, MaxY - item.Center.Y );
circleElement.X = item.Center.X - MinX;
circleElement.Y = MaxY - item.Center.Y;
return(circleElement);
}
public void Update(Boolean useTransition)
{
LegendAreaWidth = 0;
D3Data = new Data()
{
List = Data.Select(d => d as Object).ToList()
};
CircleData = Data.SelectMany(l => l.DataPoints).Where(dp => dp.Item2 != null).ToList();
D3CircleData = new Data()
{
List = CircleData.Select(d => d as Object).ToList()
};
if (LegendVisibility == Visibility.Visible)
{
LegendRectangleElement.Data = D3Data;
LegendRectangleElement.Update(useTransition ? TransitionType.Opacity : TransitionType.None);
LegendTextElement.Data = D3Data;
LegendTextElement.Update(useTransition ? TransitionType.Opacity : TransitionType.None);
LegendTextElement.ForceMeasure();
LegendAreaWidth = Math.Max(LegendTextElement.MaxActualWidth + Const.LegendPatchWidth + Const.LegendPatchSpace + Const.PaddingRight, Const.MinimumLegendWidth);
LegendTitleElement.Width = LegendAreaWidth;
LegendTitleElement.Text = LegendTitle;
Canvas.SetTop(LegendTitleElement, LegendPatchYGetter(null, 0) - 30);
}
Canvas.SetLeft(LegendPanel, this.Width - LegendAreaWidth);
if (HorizontalAxisVisibility == Visibility.Visible)
{
ChartAreaEndY = this.Height - Const.PaddingBottom - Const.HorizontalAxisHeight - Const.HorizontalAxisLabelHeight;
}
else
{
ChartAreaEndY = this.Height - Const.PaddingBottom;
}
if (LegendVisibility == Visibility.Visible)
{
ChartAreaEndX = this.Width - Const.PaddingRight - LegendAreaWidth;
}
else
{
ChartAreaEndX = this.Width - Const.PaddingRight;
}
HorizontalAxisLabelCanvasLeft = Const.PaddingLeft + Const.VerticalAxisWidth + Const.VerticalAxisLabelWidth;
HorizontalAxisLabelCanvasTop = ChartAreaEndY + Const.HorizontalAxisHeight;
HorizontalAxisLabelWidth = ChartAreaEndX - Const.PaddingLeft - Const.VerticalAxisWidth - Const.VerticalAxisLabelWidth;
VerticalAxisCanvasLeft = Const.PaddingLeft + Const.VerticalAxisLabelWidth + Const.VerticalAxisWidth;
VerticalAxisLabelCanvasLeft = Const.PaddingLeft + Const.VerticalAxisLabelWidth / 2 - (ChartAreaEndY - Const.PaddingTop) / 2;
VerticalAxisLabelCanvasTop = Const.PaddingTop + (ChartAreaEndY - Const.PaddingTop) / 2;
VerticalAxisLabelHeight = ChartAreaEndY - Const.PaddingTop;
Double yMin = Math.Min(CircleData.Select(d => (Double)d.EnvelopeItem2).Min(), CircleData.Select(d => (Double)d.Item2).Min()),
yMax = Math.Max(CircleData.Select(d => (Double)d.EnvelopeItem2).Max(), CircleData.Select(d => (Double)d.Item2).Max());
if (YStartsFromZero)
{
yMin = 0;
}
else if (yMin == yMax)
{
if (yMin == 0.0)
{
yMin = -1; yMax = 1;
}
else if (yMin < 0)
{
yMin *= 1.2;
yMax *= 0.8;
}
else
{
yMin *= 0.8;
yMax *= 1.2;
}
}
else
{
if (yMin > 0)
{
yMin *= 0.9;
}
else
{
yMin *= 1.1;
}
}
YScale = new Linear()
{
DomainStart = yMin,
DomainEnd = yMax,
RangeStart = ChartAreaEndY,
RangeEnd = Const.PaddingTop
};
YScale.Nice();
XScale = new Ordinal()
{
RangeStart = VerticalAxisCanvasLeft,
RangeEnd = ChartAreaEndX + Const.PaddingLeft
};
foreach (Object item1 in CircleData.OrderBy(dp => dp.Order)
.Select(cd => cd.Item1).Distinct())
{
XScale.Domain.Add(item1);
}
HandleLineElement.Data = D3Data;
EnvelopeLineElement.Data = D3Data;
LineElement.Data = D3Data;
EnvelopeCircleElement.Data = D3CircleData;
CircleElement.Data = D3CircleData;
HorizontalAxis.Scale = XScale;
Canvas.SetTop(HorizontalAxis, ChartAreaEndY);
HorizontalAxis.Visibility = HorizontalAxisVisibility;
Canvas.SetTop(HorizontalAxisTitleElement, HorizontalAxisLabelCanvasTop);
Canvas.SetLeft(HorizontalAxisTitleElement, HorizontalAxisLabelCanvasLeft);
HorizontalAxisTitleElement.Width = HorizontalAxisLabelWidth;
HorizontalAxisTitleElement.Visibility = HorizontalAxisVisibility;
HorizontalAxisTitleElement.Text = HorizontalAxisTitle;
VerticalAxis.Scale = YScale;
Canvas.SetLeft(VerticalAxis, VerticalAxisCanvasLeft);
Canvas.SetTop(VerticalAxisTitleElement, VerticalAxisLabelCanvasTop);
Canvas.SetLeft(VerticalAxisTitleElement, VerticalAxisLabelCanvasLeft);
VerticalAxisTitleElement.Width = VerticalAxisLabelHeight;
VerticalAxisTitleElement.Text = VerticalAxisTitle;
LegendHandleRectangleElement.Data = D3Data;
LegendHandleRectangleElement.Visibility = LegendVisibility;
IndicatorTextElement.Data = D3CircleData;
HandleLineElement.Update(useTransition ? TransitionType.Opacity : TransitionType.None);
LineElement.Update(useTransition ? TransitionType.Opacity & TransitionType.Color: TransitionType.None);
EnvelopeCircleElement.Update(useTransition ? TransitionType.Opacity : TransitionType.None);
EnvelopeLineElement.Update(useTransition ? TransitionType.Opacity & TransitionType.Color : TransitionType.None);
CircleElement.Update(TransitionType.None); // useTransition ? TransitionType.Opacity : TransitionType.None);
LegendHandleRectangleElement.Update(TransitionType.None);
IndicatorTextElement.Update(TransitionType.None); // useTransition ? TransitionType.Opacity : TransitionType.None);
HorizontalAxis.Update(useTransition);
VerticalAxis.Update(useTransition);
}
protected void createPdfButton_Click(object sender, EventArgs e)
{
// Get the server IP and port
String serverIP = textBoxServerIP.Text;
uint serverPort = uint.Parse(textBoxServerPort.Text);
// Create a PDF document
Document pdfDocument = new Document(serverIP, serverPort);
// Set optional service password
if (textBoxServicePassword.Text.Length > 0)
{
pdfDocument.ServicePassword = textBoxServicePassword.Text;
}
// Set license key received after purchase to use the converter in licensed mode
// Leave it not set to use the converter in demo mode
pdfDocument.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";
// The titles font used to mark various sections of the PDF document
PdfFont titleFont = new PdfFont("Times New Roman", 12, true);
titleFont.Bold = true;
// Create a PDF page in PDF document
PdfPage pdfPage = pdfDocument.AddPage();
// Line Elements
// Add section title
TextElement titleTextElement = new TextElement(5, 5, "Line Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfPage.AddElement(titleTextElement);
// Add a line with default properties
LineElement lineElement = new LineElement(0, 0, 50, 0);
pdfDocument.AddElement(lineElement, 10);
// Add a bold line
LineElement boldLineElement = new LineElement(0, 0, 50, 0);
boldLineElement.LineStyle.LineWidth = 3;
pdfDocument.AddElement(boldLineElement, 10, true, false, 0, true, false);
// Add dotted line
LineElement dottedLineElement = new LineElement(0, 0, 50, 0);
dottedLineElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
dottedLineElement.ForeColor = RgbColor.Green;
pdfDocument.AddElement(dottedLineElement, 10, true, false, 0, true, false);
// Add a dashed line
LineElement dashedLineElement = new LineElement(0, 0, 50, 0);
dashedLineElement.LineStyle.LineDashStyle = LineDashStyle.Dash;
dashedLineElement.ForeColor = RgbColor.Green;
pdfDocument.AddElement(dashedLineElement, 10, true, false, 0, true, false);
// Add a dash-dot-dot line
LineElement dashDotDotLineElement = new LineElement(0, 0, 50, 0);
dashDotDotLineElement.LineStyle.LineDashStyle = LineDashStyle.DashDotDot;
dashDotDotLineElement.ForeColor = RgbColor.Green;
pdfDocument.AddElement(dashDotDotLineElement, 10, true, false, 0, true, false);
// Add a bold line with rounded cap style
LineElement roundCapBoldLine = new LineElement(0, 0, 50, 0);
roundCapBoldLine.LineStyle.LineWidth = 5;
roundCapBoldLine.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
roundCapBoldLine.ForeColor = RgbColor.Blue;
pdfDocument.AddElement(roundCapBoldLine, 10, true, false, 0, true, false);
// Add a bold line with projecting square cap style
LineElement projectingSquareCapBoldLine = new LineElement(0, 0, 50, 0);
projectingSquareCapBoldLine.LineStyle.LineWidth = 5;
projectingSquareCapBoldLine.LineStyle.LineCapStyle = LineCapStyle.ProjectingSquareCap;
projectingSquareCapBoldLine.ForeColor = RgbColor.Blue;
pdfDocument.AddElement(projectingSquareCapBoldLine, 10, true, false, 0, true, false);
