SerializingRenderer.h File Reference

SerializingRenderer is a RendererInterface implementation that encodes each virtual method call to a WireWriter instead of rasterizing. It runs the normal RendererDriver inside its draw() entry point, so every call the driver would have made into a real backend (transform stack, paint state, draw primitives) ends up as a wire message. More...

#include <cstddef>
#include <cstdint>
#include <memory>
#include "donner/editor/sandbox/Wire.h"
#include "donner/svg/renderer/RendererInterface.h"

Include dependency graph for SerializingRenderer.h:

Classes
class	donner::editor::sandbox::SerializingRenderer

Namespaces
namespace	donner
	Top-level Donner namespace, which is split into different sub-namespaces such as donner::svg and donner::css.

Detailed Description

SerializingRenderer is a RendererInterface implementation that encodes each virtual method call to a WireWriter instead of rasterizing. It runs the normal RendererDriver inside its draw() entry point, so every call the driver would have made into a real backend (transform stack, paint state, draw primitives) ends up as a wire message.

Supported opcodes (S2 scope):

• frame lifecycle, transforms, isolated layers
• solid-color paint (PaintServer::None / PaintServer::Solid only)
• clip state (rect + path shapes, no masks)
• drawPath, drawRect, drawEllipse

Anything else emits a kUnsupported message and increments unsupportedCount() — the driver keeps making calls against us but the resulting stream is flagged lossy.