protected internal bool IsMouseOnOutlineImage(int X, int Y)
{
if (this.AllowOutlining())
{
DisplayStrings strings1 = (DisplayStrings)this.owner.DisplayLines;
Point point1 = this.owner.ScreenToDisplay(X, Y);
int num1 = point1.Y;
point1 = strings1.DisplayPointToPoint(point1);
this.owner.Outlining.GetOutlineRanges(this.ranges, point1.Y);
Point point2 = strings1.DisplayPointToPoint(0x7fffffff, num1, true, false, false);
bool flag1 = false;
foreach (IOutlineRange range1 in this.ranges)
{
if (this.CompareRange(range1.StartPoint, point1, point2) == 0)
{
flag1 = true;
break;
}
}
if (flag1)
{
int num2 = this.GetOutlineLeft() + this.Rect.Left;
int num3 = this.owner.Painter.FontHeight;
point1 = this.ScreenToClient(X, Y);
int num4 = this.Rect.Top;
int num5 = (num3 == 0) ? point1.Y : (num4 + (((point1.Y - num4) / num3) * num3));
int num6 = EditConsts.DefaultCollasedImageWidth;
this.CenterOutlineRect(ref num2, ref num5, num3);
if (((point1.X >= (num2 - 1)) && (point1.X <= ((num2 + num6) + 1))) && (point1.Y >= (num5 - 1)))
{
return(point1.Y <= ((num5 + num6) + 1));
}
return(false);
}
}
return(false);
}
private void DrawGutter(ITextPainter Painter, Rectangle Rect, bool CalcIndex, int Line, int ImageX, ref int ImageIndex)
{
int num1 = Rect.Top;
int num2 = this.owner.Painter.FontHeight;
bool flag1 = (this.owner.Outlining.OutlineOptions & OutlineOptions.DrawLines) != OutlineOptions.None;
bool flag2 = this.owner.Outlining.AllowOutlining;
bool flag3 = (this.options & GutterOptions.PaintLinesBeyondEof) != GutterOptions.None;
bool flag4 = this.NeedLineNumbers();
bool flag5 = (this.options & GutterOptions.PaintBookMarks) != GutterOptions.None;
bool flag6 = flag4 && (this.visible & ((this.options & GutterOptions.PaintLinesOnGutter) != GutterOptions.None));
int num3 = this.GetLineNumbersLeft(true);
int num4 = this.GetLineNumbersRight(true);
int num5 = this.GetOutlineLeft();
int num6 = Rect.Left + this.GetPaintWidth(false);
int num7 = this.owner.DisplayLines.GetCount();
ArrayList list1 = new ArrayList();
while ((num1 < Rect.Bottom) || CalcIndex)
{
Point point1 = this.owner.DisplayLines.DisplayPointToPoint(0, Line);
if ((Line >= num7) && (!flag4 || !flag3))
{
break;
}
if (flag4 && !CalcIndex)
{
if (point1.X == 0)
{
this.DrawLineNumber(Painter, point1.Y, num3, num1, flag6);
}
else if (!this.Transparent)
{
Color color1 = Painter.BkColor;
try
{
Painter.BkColor = flag6 ? this.BrushColor : this.lineNumbersBackColor;
Painter.FillRectangle(num3, num1, num4 - num3, num2);
}
finally
{
Painter.BkColor = color1;
}
}
}
if (Line < num7)
{
int num8 = 0;
if (this.Visible)
{
if ((this.owner.WordWrap && (point1.X != 0)) && ((this.wrapImageIndex >= 0) && this.CanDrawImage(this.wrapImageIndex, num8, num6)))
{
if ((CalcIndex && (ImageX >= num8)) && (ImageX < (num8 + this.Images.ImageSize.Width)))
{
ImageIndex = this.wrapImageIndex;
return;
}