// Add a bold line with projecting butt cap style
LineElement buttCapBoldLine = new LineElement(0, 0, 50, 0);
buttCapBoldLine.LineStyle.LineWidth = 5;
buttCapBoldLine.LineStyle.LineCapStyle = LineCapStyle.ButtCap;
buttCapBoldLine.ForeColor = RgbColor.Blue;
pdfDocument.AddElement(buttCapBoldLine, 10, true, false, 0, true, false);
// Line Join Styles
// Add section title
titleTextElement = new TextElement(0, 0, "Line Join and Cap Styles", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
// Add graphic path with miter join line style
PathElement miterJoinPath = new PathElement(new PointFloat(0, 50));
// Add path lines
miterJoinPath.AddLineSegment(new PointFloat(25, 0));
miterJoinPath.AddLineSegment(new PointFloat(50, 50));
// Set path style
miterJoinPath.LineStyle.LineWidth = 5;
miterJoinPath.LineStyle.LineCapStyle = LineCapStyle.ProjectingSquareCap;
miterJoinPath.LineStyle.LineJoinStyle = LineJoinStyle.MiterJoin;
miterJoinPath.ForeColor = RgbColor.Coral;
pdfDocument.AddElement(miterJoinPath, 5, false, 10, true);
// Add graphic path with round join line style
PathElement roundJoinPath = new PathElement(new PointFloat(0, 50));
// Add path lines
roundJoinPath.AddLineSegment(new PointFloat(25, 0));
roundJoinPath.AddLineSegment(new PointFloat(50, 50));
// Set path style
roundJoinPath.LineStyle.LineWidth = 5;
roundJoinPath.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
roundJoinPath.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
roundJoinPath.ForeColor = RgbColor.Coral;
pdfDocument.AddElement(roundJoinPath, 20, true, false, 0, true, false);
// Add graphic path with bevel join line style
PathElement bevelJoinPath = new PathElement(new PointFloat(0, 50));
// Add lines to path
bevelJoinPath.AddLineSegment(new PointFloat(25, 0));
bevelJoinPath.AddLineSegment(new PointFloat(50, 50));
// Set path style
bevelJoinPath.LineStyle.LineWidth = 5;
bevelJoinPath.LineStyle.LineCapStyle = LineCapStyle.ButtCap;
bevelJoinPath.LineStyle.LineJoinStyle = LineJoinStyle.BevelJoin;
bevelJoinPath.ForeColor = RgbColor.Coral;
// Add element to document
pdfDocument.AddElement(bevelJoinPath, 20, true, false, 0, true, false);
// Add a polygon with miter join line style
PointFloat[] polygonPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(25, 0),
new PointFloat(50, 50)
};
PolygonElement miterJoinPolygon = new PolygonElement(polygonPoints);
// Set polygon style
miterJoinPolygon.LineStyle.LineWidth = 5;
miterJoinPolygon.LineStyle.LineJoinStyle = LineJoinStyle.MiterJoin;
miterJoinPolygon.ForeColor = RgbColor.Green;
miterJoinPolygon.BackColor = RgbColor.AliceBlue;
pdfDocument.AddElement(miterJoinPolygon, 20, true, false, 0, true, false);
// Add a polygon with round join line style
polygonPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(25, 0),
new PointFloat(50, 50)
};
PolygonElement roundJoinPolygon = new PolygonElement(polygonPoints);
// Set polygon style
roundJoinPolygon.LineStyle.LineWidth = 5;
roundJoinPolygon.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
roundJoinPolygon.ForeColor = RgbColor.Green;
roundJoinPolygon.BackColor = RgbColor.Blue;
pdfDocument.AddElement(roundJoinPolygon, 20, true, false, 0, true, false);
// Add a polygon with bevel join line style
polygonPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(25, 0),
new PointFloat(50, 50)
};
PolygonElement bevelJoinPolygon = new PolygonElement(polygonPoints);
// Set polygon style
bevelJoinPolygon.LineStyle.LineWidth = 5;
bevelJoinPolygon.LineStyle.LineJoinStyle = LineJoinStyle.BevelJoin;
bevelJoinPolygon.ForeColor = RgbColor.Green;
bevelJoinPolygon.BackColor = RgbColor.Blue;
pdfDocument.AddElement(bevelJoinPolygon, 20, true, false, 0, true, false);
// Add a Graphics Path Element
// Add section title
titleTextElement = new TextElement(0, 0, "Path Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
// Create the path
PathElement graphicsPath = new PathElement(new PointFloat(0, 0));
// Add line and Bezier curve segments
graphicsPath.AddLineSegment(new PointFloat(50, 50));
graphicsPath.AddBezierCurveSegment(new PointFloat(100, 0), new PointFloat(200, 100), new PointFloat(250, 50));
graphicsPath.AddLineSegment(new PointFloat(300, 0));
// Close path
graphicsPath.ClosePath = true;
// Set path style
graphicsPath.LineStyle.LineWidth = 3;
graphicsPath.LineStyle.LineJoinStyle = LineJoinStyle.MiterJoin;
graphicsPath.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
graphicsPath.ForeColor = RgbColor.Green;
//graphicsPath.BackColor = Color.Green;
graphicsPath.Gradient = new GradientColor(GradientDirection.Vertical, RgbColor.LightGreen, RgbColor.Blue);
// Add element to document
pdfDocument.AddElement(graphicsPath, 5, false, 10, true);
// Add Circle Elements
// Add section title
titleTextElement = new TextElement(0, 0, "Circle Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
// Add a Circle Element with default settings
CircleElement circleElement = new CircleElement(30, 30, 30);
pdfDocument.AddElement(circleElement, 10);
// Add dotted circle element
CircleElement dottedCircleElement = new CircleElement(30, 30, 30);
dottedCircleElement.ForeColor = RgbColor.Green;
dottedCircleElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
pdfDocument.AddElement(dottedCircleElement, 10, true, false, 0, true, false);
// Add a disc
CircleElement discElement = new CircleElement(30, 30, 30);
discElement.ForeColor = RgbColor.Green;
discElement.BackColor = RgbColor.LightGray;
pdfDocument.AddElement(discElement, 10, true, false, 0, true, false);
// Add disc with bold border
CircleElement discWithBoldBorder = new CircleElement(30, 30, 30);
discWithBoldBorder.LineStyle.LineWidth = 5;
discWithBoldBorder.BackColor = RgbColor.Coral;
discWithBoldBorder.ForeColor = RgbColor.Blue;
pdfDocument.AddElement(discWithBoldBorder, 10, true, false, 0, true, false);
// Add colored disc with bold border
for (int i = 30; i > 0; i = i - 3)
{
CircleElement coloredDisc = new CircleElement(30, 30, i);
coloredDisc.LineStyle.LineWidth = 3;
switch ((i / 3) % 7)
{
case 0:
coloredDisc.BackColor = RgbColor.Red;
break;
case 1:
coloredDisc.BackColor = RgbColor.Orange;
break;
case 2:
coloredDisc.BackColor = RgbColor.Yellow;
break;
case 3:
coloredDisc.BackColor = RgbColor.Green;
break;
case 4:
coloredDisc.BackColor = RgbColor.Blue;
break;
case 5:
coloredDisc.BackColor = RgbColor.Indigo;
break;
case 6:
coloredDisc.BackColor = RgbColor.Violet;
break;
default:
break;
}
if (i == 30)
{
pdfDocument.AddElement(coloredDisc, 10, true, false, 0, true, false);
}
else
{
pdfDocument.AddElement(coloredDisc, 3, true, true, 3, true, false);
}
}
// Add a doughnut
CircleElement exteriorNoBorderDisc = new CircleElement(30, 30, 30);
exteriorNoBorderDisc.BackColor = RgbColor.Coral;
pdfDocument.AddElement(exteriorNoBorderDisc, 40, true, false, -30, true, false);
CircleElement interiorNoBorderDisc = new CircleElement(30, 30, 15);
interiorNoBorderDisc.BackColor = RgbColor.White;
pdfDocument.AddElement(interiorNoBorderDisc, 15, true, true, 15, true, false);
// Add a simple disc
CircleElement simpleDisc = new CircleElement(30, 30, 30);
simpleDisc.BackColor = RgbColor.Green;
pdfDocument.AddElement(simpleDisc, 25, true, false, -15, true, false);
// Add Ellipse Elements
// Add section title
titleTextElement = new TextElement(0, 0, "Ellipse Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
// Add an Ellipse Element with default settings
EllipseElement ellipseElement = new EllipseElement(50, 30, 50, 30);
pdfDocument.AddElement(ellipseElement, 5, false, 10, true);
// Add an Ellipse Element with background color and line color
EllipseElement ellipseWithBackgroundAndBorder = new EllipseElement(50, 30, 50, 30);
ellipseWithBackgroundAndBorder.BackColor = RgbColor.LightGray;
ellipseWithBackgroundAndBorder.ForeColor = RgbColor.Green;
pdfDocument.AddElement(ellipseWithBackgroundAndBorder, 10, true, false, 0, true, false);
