internal static ICocoaTextView CreateShrunkenTextView(
ICocoaTextEditorFactoryService textEditorFactoryService,
ITextBuffer finalBuffer)
{
var roles = textEditorFactoryService.CreateTextViewRoleSet(OutliningRegionTextViewRole);
var view = textEditorFactoryService.CreateTextView(finalBuffer, roles);
view.Background = NSColor.Clear.CGColor;
const double HorizontalCorrection = 8.0;
const double VerticalCorrection = 4.0;
// Force the view to render, measuring its size in the process.
view.DisplayTextLineContainingBufferPosition(
new SnapshotPoint(view.TextSnapshot, 0),
0,
ViewRelativePosition.Top,
double.MaxValue,
double.MaxValue);
view.VisualElement.SetFrameSize(new CGSize(view.MaxTextRightCoordinate + HorizontalCorrection, view.TextViewLines.LastVisibleLine.Bottom + VerticalCorrection));
// Zoom out a bit to shrink the text.
view.ZoomLevel *= 0.75;
return(view);
}
/// <summary>
/// Create a hidden ITextView. It will have no roles in order to keep it out of
/// most plugins
/// </summary>
public ITextView CreateHiddenTextView()
{
return(_textEditorFactoryService.CreateTextView(
_textBufferFactoryService.CreateTextBuffer(),
_textEditorFactoryService.NoRoles));
}