vtiger CRM 5.0.2 : Vue détaillée de SVG.php

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Class for handling output in SVG format. LICENSE: This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

Author:	Jesper Veggerby <pear.nosey@veggerby.dk>
Copyright:	Copyright (C) 2003, 2004 Jesper Veggerby Hansen
License:	http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
Version:	CVS: $Id: SVG.php,v 1.12 2006/02/13 20:53:20 nosey Exp $
Poids:	918 lignes (32 kb)
Inclus ou requis:	0 fois
Référencé:	0 fois
Nécessite:	2 fichiers Image/Canvas.php Image/Canvas/Color.php

Définit 1 class

Image_Canvas_SVG:: (25 méthodes):
  Image_Canvas_SVG()
  _addElement()
  _addDefine()
  _color()
  _opacity()
  _getLineStyle()
  _getFillStyle()
  setFillImage()
  setGradientFill()
  setFont()
  line()
  polygon()
  rectangle()
  ellipse()
  pieslice()
  textWidth()
  textHeight()
  addText()
  image()
  startGroup()
  endGroup()
  show()
  save()
  setClipping()
  toHtml()

Classe: Image_Canvas_SVG - X-Ref

SVG Canvas class.

Image_Canvas_SVG($param) X-Ref

Create the SVG canvas.

Parameters available:

'width' The width of the graph

'height' The height of the graph

param: array $param Parameter array

_addElement($element, $params = array() X-Ref

Add a SVG "element" to the output

param: string $element The element

_addDefine($def) X-Ref

Add a SVG "define" to the output

param: string $def The define

_color($color = false) X-Ref

Get the color index for the RGB color

param: int $color The color
return: int A SVG compatible color

_opacity($color = false) X-Ref

Get the opacity for the RGB color

param: int $color The color
return: int A SVG compatible opacity value

_getLineStyle($lineStyle = false) X-Ref

Get the SVG applicable linestyle

param: mixed $lineStyle The line style to return, false if the one
return: mixed A SVG compatible linestyle

_getFillStyle($fillStyle = false) X-Ref

Get the SVG applicable fillstyle

param: mixed $fillStyle The fillstyle to return, false if the one
return: mixed A SVG compatible fillstyle

setFillImage($filename) X-Ref

Sets an image that should be used for filling

param: string $filename The filename of the image to fill with

setGradientFill($gradient) X-Ref

Sets a gradient fill

param: array $gradient Gradient fill options

setFont($fontOptions) X-Ref

Sets the font options.

The $font array may have the following entries:
'type' = 'ttf' (TrueType) or omitted for default<br>
If 'type' = 'ttf' then the following can be specified<br>
'size' = size in pixels<br>
'angle' = the angle with which to write the text
'file' = the .ttf file (either the basename, filename or full path)

param: array $font The font options.

line($params) X-Ref

Parameter array:
'x0': int X start point
'y0': int Y start point
'x1': int X end point
'y1': int Y end point
'color': mixed [optional] The line color

param: array $params Parameter array

polygon($params = array() X-Ref

Parameter array:
'connect': bool [optional] Specifies whether the start point should be
connected to the endpoint (closed polygon) or not (connected line)
'fill': mixed [optional] The fill color
'line': mixed [optional] The line color

param: array $params Parameter array

rectangle($params) X-Ref

Draw a rectangle

Parameter array:
'x0': int X start point
'y0': int Y start point
'x1': int X end point
'y1': int Y end point
'fill': mixed [optional] The fill color
'line': mixed [optional] The line color
param: array $params Parameter array

ellipse($params) X-Ref

Draw an ellipse

Parameter array:
'x': int X center point
'y': int Y center point
'rx': int X radius
'ry': int Y radius
'fill': mixed [optional] The fill color
'line': mixed [optional] The line color
param: array $params Parameter array

pieslice($params) X-Ref

Draw a pie slice

Parameter array:
'x': int X center point
'y': int Y center point
'rx': int X radius
'ry': int Y radius
'v1': int The starting angle (in degrees)
'v2': int The end angle (in degrees)
'srx': int [optional] Starting X-radius of the pie slice (i.e. for a doughnut)
'sry': int [optional] Starting Y-radius of the pie slice (i.e. for a doughnut)
'fill': mixed [optional] The fill color
'line': mixed [optional] The line color
param: array $params Parameter array

textWidth($text) X-Ref

Get the width of a text,

param: string $text The text to get the width of
return: int The width of the text

textHeight($text) X-Ref

Get the height of a text,

param: string $text The text to get the height of
return: int The height of the text

addText($params) X-Ref

Writes text

Parameter array:
'x': int X-point of text
'y': int Y-point of text
'text': string The text to add
'alignment': array [optional] Alignment
'color': mixed [optional] The color of the text

image($params) X-Ref

Overlay image

Parameter array:
'x': int X-point of overlayed image
'y': int Y-point of overlayed image
'filename': string The filename of the image to overlay
'width': int [optional] The width of the overlayed image (resizing if possible)
'height': int [optional] The height of the overlayed image (resizing if possible)
'alignment': array [optional] Alignment

startGroup($name = false) X-Ref

Start a group.

What this does, depends on the canvas/format.

param: string $name The name of the group

endGroup() X-Ref

End the "current" group.

What this does, depends on the canvas/format.

show($param = false) X-Ref

Output the result of the canvas

param: array $param Parameter array

save($param = false) X-Ref

Output the result of the canvas

param: array $param Parameter array

setClipping($params = false) X-Ref

Set clipping to occur

Parameter array:

'x0': int X point of Upper-left corner
'y0': int X point of Upper-left corner
'x1': int X point of lower-right corner
'y1': int Y point of lower-right corner

toHtml($params) X-Ref

Get a canvas specific HTML tag.

This method implicitly saves the canvas to the filename in the
filesystem path specified and parses it as URL specified by URL path

Parameter array:
'filename': string
'filepath': string Path to the file on the file system. Remember the final slash
'urlpath': string Path to the file available through an URL. Remember the final slash
'width': int The width in pixels
'height': int The height in pixels

Code source de vtiger CRM 5.0.2

/Image/Canvas/ -> SVG.php (sommaire)

Définit 1 class