// Create an ellipse from multiple Ellipse Arc Elements
EllipseArcElement ellipseArcElement1 = new EllipseArcElement(0, 0, 100, 60, 0, 100);
ellipseArcElement1.ForeColor = RgbColor.Coral;
ellipseArcElement1.LineStyle.LineWidth = 3;
pdfDocument.AddElement(ellipseArcElement1, 10, true, false, 0, true, false);
EllipseArcElement ellipseArcElement2 = new EllipseArcElement(0, 0, 100, 60, 100, 100);
ellipseArcElement2.ForeColor = RgbColor.Blue;
ellipseArcElement2.LineStyle.LineWidth = 3;
pdfDocument.AddElement(ellipseArcElement2, 0, true, true, 0, true, false);
EllipseArcElement ellipseArcElement3 = new EllipseArcElement(0, 0, 100, 60, 180, 100);
ellipseArcElement3.ForeColor = RgbColor.Green;
ellipseArcElement3.LineStyle.LineWidth = 3;
pdfDocument.AddElement(ellipseArcElement3, 0, true, true, 0, true, false);
EllipseArcElement ellipseArcElement4 = new EllipseArcElement(0, 0, 100, 60, 270, 100);
ellipseArcElement4.ForeColor = RgbColor.Violet;
ellipseArcElement4.LineStyle.LineWidth = 3;
pdfDocument.AddElement(ellipseArcElement4, 0, true, true, 0, true, false);
// Create an ellipse from multiple Ellipse Slice Elements
EllipseSliceElement ellipseSliceElement1 = new EllipseSliceElement(0, 0, 100, 60, 0, 90);
ellipseSliceElement1.BackColor = RgbColor.Coral;
pdfDocument.AddElement(ellipseSliceElement1, 10, true, false, 0, true, false);
EllipseSliceElement ellipseSliceElement2 = new EllipseSliceElement(0, 0, 100, 60, 90, 90);
ellipseSliceElement2.BackColor = RgbColor.Blue;
pdfDocument.AddElement(ellipseSliceElement2, 0, true, true, 0, true, false);
EllipseSliceElement ellipseSliceElement3 = new EllipseSliceElement(0, 0, 100, 60, 180, 90);
ellipseSliceElement3.BackColor = RgbColor.Green;
pdfDocument.AddElement(ellipseSliceElement3, 0, true, true, 0, true, false);
EllipseSliceElement ellipseSliceElement4 = new EllipseSliceElement(0, 0, 100, 60, 270, 90);
ellipseSliceElement4.BackColor = RgbColor.Violet;
pdfDocument.AddElement(ellipseSliceElement4, 0, true, true, 0, true, false);
// Add an Ellipse Element with background
EllipseElement ellipseWithBackground = new EllipseElement(0, 0, 50, 30);
ellipseWithBackground.BackColor = RgbColor.Green;
pdfDocument.AddElement(ellipseWithBackground, 10, true, false, 0, true, false);
// Add Rectangle Elements
// Add section title
titleTextElement = new TextElement(0, 0, "Rectangle Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
// Add a Rectangle Element with default settings
RectangleElement rectangleElement = new RectangleElement(0, 0, 100, 60);
pdfDocument.AddElement(rectangleElement, 10);
// Add a Rectangle Element with background color and dotted line
RectangleElement rectangleElementWithDottedLine = new RectangleElement(0, 0, 100, 60);
rectangleElementWithDottedLine.BackColor = RgbColor.LightGray;
rectangleElementWithDottedLine.ForeColor = RgbColor.Green;
rectangleElementWithDottedLine.LineStyle.LineDashStyle = LineDashStyle.Dot;
pdfDocument.AddElement(rectangleElementWithDottedLine, 10, true, false, 0, true, false);
// Add a Rectangle Element with background color without border
RectangleElement rectangleElementWithoutBorder = new RectangleElement(0, 0, 100, 60);
rectangleElementWithoutBorder.BackColor = RgbColor.Green;
pdfDocument.AddElement(rectangleElementWithoutBorder, 10, true, false, 0, true, false);
// Add a Rectangle Element with background color, bold border line and rounded corners
RectangleElement rectangleElementWithRoundedCorners = new RectangleElement(0, 0, 100, 60);
rectangleElementWithRoundedCorners.BackColor = RgbColor.Coral;
rectangleElementWithRoundedCorners.ForeColor = RgbColor.Blue;
rectangleElementWithRoundedCorners.LineStyle.LineWidth = 5;
rectangleElementWithRoundedCorners.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
pdfDocument.AddElement(rectangleElementWithRoundedCorners, 10, true, false, 0, true, false);
// Add Polygon Elements
// Add section title
titleTextElement = new TextElement(0, 0, "Polygon Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
PointFloat[] polygonElementPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(50, 0),
new PointFloat(100, 50),
new PointFloat(50, 100)
};
// Add a Polygon Element with default settings
PolygonElement polygonElement = new PolygonElement(polygonElementPoints);
pdfDocument.AddElement(polygonElement, 10);
polygonElementPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(50, 0),
new PointFloat(100, 50),
new PointFloat(50, 100)
};
// Add a Polygon Element with background color and border
polygonElement = new PolygonElement(polygonElementPoints);
polygonElement.BackColor = RgbColor.LightGray;
polygonElement.ForeColor = RgbColor.Green;
polygonElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
pdfDocument.AddElement(polygonElement, 10, true, false, 0, true, false);
polygonElementPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(50, 0),
new PointFloat(100, 50),
new PointFloat(50, 100)
};
// Add a Polygon Element with background color
polygonElement = new PolygonElement(polygonElementPoints);
polygonElement.BackColor = RgbColor.Green;
pdfDocument.AddElement(polygonElement, 10, true, false, 0, true, false);
PointFloat[] polyFillPoints = new PointFloat[] {
new PointFloat(0, 50),
new PointFloat(50, 0),
new PointFloat(100, 50),
new PointFloat(50, 100)
};
// Add a Polygon Element with background color and rounded line joins
PolygonElement polygonElementWithBackgruondColorAndBorder = new PolygonElement(polyFillPoints);
polygonElementWithBackgruondColorAndBorder.ForeColor = RgbColor.Blue;
polygonElementWithBackgruondColorAndBorder.BackColor = RgbColor.Coral;
polygonElementWithBackgruondColorAndBorder.LineStyle.LineWidth = 5;
polygonElementWithBackgruondColorAndBorder.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
polygonElementWithBackgruondColorAndBorder.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
pdfDocument.AddElement(polygonElementWithBackgruondColorAndBorder, 10, true, false, 0, true, false);
// Add Bezier Curve Elements
// Add section title
titleTextElement = new TextElement(0, 0, "Bezier Curve Elements", titleFont);
titleTextElement.ForeColor = RgbColor.Black;
pdfDocument.AddElement(titleTextElement, 5, false, 10, true);
// Add a Bezier Curve Element with normal style
BezierCurveElement bezierCurveElement = new BezierCurveElement(0, 50, 50, 0, 100, 100, 150, 50);
bezierCurveElement.ForeColor = RgbColor.Blue;
bezierCurveElement.LineStyle.LineWidth = 3;
pdfDocument.AddElement(bezierCurveElement, 10);
// Add a Bezier Curve Element with dotted line using the controlling points above
bezierCurveElement = new BezierCurveElement(0, 50, 50, 0, 100, 100, 150, 50);
bezierCurveElement.ForeColor = RgbColor.Green;
bezierCurveElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
bezierCurveElement.LineStyle.LineWidth = 1;
pdfDocument.AddElement(bezierCurveElement, 30, true, false, 0, true, false);
// Mark the points controlling the Bezier curve
CircleElement controlPoint1 = new CircleElement(0, 0, 10);
controlPoint1.BackColor = RgbColor.Violet;
controlPoint1.Opacity = 75;
pdfDocument.AddElement(controlPoint1, -10, true, true, 40, true, false);
CircleElement controlPoint2 = new CircleElement(0, 0, 10);
controlPoint2.BackColor = RgbColor.Violet;
pdfDocument.AddElement(controlPoint2, 50, true, true, -50, true, false);
CircleElement controlPoint3 = new CircleElement(0, 0, 10);
controlPoint3.BackColor = RgbColor.Violet;
pdfDocument.AddElement(controlPoint3, 50, true, true, 100, true, false);
CircleElement controlPoint4 = new CircleElement(0, 0, 10);
controlPoint4.BackColor = RgbColor.Violet;
pdfDocument.AddElement(controlPoint4, 50, true, true, -50, true, false);
// Save the PDF document in a memory buffer
byte[] outPdfBuffer = pdfDocument.Save();
// Send the PDF as response to browser
// Set response content type
Response.AddHeader("Content-Type", "application/pdf");
// Instruct the browser to open the PDF file as an attachment or inline
