private void DrawFunnelFigure()
{
this.editor.Position.Translate(0, 0);
this.editor.GraphicProperties.IsStroked = false;
this.editor.GraphicProperties.FillColor = new RgbColor(147, 208, 237);
this.editor.DrawEllipse(ExampleDocumentSizes.EllipseCenter, ExampleDocumentSizes.EllipseRadiuses.Width, ExampleDocumentSizes.EllipseRadiuses.Height);
double funelBlockGap = (ExampleDocumentSizes.FunnelHeight - 3 * ExampleDocumentSizes.FunnelBlockHeight) / 2;
double startPercent = 0;
double endPercent = ExampleDocumentSizes.GetPercentHeight(ExampleDocumentSizes.FunnelBlockHeight);
this.DrawFunnelBlock(startPercent, endPercent);
startPercent = ExampleDocumentSizes.GetPercentHeight(ExampleDocumentSizes.FunnelBlockHeight + funelBlockGap);
endPercent = ExampleDocumentSizes.GetPercentHeight(2 * ExampleDocumentSizes.FunnelBlockHeight + funelBlockGap);
this.DrawFunnelBlock(startPercent, endPercent);
startPercent = ExampleDocumentSizes.GetPercentHeight(2 * ExampleDocumentSizes.FunnelBlockHeight + 2 * funelBlockGap);
endPercent = ExampleDocumentSizes.GetPercentHeight(3 * ExampleDocumentSizes.FunnelBlockHeight + 2 * funelBlockGap);
this.DrawFunnelBlock(startPercent, endPercent);
this.editor.Position.Translate(ExampleDocumentSizes.ArrowStart.X - 18, ExampleDocumentSizes.ArrowStart.Y + ExampleDocumentSizes.ArrowLength + 5);
this.editor.TextProperties.FontSize = 18;
this.editor.GraphicProperties.FillColor = new RgbColor(41, 156, 206);
this.editor.TextProperties.TrySetFont(new FontFamily("Arial"), FontStyles.Normal, FontWeights.Bold);
this.editor.DrawText("PDF");
this.DrawArrow();
}
private void DrawFunnelBlock(double startPercentHeight, double endPercentHeight)
{
Point[] contourPoints = ExampleDocumentSizes.GetSubFunnelBlockContourPoints(startPercentHeight, endPercentHeight);
this.editor.GraphicProperties.IsStroked = false;
PathGeometry path = new PathGeometry();
PathFigure figure = path.Figures.AddPathFigure();
figure.StartPoint = contourPoints[0];
figure.IsClosed = true;
string funnelBlockText;
double textYOffset = 0;
if (startPercentHeight == 0)
{
funnelBlockText = "IMAGES";
this.editor.GraphicProperties.FillColor = new RgbColor(37, 160, 219);
ArcSegment arc = figure.Segments.AddArcSegment();
arc.Point = contourPoints[1];
arc.IsLargeArc = false;
arc.SweepDirection = SweepDirection.Counterclockwise;
arc.RadiusX = ExampleDocumentSizes.EllipseRadiuses.Width;
arc.RadiusY = ExampleDocumentSizes.EllipseRadiuses.Height;
textYOffset = arc.RadiusY / 2;
figure.Segments.AddLineSegment(contourPoints[2]);
figure.Segments.AddLineSegment(contourPoints[3]);
textYOffset = ExampleDocumentSizes.EllipseRadiuses.Height;
}
else if (endPercentHeight == 1)
{
funnelBlockText = "FONTS";
this.editor.GraphicProperties.FillColor = new RgbColor(42, 180, 0);
figure.Segments.AddLineSegment(contourPoints[1]);
figure.Segments.AddLineSegment(contourPoints[2]);
ArcSegment arc = figure.Segments.AddArcSegment();
arc.Point = contourPoints[3];
arc.IsLargeArc = false;
arc.SweepDirection = SweepDirection.Clockwise;
arc.RadiusX = ExampleDocumentSizes.EllipseRadiuses.Width;
arc.RadiusY = ExampleDocumentSizes.EllipseRadiuses.Height + 100;
}
else
{
funnelBlockText = "SHAPES";
this.editor.GraphicProperties.FillColor = new RgbColor(255, 127, 0);
figure.Segments.AddLineSegment(contourPoints[1]);
figure.Segments.AddLineSegment(contourPoints[2]);
figure.Segments.AddLineSegment(contourPoints[3]);
}
this.editor.DrawPath(path);
using (this.editor.SavePosition())
{
Size textSize = new Size(contourPoints[1].X - contourPoints[0].X, ExampleDocumentSizes.FunnelBlockHeight - textYOffset);
this.editor.Position.Translate(contourPoints[0].X, contourPoints[0].Y + textYOffset);
DrawCenteredText(this.editor, funnelBlockText, textSize);
}
}
