Lay groundwork for adaptive resolution system (#1395)

* Make transform node accept footprint as input and pass it along to its input

use f32 instead of f64 and add default to document node definition

* Add cull node

* Fix types for Transform and Cull Nodes

* Add render config struct

* Add Render Node skeleton

* Add Render Node to node_registry

* Make types macro use macro hygiene

* Place Render Node as output

* Start making DownresNode footprint aware

* Correctly calculate footprint in Transform Node

* Add cropping and resizing to downres node

* Fix Output node declaration

* Fix image transform

* Fix Vector Data rendering

* Add concept of ImageRenderMode

* Take base image size into account when calculating the final image size

* Supply viewport transform to the node graph

* Start adapting document graph to resolution agnosticism

* Make document node short circuting not shift the input index

* Apply clippy lints

document-legacy/src/document_metadata.rs

@@ -92,7 +92,7 @@ impl DocumentMetadata {
 	}
 
 	/// Find all of the layers that were clicked on from a viewport space location
-	pub fn click_xray<'a>(&'a self, viewport_location: DVec2) -> impl Iterator<Item = LayerNodeIdentifier> + 'a {
+	pub fn click_xray(&self, viewport_location: DVec2) -> impl Iterator<Item = LayerNodeIdentifier> + '_ {
 		let point = self.document_to_viewport.inverse().transform_point2(viewport_location);
 		self.root()
 			.decendants(self)