Response.AddHeader("Content-Disposition", String.Format("attachment; filename=Graphic_Elements.pdf; size={0}", outPdfBuffer.Length.ToString()));
// Write the PDF document buffer to HTTP response
Response.BinaryWrite(outPdfBuffer);
// End the HTTP response and stop the current page processing
Response.End();
}
private static IElement CreateSvgLine(XdObjectJson xdObject, List <IDefElement> defs)
{
var id = xdObject.GetSimpleName().Replace(" ", "_");
var dataName = xdObject.GetSimpleName();
var shape = xdObject.Shape;
var parameter = new ElementParameter
{
Id = id
};
parameter.Transform = new Transform {
Value = xdObject.Transform
};
var opacity = xdObject.Style?.Opacity;
parameter.Opacity = opacity;
if (xdObject.Group != null)
{
if (MaskGroupParser.Is(xdObject))
{
var clipPathId = $"clip-path{defs.Count}";
parameter.ClipPath = $"url(#{clipPathId})";
var clipPathChildren = xdObject.Meta.Ux.ClipPathResources.Children.Select(x => CreateSvgLine(x, defs));
defs.Add(new ClipPathDefElement {
Id = clipPathId, Children = clipPathChildren.ToArray()
});
}
parameter.DataName = dataName;
var blendMode = xdObject.Style?.BlendMode;
var isolation = xdObject.Style?.Isolation;
var children = xdObject.Group.Children.Select(x => CreateSvgLine(x, defs)).ToArray();
return(new GroupElement {
Parameter = parameter, Children = children, BlendMode = blendMode, Isolation = isolation
});
}
XdStyleFillPatternJson image = null;
var fill = xdObject.Style?.Fill;
parameter.EnableFill = true;
if (fill != null && fill.Type != "none")
{
var color = xdObject.Style.Fill.ToUnityColor();
parameter.Fill = color;
if (fill.Type == "solid" || fill.Type == "gradient")
{
// nothing to do
// gradientはサポートしていないが、知らないタイプというわけではないのでスルー
}
else if (fill.Type == "pattern")
{
image = fill.Pattern;
parameter.Fill = null;
}
else
{
Debug.LogWarning($"Unknown fill type {fill.Type} in {xdObject.Name}");
}
if (!string.IsNullOrWhiteSpace(shape.Winding))
{
parameter.FillRule = shape.Winding;
}
}
float?shapeR = null;
if (shape.R != null)
{
if (shape.R is List <object> list)
{
shapeR = (float)(double)list[0];
}
else if (shape.R is double d)
{
shapeR = (float)d;
}
else
{
throw new NotSupportedException($"Unknown shape.r type {shape.R.GetType()}");
}
}
if (shapeR != null && shape.Type != CircleElement.Name)
{
parameter.Rx = shapeR;
if (parameter.Rx > shape.Width / 2f)
{
parameter.Rx = shape.Width / 2f;
}
if (parameter.Rx > shape.Height / 2f)
{
parameter.Rx = shape.Height / 2f;
}
}
var stroke = xdObject.Style?.Stroke;
string strokeAlign = null;
if (stroke != null && stroke.Type != "none")
{
parameter.EnableStroke = true;
parameter.Stroke = stroke.ToUnityColor();
parameter.StrokeWidth = stroke.Width;
parameter.StrokeMiterLimit = stroke.MiterLimit;
if (!string.IsNullOrWhiteSpace(stroke.Join))
{
parameter.StrokeLinejoin = stroke.Join;
}
if (!string.IsNullOrWhiteSpace(stroke.Cap))
{
parameter.StrokeLinecap = stroke.Cap;
}
if (stroke.Dash != null)
{
parameter.StrokeDasharray = stroke.Dash;
}
if (stroke.Align == null)
{
strokeAlign = null;
}
else if (stroke.Align == "outside")
{
strokeAlign = "outside";
}
else if (stroke.Align == "inside")
{
strokeAlign = "inside";
}
else
{
throw new NotSupportedException($"{xdObject} has unknown align type {stroke.Align}");
}
}
if (image != null)
{
var imageBytes = XdImporter.XdFile.GetResource(fill.Pattern.Meta);
return(new ImageElement {
Parameter = parameter, ImageBytes = imageBytes, Width = shape.Width, Height = shape.Height
});
}
if (shape.Type == PathElement.Name)
{
return new PathElement {
Parameter = parameter, D = shape.Path
}
}
;
if (shape.Type == CompoundElement.Name)
{
return new CompoundElement {
Parameter = parameter, D = shape.Path
}
}
;
if (shape.Type == LineElement.Name)
{
return new LineElement {
Parameter = parameter, X1 = shape.X1, Y1 = shape.Y1, X2 = shape.X2, Y2 = shape.Y2
}
}
;
if (shape.Type == RectElement.Name)
{
if (strokeAlign == "outside")
{
return(RectElement.Outside(shape, parameter));
}
if (strokeAlign == "inside")
{
return(RectElement.Inside(shape, parameter));
}
return(new RectElement {
Parameter = parameter, Width = shape.Width, Height = shape.Height
});
}
if (shape.Type == CircleElement.Name)
{
if (strokeAlign == "outside")
{
return(CircleElement.Outside(shape, parameter, shapeR));
}
if (strokeAlign == "inside")
{
return(CircleElement.Inside(shape, parameter, shapeR));
}
return(new CircleElement {
Parameter = parameter, Cx = shape.Cx, Cy = shape.Cy, R = shapeR.Value
});
}
if (shape.Type == EllipseElement.Name)
{
if (strokeAlign == "outside")
{
return(EllipseElement.Outside(shape, parameter));
}
if (strokeAlign == "inside")
{
return(EllipseElement.Inside(shape, parameter));
}
return(new EllipseElement {
Parameter = parameter, Cx = shape.Cx, Cy = shape.Cy, Rx = shape.Rx, Ry = shape.Ry
});
}
throw new NotSupportedException($"Unknown type {shape.Type}");
}
protected void createPdfButton_Click(object sender, EventArgs e)
{
// Create a PDF document
Document pdfDocument = new Document();
// Set license key received after purchase to use the converter in licensed mode
// Leave it not set to use the converter in demo mode
pdfDocument.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";
try
{
// The result of adding elements to PDF document
AddElementResult addElementResult = null;
// The titles font used to mark various sections of the PDF document
PdfFont titleFont = pdfDocument.AddFont(new Font("Times New Roman", 12, FontStyle.Bold, GraphicsUnit.Point));
// The position on X anf Y axes where to add the next element
float yLocation = 5;
float xLocation = 5;
// Create a PDF page in PDF document
PdfPage pdfPage = pdfDocument.AddPage();
// Line Elements
// Add section title
TextElement titleTextElement = new TextElement(xLocation, yLocation, "Line Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Add a line with default properties
LineElement lineElement = new LineElement(xLocation, yLocation, xLocation + 50, yLocation);
addElementResult = pdfPage.AddElement(lineElement);
// Add a bold line
LineElement boldLineElement = new LineElement(xLocation + 60, yLocation, xLocation + 110, yLocation);
boldLineElement.LineStyle.LineWidth = 3;
addElementResult = pdfPage.AddElement(boldLineElement);
// Add dotted line
LineElement dottedLineElement = new LineElement(xLocation + 120, yLocation, xLocation + 170, yLocation);
dottedLineElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
dottedLineElement.ForeColor = Color.Green;
addElementResult = pdfPage.AddElement(dottedLineElement);
// Add a dashed line
LineElement dashedLineElement = new LineElement(xLocation + 180, yLocation, xLocation + 230, yLocation);
dashedLineElement.LineStyle.LineDashStyle = LineDashStyle.Dash;
dashedLineElement.ForeColor = Color.Green;
addElementResult = pdfPage.AddElement(dashedLineElement);
// Add a dash-dot-dot line
LineElement dashDotDotLineElement = new LineElement(xLocation + 240, yLocation, xLocation + 290, yLocation);
dashDotDotLineElement.LineStyle.LineDashStyle = LineDashStyle.DashDotDot;
dashDotDotLineElement.ForeColor = Color.Green;
addElementResult = pdfPage.AddElement(dashDotDotLineElement);
// Add a bold line with rounded cap style
LineElement roundCapBoldLine = new LineElement(xLocation + 300, yLocation, xLocation + 350, yLocation);
roundCapBoldLine.LineStyle.LineWidth = 5;
roundCapBoldLine.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
roundCapBoldLine.ForeColor = Color.Blue;
addElementResult = pdfPage.AddElement(roundCapBoldLine);
// Add a bold line with projecting square cap style
LineElement projectingSquareCapBoldLine = new LineElement(xLocation + 360, yLocation, xLocation + 410, yLocation);
projectingSquareCapBoldLine.LineStyle.LineWidth = 5;
projectingSquareCapBoldLine.LineStyle.LineCapStyle = LineCapStyle.ProjectingSquareCap;
projectingSquareCapBoldLine.ForeColor = Color.Blue;
addElementResult = pdfPage.AddElement(projectingSquareCapBoldLine);
