cohtml.UserImagesManager

A class that stores and manages preloaded and live view images.

Inherits from cohtml.IPreloadTextureHandable

Public Functions #

Public Properties #

Public Functions Documentation #

function UserImagesManager #

UserImagesManager(
    CohtmlUISystem system
)

Constructor taking the CohtmlUISystem component which will own the preloaded assets.

function SubscribePreloadedTextureReleased #

void SubscribePreloadedTextureReleased()

Subscribes to an event that is invoked when a preloaded texture was released by Cohtml.

function AddLiveView #

bool AddLiveView(
    string name,
    CohtmlLiveView liveViewComponent
)

Adds a CohtmlLiveView component.

function RemoveLiveView #

void RemoveLiveView(
    string url
)

Removes a CohtmlLiveView component.

function RemoveLiveViews #

void RemoveLiveViews()

Removes all CohtmlLiveView components.

function CreateLiveViewImageData #

ResourceResponse.UserImageData CreateLiveViewImageData(
    string url
)

Creates a native live view image data object for the provided URL.

function CreateUserImageData #

ResourceResponse.UserImageData CreateUserImageData(
    Texture texture,
    uint imageHandle =0
)

Creates a native user image data object for the provided texture.

function UpdateLiveViews #

void UpdateLiveViews()

Notifies Cohtml that live view resources need to be updated. Should be invoked whenever a change in live view resources occurs.

function ContainsLiveView #

bool ContainsLiveView(
    string uri
)

Returns true if a live view exists with the given resource identifier.

function AddPreloadedTexture #

void AddPreloadedTexture(
    IntPtr texturePtr,
    Texture texture
)

Adds a preloaded texture to a dictionary collection at the given key.

Parameters:

• texturePtr The pointer that will be used as a key.
• texture The texture to add.

Reimplements: cohtml.IPreloadTextureHandable.AddPreloadedTexture

function GetPreloadedTexture #

Texture GetPreloadedTexture(
    IntPtr texturePtr
)

Returns a preloaded texture or null if it doesn’t exist.

Reimplements: cohtml.IPreloadTextureHandable.GetPreloadedTexture

function ReleasePreloadedTexture #

bool ReleasePreloadedTexture(
    IntPtr texturePtr
)

Releases a preloaded texture from memory.

Reimplements: cohtml.IPreloadTextureHandable.ReleasePreloadedTexture

function ReleaseAllPreloadedTextures #

void ReleaseAllPreloadedTextures()

Releases all preloaded textures from memory.

function Dispose #

void Dispose()

Public Property Documentation #

property PreloadedTextures #

Dictionary< IntPtr, Texture > PreloadedTextures;

A collection storing preloaded images.