private void DrawMarker(Graphics g, TextMarker marker, RectangleF drawingRect)
{
float num = drawingRect.Bottom - 1f;
switch (marker.TextMarkerType)
{
case TextMarkerType.SolidBlock:
g.FillRectangle(BrushRegistry.GetBrush(marker.Color), drawingRect);
return;
case TextMarkerType.Underlined:
g.DrawLine(BrushRegistry.GetPen(marker.Color), drawingRect.X, num, drawingRect.Right, num);
return;
case TextMarkerType.WaveLine:
{
int num2 = (int)drawingRect.X % 6;
for (float num3 = drawingRect.X - (float)num2; num3 < drawingRect.Right + (float)num2; num3 += 6f)
{
g.DrawLine(BrushRegistry.GetPen(marker.Color), num3, num + 3f - 4f, num3 + 3f, num + 1f - 4f);
g.DrawLine(BrushRegistry.GetPen(marker.Color), num3 + 3f, num + 1f - 4f, num3 + 6f, num + 3f - 4f);
}
return;
}
default:
return;
}
}
private void DrawVerticalRuler(Graphics g, Rectangle lineRectangle)
{
if (base.TextEditorProperties.VerticalRulerRow < this.textArea.VirtualTop.X)
{
return;
}
HighlightColor colorFor = this.textArea.Document.HighlightingStrategy.GetColorFor("VRuler");
int num = (int)((float)this.drawingPosition.Left + this.GetWidth(g, ' ') * (float)(base.TextEditorProperties.VerticalRulerRow - this.textArea.VirtualTop.X));
g.DrawLine(BrushRegistry.GetPen(colorFor.Color), num, lineRectangle.Top, num, lineRectangle.Bottom);
}
private void DrawFoldMarker(Graphics g, RectangleF rectangle, bool isOpened, bool isSelected)
{
HighlightColor colorFor = this.textArea.Document.HighlightingStrategy.GetColorFor("FoldMarker");
HighlightColor colorFor2 = this.textArea.Document.HighlightingStrategy.GetColorFor("FoldLine");
HighlightColor colorFor3 = this.textArea.Document.HighlightingStrategy.GetColorFor("SelectedFoldLine");
Rectangle rect = new Rectangle((int)rectangle.X, (int)rectangle.Y, (int)rectangle.Width, (int)rectangle.Height);
g.FillRectangle(BrushRegistry.GetBrush(colorFor.BackgroundColor), rect);
g.DrawRectangle(BrushRegistry.GetPen(isSelected ? colorFor3.Color : colorFor.Color), rect);
int num = (int)Math.Round((double)rectangle.Height / 8.0) + 1;
int num2 = rect.Height / 2 + rect.Height % 2;
g.DrawLine(BrushRegistry.GetPen(colorFor2.BackgroundColor), rectangle.X + (float)num, rectangle.Y + (float)num2, rectangle.X + rectangle.Width - (float)num, rectangle.Y + (float)num2);
if (!isOpened)
{
g.DrawLine(BrushRegistry.GetPen(colorFor2.BackgroundColor), rectangle.X + (float)num2, rectangle.Y + (float)num, rectangle.X + (float)num2, rectangle.Y + rectangle.Height - (float)num);
}
}
private float PaintFoldingText(Graphics g, int lineNumber, float physicalXPos, Rectangle lineRectangle, string text, bool drawSelected)
{
HighlightColor colorFor = this.textArea.Document.HighlightingStrategy.GetColorFor("Selection");
Brush brush = drawSelected ? BrushRegistry.GetBrush(colorFor.BackgroundColor) : this.GetBgColorBrush(lineNumber);
Brush brush2 = this.textArea.Enabled ? brush : SystemBrushes.InactiveBorder;
float width = g.MeasureString(text, this.textArea.Font, 2147483647, this.measureStringFormat).Width;
RectangleF rectangleF = new RectangleF(physicalXPos, (float)lineRectangle.Y, width, (float)(lineRectangle.Height - 1));
g.FillRectangle(brush2, rectangleF);
