Index: third_party/WebKit/Source/core/inspector/protocol-1.1/LayerTree.json |
diff --git a/third_party/WebKit/Source/core/inspector/protocol-1.1/LayerTree.json b/third_party/WebKit/Source/core/inspector/protocol-1.1/LayerTree.json |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6742f1eed0033c3719442352aa2ace4f52df84c2 |
--- /dev/null |
+++ b/third_party/WebKit/Source/core/inspector/protocol-1.1/LayerTree.json |
@@ -0,0 +1,157 @@ |
+{ |
+ "domain": "LayerTree", |
+ "version": { |
+ "major": "1", |
+ "minor": "1" |
+ }, |
+ "hidden": true, |
+ "types": [ |
+ { |
+ "id": "LayerId", |
+ "type": "string", |
+ "description": "Unique Layer identifier." |
+ }, |
+ { |
+ "id": "Layer", |
+ "type": "object", |
+ "description": "Information about a compositing layer.", |
+ "properties": [ |
+ { |
+ "name": "layerId", |
+ "$ref": "LayerId", |
+ "description": "The unique id for this layer." |
+ }, |
+ { |
+ "name": "parentLayerId", |
+ "$ref": "LayerId", |
+ "optional": true, |
+ "description": "The id of parent (not present for root)." |
+ }, |
+ { |
+ "name": "nodeId", |
+ "$ref": "DOM.NodeId", |
+ "optional": true, |
+ "description": "The id for the node associated with this layer." |
+ }, |
+ { |
+ "name": "offsetX", |
+ "type": "number", |
+ "description": "Offset from parent layer, X coordinate." |
+ }, |
+ { |
+ "name": "offsetY", |
+ "type": "number", |
+ "description": "Offset from parent layer, X coordinate." |
+ }, |
+ { |
+ "name": "width", |
+ "type": "number", |
+ "description": "Layer width." |
+ }, |
+ { |
+ "name": "height", |
+ "type": "number", |
+ "description": "Layer height." |
+ }, |
+ { |
+ "name": "transform", |
+ "type": "array", |
+ "items": { |
+ "type": "number" |
+ }, |
+ "minItems": 16, |
+ "maxItems": 16, |
+ "optional": true, |
+ "description": "Transformation matrix for layer, default is identity matrix" |
+ }, |
+ { |
+ "name": "anchorX", |
+ "type": "number", |
+ "optional": true, |
+ "description": "Transform anchor point X, absent if no transform specified" |
+ }, |
+ { |
+ "name": "anchorY", |
+ "type": "number", |
+ "optional": true, |
+ "description": "Transform anchor point Y, absent if no transform specified" |
+ }, |
+ { |
+ "name": "anchorZ", |
+ "type": "number", |
+ "optional": true, |
+ "description": "Transform anchor point Z, absent if no transform specified" |
+ }, |
+ { |
+ "name": "paintCount", |
+ "type": "integer", |
+ "description": "Indicates how many time this layer has painted." |
+ }, |
+ { |
+ "name": "invisible", |
+ "type": "boolean", |
+ "optional": true, |
+ "description": "Set if layer is not visible." |
+ } |
+ ] |
+ } |
+ ], |
+ "commands": [ |
+ { |
+ "name": "enable", |
+ "description": "Enables compositing tree inspection." |
+ }, |
+ { |
+ "name": "disable", |
+ "description": "Disables compositing tree inspection." |
+ }, |
+ { |
+ "name": "getLayers", |
+ "parameters": [ |
+ { |
+ "name": "nodeId", |
+ "optional": true, |
+ "$ref": "DOM.NodeId", |
+ "description": "Root of the subtree for which we want to gather layers (return entire tree if not specified)" |
+ } |
+ ], |
+ "description": "Returns the layer tree structure of the current page.", |
+ "returns": [ |
+ { |
+ "name": "layers", |
+ "type": "array", |
+ "items": { |
+ "$ref": "Layer" |
+ }, |
+ "description": "Child layers." |
+ } |
+ ] |
+ }, |
+ { |
+ "name": "compositingReasons", |
+ "parameters": [ |
+ { |
+ "name": "layerId", |
+ "$ref": "LayerId", |
+ "description": "The id of the layer for which we want to get the reasons it was composited." |
+ } |
+ ], |
+ "description": "Provides the reasons why the given layer was composited.", |
+ "returns": [ |
+ { |
+ "name": "compositingReasons", |
+ "type": "array", |
+ "items": { |
+ "type": "string" |
+ }, |
+ "description": "A list of strings specifying reasons for the given layer to become composited." |
+ } |
+ ] |
+ } |
+ ], |
+ "events": [ |
+ { |
+ "name": "layerTreeDidChange" |
+ } |
+ ] |
+} |