public static void DrawSizeAdorner(DrawingContext drawingContext, Point anchorPoint, EdgeFlags edgeFlags, Matrix matrix, Brush brush, Pen pen, Rect bounds, AdornerRenderLocation location)
{
if (SizeAdorner.SkipAdorner(edgeFlags, matrix, bounds))
{
return;
}
Vector vector1 = new Vector(1.0, 0.0) * matrix;
Vector vector2 = new Vector(0.0, 1.0) * matrix;
vector1.Normalize();
vector2.Normalize();
double num1 = matrix.Determinant < 0.0 ? -1.0 : 1.0;
Point point = anchorPoint;
Matrix matrix1 = new Matrix(0.0, 1.0 * num1, -1.0 * num1, 0.0, 0.0, 0.0);
Matrix matrix2 = new Matrix(0.0, -1.0 * num1, 1.0 * num1, 0.0, 0.0, 0.0);
Vector vector3 = vector1 * matrix1;
Vector vector4 = vector2 * matrix2;
Vector vector5 = vector1 * 8.0;
Vector vector6 = vector2 * 8.0;
if (location == AdornerRenderLocation.Inside)
{
switch (edgeFlags & EdgeFlags.TopOrBottom)
{
case EdgeFlags.None:
vector1 = vector4;
anchorPoint -= 0.5 * (5.0 - pen.Thickness) * vector2;
point += vector2 * 0.5 * 8.0;
break;
case EdgeFlags.Top:
vector2 = vector3;
anchorPoint += 0.5 * pen.Thickness * vector2;
point += vector2 * 8.0;
break;
case EdgeFlags.Bottom:
vector2 = vector3;
anchorPoint -= (5.0 - 0.5 * pen.Thickness) * vector2;
break;
}
switch (edgeFlags & EdgeFlags.LeftOrRight)
{
case EdgeFlags.None:
anchorPoint -= 0.5 * (5.0 - pen.Thickness) * vector1;
point += vector1 * 0.5 * 8.0;
break;
case EdgeFlags.Left:
anchorPoint += 0.5 * pen.Thickness * vector1;
point += vector1 * 8.0;
break;
case EdgeFlags.Right:
anchorPoint -= (5.0 - 0.5 * pen.Thickness) * vector1;
break;
}
}
else
{
switch (edgeFlags & EdgeFlags.TopOrBottom)
{
case EdgeFlags.None:
vector1 = vector4;
anchorPoint -= 0.5 * (5.0 - pen.Thickness) * vector2;
point += vector2 * 0.5 * 8.0;
break;
case EdgeFlags.Top:
vector2 = vector3;
anchorPoint -= (5.0 - 0.5 * pen.Thickness) * vector2;
break;
case EdgeFlags.Bottom:
vector2 = vector3;
anchorPoint += 0.5 * pen.Thickness * vector2;
point += vector2 * 8.0;
break;
}
switch (edgeFlags & EdgeFlags.LeftOrRight)
{
case EdgeFlags.None:
anchorPoint -= 0.5 * (5.0 - pen.Thickness) * vector1;
point += vector1 * 0.5 * 8.0;
break;
case EdgeFlags.Left:
anchorPoint -= (5.0 - 0.5 * pen.Thickness) * vector1;
break;
case EdgeFlags.Right:
anchorPoint += 0.5 * pen.Thickness * vector1;
point += vector1 * 8.0;
break;
}
}
StreamGeometry streamGeometry1 = new StreamGeometry();
StreamGeometryContext streamGeometryContext1 = streamGeometry1.Open();
streamGeometryContext1.BeginFigure(point - vector5, true, true);
streamGeometryContext1.LineTo(point - vector5 - vector6, false, false);
streamGeometryContext1.LineTo(point - vector6, false, false);
streamGeometryContext1.LineTo(point, false, false);
streamGeometryContext1.Close();
streamGeometry1.Freeze();
drawingContext.DrawGeometry((Brush)Brushes.Transparent, (Pen)null, (System.Windows.Media.Geometry)streamGeometry1);
double num2 = 5.0 - pen.Thickness;
Vector vector7 = vector1 * num2;
Vector vector8 = vector2 * num2;
StreamGeometry streamGeometry2 = new StreamGeometry();
StreamGeometryContext streamGeometryContext2 = streamGeometry2.Open();
streamGeometryContext2.BeginFigure(anchorPoint, true, true);
streamGeometryContext2.LineTo(anchorPoint + vector8, true, false);
streamGeometryContext2.LineTo(anchorPoint + vector7 + vector8, true, false);
streamGeometryContext2.LineTo(anchorPoint + vector7, true, false);
streamGeometryContext2.Close();
streamGeometry2.Freeze();
drawingContext.DrawGeometry(brush, pen, (System.Windows.Media.Geometry)streamGeometry2);
}
private void DrawEdgeAdorner(DrawingContext drawingContext, Point anchorPoint, Matrix matrix, Brush brush, Pen pen, Rect bounds)
{
if (SizeAdorner.SkipAdorner(this.EdgeFlags, matrix, bounds))
{
return;
}
Vector vector1 = new Vector(1.0, 0.0) * matrix;
Vector vector2 = new Vector(0.0, 1.0) * matrix;
vector1.Normalize();
vector2.Normalize();
double num1 = this.TestFlags(EdgeFlags.Right) ? -1.0 : 1.0;
double num2 = this.TestFlags(EdgeFlags.Bottom) ? -1.0 : 1.0;
switch (this.EdgeFlags & EdgeFlags.TopOrBottom)
{
case EdgeFlags.None:
anchorPoint -= 0.5 * (13.0 - pen.Thickness) * vector2;
break;
case EdgeFlags.Top:
case EdgeFlags.Bottom:
anchorPoint -= (15.0 - 0.5 * pen.Thickness) * vector2 * num2;
break;
}
switch (this.EdgeFlags & EdgeFlags.LeftOrRight)
{
case EdgeFlags.None:
anchorPoint -= 0.5 * (13.0 - pen.Thickness) * vector1;
break;
case EdgeFlags.Left:
case EdgeFlags.Right:
anchorPoint -= (15.0 - 0.5 * pen.Thickness) * vector1 * num1;
break;
}
bool flag = this.TestFlags(EdgeFlags.LeftOrRight);
double num3 = (flag ? 4.0 : 13.0) - pen.Thickness;
double num4 = (flag ? 13.0 : 4.0) - pen.Thickness;
vector1 *= num3 * num1;
Vector vector3 = vector2 * (num4 * num2);
StreamGeometry streamGeometry = new StreamGeometry();
StreamGeometryContext streamGeometryContext = streamGeometry.Open();
streamGeometryContext.BeginFigure(anchorPoint, true, true);
streamGeometryContext.LineTo(anchorPoint + vector3, true, false);
streamGeometryContext.LineTo(anchorPoint + vector1 + vector3, true, false);
streamGeometryContext.LineTo(anchorPoint + vector1, true, false);
streamGeometryContext.Close();
streamGeometry.Freeze();
if (this.IsEnabled)
{
drawingContext.DrawGeometry(brush, pen, (System.Windows.Media.Geometry)streamGeometry);
}
else
{
drawingContext.DrawGeometry((Brush)Brushes.Transparent, (Pen)null, (System.Windows.Media.Geometry)streamGeometry);
Vector vector4 = flag ? vector3 : vector1;
drawingContext.DrawLine(pen, anchorPoint, anchorPoint + vector4);
}
}