// Add a bold line with projecting butt cap style
LineElement buttCapBoldLine = new LineElement(xLocation + 420, yLocation, xLocation + 470, yLocation);
buttCapBoldLine.LineStyle.LineWidth = 5;
buttCapBoldLine.LineStyle.LineCapStyle = LineCapStyle.ButtCap;
buttCapBoldLine.ForeColor = Color.Blue;
addElementResult = pdfPage.AddElement(buttCapBoldLine);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Line Join Styles
// Add section title
xLocation -= 5;
yLocation += 10;
titleTextElement = new TextElement(xLocation, yLocation, "Line Join and Cap Styles", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Add graphic path with miter join line style
PathElement miterJoinPath = new PathElement(new PointF(xLocation, yLocation + 50));
// Add path lines
miterJoinPath.AddLineSegment(new PointF(xLocation + 25, yLocation));
miterJoinPath.AddLineSegment(new PointF(xLocation + 50, yLocation + 50));
// Set path style
miterJoinPath.LineStyle.LineWidth = 5;
miterJoinPath.LineStyle.LineCapStyle = LineCapStyle.ProjectingSquareCap;
miterJoinPath.LineStyle.LineJoinStyle = LineJoinStyle.MiterJoin;
miterJoinPath.ForeColor = Color.Coral;
addElementResult = pdfPage.AddElement(miterJoinPath);
// Add graphic path with round join line style
PathElement roundJoinPath = new PathElement(new PointF(xLocation + 70, yLocation + 50));
// Add path lines
roundJoinPath.AddLineSegment(new PointF(xLocation + 95, yLocation));
roundJoinPath.AddLineSegment(new PointF(xLocation + 120, yLocation + 50));
// Set path style
roundJoinPath.LineStyle.LineWidth = 5;
roundJoinPath.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
roundJoinPath.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
roundJoinPath.ForeColor = Color.Coral;
addElementResult = pdfPage.AddElement(roundJoinPath);
// Add graphic path with bevel join line style
PathElement bevelJoinPath = new PathElement(new PointF(xLocation + 140, yLocation + 50));
// Add lines to path
bevelJoinPath.AddLineSegment(new PointF(xLocation + 165, yLocation));
bevelJoinPath.AddLineSegment(new PointF(xLocation + 190, yLocation + 50));
// Set path style
bevelJoinPath.LineStyle.LineWidth = 5;
bevelJoinPath.LineStyle.LineCapStyle = LineCapStyle.ButtCap;
bevelJoinPath.LineStyle.LineJoinStyle = LineJoinStyle.BevelJoin;
bevelJoinPath.ForeColor = Color.Coral;
// Add element to document
addElementResult = pdfPage.AddElement(bevelJoinPath);
// Add a polygon with miter join line style
PointF[] polygonPoints = new PointF[] {
new PointF(xLocation + 210, yLocation + 50),
new PointF(xLocation + 235, yLocation),
new PointF(xLocation + 260, yLocation + 50)
};
PolygonElement miterJoinPolygon = new PolygonElement(polygonPoints);
// Set polygon style
miterJoinPolygon.LineStyle.LineWidth = 5;
miterJoinPolygon.LineStyle.LineJoinStyle = LineJoinStyle.MiterJoin;
miterJoinPolygon.ForeColor = Color.Green;
miterJoinPolygon.BackColor = Color.AliceBlue;
addElementResult = pdfPage.AddElement(miterJoinPolygon);
// Add a polygon with round join line style
polygonPoints = new PointF[] {
new PointF(xLocation + 280, yLocation + 50),
new PointF(xLocation + 305, yLocation),
new PointF(xLocation + 330, yLocation + 50)
};
PolygonElement roundJoinPolygon = new PolygonElement(polygonPoints);
// Set polygon style
roundJoinPolygon.LineStyle.LineWidth = 5;
roundJoinPolygon.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
roundJoinPolygon.ForeColor = Color.Green;
roundJoinPolygon.BackColor = Color.Blue;
addElementResult = pdfPage.AddElement(roundJoinPolygon);
// Add a polygon with bevel join line style
polygonPoints = new PointF[] {
new PointF(xLocation + 350, yLocation + 50),
new PointF(xLocation + 375, yLocation),
new PointF(xLocation + 400, yLocation + 50)
};
PolygonElement bevelJoinPolygon = new PolygonElement(polygonPoints);
// Set polygon style
bevelJoinPolygon.LineStyle.LineWidth = 5;
bevelJoinPolygon.LineStyle.LineJoinStyle = LineJoinStyle.BevelJoin;
bevelJoinPolygon.ForeColor = Color.Green;
bevelJoinPolygon.BackColor = Color.Blue;
addElementResult = pdfPage.AddElement(bevelJoinPolygon);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Add a Graphics Path Element
// Add section title
xLocation -= 5;
yLocation += 10;
titleTextElement = new TextElement(xLocation, yLocation, "Path Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Create the path
PathElement graphicsPath = new PathElement(new PointF(xLocation, yLocation));
// Add line and Bezier curve segments
graphicsPath.AddLineSegment(new PointF(xLocation + 50, yLocation + 50));
graphicsPath.AddBezierCurveSegment(new PointF(xLocation + 100, yLocation), new PointF(xLocation + 200, yLocation + 100),
new PointF(xLocation + 250, yLocation + 50));
graphicsPath.AddLineSegment(new PointF(xLocation + 300, yLocation));
// Close path
graphicsPath.ClosePath = true;
// Set path style
graphicsPath.LineStyle.LineWidth = 3;
graphicsPath.LineStyle.LineJoinStyle = LineJoinStyle.MiterJoin;
graphicsPath.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
graphicsPath.ForeColor = Color.Green;
//graphicsPath.BackColor = Color.Green;
graphicsPath.Gradient = new GradientColor(GradientDirection.Vertical, System.Drawing.Color.LightGreen, System.Drawing.Color.Blue);
// Add element to document
addElementResult = pdfPage.AddElement(graphicsPath);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Add Circle Elements
// Add section title
xLocation -= 5;
yLocation -= 10;
titleTextElement = new TextElement(xLocation, yLocation, "Circle Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Add a Circle Element with default settings
CircleElement circleElement = new CircleElement(xLocation + 30, yLocation + 30, 30);
addElementResult = pdfPage.AddElement(circleElement);
// Add dotted circle element
CircleElement dottedCircleElement = new CircleElement(xLocation + 100, yLocation + 30, 30);
dottedCircleElement.ForeColor = Color.Green;
dottedCircleElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
addElementResult = pdfPage.AddElement(dottedCircleElement);
// Add a disc
CircleElement discElement = new CircleElement(xLocation + 170, yLocation + 30, 30);
discElement.ForeColor = Color.Green;
discElement.BackColor = Color.LightGray;
addElementResult = pdfPage.AddElement(discElement);
// Add disc with bold border
CircleElement discWithBoldBorder = new CircleElement(xLocation + 240, yLocation + 30, 30);
discWithBoldBorder.LineStyle.LineWidth = 5;
discWithBoldBorder.BackColor = Color.Coral;
discWithBoldBorder.ForeColor = Color.Blue;
addElementResult = pdfPage.AddElement(discWithBoldBorder);
// Add colored disc with bold border
for (int i = 30; i >= 0; i = i - 3)
{
CircleElement coloredDisc = new CircleElement(xLocation + 310, yLocation + 30, i == 0 ? 1 : i);
coloredDisc.LineStyle.LineWidth = 3;
switch ((i / 3) % 7)
{
case 0:
coloredDisc.BackColor = Color.Red;
break;
case 1:
coloredDisc.BackColor = Color.Orange;
break;
case 2:
coloredDisc.BackColor = Color.Yellow;
break;
case 3:
coloredDisc.BackColor = Color.Green;
break;
case 4:
coloredDisc.BackColor = Color.Blue;
break;
case 5:
coloredDisc.BackColor = Color.Indigo;
break;
case 6:
coloredDisc.BackColor = Color.Violet;
break;
default:
break;
}
addElementResult = pdfPage.AddElement(coloredDisc);
}
// Add a doughnut
CircleElement exteriorNoBorderDisc = new CircleElement(xLocation + 380, yLocation + 30, 30);
exteriorNoBorderDisc.BackColor = Color.Coral;
addElementResult = pdfPage.AddElement(exteriorNoBorderDisc);
CircleElement interiorNoBorderDisc = new CircleElement(xLocation + 380, yLocation + 30, 15);
interiorNoBorderDisc.BackColor = Color.White;
pdfPage.AddElement(interiorNoBorderDisc);
// Add a simple disc
CircleElement simpleDisc = new CircleElement(xLocation + 450, yLocation + 30, 30);
simpleDisc.BackColor = Color.Green;
addElementResult = pdfPage.AddElement(simpleDisc);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Add Ellipse Elements
// Add section title
xLocation -= 5;
yLocation += 10;
