SlideShowExtender

Demo Page

SlideShow is an extender that targets image controls and dynamically shows each image for a certain amount of time.

Properties

Name	Description
AutoPlay	Setting this to true will play the slideshow automatically on render
ContextKey	User/page specific context provided to an optional overload of the web method described by ServiceMethod/ServicePath Remarks: If the context key is used, it should have the same signature with an additional parameter named contextKey of the string type
ImageDescriptionLabelID	ID of Label describing the current picture
ImageHeight	Height of the image container to animate slides smoothly from up to down or down to up
ImageTitleLabelID	ID of Label displaying the current picture's title
ImageWidth	Width of the image container to animate slides smoothly from left to right or right to left
Loop	Setting this to true will allow you to view images in a round-robin fashion
NextButtonID	ID of the button that will allow you to see the next picture
PlayButtonID	ID of the button that will allow you to play/stop the slideshow
PlayButtonText	The text to be shown in the play button to play the slideshow
PlayInterval	An interval in milliseconds between slide transitions in play mode
PreviousButtonID	ID of the button that will allow you to see the previous picture
SlideShowAnimationType	Type of animation used on changing from one slide to another Remarks: If you set SlideShowAnimationType to either SlideDown or SlideRight, then you must set both the Height and Width properties on the Image control being extended by the SlideShow extender
SlideShowServiceMethod	The webservice method that will be called to supply images
SlideShowServicePath	The path to the webservice that the extender will pull the images from
StopButtonText	The text to be shown in the play button to stop the slideshow
UseContextKey	Whether or not the ContextKey property should be used Remarks: This will be automatically enabled if the ContextKey property is ever set (on either the client or the server). If the context key is used, it should have the same signature with an additional parameter named contextKey of the string type

Client properties

Name	Description
autoPlay	Setting it to true will play the slideshow automatically on render
contextKey	User/page specific context provided to an optional overload of the web method described by ServiceMethod/ServicePath
imageDescriptionLabelID	ID of Label describing the current picture
imageHeight	Height of the image container to animate slides smoothly from up to down or down to up
imageTitleLabelID	ID of Label displaying the current picture's title
imageWidth	Width of the image container to animate slides smoothly from left to right or right to left
loop	Setting it to true will allow displaying pictures in cycle
nextButtonID	ID of the button that will allow you to see the next picture
playButtonID	ID of the button that will allow you to play/stop the slideshow
playButtonText	The text to be shown in the play button to play the slideshow
playInterval	An interval in milliseconds between slide transitions in play mode
previousButtonID	ID of the button that will allow you to see the previous picture
slideShowAnimationType	Type of animation used on changing one slide to another
slideShowServiceMethod	The webservice method that will be called to supply images
slideShowServicePath	The path to the webservice that the extender will pull the images from
stopButtonText	The text to be shown in the play button to stop the slideshow
useContextKey	Whether or not the ContextKey property should be used

Client methods

Name	Description
controlsSetup()	Gets handles to various slideshow controls if specified
resetButtons()	Maintains various button states
resetSlideShowButtonState()	Maintains the play button state to reflect whether the slideshow is in play mode
setCurrentImage()	Maintains a slideshow current image
setCurrentSlide()	Maintains a slideshow current slide
setImage(value)	Sets a slideshow image
supportsAnimation(animationName)	Whether a slideshow supports a given animation name
updateImage(value)	Updates a slideshow current image

Client events

Name	Description
slideChanged	Fires when a slide changes
slideChanging	Fires when a slide begins to change

Client properties

autoPlay

Setting it to true will play the slideshow automatically on render

Getter name: get_autoPlay()
Setter name: set_autoPlay(value)

contextKey

User/page specific context provided to an optional overload of the web method described by ServiceMethod/ServicePath

Remarks: If the context key is used, it should have the same signature with an additional parameter named contextKey of the string type

Getter name: get_contextKey()
Setter name: set_contextKey(value)

imageDescriptionLabelID

ID of Label describing the current picture

Getter name: get_imageDescriptionLabelID()
Setter name: set_imageDescriptionLabelID(value)

imageHeight

Height of the image container to animate slides smoothly from up to down or down to up

Getter name: get_imageHeight()
Setter name: set_imageHeight(value)

imageTitleLabelID

ID of Label displaying the current picture's title

Getter name: get_imageTitleLabelID()
Setter name: set_imageTitleLabelID(value)

imageWidth

Width of the image container to animate slides smoothly from left to right or right to left

Getter name: get_imageWidth()
Setter name: set_imageWidth(value)

loop

Setting it to true will allow displaying pictures in cycle

Getter name: get_loop()
Setter name: set_loop(value)

nextButtonID

ID of the button that will allow you to see the next picture

Getter name: get_nextButtonID()
Setter name: set_nextButtonID(value)

playButtonID

ID of the button that will allow you to play/stop the slideshow

Getter name: get_playButtonID()
Setter name: set_playButtonID(value)

playButtonText

The text to be shown in the play button to play the slideshow

Getter name: get_playButtonText()
Setter name: set_playButtonText(value)

playInterval

An interval in milliseconds between slide transitions in play mode

Getter name: get_playInterval()
Setter name: set_playInterval(value)

previousButtonID

ID of the button that will allow you to see the previous picture

Getter name: get_previousButtonID()
Setter name: set_previousButtonID(value)

slideShowAnimationType

Type of animation used on changing one slide to another

Remarks: If you set SlideShowAnimationType to either SlideDown or SlideRight, then you must set both the Height and Width properties on the Image control being extended by the SlideShow extender

Getter name: get_slideShowAnimationType()
Setter name: set_slideShowAnimationType(value)

slideShowServiceMethod

The webservice method that will be called to supply images

Getter name: get_slideShowServiceMethod()
Setter name: set_slideShowServiceMethod(value)

slideShowServicePath

The path to the webservice that the extender will pull the images from

Getter name: get_slideShowServicePath()
Setter name: set_slideShowServicePath(value)

stopButtonText

The text to be shown in the play button to stop the slideshow

Getter name: get_stopButtonText()
Setter name: set_stopButtonText(value)

useContextKey

Whether or not the ContextKey property should be used

Remarks: This will be automatically enabled if the ContextKey property is ever set (on either the client or the server). If the context key is used, it should have the same signature with an additional parameter named contextKey of the string type

Getter name: get_useContextKey()
Setter name: set_useContextKey(value)

Client methods

controlsSetup()

Gets handles to various slideshow controls if specified

resetButtons()

Maintains various button states

resetSlideShowButtonState()

Maintains the play button state to reflect whether the slideshow is in play mode

setCurrentImage()

Maintains a slideshow current image

setCurrentSlide()

Maintains a slideshow current slide

setImage(value)

Sets a slideshow image

Params:

• value
  • Type: Slide
  • Description: Image to set

supportsAnimation(animationName)

Whether a slideshow supports a given animation name

Params:

• animationName
  • Type: String
  • Description: Name of the animation

updateImage(value)

Updates a slideshow current image

Params:

• value
  • Type: Slide
  • Description: Image to update

Client events

slideChanged

Fires when a slide changes

Add event handler method: add_slideChanged(handler)
Remove event handler method: remove_slideChanged(handler)
Raise event method: raise_slideChanged()

slideChanging

Fires when a slide begins to change

Add event handler method: add_slideChanging(handler)
Remove event handler method: remove_slideChanging(handler)
Raise event method: raise_slideChanging()