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flutter::testing::MockCacheableContainerLayer Class Reference

#include <mock_layer.h>

Inheritance diagram for flutter::testing::MockCacheableContainerLayer:
flutter::CacheableContainerLayer flutter::ContainerLayer flutter::Layer

Public Member Functions

void Preroll (PrerollContext *context) override
 
 MockCacheableContainerLayer (bool cache_children=false)
 
- Public Member Functions inherited from flutter::CacheableContainerLayer
 CacheableContainerLayer (int layer_cached_threshold=RasterCacheUtil::kMinimumRendersBeforeCachingFilterLayer, bool can_cache_children=false)
 
const LayerRasterCacheItem * raster_cache_item () const
 
- Public Member Functions inherited from flutter::ContainerLayer
 ContainerLayer ()
 
void Diff (DiffContext *context, const Layer *old_layer) override
 
void PreservePaintRegion (DiffContext *context) override
 
virtual void Add (std::shared_ptr< Layer > layer)
 
void Paint (PaintContext &context) const override
 
const std::vector< std::shared_ptr< Layer > > & layers () const
 
virtual void DiffChildren (DiffContext *context, const ContainerLayer *old_layer)
 
void PaintChildren (PaintContext &context) const override
 
const ContainerLayer * as_container_layer () const override
 
const SkRect & child_paint_bounds () const
 
void set_child_paint_bounds (const SkRect &bounds)
 
int children_renderable_state_flags () const
 
void set_children_renderable_state_flags (int flags)
 
- Public Member Functions inherited from flutter::Layer
 Layer ()
 
virtual ~Layer ()
 
void AssignOldLayer (Layer *old_layer)
 
virtual bool IsReplacing (DiffContext *context, const Layer *old_layer) const
 
bool subtree_has_platform_view () const
 
void set_subtree_has_platform_view (bool value)
 
const SkRect & paint_bounds () const
 
void set_paint_bounds (const SkRect &paint_bounds)
 
bool is_empty () const
 
bool needs_painting (PaintContext &context) const
 
uint64_t original_layer_id () const
 
uint64_t unique_id () const
 
virtual RasterCacheKeyID caching_key_id () const
 
virtual const DisplayListLayer * as_display_list_layer () const
 
virtual const TextureLayer * as_texture_layer () const
 
virtual const PerformanceOverlayLayer * as_performance_overlay_layer () const
 
virtual const testing::MockLayer * as_mock_layer () const
 

Static Public Member Functions

static std::shared_ptr< MockCacheableContainerLayer > CacheLayerOrChildren ()
 
static std::shared_ptr< MockCacheableContainerLayer > CacheLayerOnly ()
 

Additional Inherited Members

- Static Public Attributes inherited from flutter::Layer
static constexpr int kSaveLayerRenderFlags
 
static constexpr int kRasterCacheRenderFlags
 
- Protected Member Functions inherited from flutter::ContainerLayer
void PrerollChildren (PrerollContext *context, SkRect *child_paint_bounds)
 
- Protected Attributes inherited from flutter::CacheableContainerLayer
std::unique_ptr< LayerRasterCacheItem > layer_raster_cache_item_
 

Detailed Description

Definition at line 130 of file mock_layer.h.

Constructor & Destructor Documentation

◆ MockCacheableContainerLayer()

flutter::testing::MockCacheableContainerLayer::MockCacheableContainerLayer ( bool  cache_children = false)
inlineexplicit

Definition at line 146 of file mock_layer.h.

147 : CacheableContainerLayer(3, cache_children) {}
flutter::CacheableContainerLayer::CacheableContainerLayer
CacheableContainerLayer(int layer_cached_threshold=RasterCacheUtil::kMinimumRendersBeforeCachingFilterLayer, bool can_cache_children=false)
Definition cacheable_layer.cc:30

Member Function Documentation

◆ CacheLayerOnly()

static std::shared_ptr< MockCacheableContainerLayer > flutter::testing::MockCacheableContainerLayer::CacheLayerOnly ( )
inlinestatic

Definition at line 140 of file mock_layer.h.

140 {
141 return std::make_shared<MockCacheableContainerLayer>();
142 }

◆ CacheLayerOrChildren()

static std::shared_ptr< MockCacheableContainerLayer > flutter::testing::MockCacheableContainerLayer::CacheLayerOrChildren ( )
inlinestatic

Definition at line 134 of file mock_layer.h.

134 {
135 return std::make_shared<MockCacheableContainerLayer>(true);
136 }

◆ Preroll()

void flutter::testing::MockCacheableContainerLayer::Preroll ( PrerollContext *  context)
overridevirtual

Reimplemented from flutter::ContainerLayer.

Definition at line 66 of file mock_layer.cc.

66 {
67 Layer::AutoPrerollSaveLayerState save =
68 Layer::AutoPrerollSaveLayerState::Create(context);
69 auto cache = AutoCache(layer_raster_cache_item_.get(), context,
70 context->state_stack.transform_3x3());
71
72 ContainerLayer::Preroll(context);
73}
flutter::CacheableContainerLayer::layer_raster_cache_item_
std::unique_ptr< LayerRasterCacheItem > layer_raster_cache_item_
Definition cacheable_layer.h:44
flutter::ContainerLayer::Preroll
void Preroll(PrerollContext *context) override
Definition container_layer.cc:110
flutter::Layer::AutoPrerollSaveLayerState::Create
static AutoPrerollSaveLayerState Create(PrerollContext *preroll_context, bool save_layer_is_active=true, bool layer_itself_performs_readback=false)
Definition layer.cc:40
flutter::cache
DEF_SWITCHES_START aot vmservice shared library Name of the *so containing AOT compiled Dart assets for launching the service isolate vm snapshot The VM snapshot data that will be memory mapped as read only SnapshotAssetPath must be present isolate snapshot The isolate snapshot data that will be memory mapped as read only SnapshotAssetPath must be present cache dir Path to the cache directory This is different from the persistent_cache_path in embedder which is used for Skia shader cache icu native lib Path to the library file that exports the ICU data vm service The hostname IP address on which the Dart VM Service should be served If not defaults to or::depending on whether ipv6 is specified vm service A custom Dart VM Service port The default is to pick a randomly available open port disable vm Disable the Dart VM Service The Dart VM Service is never available in release mode disable vm service Disable mDNS Dart VM Service publication Bind to the IPv6 localhost address for the Dart VM Service Ignored if vm service host is set endless trace Enable an endless trace buffer The default is a ring buffer This is useful when very old events need to viewed For during application launch Memory usage will continue to grow indefinitely however Start app with an specific route defined on the framework flutter assets Path to the Flutter assets directory enable service port Allow the VM service to fallback to automatic port selection if binding to a specified port fails trace Trace early application lifecycle Automatically switches to an endless trace buffer trace skia Filters out all Skia trace event categories except those that are specified in this comma separated list dump skp on shader Automatically dump the skp that triggers new shader compilations This is useful for writing custom ShaderWarmUp to reduce jank By this is not enabled to reduce the overhead purge persistent cache
Definition switches.h:191
The documentation for this class was generated from the following files:
Generated on Fri Apr 26 2024 06:21:33 for Flutter Engine by doxygen 1.9.8