protected void AddRangeBracket(AnnotationMarkerLayoutBox marker)
{
Color bracketColor = GetBracketColor();
Point topPoint;
Point bottomPoint;
InlineLayoutBox inlineBox = marker;
if (marker.AssociatedAnnotationMarker is AnnotationRangeStart)
{
inlineBox = (InlineLayoutBox)DocumentStructureCollection.GetNextSiblingForDocumentElement(marker, null);
topPoint = new Point(
inlineBox.ControlBoundingRectangle.Left,
inlineBox.ControlBoundingRectangle.Top - (inlineBox.LineInfo.BaselineOffset - inlineBox.BaselineOffset));
bottomPoint = new Point(topPoint.X, topPoint.Y + inlineBox.LineInfo.Height);
}
else
{
inlineBox = (InlineLayoutBox)DocumentStructureCollection.GetPreviousSiblingForDocumentElement(marker, null);
topPoint = new Point(
inlineBox.ControlBoundingRectangle.Right,
inlineBox.ControlBoundingRectangle.Top - (inlineBox.LineInfo.BaselineOffset - inlineBox.BaselineOffset));
bottomPoint = new Point(topPoint.X, topPoint.Y + inlineBox.LineInfo.Height);
}
Polyline polyline = new Polyline();
Canvas.SetZIndex(polyline, 5);
polyline.Stroke = new SolidColorBrush(bracketColor);
polyline.StrokeThickness = 1;
if (marker.AssociatedAnnotationMarker is AnnotationRangeStart)
{
polyline.Points.Add(new Point(topPoint.X + 2, topPoint.Y));
polyline.Points.Add(topPoint);
polyline.Points.Add(bottomPoint);
polyline.Points.Add(new Point(bottomPoint.X + 2, bottomPoint.Y));
}
else
{
polyline.Points.Add(new Point(topPoint.X - 2, topPoint.Y));
polyline.Points.Add(topPoint);
polyline.Points.Add(bottomPoint);
polyline.Points.Add(new Point(bottomPoint.X - 2, bottomPoint.Y));
}
base.AddDecorationElement(polyline);
}
protected void AddRangeBracket(AnnotationMarkerLayoutBox marker)
{
Color bracketColor = GetBracketColor();
Point topPoint;
Point bottomPoint;
InlineLayoutBox inlineBox = marker;
if (marker.AssociatedAnnotationMarker is AnnotationRangeStart)
{
inlineBox = (InlineLayoutBox)DocumentStructureCollection.GetNextSiblingForDocumentElement(marker, null);
topPoint = new Point(
inlineBox.ControlBoundingRectangle.Left,
inlineBox.ControlBoundingRectangle.Top - (inlineBox.LineInfo.BaselineOffset - inlineBox.BaselineOffset));
bottomPoint = new Point(topPoint.X, topPoint.Y + inlineBox.LineInfo.Height);
}
else
{
inlineBox = (InlineLayoutBox)DocumentStructureCollection.GetPreviousSiblingForDocumentElement(marker, null);
topPoint = new Point(
inlineBox.ControlBoundingRectangle.Right,
inlineBox.ControlBoundingRectangle.Top - (inlineBox.LineInfo.BaselineOffset - inlineBox.BaselineOffset));
bottomPoint = new Point(topPoint.X, topPoint.Y + inlineBox.LineInfo.Height);
}
Polyline polyline = new Polyline();
Canvas.SetZIndex(polyline, 5);
polyline.Stroke = new SolidColorBrush(bracketColor);
polyline.StrokeThickness = 1;
if (marker.AssociatedAnnotationMarker is AnnotationRangeStart)
{
polyline.Points.Add(new Point(topPoint.X + 2, topPoint.Y));
polyline.Points.Add(topPoint);
polyline.Points.Add(bottomPoint);
polyline.Points.Add(new Point(bottomPoint.X + 2, bottomPoint.Y));
}
else
{
polyline.Points.Add(new Point(topPoint.X - 2, topPoint.Y));
polyline.Points.Add(topPoint);
polyline.Points.Add(bottomPoint);
polyline.Points.Add(new Point(bottomPoint.X - 2, bottomPoint.Y));
}
base.AddDecorationElement(polyline);
}
private static bool AnnotationBoxFilter(AnnotationMarkerLayoutBox annotationMarkerBox)
{
return (annotationMarkerBox.AssociatedAnnotationMarker is CustomRangeStart || annotationMarkerBox.AssociatedAnnotationMarker is CustomRangeEnd);
}
private static bool AnnotationBoxFilter(AnnotationMarkerLayoutBox annotationMarkerBox)
{
return(annotationMarkerBox.AssociatedAnnotationMarker is CustomRangeStart || annotationMarkerBox.AssociatedAnnotationMarker is CustomRangeEnd);
}
