EditorApp.h File Reference

EditorApp is the editor's top-level shell - the mutation-seam frontend that tools and the main loop interact with. Owns the AsyncSVGDocument, the active selection, and (eventually) the active tool dispatcher. More...

#include <cstdint>
#include <optional>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include "donner/base/Box.h"
#include "donner/base/Transform.h"
#include "donner/base/Vector2.h"
#include "donner/editor/AsyncSVGDocument.h"
#include "donner/editor/AttributeWriteback.h"
#include "donner/editor/EditorCommand.h"
#include "donner/editor/LockState.h"
#include "donner/editor/UndoTimeline.h"
#include "donner/svg/DonnerController.h"
#include "donner/svg/SVGElement.h"
#include "donner/svg/SVGGeometryElement.h"

Include dependency graph for EditorApp.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	donner::editor::PathOperationAvailability
	Whether a path operation can currently be applied to the editor selection. More...
struct	donner::editor::GroupOperationAvailability
	Whether a lossless group or ungroup operation can currently be applied. More...
struct	donner::editor::ActivePaintStyle
	Active paint settings used by authoring tools when creating new geometry. More...
class	donner::editor::EditorApp
	Top-level editor shell. More...
struct	donner::editor::EditorApp::CompletedTransformWriteback
	Payload describing a completed DOM-side transform mutation that needs to be spliced into the source text. target is a stable path-based reference captured while the source was still in sync with the DOM; transform is the local (parent-space) transform that should appear in the element's transform= attribute. More...
struct	donner::editor::EditorApp::CompletedElementRemoveWriteback

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

Enumerations
enum class	donner::editor::PathOperationKind : std::uint8_t {   Union ,   Intersect ,   SubtractFront ,   SubtractBack ,   Exclude }
	Boolean-style path operation exposed by the editor path operations panel.

Functions
bool	donner::editor::IsLockGatedCommand (const EditorCommand &command)
	Whether command is a geometry-changing or destructive mutation targeting a locked element and must be dropped by the edit-gating path. Returns true only for SetTransform / DeleteElement whose target IsLocked (which also covers descendants of a locked group). Everything else - attribute and visibility/lock toggles, inserts, text edits, document replacement - is allowed, so a locked layer can still be shown/hidden, selected, and unlocked.

Detailed Description

EditorApp is the editor's top-level shell - the mutation-seam frontend that tools and the main loop interact with. Owns the AsyncSVGDocument, the active selection, and (eventually) the active tool dispatcher.

Per docs/design_docs/0020-editor.md, all editor-initiated DOM writes flow through EditorApp::applyMutation(). Tools never call SVGElement::setTransform() directly - they build EditorCommands and hand them to the editor.

This is deliberately smaller than the prototype's SVGState / EditorApp aggregates: no path-tool wiring, no overlay document, no canvas pan/zoom state (that lives at the main-loop layer where it belongs). It is just enough surface for SelectTool to do its job.

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Class Documentation

donner::editor::EditorApp::CompletedTransformWriteback

struct donner::editor::EditorApp::CompletedTransformWriteback

Payload describing a completed DOM-side transform mutation that needs to be spliced into the source text. target is a stable path-based reference captured while the source was still in sync with the DOM; transform is the local (parent-space) transform that should appear in the element's transform= attribute.

Class Members
bool	restoreSourceTransformAttributeValue = false
optional< RcString >	sourceTransformAttributeValue
AttributeWritebackTarget	target
Transform2d	transform

donner::editor::EditorApp::CompletedElementRemoveWriteback

struct donner::editor::EditorApp::CompletedElementRemoveWriteback

Class Members
AttributeWritebackTarget	target