Documentation

Class: SSView

SSView

Screensaver zoom view and base class for other SSView classes

new SSView(photo)

Create a new SSView

Parameters:
Name Type Description
photo app.SSPhoto

An app.SSPhoto
Properties:
Name Type Description
image Element

paper-image
author Element

label
time Element

label
location Element

Geo location
model Object

template item model
url string

photo url, binding
authorLabel string

author text, binding
locationLabel string

location text, binding
Source:

Members

<private, static, constant> _SCREEN_ASP :number

Aspect ratio of screen

Type:
  • number
Source:

Methods

<private, static> _isBadAspect(asp) → {boolean}

Determine if a photo would look bad zoomed or stretched on the screen

Parameters:
Name Type Description
asp number

an aspect ratio
Source:
Returns:

true if a photo aspect ratio differs substantially from the screens'

Type
boolean

<static> _showLocation() → {boolean}

Should we show the location, if available

Source:
Returns:

true if we should show the location

Type
boolean

<static> createView(photo, sizing) → {app.SSView}

Factory Method to create a new app.SSView

Parameters:
Name Type Description
photo app.SSPhoto

An app.SSPhoto
sizing app.SSViews.Type

photo sizing type
Source:
Returns:

a new SSView or subclass

Type
app.SSView

<static> ignore(asp, photoSizing) → {boolean}

Determine if a given aspect ratio should be ignored

Parameters:
Name Type Description
asp number

an aspect ratio
photoSizing int

the sizing type
Source:
Returns:

true if the aspect ratio should be ignored

Type
boolean

<static> showTime() → {boolean}

Should we show the time

Source:
Returns:

true if we should show the time

Type
boolean

_hasAuthor() → {boolean}

Does a photo have an author label to show

Source:
Returns:

true if we should show the author

Type
boolean

_hasAuthorLabel() → {boolean}

Does a view have an author label set

Source:
Returns:

true if author label is not empty

Type
boolean

_hasLocation() → {boolean}

Does a photo have a geolocation

Source:
Returns:

true if geolocation point is non-null

Type
boolean

_hasLocationLabel() → {boolean}

Does a view have an location label set

Source:
Returns:

true if location label is not empty

Type
boolean

_setAuthorLabel()

Set the author text

Source:

_setLocationLabel()

Set the geolocation text

Source:

_setTimeStyle()

Set the style for the time label

Source:

_setUrl()

Set the url

Source:

<private> _super500px()

Add superscript to the label for 500px photos

Source:

isError() → {boolean}

Determine if a photo failed to load (usually 404 error)

Source:
Returns:

true if image load failed

Type
boolean

isLoaded() → {boolean}

Determine if a photo has finished loading

Source:
Returns:

true if image is loaded

Type
boolean

render()

Render the page for display - the default CSS is for our view subclasses override this to determine the look of photo

Source:

setElements(image, author, time, location, model)

Set the elements of the view

Parameters:
Name Type Description
image Element

paper-image, photo
author Element

div, photographer
time Element

div, current time
location Element

div, geolocation text
model Object

template item model
Source:

setPhoto(photo)

Set the photo

Parameters:
Name Type Description
photo app.SSPhoto

a photo to render
Source: