Class Horde_Image_Svg

This class implements the Horde_Image:: API for SVG.

See the enclosed file COPYING for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.

EmptyIterator implements Iterator, Traversable

Horde_Image_Base

Horde_Image_Svg

Package: Image
Author: Chuck Hagenbuch chuck@horde.org
Located at Horde/Image/Svg.php

Methods summary
`public`	# `__construct( array $params )` Constructor. Constructor. Parameters `$params` The image object parameters. Values include: <pre>(optional)width - The desired image width (optional)height - The desired image height (optional)type - The image type (png, jpeg etc...) <span class="php-keyword1">If</span> not provided, <span class="php-keyword1">or</span> set by the <span class="php-keyword2">setType</span> method, any image output will be converted to the <span class="php-keyword1">default</span> image type of png. (optional)data - The image binary data.</pre> Throws InvalidArgumentException
`public string`	# `getContentType( )` Return the content type for this image. Return the content type for this image. Returns `string` The content type for this image. Overrides `Horde_Image_Base::getContentType()`
`public`	# `display( )` Display the current image. Display the current image. Overrides `Horde_Image_Base::display()`
`public string`	# `raw( )` Return the raw data for this image. Return the raw data for this image. Returns `string` The raw image data. Overrides `Horde_Image_Base::raw()`
`public`	# `text( string $string, integer $x, integer $y, string $font = 'monospace', string $color = 'black', integer $direction = 0 )` Draws a text string on the image in a specified location, with the specified style information. Draws a text string on the image in a specified location, with the specified style information. Parameters `$string` $text The text to draw. `$x` The left x coordinate of the start of the text string. `$y` The top y coordinate of the start of the text string. `$font` The font identifier you want to use for the text. `$color` The color that you want the text displayed in. `$direction` An integer that specifies the orientation of the text.
`public`	# `circle( integer $x, integer $y, integer $r, string $color, string $fill = null )` Draw a circle. Draw a circle. Parameters `$x` The x coordinate of the centre. `$y` The y coordinate of the centre. `$r` The radius of the circle. `$color` The line color of the circle. `$fill` The color to fill the circle.
`public`	# `polygon( array $verts, string $color, string $fill = null )` Draw a polygon based on a set of vertices. Draw a polygon based on a set of vertices. Parameters `$verts` <p>$vertices An array of x and y labeled arrays (eg. $vertices[0]['x'], $vertices[0]['y'], ...).</p> `$color` The color you want to draw the polygon with. `$fill` The color to fill the polygon.
`public`	# `rectangle( integer $x, integer $y, integer $width, integer $height, string $color, string $fill = null )` Draw a rectangle. Draw a rectangle. Parameters `$x` The left x-coordinate of the rectangle. `$y` The top y-coordinate of the rectangle. `$width` The width of the rectangle. `$height` The height of the rectangle. `$color` The line color of the rectangle. `$fill` The color to fill the rectangle.
`public`	# `roundedRectangle( integer $x, integer $y, integer $width, integer $height, integer $round, string $color, string $fill )` Draw a rectangle. Draw a rectangle. Parameters `$x` The left x-coordinate of the rectangle. `$y` The top y-coordinate of the rectangle. `$width` The width of the rectangle. `$height` The height of the rectangle. `$round` The width of the corner rounding. `$color` The line color of the rectangle. `$fill` The color to fill the rectangle.
`public`	# `line( integer $x1, integer $y1, integer $x2, integer $y2, string $color = 'black', string $width = 1 )` Draw a line. Draw a line. Parameters `$x1` $x0 The x coordinate of the start. `$y1` $y0 The y coordinate of the start. `$x2` $x1 The x coordinate of the end. `$y2` $y1 The y coordinate of the end. `$color` The line color. `$width` The width of the line.
`public`	# `dashedLine( integer $x1, integer $y1, integer $x2, integer $y2, string $color = 'black', string $width = 1, integer $dash_length = 2, integer $dash_space = 2 )` Draw a dashed line. Draw a dashed line. Parameters `$x1` $x0 The x coordinate of the start. `$y1` $y0 The y coordinate of the start. `$x2` $x1 The x coordinate of the end. `$y2` $y1 The y coordinate of the end. `$color` The line color. `$width` The width of the line. `$dash_length` The length of a dash on the dashed line `$dash_space` The length of a space in the dashed line
`public`	# `polyline( array $verts, string $color, string $width = 1 )` Draw a polyline (a non-closed, non-filled polygon) based on a set of vertices. Draw a polyline (a non-closed, non-filled polygon) based on a set of vertices. Parameters `$verts` <p>$vertices An array of x and y labeled arrays (eg. $vertices[0]['x'], $vertices[0]['y'], ...).</p> `$color` The color you want to draw the line with. `$width` The width of the line.
`public`	# `arc( integer $x, integer $y, integer $r, integer $start, integer $end, string $color = 'black', string $fill = null )` Draw an arc. Draw an arc. Parameters `$x` The x coordinate of the centre. `$y` The y coordinate of the centre. `$r` The radius of the arc. `$start` The start angle of the arc. `$end` The end angle of the arc. `$color` The line color of the arc. `$fill` The fill color of the arc (defaults to none).

Methods inherited from Horde_Image_Base
`addEffect(), applyEffects(), brush(), clearGeometry(), getCapabilities(), getDimensions(), getImageAtIndex(), getImagePageCount(), getLoadedEffects(), getTmpDir(), getType(), hasCapability(), headers(), loadFile(), loadString(), reset(), setType(), toFile()`

Methods inherited from EmptyIterator
`current(), key(), next(), rewind(), valid()`

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Class Horde_Image_Svg

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