A www.Sockets4.NET class library

ImageCanvas Members

ImageCanvas overview

Public Static Methods

FromFile Returns a new ImageCanvas object from the specified image file.
FromStream Returns a new ImageCanvas object from the specified stream.
FromURL Returns a new ImageCanvas object from the specified URL.

Public Instance Constructors

ImageCanvasOverloaded. Initializes a new instance of the ImageCanvas class.

Public Instance Properties

BindingContainer (inherited from Control)
ClientID (inherited from Control) Gets the server control identifier generated by ASP.NET.
Controls (inherited from Control) Gets a ControlCollection object that represents the child controls for a specified server control in the UI hierarchy.
EnableViewState (inherited from Control) Gets or sets a value indicating whether the server control persists its view state, and the view state of any child controls it contains, to the requesting client.
HeightGets the height of this ImageCanvas object.
ID (inherited from Control) Gets or sets the programmatic identifier assigned to the server control.
NamingContainer (inherited from Control) Gets a reference to the server control's naming container, which creates a unique namespace for differentiating between server controls with the same ID property value.
Page (inherited from Control) Gets a reference to the Page instance that contains the server control.
Palette A ColorPalette object that represents the color palette used for this Image object.
Parent (inherited from Control) Gets a reference to the server control's parent control in the page control hierarchy.
Site (inherited from Control) Gets information about the Web site to which the server control belongs.
SizeGets the width and height, in pixels, of this ImageCanvas.
TemplateSourceDirectory (inherited from Control) Gets the virtual directory of the Page or UserControl that contains the current server control.
UniqueID (inherited from Control) Gets the unique, hierarchically-qualified identifier for the server control.
Visible (inherited from Control) Gets or sets a value that indicates whether a server control is rendered as UI on the page.
WidthGets the width of this ImageCanvas object.

Public Instance Methods

AdjustHSL Adjusts the Hue, Saturation, and Lightness of the image
BlurBlur the image to the specified radius.
Brighten Brightens or darkens the image by specified amount. 100 is no change, 50 would be half as bright, 200 would be twice as bright
Colorize Colorizes the image using specified color.
CropOverloaded. Crops the image to the specified region
DataBind (inherited from Control) Binds a data source to the invoked server control and all its child controls.
DiffuseApplies diffuse filter to the image.
DisposeReleases all resources used by this ImageCanvas object.
DropShadow Adds a dropshadow to the image.
EmbossApply emboss filter
Equals (inherited from Object)Determines whether the specified Object is equal to the current Object.
FindControl (inherited from Control)Overloaded. Searches the current naming container for a server control with the specified id parameter.
FlipFlips the image
GetHashCode (inherited from Object)Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.
GetPixel Gets the color of the specified pixel in this Bitmap.
GetType (inherited from Object)Gets the Type of the current instance.
GrayScaleReduces the images to shades of gray
HasControls (inherited from Control)Determines if the server control contains any child controls.
HighContrastReduces the image to white and black
LineArt Applies line art filter.
MirrorMirrors the image
Mosiac Applies mosiac filter to the image.
Negative Produces negative of current image
RenderControl (inherited from Control)Outputs server control content to a provided HtmlTextWriter object and stores tracing information about the control if tracing is enabled.
ReplaceColor Replaces one color in an image with another
ResizeCanvasOverloaded. Changes the size of the ImageCanvas without stretching the underlying image.
ResizeImageOverloaded. Stretches the Image to the specified size
ResolveUrl (inherited from Control)Converts a URL into one that is usable on the requesting client.
RotateFlip This method either rotates, flips, or rotates and flips the Image object.
SaveOverloaded. Saves this Image object to the specified file.
Sepia Applies Sepia color
SetPixel Sets the color of the specified pixel in this Bitmap object.
SetRenderMethodDelegate (inherited from Control)
SharpenOverloaded. Applies sharpen filer to the image.
ToString (inherited from Object)Returns a String that represents the current Object.
Wave Applies wave distortion to image.
Wrap Wraps the image horizontally.