num8 = this.DrawImage(Painter, this.wrapImageIndex, point1.Y, num8, num1, num6, !CalcIndex, this.Transparent || ((num8 >= num3) && ((num8 + this.Images.ImageSize.Width) <= num4)));
}
if (num1 >= (Rect.Top - this.Images.ImageSize.Height))
{
if (point1.X == 0)
{
int num9 = ((LineStyles)this.owner.Source.LineStyles).GetLineStyle(point1.Y);
if (((num9 >= 0) && (num9 < this.owner.LineStyles.Count)) && (!this.owner.Outlining.AllowOutlining || this.owner.Outlining.IsVisible(point1.Y)))
{
num9 = ((LineStylesEx)this.owner.LineStyles).GetStyle(num9).ImageIndex;
if (this.CanDrawImage(num9, num8, num6))
{
if ((CalcIndex && (ImageX >= num8)) && (ImageX < (num8 + this.Images.ImageSize.Width)))
{
ImageIndex = num9;
return;
}
num8 += this.DrawImage(Painter, num9, point1.Y, num8, num1, num6, !CalcIndex, this.Transparent || ((num8 >= num3) && ((num8 + this.Images.ImageSize.Width) <= num4)));
}
}
}
if (flag5)
{
Point point2 = ((DisplayStrings)this.owner.DisplayLines).DisplayPointToPoint(0x7fffffff, Line, true, false, false);
this.owner.Source.BookMarks.GetBookMarks(point1, point2, list1);
foreach (IBookMark mark1 in list1)
{
if (this.owner.Outlining.AllowOutlining && !this.owner.Outlining.IsVisible(new Point(mark1.Char, mark1.Line)))
{
continue;
}
int num10 = mark1.Index;
if (num10 == 0x7fffffff)
{
num10 = this.bookMarkImageIndex;
}
if (this.CanDrawImage(num10, num8, num6))
{
if ((CalcIndex && (ImageX >= num8)) && (ImageX < (num8 + this.Images.ImageSize.Width)))
{
ImageIndex = num10;
return;
}
this.DrawImage(Painter, num10, point1.Y, num8, num1, num6, !CalcIndex, this.Transparent || ((num8 >= num3) && ((num8 + this.Images.ImageSize.Width) <= num4)));
break;
}
}
}
}
}
if (flag2 && !CalcIndex)
{
this.owner.Outlining.GetOutlineRanges(this.ranges, point1.Y);
DisplayStrings strings1 = (DisplayStrings)this.owner.DisplayLines;
Point point3 = strings1.DisplayPointToPoint(0x7fffffff, Line, true, false, false);
bool flag7 = false;
bool flag8 = true;
foreach (IOutlineRange range1 in this.ranges)
{
if (this.CompareRange(range1.StartPoint, point1, point3) == 0)
{
flag8 &= range1.Visible;
flag7 = true;
}
}
if (flag7)
{
IRange range2 = (IRange)this.ranges[0];
this.DrawOutlineButton(Painter, point1.Y, num5, num1, num2, flag1, flag8, this.CompareRange(range2.StartPoint, point1, point3) > 0, this.CompareRange(range2.EndPoint, point1, point3) < 0);
}
if (!flag7 && flag1)
{
bool flag9 = false;
bool flag10 = false;
foreach (IOutlineRange range3 in this.ranges)
{
int num11 = this.CompareRange(range3.StartPoint, point1, point3);
int num12 = this.CompareRange(range3.EndPoint, point1, point3);
flag9 |= ((num11 > 0) && (num12 <= 0));
flag10 |= (num12 == 0);
}
if (flag9)
{
this.DrawOutline(Painter, point1.Y, num5, num1, num2, flag10);
}
}
}
}
if (CalcIndex)
{
break;
}
num1 += num2;
Line++;
}
if ((flag4 && !this.Transparent) && ((num1 > Rect.Top) && (num4 > num3)))
{
Painter.ExcludeClipRect(num3, Rect.Top, num4 - num3, num1 - Rect.Top);
}
}