Determines the policy whether and how Visuals are cached when they are removed temporarily from the CanvasComponent's render tree.
Remarks
Visuals are temporarily removed when they are moved outside the visual part of the canvas (the viewport) and re-added when they enter the viewport again. Caching prevents the need to re-build the visuals from scratch.
In order to be cached a dispose visual callback has to be registered during creation.
See Also
Members
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Constants
Visuals will always be cached.
Visuals will always be cached.
The cached reference will be kept until the corresponding IRenderTreeElement is removed.
static
Disables caching of Visuals completely.
Disables caching of Visuals completely.
Static Methods
Converts the given argument to an enum constant of this enum type.
Converts the given argument to an enum constant of this enum type.
Most notably, this method can convert an enum constant's name into the enum constant itself.
static
Parameters
- value: VisualCachingPolicy
- The value to convert to an enum constant.
Return Value
- VisualCachingPolicy
- The enum constant that corresponds to the given argument.
Returns the name of the given enum constant.
Returns the name of the given enum constant.
static
Parameters
- value: VisualCachingPolicy
- The numeric value of an enum constant.
Return Value
- string
- The name of the enum constant.
Throws
- Exception ({ name: 'Error' })
- If this type is a flags enums, and the provided value doesn't correspond to a single enum constant, or if this enum type contains no constant of the given numeric value.