titleTextElement = new TextElement(xLocation, yLocation, "Ellipse Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Add an Ellipse Element with default settings
EllipseElement ellipseElement = new EllipseElement(xLocation + 50, yLocation + 30, 50, 30);
addElementResult = pdfPage.AddElement(ellipseElement);
// Add an Ellipse Element with background color and line color
EllipseElement ellipseWithBackgroundAndBorder = new EllipseElement(xLocation + 160, yLocation + 30, 50, 30);
ellipseWithBackgroundAndBorder.BackColor = Color.LightGray;
ellipseWithBackgroundAndBorder.ForeColor = Color.Green;
addElementResult = pdfPage.AddElement(ellipseWithBackgroundAndBorder);
// Create an ellipse from multiple Ellipse Arc Elements
EllipseArcElement ellipseArcElement1 = new EllipseArcElement(xLocation + 220, yLocation, 100, 60, 0, 100);
ellipseArcElement1.ForeColor = Color.Coral;
ellipseArcElement1.LineStyle.LineWidth = 3;
addElementResult = pdfPage.AddElement(ellipseArcElement1);
EllipseArcElement ellipseArcElement2 = new EllipseArcElement(xLocation + 220, yLocation, 100, 60, 100, 100);
ellipseArcElement2.ForeColor = Color.Blue;
ellipseArcElement2.LineStyle.LineWidth = 3;
addElementResult = pdfPage.AddElement(ellipseArcElement2);
EllipseArcElement ellipseArcElement3 = new EllipseArcElement(xLocation + 220, yLocation, 100, 60, 180, 100);
ellipseArcElement3.ForeColor = Color.Green;
ellipseArcElement3.LineStyle.LineWidth = 3;
addElementResult = pdfPage.AddElement(ellipseArcElement3);
EllipseArcElement ellipseArcElement4 = new EllipseArcElement(xLocation + 220, yLocation, 100, 60, 270, 100);
ellipseArcElement4.ForeColor = Color.Violet;
ellipseArcElement4.LineStyle.LineWidth = 3;
addElementResult = pdfPage.AddElement(ellipseArcElement4);
// Create an ellipse from multiple Ellipse Slice Elements
EllipseSliceElement ellipseSliceElement1 = new EllipseSliceElement(xLocation + 330, yLocation, 100, 60, 0, 90);
ellipseSliceElement1.BackColor = Color.Coral;
addElementResult = pdfPage.AddElement(ellipseSliceElement1);
EllipseSliceElement ellipseSliceElement2 = new EllipseSliceElement(xLocation + 330, yLocation, 100, 60, 90, 90);
ellipseSliceElement2.BackColor = Color.Blue;
addElementResult = pdfPage.AddElement(ellipseSliceElement2);
EllipseSliceElement ellipseSliceElement3 = new EllipseSliceElement(xLocation + 330, yLocation, 100, 60, 180, 90);
ellipseSliceElement3.BackColor = Color.Green;
addElementResult = pdfPage.AddElement(ellipseSliceElement3);
EllipseSliceElement ellipseSliceElement4 = new EllipseSliceElement(xLocation + 330, yLocation, 100, 60, 270, 90);
ellipseSliceElement4.BackColor = Color.Violet;
addElementResult = pdfPage.AddElement(ellipseSliceElement4);
// Add an Ellipse Element with background
EllipseElement ellipseWithBackground = new EllipseElement(xLocation + 490, yLocation + 30, 50, 30);
ellipseWithBackground.BackColor = Color.Green;
addElementResult = pdfPage.AddElement(ellipseWithBackground);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Add Rectangle Elements
// Add section title
xLocation -= 5;
yLocation += 10;
titleTextElement = new TextElement(xLocation, yLocation, "Rectangle Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Add a Rectangle Element with default settings
RectangleElement rectangleElement = new RectangleElement(xLocation, yLocation, 100, 60);
addElementResult = pdfPage.AddElement(rectangleElement);
// Add a Rectangle Element with background color and dotted line
RectangleElement rectangleElementWithDottedLine = new RectangleElement(xLocation + 110, yLocation, 100, 60);
rectangleElementWithDottedLine.BackColor = Color.LightGray;
rectangleElementWithDottedLine.ForeColor = Color.Green;
rectangleElementWithDottedLine.LineStyle.LineDashStyle = LineDashStyle.Dot;
addElementResult = pdfPage.AddElement(rectangleElementWithDottedLine);
// Add a Rectangle Element with background color without border
RectangleElement rectangleElementWithoutBorder = new RectangleElement(xLocation + 220, yLocation, 100, 60);
rectangleElementWithoutBorder.BackColor = Color.Green;
addElementResult = pdfPage.AddElement(rectangleElementWithoutBorder);
// Add a Rectangle Element with background color, bold border line and rounded corners
RectangleElement rectangleElementWithRoundedCorners = new RectangleElement(xLocation + 330, yLocation, 100, 60);
rectangleElementWithRoundedCorners.BackColor = Color.Coral;
rectangleElementWithRoundedCorners.ForeColor = Color.Blue;
rectangleElementWithRoundedCorners.LineStyle.LineWidth = 5;
rectangleElementWithRoundedCorners.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
addElementResult = pdfPage.AddElement(rectangleElementWithRoundedCorners);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Add Polygon Elements
// Add section title
xLocation -= 5;
yLocation += 10;
titleTextElement = new TextElement(xLocation, yLocation, "Polygon Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
PointF[] polygonElementPoints = new PointF[] {
new PointF(xLocation, yLocation + 50),
new PointF(xLocation + 50, yLocation),
new PointF(xLocation + 100, yLocation + 50),
new PointF(xLocation + 50, yLocation + 100)
};
// Add a Polygon Element with default settings
PolygonElement polygonElement = new PolygonElement(polygonElementPoints);
addElementResult = pdfPage.AddElement(polygonElement);
polygonElementPoints = new PointF[] {
new PointF(xLocation + 110, yLocation + 50),
new PointF(xLocation + 160, yLocation),
new PointF(xLocation + 210, yLocation + 50),
new PointF(xLocation + 160, yLocation + 100)
};
// Add a Polygon Element with background color and border
polygonElement = new PolygonElement(polygonElementPoints);
polygonElement.BackColor = Color.LightGray;
polygonElement.ForeColor = Color.Green;
polygonElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
addElementResult = pdfPage.AddElement(polygonElement);
polygonElementPoints = new PointF[] {
new PointF(xLocation + 220, yLocation + 50),
new PointF(xLocation + 270, yLocation),
new PointF(xLocation + 320, yLocation + 50),
new PointF(xLocation + 270, yLocation + 100)
};
// Add a Polygon Element with background color
polygonElement = new PolygonElement(polygonElementPoints);
polygonElement.BackColor = Color.Green;
addElementResult = pdfPage.AddElement(polygonElement);
PointF[] polyFillPoints = new PointF[] {
new PointF(xLocation + 330, yLocation + 50),
new PointF(xLocation + 380, yLocation),
new PointF(xLocation + 430, yLocation + 50),
new PointF(xLocation + 380, yLocation + 100)
};
// Add a Polygon Element with background color and rounded line joins
PolygonElement polygonElementWithBackgruondColorAndBorder = new PolygonElement(polyFillPoints);
polygonElementWithBackgruondColorAndBorder.ForeColor = Color.Blue;
polygonElementWithBackgruondColorAndBorder.BackColor = Color.Coral;
polygonElementWithBackgruondColorAndBorder.LineStyle.LineWidth = 5;
polygonElementWithBackgruondColorAndBorder.LineStyle.LineCapStyle = LineCapStyle.RoundCap;
polygonElementWithBackgruondColorAndBorder.LineStyle.LineJoinStyle = LineJoinStyle.RoundJoin;
addElementResult = pdfPage.AddElement(polygonElementWithBackgruondColorAndBorder);
yLocation = addElementResult.EndPageBounds.Bottom + 3;
pdfPage = addElementResult.EndPdfPage;
// Add Bezier Curve Elements
// Add section title
xLocation -= 5;
yLocation += 10;
titleTextElement = new TextElement(xLocation, yLocation, "Bezier Curve Elements", titleFont);
titleTextElement.ForeColor = Color.Black;
addElementResult = pdfPage.AddElement(titleTextElement);
yLocation = addElementResult.EndPageBounds.Bottom + 10;
xLocation += 5;
pdfPage = addElementResult.EndPdfPage;
// Add a Bezier Curve Element with normal style
BezierCurveElement bezierCurveElement = new BezierCurveElement(xLocation, yLocation + 50, xLocation + 50, yLocation,
xLocation + 100, yLocation + 100, xLocation + 150, yLocation + 50);
bezierCurveElement.ForeColor = Color.Blue;