this.physicalColumn += text.Length;
g.DrawString(text, this.textArea.Font, BrushRegistry.GetBrush(drawSelected ? colorFor.Color : Color.Gray), rectangleF, this.measureStringFormat);
g.DrawRectangle(BrushRegistry.GetPen(drawSelected ? Color.DarkGray : Color.Gray), rectangleF.X, rectangleF.Y, rectangleF.Width, rectangleF.Height);
float num = (float)Math.Ceiling((double)(physicalXPos + width));
if ((double)(num - (physicalXPos + width)) < 0.5)
{
num += 1f;
}
return(num);
}
private void PaintFoldMarker(Graphics g, int lineNumber, Rectangle drawingRectangle)
{
HighlightColor colorFor = this.textArea.Document.HighlightingStrategy.GetColorFor("FoldLine");
HighlightColor colorFor2 = this.textArea.Document.HighlightingStrategy.GetColorFor("SelectedFoldLine");
ArrayList foldingsWithStart = this.textArea.Document.FoldingManager.GetFoldingsWithStart(lineNumber);
ArrayList foldingsContainsLineNumber = this.textArea.Document.FoldingManager.GetFoldingsContainsLineNumber(lineNumber);
ArrayList foldingsWithEnd = this.textArea.Document.FoldingManager.GetFoldingsWithEnd(lineNumber);
bool flag = foldingsWithStart.Count > 0;
bool flag2 = foldingsContainsLineNumber.Count > 0;
bool flag3 = foldingsWithEnd.Count > 0;
bool flag4 = this.SelectedFoldingFrom(foldingsWithStart);
bool flag5 = this.SelectedFoldingFrom(foldingsContainsLineNumber);
bool flag6 = this.SelectedFoldingFrom(foldingsWithEnd);
int num = (int)Math.Round((double)((float)this.textArea.TextView.FontHeight * 0.57f));
num -= num % 2;
int num2 = drawingRectangle.Y + (drawingRectangle.Height - num) / 2;
int num3 = drawingRectangle.X + (drawingRectangle.Width - num) / 2 + num / 2;
if (flag)
{
bool flag7 = true;
bool flag8 = false;
foreach (FoldMarker foldMarker in foldingsWithStart)
{
if (foldMarker.IsFolded)
{
flag7 = false;
}
else
{
flag8 = (foldMarker.EndLine > foldMarker.StartLine);
}
}
bool flag9 = false;
foreach (FoldMarker foldMarker2 in foldingsWithEnd)
{
if (foldMarker2.EndLine > foldMarker2.StartLine && !foldMarker2.IsFolded)
{
flag9 = true;
}
}
this.DrawFoldMarker(g, new RectangleF((float)(drawingRectangle.X + (drawingRectangle.Width - num) / 2), (float)num2, (float)num, (float)num), flag7, flag4);
if (flag2 || flag9)
{
g.DrawLine(BrushRegistry.GetPen(flag5 ? colorFor2.Color : colorFor.Color), num3, drawingRectangle.Top, num3, num2 - 1);
}
if (flag2 || flag8)
{
g.DrawLine(BrushRegistry.GetPen((flag6 || (flag4 && flag7) || flag5) ? colorFor2.Color : colorFor.Color), num3, num2 + num + 1, num3, drawingRectangle.Bottom);
return;
}
}
else
{
if (flag3)
{
int num4 = drawingRectangle.Top + drawingRectangle.Height / 2;
g.DrawLine(BrushRegistry.GetPen((flag5 || flag6) ? colorFor2.Color : colorFor.Color), num3, drawingRectangle.Top, num3, num4);
g.DrawLine(BrushRegistry.GetPen((flag5 || flag6) ? colorFor2.Color : colorFor.Color), num3, num4, num3 + num / 2, num4);
if (flag2)
{
g.DrawLine(BrushRegistry.GetPen(flag5 ? colorFor2.Color : colorFor.Color), num3, num4 + 1, num3, drawingRectangle.Bottom);
return;
}
}
else
{
if (flag2)
{
g.DrawLine(BrushRegistry.GetPen(flag5 ? colorFor2.Color : colorFor.Color), num3, drawingRectangle.Top, num3, drawingRectangle.Bottom);
}
}
}
}