This class offers the necessary API to create images in various formats from
a specified web page
Declaration Syntax| C# | Visual Basic | Visual C++ |
public class ImgConverter
Public Class ImgConverter
public ref class ImgConverter
Members| All Members | Constructors | Methods | Properties | ||
| Icon | Member | Description |
|---|---|---|
 | ImgConverter()()()() |
Creates an image converter to autodetect the width and height
of the web page
|
| ImgConverter(Int32) |
Creates an image converter for a web page with the specified width and
an autodected height
|
| ImgConverter(Int32, Int32) |
Creates an image converter for a web page with the specified width and height
|
 | ActiveXEnabled |
Enable ActiveX controls when rendering HTML to image.
Default is true.
|
| AddPadding |
Add padding at the end of the conversion result.
Default is false.
|
| AuthenticationPassword |
Optionally set the Password property to authenticate to web server
before accessing the URL to be converted (e.g handles any IIS authentication method)
|
| AuthenticationUsername |
Optionally set the Username property to authenticate to web server
before accessing the URL to be converted (e.g handles any IIS authentication method)
|
| BatchConversion |
This property is obsolete.
|
| BehaviorsEnabled |
Enable behaviors when rendering HTML to image.
Default is false.
|
| BinaryBehaviorsEnabled |
Internal use.
Default is false.
|
| ConversionDelay |
An additional time in seconds to wait for asynchronous items to be loaded.
A delay is necessary for example to allow a Flash movie to start before starting conversion.
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| Equals(Object) | (Inherited from Object.) |
 | Finalize()()()() |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.) |
| GetHashCode()()()() |
Serves as a hash function for a particular type.
(Inherited from Object.) |
| GetImageBytesFromHtmlFile(String, ImageFormat) |
Gets binary format of an image generated from the specified HTML file in the
the specified System.Drawing.Imaging.ImageFormat format. The bytes can be further written in
any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlStream(Stream, Encoding, ImageFormat) |
Gets binary format of an image generated from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format. The bytes can be further written in
any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlStream(Stream, Encoding, ImageFormat, String) |
Gets binary format of an image generated from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
The bytes can be further written in any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlStreamWithTempFile(Stream, Encoding, ImageFormat) |
Gets binary format of an image generated from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format. The htmlStream is first saved in a temporary file.
The bytes can be further written in any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlStreamWithTempFile(Stream, Encoding, ImageFormat, String) |
Gets binary format of an image generated from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format. The htmlStream is first saved in a temporary file.
The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlStream parameter.
The bytes can be further written in any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlString(String, ImageFormat) |
Gets binary format of an image generated from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format. The bytes can be further written in
any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlString(String, ImageFormat, String) |
Gets binary format of an image generated from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format. The bytes can be further written in
any stream like a disk file or a web response. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
|
| GetImageBytesFromHtmlStringWithTempFile(String, ImageFormat) |
Gets binary format of an image generated from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format. The htmlString is first saved into
a temporary file before performing the conversion
The bytes can be further written in
any stream like a disk file or a web response.
|
| GetImageBytesFromHtmlStringWithTempFile(String, ImageFormat, String) |
Gets binary format of an image generated from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format. The htmlString is first saved into
a temporary file before performing the conversion. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
The bytes can be further written in any stream like a disk file or a web response.
|
| GetImageBytesFromUrl(String, ImageFormat) |
Gets binary format of an image generated from the specified URL in the
the specified System.Drawing.Imaging.ImageFormat format. The bytes can be further written in
any stream like a disk file or a web response.
|
| GetImageFromHtmlFile(String, ImageFormat) |
Gets an System.Drawing.Image object from the specified HTML file in the
the specified System.Drawing.Imaging.ImageFormat format
|
| GetImageFromHtmlStream(Stream, Encoding, ImageFormat) |
Gets an System.Drawing.Image object from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format
|
| GetImageFromHtmlStream(Stream, Encoding, ImageFormat, String) |
Gets an System.Drawing.Image object from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlStream parameter.
|
| GetImageFromHtmlStreamWithTempFile(Stream, Encoding, ImageFormat) |
Gets an System.Drawing.Image object from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format by writing first the
stream in a temporary file
|
| GetImageFromHtmlStreamWithTempFile(Stream, Encoding, ImageFormat, String) |
Gets an System.Drawing.Image object from the specified HTML stream in the
the specified System.Drawing.Imaging.ImageFormat format by writing first the
stream in a temporary file. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
|
| GetImageFromHtmlString(String, ImageFormat) |
Gets an System.Drawing.Image object from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format
|
| GetImageFromHtmlString(String, ImageFormat, String) |
Gets an System.Drawing.Image object from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
|
| GetImageFromHtmlStringWithTempFile(String, ImageFormat) |
Gets an System.Drawing.Image object from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format by writing first the HTML
string in a temporary file
|
| GetImageFromHtmlStringWithTempFile(String, ImageFormat, String) |
Gets an System.Drawing.Image object from the specified HTML string in the
the specified System.Drawing.Imaging.ImageFormat format by writing first the HTML
string in a temporary file. The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
|
| GetImageFromUrl(String, ImageFormat) |
Gets an System.Drawing.Image object from the specified URL in the
the specified System.Drawing.Imaging.ImageFormat format
|
| GetImageFromUrlBytes(String, ImageFormat) |
Gets binary format of an image generated from the specified URL in the
the specified System.Drawing.Imaging.ImageFormat format. The bytes can be further written in
any stream like a disk file or a web response. This method is obsolete and it was preserved for
backward compatibility. It offers the same functionality as GetImageBytesFromUrl method which is
the preferred method now.
