GHTMLOutput Class Reference

HTML output processor. More...

Inheritance diagram for GHTMLOutput:

List of all members.

Public Member Functions
void	GHTMLOutput ()
	Constructs an HTML output processor.
String	get_optimised_html (GCanvas gcanvas)
	Returns the image canvas html (using RLE compression on both lines and rows = optimised RLE).
void	print_optimised_html (GCanvas gcanvas)
	Assigns the image canvas html (using RLE compression on both lines and rows = optimised RLE) to a given layer.
void	print (GCanvas gcanvas)
	Assigns the image canvas html to a given layer.
String	get_html (GCanvas gcanvas)
	Returns the image canvas html (using RLE compression on lines = fast RLE).
void	setup (Object doc, String layerId)
	HTML output printing parametrs setup function.
void	print_html (GCanvas gcanvas)
	Assigns the image canvas html (using RLE compression on lines = fast RLE) to a given layer.
String	get (GCanvas gcanvas)
	Returns the image canvas html.
Public Attributes
Integer	generation_time
	Time (in ms.) used for the generation of the HTML table.
Boolean	append
	Append or overwrite the layer.
Integer	compression
	Compression parametr (0 - fast RLE, 1 - optimised RLE).
Integer	invisible_color
	An invsibile color.
Integer	number_of_cells
	Number of cells generated in the HTML table.
Boolean	dhtml
	Output type - HTML (table) or DHTML (div's).
Object	doc
	Javascript document object (usually this.document).
String	layerId
	Output layer ID.

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Detailed Description

HTML output processor.

This output processor can be used to render the canvas as an HTML table. Two types ('Fast RLE' and 'Optimised RLE') of output rendering are provided, see bellow.

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Member Function Documentation

String GHTMLOutput::get (  GCanvas  gcanvas  )  [inline]

Returns the image canvas html. Returns: A table in HTML format representing the image canvas. Parameters: gcanvas  2D image canvas.

String GHTMLOutput::get_html (  GCanvas  gcanvas  )  [inline]

Returns the image canvas html (using RLE compression on lines = fast RLE). Returns: A table in HTML format representing the image canvas. Parameters: gcanvas  2D image canvas.

String GHTMLOutput::get_optimised_html (  GCanvas  gcanvas  )  [inline]

Returns the image canvas html (using RLE compression on both lines and rows = optimised RLE). Returns: A table in HTML format representing the image canvas. Parameters: gcanvas  2D image canvas.

void GHTMLOutput::print (  GCanvas  gcanvas  )  [inline]

Assigns the image canvas html to a given layer. Parameters: gcanvas  2D image canvas.

void GHTMLOutput::print_html (  GCanvas  gcanvas  )  [inline]

Assigns the image canvas html (using RLE compression on lines = fast RLE) to a given layer. Parameters: gcanvas  2D image canvas.

void GHTMLOutput::print_optimised_html (  GCanvas  gcanvas  )  [inline]

Assigns the image canvas html (using RLE compression on both lines and rows = optimised RLE) to a given layer. Parameters: gcanvas  2D image canvas.

void GHTMLOutput::setup (  Object  doc, String  layerId )  [inline]

HTML output printing parametrs setup function. Parameters: doc  Document object (usually this.document). layerId  Output layer ID.

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Member Data Documentation

Boolean GHTMLOutput::append

Append or overwrite the layer. Needed only for print functions.

Boolean GHTMLOutput::dhtml

Output type - HTML (table) or DHTML (div's). If dhtml is set to false HTML output is produced and if dhtml is set to true DHTML output is produced.

Object GHTMLOutput::doc

Javascript document object (usually this.document). Needed only for print functions.

Integer GHTMLOutput::invisible_color

An invsibile color. By default invisible_color = -1, i.e. the default background of the canvas.

String GHTMLOutput::layerId

Output layer ID. Needed only for print functions.

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The documentation for this class was generated from the following file:

• graphics.js

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This is a documentation for JSGraphics, a powerfull JavaScript graphics library
© 2003 by Kitya Karlson
Produced using DoxyGen.