public void Draw(ICSharpCode.AvalonEdit.Rendering.TextView textView, DrawingContext drawingContext)
{
if (this.result == null)
{
return;
}
BackgroundGeometryBuilder builder = new BackgroundGeometryBuilder();
builder.CornerRadius = 1;
builder.AddSegment(textView, new TextSegment()
{
StartOffset = result.OpeningBracketOffset, Length = result.OpeningBracketLength
});
builder.CloseFigure(); // prevent connecting the two segments
builder.AddSegment(textView, new TextSegment()
{
StartOffset = result.ClosingBracketOffset, Length = result.ClosingBracketLength
});
Geometry geometry = builder.CreateGeometry();
if (geometry != null)
{
drawingContext.DrawGeometry(backgroundBrush, borderPen, geometry);
}
}
void ITextViewConnect.RemoveFromTextView(ICSharpCode.AvalonEdit.Rendering.TextView textView)
{
if (textView != null)
{
Debug.Assert(textView.Document == document);
textViews.Remove(textView);
}
}
void ITextViewConnect.AddToTextView(ICSharpCode.AvalonEdit.Rendering.TextView textView)
{
if (textView != null && !textViews.Contains(textView))
{
Debug.Assert(textView.Document == document);
textViews.Add(textView);
}
}
protected override void OnRender(DrawingContext drawingContext)
{
Size renderSize = this.RenderSize;
var theme = Themes.Theme;
var bgColor = theme.GetColor(ColorType.IconBar).InheritedColor.Background.GetColor(null).Value;
drawingContext.DrawRectangle(theme.GetColor(ColorType.IconBar).InheritedColor.Background.GetBrush(null), null,
new Rect(0, 0, renderSize.Width, renderSize.Height));
drawingContext.DrawLine(new Pen(theme.GetColor(ColorType.IconBarBorder).InheritedColor.Background.GetBrush(null), 1),
new Point(renderSize.Width - 0.5, 0),
new Point(renderSize.Width - 0.5, renderSize.Height));
ICSharpCode.AvalonEdit.Rendering.TextView textView = this.TextView;
if (textView != null && textView.VisualLinesValid)
{
// create a dictionary line number => first bookmark
Dictionary <int, List <IIconBarObject> > bookmarkDict = new Dictionary <int, List <IIconBarObject> >();
foreach (var obj in TextLineObjectManager.Instance.GetObjectsOfType <IIconBarObject>())
{
if (!obj.IsVisible(decompilerTextView))
{
continue;
}
int line = obj.GetLineNumber(decompilerTextView);
List <IIconBarObject> list;
if (!bookmarkDict.TryGetValue(line, out list))
{
bookmarkDict[line] = list = new List <IIconBarObject>();
}
list.Add(obj);
}
const double imagePadding = 1.0;
Size pixelSize = PixelSnapHelpers.GetPixelSize(this);
foreach (VisualLine line in textView.VisualLines)
{
int lineNumber = line.FirstDocumentLine.LineNumber;
List <IIconBarObject> list;
if (!bookmarkDict.TryGetValue(lineNumber, out list))
{
continue;
}
list.Sort((a, b) => a.ZOrder.CompareTo(b.ZOrder));
foreach (var bm in list)
{
Rect rect = new Rect(imagePadding, PixelSnapHelpers.Round(line.VisualTop - textView.VerticalOffset, pixelSize.Height), 16, 16);
drawingContext.DrawImage(bm.GetImage(bgColor), rect);
}
}
}
}
public BracketHighlightRenderer(ICSharpCode.AvalonEdit.Rendering.TextView textView)
{
if (textView == null)
{
throw new ArgumentNullException("textView");
}
this.borderPen = (Pen)textView.FindResource(Themes.ResourceKeys.BracketHighlightBorderPen);
this.backgroundBrush = (SolidColorBrush)textView.FindResource(Themes.ResourceKeys.BracketHighlightBackgroundBrush);
this.textView = textView;
this.textView.BackgroundRenderers.Add(this);
}
//public KnownLayer Layer => throw new NotImplementedException();
