internal CollapsedLineSection(HeightTree heightTree, DocumentLine start, DocumentLine end)
{
this.heightTree = heightTree;
this.start = start;
this.end = end;
#if DEBUG
unchecked {
this.ID = " #" + (nextId++);
}
#endif
}
internal CollapsedLineSection(HeightTree heightTree, DocumentLine start, DocumentLine end)
{
this.heightTree = heightTree;
this.start = start;
this.end = end;
#if DEBUG
unchecked {
this.ID = " #" + (nextId++);
}
#endif
}
public TextLayer(TextView parent, TextDocument textDocument)
: base(parent)
{
Document = textDocument;
elementGenerators = new ObserveAddRemoveCollection<VisualLineElementGenerator>(ElementGenerator_Added, ElementGenerator_Removed);
lineTransformers = new ObserveAddRemoveCollection<IVisualLineTransformer>(LineTransformer_Added, LineTransformer_Removed);
heightTree = new HeightTree(textDocument, 16); //TODO Skin.DefaultFont.Size
lines = new Dictionary<DocumentLine, VisualLine>();
GlobalTextRunProperties = new TextRunProperties { Foreground = Color.Black};
lineTransformers = new ObserveAddRemoveCollection<IVisualLineTransformer>(LineTransformer_Added,LineTransformer_Removed);
HighlightingDefinition = HighlightingManager.DefaultHighlightingManager.Instance.GetDefinition("C#");
var colorizer = new HighlightingColorizer(highlightingDefinition.MainRuleSet);
lineTransformers.Add(colorizer);
weakLineTracker = WeakLineTracker.Register(textDocument, this);
RebuildDocument();
}