// Token: 0x06002B52 RID: 11090 RVA: 0x000C5F74 File Offset: 0x000C4174
internal void InvalidateAdorner()
{
for (int i = 0; i < this._attributeRanges.Count; i++)
{
CompositionAdorner.AttributeRange attributeRange = (CompositionAdorner.AttributeRange) this._attributeRanges[i];
attributeRange.AddCompositionLines();
}
AdornerLayer adornerLayer = VisualTreeHelper.GetParent(this) as AdornerLayer;
if (adornerLayer != null)
{
adornerLayer.Update(base.AdornedElement);
adornerLayer.InvalidateArrange();
}
}
// Token: 0x06002B50 RID: 11088 RVA: 0x000C5AA8 File Offset: 0x000C3CA8
protected override void OnRender(DrawingContext drawingContext)
{
Visual visual = VisualTreeHelper.GetParent(base.AdornedElement) as Visual;
if (visual == null)
{
return;
}
GeneralTransform generalTransform = base.AdornedElement.TransformToAncestor(visual);
if (generalTransform == null)
{
return;
}
bool flag = "zh-CN".Equals(InputLanguageManager.Current.CurrentInputLanguage.IetfLanguageTag);
for (int i = 0; i < this._attributeRanges.Count; i++)
{
CompositionAdorner.AttributeRange attributeRange = (CompositionAdorner.AttributeRange) this._attributeRanges[i];
if (attributeRange.CompositionLines.Count != 0)
{
bool isBoldLine = attributeRange.TextServicesDisplayAttribute.IsBoldLine;
bool flag2 = false;
bool flag3 = (attributeRange.TextServicesDisplayAttribute.AttrInfo & UnsafeNativeMethods.TF_DA_ATTR_INFO.TF_ATTR_TARGET_CONVERTED) > UnsafeNativeMethods.TF_DA_ATTR_INFO.TF_ATTR_INPUT;
Brush brush = null;
double opacity = -1.0;
Pen pen = null;
if (flag && flag3)
{
DependencyObject parent = this._textView.TextContainer.Parent;
brush = (Brush)parent.GetValue(TextBoxBase.SelectionBrushProperty);
opacity = (double)parent.GetValue(TextBoxBase.SelectionOpacityProperty);
}
double height = attributeRange.Height;
double num = height * (isBoldLine ? 0.08 : 0.06);
double num2 = height * 0.09;
Pen pen2 = new Pen(new SolidColorBrush(Colors.Black), num);
switch (attributeRange.TextServicesDisplayAttribute.LineStyle)
{
case UnsafeNativeMethods.TF_DA_LINESTYLE.TF_LS_SOLID:
pen2.StartLineCap = PenLineCap.Round;
pen2.EndLineCap = PenLineCap.Round;
break;
case UnsafeNativeMethods.TF_DA_LINESTYLE.TF_LS_DOT:
pen2.DashStyle = new DashStyle(new DoubleCollection
{
1.2,
1.2
}, 0.0);
pen2.DashCap = PenLineCap.Round;
pen2.StartLineCap = PenLineCap.Round;
pen2.EndLineCap = PenLineCap.Round;
num = height * (isBoldLine ? 0.1 : 0.08);
break;
case UnsafeNativeMethods.TF_DA_LINESTYLE.TF_LS_DASH:
{
double value = height * (isBoldLine ? 0.39 : 0.27);
double value2 = height * (isBoldLine ? 0.06 : 0.04);
pen2.DashStyle = new DashStyle(new DoubleCollection
{
value,
value2
}, 0.0);
pen2.DashCap = PenLineCap.Round;
pen2.StartLineCap = PenLineCap.Round;
pen2.EndLineCap = PenLineCap.Round;
break;
}
case UnsafeNativeMethods.TF_DA_LINESTYLE.TF_LS_SQUIGGLE:
flag2 = true;
break;
}
double num3 = num / 2.0;
for (int j = 0; j < attributeRange.CompositionLines.Count; j++)
{
CompositionAdorner.CompositionLine compositionLine = (CompositionAdorner.CompositionLine)attributeRange.CompositionLines[j];
Point point = new Point(compositionLine.StartPoint.X + num2, compositionLine.StartPoint.Y - num3);
Point point2 = new Point(compositionLine.EndPoint.X - num2, compositionLine.EndPoint.Y - num3);
pen2.Brush = new SolidColorBrush(compositionLine.LineColor);
generalTransform.TryTransform(point, out point);
generalTransform.TryTransform(point2, out point2);
if (flag && flag3)
{
Rect rect = Rect.Union(compositionLine.StartRect, compositionLine.EndRect);
rect = generalTransform.TransformBounds(rect);
drawingContext.PushOpacity(opacity);
drawingContext.DrawRectangle(brush, pen, rect);
drawingContext.Pop();
}
if (flag2)
{
Point point3 = new Point(point.X, point.Y - num3);
double num4 = num3;
PathFigure pathFigure = new PathFigure();
pathFigure.StartPoint = point3;
int num5 = 0;
while ((double)num5 < (point2.X - point.X) / num4)
{
if (num5 % 4 == 0 || num5 % 4 == 3)
{
point3 = new Point(point3.X + num4, point3.Y + num3);
pathFigure.Segments.Add(new LineSegment(point3, true));
}
else if (num5 % 4 == 1 || num5 % 4 == 2)
{
point3 = new Point(point3.X + num4, point3.Y - num3);
pathFigure.Segments.Add(new LineSegment(point3, true));
}
num5++;
}
drawingContext.DrawGeometry(null, pen2, new PathGeometry
{
Figures =
{
pathFigure
}
});
}
else
{
drawingContext.DrawLine(pen2, point, point2);
}
}
}
}
}