public void Draw(ICSharpCode.AvalonEdit.Rendering.TextView textview, DrawingContext drawingcontext)
{
if (_editor.Document == null || textview.ActualWidth <= 32)
{
return;
}
textview.EnsureVisualLines();
ICSharpCode.AvalonEdit.Document.DocumentLine currentline = _editor.Document.GetLineByOffset(_editor.CaretOffset);
foreach (var rect in BackgroundGeometryBuilder.GetRectsForSegment(textview, currentline))
{
drawingcontext.DrawRectangle(new SolidColorBrush(System.Windows.Media.Color.FromArgb(25, 255, 255, 255)), null, new System.Windows.Rect(rect.Location,
new System.Windows.Size(textview.ActualWidth - 32, rect.Height)));
}
}
public int GetLineFromMousePosition(MouseEventArgs e)
{
ICSharpCode.AvalonEdit.Rendering.TextView textView = this.TextView;
if (textView == null)
{
return(0);
}
VisualLine vl = textView.GetVisualLineFromVisualTop(e.GetPosition(textView).Y + textView.ScrollOffset.Y);
if (vl == null)
{
return(0);
}
return(vl.FirstDocumentLine.LineNumber);
}
public BracketHighlightRenderer(ICSharpCode.AvalonEdit.Rendering.TextView textView)
{
if (textView == null)
{
throw new ArgumentNullException("textView");
}
this.borderPen = new Pen(new SolidColorBrush(Color.FromArgb(52, 0, 0, 255)), 1);
this.borderPen.Freeze();
this.backgroundBrush = new SolidColorBrush(Color.FromArgb(22, 0, 0, 255));
this.backgroundBrush.Freeze();
this.textView = textView;
this.textView.BackgroundRenderers.Add(this);
}
public void Draw(ICSharpCode.AvalonEdit.Rendering.TextView textView, DrawingContext drawingContext)
{
if (textView == null)
{
throw new ArgumentNullException("textView");
}
if (drawingContext == null)
{
throw new ArgumentNullException("drawingContext");
}
if (markers == null || !textView.VisualLinesValid)
{
return;
}
var visualLines = textView.VisualLines;
if (visualLines.Count == 0)
{
return;
}
int viewStart = visualLines.First().FirstDocumentLine.Offset;
int viewEnd = visualLines.Last().LastDocumentLine.Offset + visualLines.Last().LastDocumentLine.Length;
foreach (TextMarker marker in markers.FindOverlappingSegments(viewStart, viewEnd - viewStart).Reverse())
{
if (!marker.IsVisible(marker.Bookmark))
{
continue;
}
if (marker.BackgroundColor != null)
{
BackgroundGeometryBuilder geoBuilder = new BackgroundGeometryBuilder();
geoBuilder.AlignToWholePixels = true;
geoBuilder.CornerRadius = 3;
geoBuilder.AddSegment(textView, marker);
Geometry geometry = geoBuilder.CreateGeometry();
if (geometry != null)
{
Color color = marker.BackgroundColor.Value;
SolidColorBrush brush = new SolidColorBrush(color);
brush.Freeze();
drawingContext.DrawGeometry(brush, null, geometry);
}
}
if (marker.MarkerType != TextMarkerType.None)
{
foreach (Rect r in BackgroundGeometryBuilder.GetRectsForSegment(textView, marker))
{
Point startPoint = r.BottomLeft;
Point endPoint = r.BottomRight;
Pen usedPen = new Pen(new SolidColorBrush(marker.MarkerColor), 1);
usedPen.Freeze();
switch (marker.MarkerType)
{
case TextMarkerType.SquigglyUnderline:
double offset = 2.5;
int count = Math.Max((int)((endPoint.X - startPoint.X) / offset) + 1, 4);
StreamGeometry geometry = new StreamGeometry();
using (StreamGeometryContext ctx = geometry.Open()) {
ctx.BeginFigure(startPoint, false, false);
ctx.PolyLineTo(CreatePoints(startPoint, endPoint, offset, count).ToArray(), true, false);
}
geometry.Freeze();
drawingContext.DrawGeometry(Brushes.Transparent, usedPen, geometry);
break;
}
}
}
}
}
