Add Vello support for Outline view mode rendering; add non_scaling to strokes (SVG, not yet Vello) (#2455)

* fix noise pattern parameter issue

* removed the commented out line

* Fix outline mode stroke width not consistent

* add non scaling stroke option

* Fix backward compatibility

* Clean Debug Message

* clean code

* clean code 2

* Add vello outline support

* Code review

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

Author: EllenGYY

editor/src/messages/portfolio/document/graph_operation/graph_operation_message_handler.rs

@@ -386,6 +386,7 @@ fn apply_usvg_stroke(stroke: &usvg::Stroke, modify_inputs: &mut ModifyInputsCont
 			},
 			line_join_miter_limit: stroke.miterlimit().get() as f64,
 			transform,
+			non_scaling: false,
 		})
 	}
 }

node-graph/gcore/src/consts.rs

@@ -2,7 +2,7 @@ use crate::raster::Color;
 
 // RENDERING
 pub const LAYER_OUTLINE_STROKE_COLOR: Color = Color::BLACK;
-pub const LAYER_OUTLINE_STROKE_WEIGHT: f64 = 1.;
+pub const LAYER_OUTLINE_STROKE_WEIGHT: f64 = 0.5;
 
 // Fonts
 pub const DEFAULT_FONT_FAMILY: &str = "Cabin";