Inheritance diagram for ElementImageOutputStrategy:

Public Member Functions
	ElementImageOutputStrategy ($format, $file, $map, $lineType=LINETYPE_DIRECT, $scale=100, $aspect=0.5, $border=50, $usemap='')

	writeHeader ()

	writeObject (&$obj)

	writeFilledBorderedRect ($topleft, $bottomright, $bgcolor, $bordercolor)

Public Member Functions inherited from ImageOutputStrategy
	ImageOutputStrategy ($format, $file, $map, $lineType=LINETYPE_DIRECT, $scale=100, $aspect=0.5, $border=50, $usemap='')

	writeHeader ()

	writeFooter ()

	writeObject (&$obj)

	drawConnectionLine ($poid, $oid)

	drawDirectLine ($start, $end)

	drawRoutedLine ($start, $end)

	calculateEndPoints ($poid, $oid)

Additional Inherited Members
Public Attributes inherited from ImageOutputStrategy
	$_format = null

	$_file = ''

	$_map = null

	$_img = null

	$_width = 0

	$_height = 0

	$_xscale = 0

	$_yscale = 0

	$_border = 0

	$_bgColor = null

	$_txtColor = null

	$_lineColor = null

	$_labelDim = null

	$_textPos = null

	$_usemap = ''

Detailed Description

This OutputStrategy outputs a tree of objects into an image file. It must be configured with a map that was calculated by a LayoutVisitor.

Licensed under the terms of any of the following licenses at your choice:

See the license.txt file distributed with this work for additional information.

Member Function Documentation

ElementImageOutputStrategy::ElementImageOutputStrategy	(	$format,
		$file,
		$map,
		$lineType = `LINETYPE_DIRECT`,
		$scale = `100`,
		$aspect = `0.5`,
		$border = `50`,
		$usemap = `''`
	)

Constructor.

Parameters

format	Image format name [IMG_GIF \| IMG_JPG \| IMG_PNG \| IMG_WBMP].
file	The output file name.
map	The position map provided by LayoutVisitor.
lineType	The linetype to use [LINETYPE_DIRECT\|LINETYPE_ROUTED] DEFAULT LINETYPE_DIRECT.
scale	The image scale (will be xscale) DEFAULT 100.
aspect	The image aspect (aspect = xscale/yscale) DEFAULT 0.5.
border	The image border [px] DEFAULT 50.
usemap	Name of the HTML ImageMap to write to stdout ['' means no map] DEFAULT ''.