protected override IHighlighter CreateHighlighter(AR.TextView textView, TextDocument document)
{
return(new NewHighlighter(textEditor, document));
}
protected override void OnRender(DrawingContext drawingContext)
{
Size renderSize = this.RenderSize;
var theme = Themes.Theme;
var bgColor = theme.GetColor(ColorType.IconBar).InheritedColor.Background.GetColor(null).Value;
drawingContext.DrawRectangle(theme.GetColor(ColorType.IconBar).InheritedColor.Background.GetBrush(null), null,
new Rect(0, 0, renderSize.Width, renderSize.Height));
drawingContext.DrawLine(new Pen(theme.GetColor(ColorType.IconBarBorder).InheritedColor.Background.GetBrush(null), 1),
new Point(renderSize.Width - 0.5, 0),
new Point(renderSize.Width - 0.5, renderSize.Height));
ICSharpCode.AvalonEdit.Rendering.TextView textView = this.TextView;
if (textView != null && textView.VisualLinesValid)
{
// create a dictionary line number => first bookmark
Dictionary <int, List <IBookmark> > bookmarkDict = new Dictionary <int, List <IBookmark> >();
var cm = decompilerTextView.CodeMappings;
foreach (var bm in BookmarkManager.Bookmarks)
{
if (bm is BreakpointBookmark)
{
if (cm == null || cm.Count == 0 || !cm.ContainsKey(((BreakpointBookmark)bm).MethodKey))
{
continue;
}
}
int line = bm.GetLineNumber(decompilerTextView);
List <IBookmark> list;
if (!bookmarkDict.TryGetValue(line, out list))
{
bookmarkDict[line] = list = new List <IBookmark>();
}
list.Add(bm);
}
foreach (var bm in manager.Bookmarks)
{
int line = BookmarkBase.GetLineNumber(bm, decompilerTextView);
List <IBookmark> list;
if (!bookmarkDict.TryGetValue(line, out list))
{
bookmarkDict[line] = list = new List <IBookmark>();
}
list.Add(bm);
}
const double imagePadding = 1.0;
Size pixelSize = PixelSnapHelpers.GetPixelSize(this);
foreach (VisualLine line in textView.VisualLines)
{
int lineNumber = line.FirstDocumentLine.LineNumber;
List <IBookmark> list;
if (!bookmarkDict.TryGetValue(lineNumber, out list))
{
continue;
}
list.Sort((a, b) => a.ZOrder.CompareTo(b.ZOrder));
foreach (var bm in list)
{
Rect rect = new Rect(imagePadding, PixelSnapHelpers.Round(line.VisualTop - textView.VerticalOffset, pixelSize.Height), 16, 16);
drawingContext.DrawImage(bm.GetImage(bgColor), rect);
}
}
}
}
protected override void OnRender(DrawingContext drawingContext)
{
Size renderSize = this.RenderSize;
drawingContext.DrawRectangle(SystemColors.ControlBrush, null,
new Rect(0, 0, renderSize.Width, renderSize.Height));
drawingContext.DrawLine(new Pen(SystemColors.ControlDarkBrush, 1),
new Point(renderSize.Width - 0.5, 0),
new Point(renderSize.Width - 0.5, renderSize.Height));
ICSharpCode.AvalonEdit.Rendering.TextView textView = this.TextView;
if (textView != null && textView.VisualLinesValid)
{
// create a dictionary line number => first bookmark
Dictionary <int, IBookmark> bookmarkDict = new Dictionary <int, IBookmark>();
foreach (var bm in BookmarkManager.Bookmarks)
{
if (bm is BreakpointBookmark)
{
if (DebugInformation.CodeMappings == null || DebugInformation.CodeMappings.Count == 0 ||
!DebugInformation.CodeMappings.ContainsKey(((BreakpointBookmark)bm).FunctionToken))
{
continue;
}
}
int line = bm.LineNumber;
IBookmark existingBookmark;
if (!bookmarkDict.TryGetValue(line, out existingBookmark) || bm.ZOrder > existingBookmark.ZOrder)
{
bookmarkDict[line] = bm;
}
}
foreach (var bm in manager.Bookmarks)
{
int line = bm.LineNumber;
IBookmark existingBookmark;
if (!bookmarkDict.TryGetValue(line, out existingBookmark) || bm.ZOrder > existingBookmark.ZOrder)