Public Instance Events

DataBinding (inherited from Control) Occurs when the server control binds to a data source.
Disposed (inherited from Control) Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP.NET page is requested.
Init (inherited from Control) Occurs when the server control is initialized, which is the first step in the its lifecycle.
Load (inherited from Control)Occurs when the server control is loaded into the Page object.
PreRender (inherited from Control)Occurs when the server control is about to render to its containing Page object.
Unload (inherited from Control) Occurs when the server control is unloaded from memory.

Protected Instance Properties

ChildControlsCreated (inherited from Control)Gets a value that indicates whether the server control's child controls have been created.
Context (inherited from Control)Gets the HttpContext object associated with the server control for the current Web request.
Events (inherited from Control)Gets a list of event handler delegates for the control. This property is read-only.
HasChildViewState (inherited from Control) Gets a value indicating whether the current server control's child controls have any saved view-state settings.
IsTrackingViewState (inherited from Control)Gets a value that indicates whether the server control is saving changes to its view state.
ViewState (inherited from Control)Gets a dictionary of state information that allows you to save and restore the view state of a server control across multiple requests for the same page.
ViewStateIgnoresCase (inherited from Control)Gets a value that indicates whether the StateBag object is case-insensitive.

Protected Instance Methods

AddParsedSubObject (inherited from Control)Notifies the server control that an element, either XML or HTML, was parsed, and adds the element to the server control's ControlCollection object.
BuildProfileTree (inherited from Control)
ClearChildViewState (inherited from Control) Deletes the view-state information for all the server control's child controls.
CreateChildControls (inherited from Control) Notifies server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
CreateControlCollection (inherited from Control)Creates a new ControlCollection object to hold the child controls (both literal and server) of the server control.
EnsureChildControls (inherited from Control) Determines whether the server control contains child controls. If it does not, it creates child controls.
FinalizeDestructor, Overridden.
FindControl (inherited from Control)Overloaded.
IsLiteralContent (inherited from Control) Determines if the server control holds only literal content.
LoadViewState (inherited from Control) Restores view-state information from a previous page request that was saved by the SaveViewState method.
MapPathSecure (inherited from Control)Retrieves the physical path that a virtual path, either absolute or relative, maps to.
MemberwiseClone (inherited from Object)Creates a shallow copy of the current Object.
OnBubbleEvent (inherited from Control) Determines whether the event for the server control is passed up the page's UI server control hierarchy.
OnDataBinding (inherited from Control)Raises the DataBinding event.
OnInit (inherited from Control)Raises the Init event.
OnLoad (inherited from Control)Raises the Load event.
OnPreRender (inherited from Control)Raises the PreRender event.
OnUnload (inherited from Control)Raises the Unload event.
Note    Server controls should perform any final cleanup, such as closing files, closing database connections, and discarding objects, during this stage of the server control lifecycle.
RaiseBubbleEvent (inherited from Control) Assigns any sources of the event and its information to the control's parent.
Render (inherited from Control)Sends server control content to a provided HtmlTextWriter object, which writes the content to be rendered on the client.
RenderChildren (inherited from Control)Outputs the content of a server control's children to a provided HtmlTextWriter object, which writes the content to be rendered on the client.
SaveViewState (inherited from Control) Saves any server control view-state changes that have occurred since the time the page was posted back to the server.
TrackViewState (inherited from Control) Causes tracking of view-state changes to the server control so they can be stored in the server control's StateBag object. This object is accessible through the ViewState property.

Protected Internal Instance Methods

AddedControl (inherited from Control) Called after a control is added to the Controls collection of another control.
RemovedControl (inherited from Control) Called after a control is removed from the Controls collection of another control.

Explicit Interface Implementations

IParserAccessor.AddParsedSubObject (inherited from Control)

See Also

ImageCanvas Class | Sockets4Images Namespace