CompositedPresentation.h File Reference

Owns accepted presentation resources and the intent retained across drag release. More...

#include <cmath>
#include <cstdint>
#include <limits>
#include <memory>
#include <optional>
#include <ostream>
#include <variant>
#include <vector>
#include "donner/base/MathUtils.h"
#include "donner/editor/GlTextureCache.h"
#include "donner/editor/SelectTool.h"

Include dependency graph for CompositedPresentation.h:

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

Classes
class	donner::editor::CompositedPresentation
	Accepted composited presentation resources, plus the released drag intent retained until a render that represents it is accepted. More...
struct	donner::editor::CompositedPresentation::DiagnosticsSnapshot
	Detached metadata for scheduler, replay and inspector diagnostics. More...

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

Functions
std::ostream &	donner::editor::operator<< (std::ostream &os, CompositedPresentation::Phase phase)
	Ostream output operator, e.g. SettlingForRender.

Detailed Description

Owns accepted presentation resources and the intent retained across drag release.

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Class Documentation

donner::editor::CompositedPresentation::DiagnosticsSnapshot

struct donner::editor::CompositedPresentation::DiagnosticsSnapshot

Detached metadata for scheduler, replay and inspector diagnostics.

Class Members
Vector2i	cachedCanvasSize = Vector2i::Zero()	Canvas dimensions of the retained cache, in pixels.
Entity	cachedEntity = entt::null	Entity associated with the retained presentation cache.
uint64_t	cachedVersion = 0	Document frame version represented by the retained cache.
bool	hasCachedTextures = false	Whether a presentation texture cache is available.
Phase	phase = Phase::NoCache	Current cached-presentation lifecycle phase.
optional< ActiveDragPreview >	settlingPreview	Drag transform retained while the final raster result is pending.
uint64_t	settlingTargetVersion = 0	Document frame version needed to finish drag settling.
bool	waitingForFullRender = false	Whether presentation is waiting for the final complete render.

Function Documentation

operator<<()

std::ostream & donner::editor::operator<< ( std::ostream & os, CompositedPresentation::Phase phase )

inline

Ostream output operator, e.g. SettlingForRender.

Parameters

os	Output stream.
phase	Value to output.