{
bookmarkDict[line] = bm;
}
}
const double imagePadding = 1.0;
Size pixelSize = PixelSnapHelpers.GetPixelSize(this);
foreach (VisualLine line in textView.VisualLines)
{
int lineNumber = line.FirstDocumentLine.LineNumber;
IBookmark bm;
if (bookmarkDict.TryGetValue(lineNumber, out bm))
{
Rect rect = new Rect(imagePadding, PixelSnapHelpers.Round(line.VisualTop - textView.VerticalOffset, pixelSize.Height), 16, 16);
if (dragDropBookmark == bm && dragStarted)
{
drawingContext.PushOpacity(0.5);
}
drawingContext.DrawImage(bm.Image, rect);
if (dragDropBookmark == bm && dragStarted)
{
drawingContext.Pop();
}
}
}
if (dragDropBookmark != null && dragStarted)
{
Rect rect = new Rect(imagePadding, PixelSnapHelpers.Round(dragDropCurrentPoint - 8, pixelSize.Height), 16, 16);
drawingContext.DrawImage(dragDropBookmark.Image, rect);
}
}
}
public void Draw(ICSharpCode.AvalonEdit.Rendering.TextView textView, DrawingContext drawingContext)
{
if (textView == null)
{
throw new ArgumentNullException("textView");
}
if (drawingContext == null)
{
throw new ArgumentNullException("drawingContext");
}
if (markers == null || markers.Count == 0 || !textView.VisualLinesValid)
{
return;
}
var visualLines = textView.VisualLines;
if (visualLines.Count == 0)
{
return;
}
int viewStart = visualLines.First().FirstDocumentLine.Offset;
int viewEnd = visualLines.Last().LastDocumentLine.EndOffset;
foreach (TextMarker marker in GetSortedTextMarkers(viewStart, viewEnd - viewStart))
{
if (marker.TextMarkerObject != null && !marker.IsVisible(marker.TextMarkerObject))
{
continue;
}
if (marker.BackgroundColor != null)
{
BackgroundGeometryBuilder geoBuilder = new BackgroundGeometryBuilder();
geoBuilder.AlignToWholePixels = true;
geoBuilder.CornerRadius = 0;
geoBuilder.AddSegment(textView, marker);
Geometry geometry = geoBuilder.CreateGeometry();
if (geometry != null)
{
Color color = marker.BackgroundColor.Value;
SolidColorBrush brush = new SolidColorBrush(color);
brush.Freeze();
drawingContext.DrawGeometry(brush, null, geometry);
}
}
var underlineMarkerTypes = TextMarkerTypes.SquigglyUnderline | TextMarkerTypes.NormalUnderline | TextMarkerTypes.DottedUnderline;
if ((marker.MarkerTypes & underlineMarkerTypes) != 0)
{
foreach (Rect r in BackgroundGeometryBuilder.GetRectsForSegment(textView, marker))
{
Point startPoint = r.BottomLeft;
Point endPoint = r.BottomRight;
Brush usedBrush = new SolidColorBrush(marker.MarkerColor);
usedBrush.Freeze();
if ((marker.MarkerTypes & TextMarkerTypes.SquigglyUnderline) != 0)
{
double offset = 2.5;
int count = Math.Max((int)((endPoint.X - startPoint.X) / offset) + 1, 4);
StreamGeometry geometry = new StreamGeometry();
using (StreamGeometryContext ctx = geometry.Open()) {
ctx.BeginFigure(startPoint, false, false);
ctx.PolyLineTo(CreatePoints(startPoint, endPoint, offset, count).ToArray(), true, false);
}
geometry.Freeze();
Pen usedPen = new Pen(usedBrush, 1);
usedPen.Freeze();
drawingContext.DrawGeometry(Brushes.Transparent, usedPen, geometry);
}
if ((marker.MarkerTypes & TextMarkerTypes.NormalUnderline) != 0)
{
Pen usedPen = new Pen(usedBrush, 1);
usedPen.Freeze();
drawingContext.DrawLine(usedPen, startPoint, endPoint);
}
if ((marker.MarkerTypes & TextMarkerTypes.DottedUnderline) != 0)
{
Pen usedPen = new Pen(usedBrush, 1);
usedPen.DashStyle = DashStyles.Dot;
usedPen.Freeze();
drawingContext.DrawLine(usedPen, startPoint, endPoint);
}
}
}
}
}