bezierCurveElement.LineStyle.LineWidth = 3;
addElementResult = pdfPage.AddElement(bezierCurveElement);
// Mark the points controlling the Bezier curve
CircleElement controlPoint1 = new CircleElement(xLocation + 200, yLocation + 50, 2);
controlPoint1.BackColor = Color.Violet;
pdfPage.AddElement(controlPoint1);
CircleElement controlPoint2 = new CircleElement(xLocation + 250, yLocation, 2);
controlPoint2.BackColor = Color.Violet;
pdfPage.AddElement(controlPoint2);
CircleElement controlPoint3 = new CircleElement(xLocation + 300, yLocation + 100, 2);
controlPoint3.BackColor = Color.Violet;
pdfPage.AddElement(controlPoint3);
CircleElement controlPoint4 = new CircleElement(xLocation + 350, yLocation + 50, 2);
controlPoint4.BackColor = Color.Violet;
pdfPage.AddElement(controlPoint4);
// Add a Bezier Curve Element with dotted line using the controlling points above
bezierCurveElement = new BezierCurveElement(controlPoint1.X, controlPoint1.Y, controlPoint2.X, controlPoint2.Y,
controlPoint3.X, controlPoint3.Y, controlPoint4.X, controlPoint4.Y);
bezierCurveElement.ForeColor = Color.Green;
bezierCurveElement.LineStyle.LineDashStyle = LineDashStyle.Dot;
bezierCurveElement.LineStyle.LineWidth = 1;
addElementResult = pdfPage.AddElement(bezierCurveElement);
// Save the PDF document in a memory buffer
byte[] outPdfBuffer = pdfDocument.Save();
// Send the PDF as response to browser
// Set response content type
Response.AddHeader("Content-Type", "application/pdf");
// Instruct the browser to open the PDF file as an attachment or inline
Response.AddHeader("Content-Disposition", String.Format("attachment; filename=Graphic_Elements.pdf; size={0}", outPdfBuffer.Length.ToString()));
// Write the PDF document buffer to HTTP response
Response.BinaryWrite(outPdfBuffer);
// End the HTTP response and stop the current page processing
Response.End();
}
finally
{
// Close the PDF document
pdfDocument.Close();
}
}
/// <summary>
/// 添加图元
/// </summary>
/// <param name="pGeometry"></param>
/// <param name="pActiveView"></param>
/// <param name="pSymbol"></param>
/// <param name="key"></param>
/// <returns></returns>
public IElement AddElement(IGeometry pGeometry, ISymbol pSymbol, string key)
{
try
{
IActiveView pActiveView = mapControl.ActiveView;
IGraphicsContainer pGraphicsContainer = pActiveView.GraphicsContainer;
IElement pElement = null;
ILineElement pLineElement = null;
IFillShapeElement pFillShapeElement = null;
IMarkerElement pMarkerElement = null;
ICircleElement pCircleElement = null;
IElementProperties pElmentProperties = null;
switch (pGeometry.GeometryType)
{
case esriGeometryType.esriGeometryEnvelope:
{
pElement = new RectangleElement();
pElement.Geometry = pGeometry;
pFillShapeElement = (IFillShapeElement)pElement;
pFillShapeElement.Symbol = (IFillSymbol)pSymbol;
break;
}
case esriGeometryType.esriGeometryPolyline:
{
pElement = new LineElement();
pElement.Geometry = pGeometry;
pLineElement = (ILineElement)pElement;
pLineElement.Symbol = (ILineSymbol)pSymbol;
break;
}
case esriGeometryType.esriGeometryLine:
{
pElement = new LineElement();
pElement.Geometry = pGeometry;
pLineElement = (ILineElement)pElement;
pLineElement.Symbol = (ILineSymbol)pSymbol;
break;
}
case esriGeometryType.esriGeometryPolygon:
{
pElement = new PolygonElement();
pElement.Geometry = pGeometry;
pFillShapeElement = (IFillShapeElement)pElement;
pFillShapeElement.Symbol = (IFillSymbol)pSymbol;
break;
}
case esriGeometryType.esriGeometryMultipoint:
case esriGeometryType.esriGeometryPoint:
{
pElement = new MarkerElement();
pElement.Geometry = pGeometry;
pMarkerElement = (IMarkerElement)pElement;
pMarkerElement.Symbol = (IMarkerSymbol)pSymbol;
break;
}
case esriGeometryType.esriGeometryCircularArc:
{
pElement = new CircleElement();
pElement.Geometry = pGeometry;
pCircleElement = (ICircleElement)pElement;
break;
}
default:
pElement = null;
break;
}
if (pElement != null)
{
pElmentProperties = pElement as IElementProperties;
pElmentProperties.Name = key;
pGraphicsContainer.AddElement(pElement, 0);
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewBackground, null, pGeometry.Envelope);
return(pElement);
}
else
{
return(null);
}
}
catch (Exception ex)
{
return(null);
}
}
private static IElement CreateSvgLine(XdObjectJson xdObject, List <IDefElement> defs)
{
var id = xdObject.Name.Replace(" ", "_");
var dataName = xdObject.Name;
var shape = xdObject.Shape;
var parameter = new ElementParameter
{
Id = id
};
var tx = xdObject.Transform?.Tx ?? 0f;
var ty = xdObject.Transform?.Ty ?? 0f;
parameter.Transform.X = tx;
parameter.Transform.Y = ty;
var opacity = xdObject.Style?.Opacity;
parameter.Opacity = opacity;
if (xdObject.Group != null)
{
parameter.DataName = dataName;
if (xdObject.Meta?.Ux?.ClipPathResources?.Type == "clipPath")
{
var clipPath = xdObject.Meta.Ux.ClipPathResources.Children[0];
parameter.ClipPath = "url(#clip-path)";
var clipPathPath = new PathElement
{
Parameter = new ElementParameter
{
Id = "_Clipping_Path_",
DataName = "Clipping Path",
Transform = new Transform
{
X = clipPath.Transform.Tx,
Y = clipPath.Transform.Ty,
},
},
D = clipPath.Shape.Path,
};
defs.Add(new ClipPathDefElement {
Id = "clip-path", Path = clipPathPath
});
}
var children = xdObject.Group.Children.Select(x => CreateSvgLine(x, defs)).ToArray();
return(new GroupElement {
Parameter = parameter, Children = children
});
}
var fill = xdObject.Style?.Fill;
parameter.EnableFill = true;
if (fill != null && fill.Type != "none")
{
var color = xdObject.GetFillColor();
parameter.Fill = color;
if (!string.IsNullOrWhiteSpace(shape.Winding))
{
parameter.FillRule = shape.Winding;
}
}
float?shapeR = null;
if (shape.R != null)
{
if (shape.R is Newtonsoft.Json.Linq.JValue jValue)
{
shapeR = (float)jValue;
}
else if (shape.R is Newtonsoft.Json.Linq.JArray jArray)
{
shapeR = (float)jArray[0];
}
else if (shape.R is long l)
{
shapeR = l;
}
else if (shape.R is double d)
{
shapeR = (float)d;
}
else
{
throw new NotSupportedException($"Unknown shape.r type {shape.R.GetType()}");
}
}
if (shapeR != null && shape.Type != CircleElement.Name)
{
parameter.Rx = shapeR;
if (parameter.Rx > shape.Width / 2f)
{
parameter.Rx = shape.Width / 2f;
}
if (parameter.Rx > shape.Height / 2f)
{
parameter.Rx = shape.Height / 2f;
}
}
var stroke = xdObject.Style?.Stroke;
string strokeAlign = null;
if (stroke != null && stroke.Type != "none")
{
parameter.EnableStroke = true;
parameter.Stroke = stroke.Color.Value;
parameter.StrokeWidth = stroke.Width;
parameter.StrokeMiterLimit = stroke.MiterLimit;
if (!string.IsNullOrWhiteSpace(stroke.Join))
{
parameter.StrokeLinejoin = stroke.Join;
}
if (!string.IsNullOrWhiteSpace(stroke.Cap))
{
parameter.StrokeLinecap = stroke.Cap;
}
if (stroke.Dash != null)
{
parameter.StrokeDasharray = stroke.Dash;
}
if (stroke.Align == null)
{
strokeAlign = null;
}
else if (stroke.Align == "outside")
{
strokeAlign = "outside";
}
else if (stroke.Align == "inside")
{
strokeAlign = "inside";
}
else
{
throw new NotSupportedException($"{xdObject} has unknown align type {stroke.Align}");
}
}
if (shape.Type == PathElement.Name)
{
return new PathElement {
Parameter = parameter, D = shape.Path
}
}
;
if (shape.Type == CompoundElement.Name)
{
return new CompoundElement {
Parameter = parameter, D = shape.Path
}
}
;
if (shape.Type == LineElement.Name)
{
return new LineElement {
Parameter = parameter, X1 = shape.X1, Y1 = shape.Y1, X2 = shape.X2, Y2 = shape.Y2
}
}
;
if (shape.Type == RectElement.Name)
{
if (strokeAlign == "outside")
{
return(RectElement.Outside(shape, parameter));
}
if (strokeAlign == "inside")
{
return(RectElement.Inside(shape, parameter));
}
return(new RectElement {
Parameter = parameter, Width = shape.Width, Height = shape.Height
});
}
if (shape.Type == CircleElement.Name)
{
if (strokeAlign == "outside")
{
return(CircleElement.Outside(shape, parameter, shapeR));
}
if (strokeAlign == "inside")
{
return(CircleElement.Inside(shape, parameter, shapeR));
}
