Class: OperationsStack

PhotoEditorSDK~ OperationsStack

Holds an array of PhotoEditorSDK.Operation instances and handles their dirtiness

new OperationsStack(operations)

sdk/core/lib/operations-stack.js, line 30

Creates an OperationsStack

Name	Type	Default	Description
`operations`	Array.<PhotoEditorSDK.Operation>	[]	optional

Methods

clear() sdk/core/lib/operations-stack.js, line 45

Clears this operations stack

clone(){PhotoEditorSDK.OperationsStack} sdk/core/lib/operations-stack.js, line 224

Returns a cloned instance of this stack

Returns:

Type	Description
PhotoEditorSDK.OperationsStack

disableCache() sdk/core/lib/operations-stack.js, line 81

Disables the cache on all operations

enableCache() sdk/core/lib/operations-stack.js, line 74

Enables the cache on all operations

forEach(iterator){Array} sdk/core/lib/operations-stack.js, line 90

Passes Array#forEach

Name	Type	Description
`iterator`	function

Returns:

Type	Description
Array

get(index){PhotoEditorSDK.Operation} sdk/core/lib/operations-stack.js, line 233

Returns the operation at the given index

Name	Type	Description
`index`	Number

Returns:

Type	Description
PhotoEditorSDK.Operation

getByIdentifier(identifier){PhotoEditorSDK.Operation} sdk/core/lib/operations-stack.js, line 242

Returns the first operation found with the given identifier

Name	Type	Description
`identifier`	string

Returns:

Type	Description
PhotoEditorSDK.Operation

getIndexByIdentifier(identifier){number} sdk/core/lib/operations-stack.js, line 252

Returns the index in the stack of the first operation with the given identifier. Returns -1 if no such operation exists.

Name	Type	Description
`identifier`	string

Returns:

Type	Description
number

getStack(){Array.<PhotoEditorSDK.Operation>} sdk/core/lib/operations-stack.js, line 320

Returns the stack

Returns:

Type	Description
Array.<PhotoEditorSDK.Operation>

hasChanges(){Boolean} sdk/core/lib/operations-stack.js, line 55

Checks if the operation has changes/modifications

Returns:

Type	Description
Boolean

moveToTop(identifier) sdk/core/lib/operations-stack.js, line 261

Moves the operation with a given identifier to the top of the stack.

Name	Type	Description
`identifier`	String

pop() sdk/core/lib/operations-stack.js, line 202

Remove the last operation from the stack

push(operation) sdk/core/lib/operations-stack.js, line 194

Adds the given operation to this stack

Name	Type	Description
`operation`	PhotoEditorSDK.Operation

remove(operation) sdk/core/lib/operations-stack.js, line 292

Removes the given operation

Name	Type	Description
`operation`	PhotoEditorSDK.Operation

removeAt(index) sdk/core/lib/operations-stack.js, line 308

Removes the operation at the given index

Name	Type	Description
`index`	Number

render(sdk, inputTexture){Promise} sdk/core/lib/operations-stack.js, line 102

Renders all operations

Name	Type	Description
`sdk`	PhotoEditorSDK
`inputTexture`	PhotoEditorSDK.Engine.Texture

Returns:

Type	Description
Promise

set(index, operation) sdk/core/lib/operations-stack.js, line 279

Sets the operation at the given index to the given one

Name	Type	Description
`index`	Number
`operation`	PhotoEditorSDK.Operation

setAllToDirty(dimensionsChanged) sdk/core/lib/operations-stack.js, line 167

Sets all operations to dirty

Name	Type	Default	Description
`dimensionsChanged`	Boolean	false	= falses

unshift(operation) sdk/core/lib/operations-stack.js, line 215

Adds the given operation before all existing operations

Name	Type	Description
`operation`	PhotoEditorSDK.Operation

updateDirtinessForRenderer(renderer) sdk/core/lib/operations-stack.js, line 175

Finds the first dirty operation and sets all following operations to dirty

Name	Type	Description
`renderer`	PhotoEditorSDK.Engine.BaseRenderer

validateSettings(){Promise} sdk/core/lib/operations-stack.js, line 155

Validates the settings of all operations

Returns:

Type	Description
Promise