|
| GetImageTilesFromHtmlString(String) |
Converts the specified HTML string to an array of image tiles.
|
| GetImageTilesFromHtmlString(String, String) |
Converts the specified HTML string to an array of image tiles.
The urlBase parameter allows the converter to
determine the full URLs from relative URLs for images and CSS files appearing
in the HTML code from htmlString parameter.
|
| GetImageTilesFromUrl(String) |
Converts the specified URL to an array of image tiles.
|
| GetType()()()() |
Gets the Type of the current instance.
(Inherited from Object.) |
| HttpRequestHeaders |
Gets or sets a string containing the HTTP headers sent by the converter to the web server
when the web page is requested from a URL.
The HTTP headers string can be used to define cookies, authentication options, URL referer or any other
HTTP header to be sent to the web browser.
|
| InternetSecurityZone |
Specifies the internet security zone settings used by the HTML converter to convert web sites.
|
| LicenseKey |
Gets or sets the license key string received from the vendor.
If this property is null the converter will automatically enter in evaluation mode
and a demo watermark will be displayed on the generated image.
|
 | LoadHtmlConcurrencyLevel |
This static parameter gives the maximum number of threads in the current process that can download and execute
HTML documents simultaneously.
This parameter must be set before the first conversion performed in the current process.
When this parameter is 0 or negative and SerializeLoadHtml is false the concurrency level is the maximum value.
|
| MemberwiseClone()()()() |
Creates a shallow copy of the current Object.
(Inherited from Object.) |
| NavigationTimeout |
The navigation timeout in seconds. Default value is 60.
|
| PageHeight |
Gets or sets the web page height. If the width was not set aswell,
this property has no effect
|
| PageWidth |
Gets or sets the web page width
|
| SamplingEnabled |
Internal use only
|
| SaveImageFromHtmlFileToFile(String, ImageFormat, String) |
This method produces a image from the specified HTML file in the specified format
and saves the image in the specified disk file. The existing file will be
overwritten
|
| SaveImageFromHtmlStreamToFile(Stream, Encoding, ImageFormat, String) |
This method produces a image from the specified HTML stream in the specified format
and saves the image in the specified disk file. The existing file will be
overwritten
|
| SaveImageFromHtmlStreamToFile(Stream, Encoding, ImageFormat, String, String) |
This method produces a image from the specified HTML stream in the specified format
and saves the image in the specified disk file. The existing file will be
overwritten
|
| SaveImageFromHtmlStreamToFileWithTempFile(Stream, Encoding, ImageFormat, String) |
This method produces a image from the specified HTML stream in the specified format
and saves the image in the specified disk file by writing first the HTML stream into a temporary file.
The existing file will be overwritten.
|
| SaveImageFromHtmlStreamToFileWithTempFile(Stream, Encoding, ImageFormat, String, String) |
This method produces a image from the specified HTML stream in the specified format
and saves the image in the specified disk file by writing first the HTML stream into a temporary file.
The existing file will be overwritten.
|
| SaveImageFromHtmlStringToFile(String, ImageFormat, String) |
This method produces a image from the specified HTML string in the specified format
and saves the image in the specified disk file. The existing file will be
overwritten
|
| SaveImageFromHtmlStringToFile(String, ImageFormat, String, String) |
This method produces a image from the specified HTML string in the specified format
and saves the image in the specified disk file. The existing file will be
overwritten
|
| SaveImageFromHtmlStringToFileWithTempFile(String, ImageFormat, String) |
This method produces a image from the specified HTML string in the specified format
and saves the image in the specified disk file by writing first the HTML string into a temporary file.
The existing file will be overwritten.
|
| SaveImageFromHtmlStringToFileWithTempFile(String, ImageFormat, String, String) |
This method produces a image from the specified HTML string in the specified format
and saves the image in the specified disk file by writing first the HTML string into a temporary file.
The existing file will be overwritten.
|
| SaveImageFromUrlToFile(String, ImageFormat, String) |
This method produces a image from the specified URL in the specified format
and saves the image in the specified disk file. The existing file will be
overwritten
|
| ScriptsEnabled |
Enable scripts when rendering HTML to image.
Default is true.
|
| SerializeLoadHtml |
This static flag indicates if the download and execution of the HTML code is serialized
when the converter is called simultaneously from multiple threads of an application.
This parameter must be set before the first conversion performed in the current process.Default value is false.
|
| ToString()()()() | (Inherited from Object.) |
Inheritance Hierarchy| Object | |
 | ImgConverter |