return(new CircleElement {
Parameter = parameter, Cx = shape.Cx, Cy = shape.Cy, R = shapeR.Value
});
}
if (shape.Type == EllipseElement.Name)
{
if (strokeAlign == "outside")
{
return(EllipseElement.Outside(shape, parameter));
}
if (strokeAlign == "inside")
{
return(EllipseElement.Inside(shape, parameter));
}
return(new EllipseElement {
Parameter = parameter, Cx = shape.Cx, Cy = shape.Cy, Rx = shape.Rx, Ry = shape.Ry
});
}
throw new NotSupportedException($"Unknown type {shape.Type}");
}
/// <summary>
/// 加载图形
/// </summary>
/// <param name="shaps"></param>
/// <param name="type"></param>
private List <ElementList> LoadShaps(ReadOnlyCollection <IEntityObject> shaps, int type)
{
var enumerable = shaps.GroupBy(c => new { c.Type, c.Layer.Name }).Select(c => new { c.Key }).OrderBy(c => c.Key.Type).ToList();
List <TextElement> textElements = new List <TextElement>();
List <LineElement> lineElements = new List <LineElement>();
List <ElementList> elementLists = new List <ElementList>();
List <PathElement> pathElements = new List <PathElement>();
List <CircleElement> circleElements = new List <CircleElement>();
List <LightWeightPolylineElement> lightWeightPolylineElements = new List <LightWeightPolylineElement>();
var entityTypes = shaps.GroupBy(c => c.Type).Select(c => new { c.Key }).ToList();
foreach (var item in shaps)
{
switch (item.Type)
{
case EntityType.Arc:
PathElement
pathElement = LoadArc(item as Arc, type);
if (pathElement != null)
{
pathElements.Add(pathElement);
}
break;
case EntityType.Circle:
CircleElement circleElement = LoadCircle(item as Circle, type);
if (circleElement != null)
{
circleElements.Add(circleElement);
}
break;
case EntityType.LightWeightPolyline:
var eel = LoadWpLine(item as LightWeightPolyline, type);
if (eel != null)
{
lightWeightPolylineElements.Add(eel);
}
break;
case EntityType.Line:
LineElement line = LoadLine(item as Line, type);
if (line != null)
{
lineElements.Add(line);
}
break;
case EntityType.Text:
TextElement text = LoadText(item as Text, type);
if (text != null)
{
textElements.Add(text);
}
break;
// //case EntityType.Point: e = LoadPoint(item as Point); break;
// //case EntityType.Solid: e = LoadSolid(item as Solid); break;
// // case Entities.EntityType.Hatch
case EntityType.Polyline:
break;
case EntityType.Polyline3d:
break;
case EntityType.PolyfaceMesh:
break;
case EntityType.NurbsCurve:
break;
case EntityType.Ellipse:
break;
case EntityType.Point:
break;
case EntityType.Face3D:
break;
case EntityType.Solid:
break;
case EntityType.Insert:
break;
case EntityType.Hatch:
break;
case EntityType.Attribute:
break;
case EntityType.AttributeDefinition:
break;
case EntityType.LightWeightPolylineVertex:
break;
case EntityType.PolylineVertex:
break;
case EntityType.Polyline3dVertex:
break;
case EntityType.PolyfaceMeshVertex:
break;
case EntityType.PolyfaceMeshFace:
break;
case EntityType.Dimension:
break;
case EntityType.Vertex:
break;
case EntityType.Spline:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
ElementList elementList = new ElementList();
if (textElements.Count != 0)
{
elementList.TextElements = textElements;
}
if (lineElements.Count != 0)
{
elementList.LineElements = lineElements;
}
if (lineElements.Count != 0)
{
elementList.PathElements = pathElements;
}
if (circleElements.Count != 0)
{
elementList.CircleElements = circleElements;
}
if (lightWeightPolylineElements.Count != 0)
{
elementList.LightWeightPolylineElements = lightWeightPolylineElements;
}
elementLists.Add(elementList);
return(elementLists); //textElements;
}
public CircleElement(uint serialNumber, CircleElement next = null)
{
SerialNumber = serialNumber;
Next = next;
}
public void Update(Boolean useTransition)
{
categoricalColumnViewModel = Data.First().ColumnViewModel;
LegendAreaWidth = 0;
D3Data = new Data()
{
List = Data.Select(d => d as Object).ToList()
};
LegendData = Data.Select(d => d.Key).Distinct().ToList();
D3LegendData = new Data()
{
List = LegendData.Select(d => d as Object).ToList()
};
if (LegendVisibility == Visibility.Visible)
{
LegendRectangleElement.Data = D3LegendData;
LegendRectangleElement.Update(useTransition ? TransitionType.Opacity : TransitionType.None);
LegendTextElement.Data = D3LegendData;
LegendTextElement.Update(useTransition ? TransitionType.Opacity : TransitionType.None);
LegendTextElement.ForceMeasure();
LegendAreaWidth = LegendTextElement.MaxActualWidth + Const.LegendPatchWidth + Const.LegendPatchSpace + Const.PaddingRight;
LegendTitleElement.Width = LegendAreaWidth;
LegendTitleElement.Text = LegendTitle;
Canvas.SetTop(LegendTitleElement, LegendPatchYGetter(null, 0) - 30);
}
Canvas.SetLeft(LegendPanel, this.Width - LegendAreaWidth);
if (HorizontalAxisVisibility == Visibility.Visible)
{
ChartAreaEndY = this.Height - Const.PaddingBottom - Const.HorizontalAxisHeight - Const.HorizontalAxisLabelHeight;
}
else
{
ChartAreaEndY = this.Height - Const.PaddingBottom;
}
if (LegendVisibility == Visibility.Visible)
{
ChartAreaEndX = this.Width - Const.PaddingRight - LegendAreaWidth;
}
else
{
ChartAreaEndX = this.Width - Const.PaddingRight - 20;
}
HorizontalAxisLabelCanvasLeft = Const.PaddingLeft + Const.VerticalAxisWidth + Const.VerticalAxisLabelWidth;
HorizontalAxisLabelCanvasTop = ChartAreaEndY + Const.HorizontalAxisHeight;
HorizontalAxisLabelWidth = ChartAreaEndX - Const.PaddingLeft - Const.VerticalAxisWidth - Const.VerticalAxisLabelWidth;
VerticalAxisCanvasLeft = Const.PaddingLeft + Const.VerticalAxisLabelWidth + Const.VerticalAxisWidth;
VerticalAxisLabelCanvasLeft = Const.PaddingLeft + Const.VerticalAxisLabelWidth / 2 - (ChartAreaEndY - Const.PaddingTop) / 2;
VerticalAxisLabelCanvasTop = Const.PaddingTop + (ChartAreaEndY - Const.PaddingTop) / 2;
VerticalAxisLabelHeight = ChartAreaEndY - Const.PaddingTop;
XScale = new Linear()
{
DomainStart = Data.Select(d => d.Value1).Min(),
DomainEnd = Data.Select(d => d.Value1).Max(),
RangeStart = VerticalAxisCanvasLeft,
RangeEnd = ChartAreaEndX + Const.PaddingLeft
};
if (XScale.DomainStart < 0)
{
XScale.DomainStart *= 1.1;
}
else
{
XScale.DomainStart *= 0.9;
}
if (XScale.DomainEnd < 0)
{
XScale.DomainEnd *= 0.9;
}
else
{
XScale.DomainEnd *= 1.1;
}
XScale.Nice();
YScale = new Linear()
{
DomainStart = Data.Select(d => d.Value2).Min(),
DomainEnd = Data.Select(d => d.Value2).Max(),
RangeStart = ChartAreaEndY,
RangeEnd = Const.PaddingTop
};
if (YScale.DomainStart < 0)
{
YScale.DomainStart *= 1.1;
}
else
{
YScale.DomainStart *= 0.9;
}
if (YScale.DomainEnd < 0)
{
YScale.DomainEnd *= 0.9;
}
else
{
YScale.DomainEnd *= 1.1;
}
YScale.Nice();
CircleElement.Data = D3Data;
HorizontalAxis.Scale = XScale;
Canvas.SetTop(HorizontalAxis, ChartAreaEndY);
HorizontalAxis.Visibility = HorizontalAxisVisibility;
Canvas.SetTop(HorizontalAxisTitleElement, HorizontalAxisLabelCanvasTop);
Canvas.SetLeft(HorizontalAxisTitleElement, HorizontalAxisLabelCanvasLeft);
HorizontalAxisTitleElement.Width = HorizontalAxisLabelWidth;
HorizontalAxisTitleElement.Visibility = HorizontalAxisVisibility;
HorizontalAxisTitleElement.Text = HorizontalAxisTitle;
VerticalAxis.Scale = YScale;
Canvas.SetLeft(VerticalAxis, VerticalAxisCanvasLeft);
Canvas.SetTop(VerticalAxisTitleElement, VerticalAxisLabelCanvasTop);
Canvas.SetLeft(VerticalAxisTitleElement, VerticalAxisLabelCanvasLeft);
VerticalAxisTitleElement.Width = VerticalAxisLabelHeight;
VerticalAxisTitleElement.Text = VerticalAxisTitle;
LegendHandleRectangleElement.Data = D3LegendData;
LegendHandleRectangleElement.Visibility = LegendVisibility;
LegendRectangleElement.Data = D3LegendData;
LegendRectangleElement.Visibility = LegendVisibility;
LegendTextElement.Data = D3LegendData;
LegendTextElement.Visibility = LegendVisibility;
LegendHandleRectangleElement.Update(TransitionType.None);
CircleElement.Update(useTransition ? TransitionType.All : TransitionType.None);
//CircleElement.UpdateLayout();
HorizontalAxis.Update(useTransition);
VerticalAxis.Update(useTransition);
}
