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| META TOPICPARENT |
name="TWikiVariables" |
ICON{"name"} -- small documentation graphic or icon of common attachment types |
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- Generates the HTML img tag of a small graphic image attached to TWikiDocGraphics. Images typically have a 16x16 pixel size. You can select a specific image by name, or you can give a full filename, in which case the type of the file will be used to select one of a collection of common file type icons.
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- Generates the HTML img tag of a small graphic image attached to TWikiDocGraphics. Images typically have a 16x16 pixel size. You can select a specific image by name, or you can give a full file path or URL, in which case the type of the file will be used to select one of a collection of common file type icons.
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- Supported parameters:
| Parameter: | Description: | Default: | "name" | Name of icon | required | format="..." | Format of icon. Supported variables (with  %ICON{"person"}% example):
• $name - name of icon (person)
• $type - type of icon (gif)
• $filename - icon filename (person.gif)
• $web - web where icon is defined (TWiki)
• $topic - topic where icon is defined (TWikiDocGraphics)
• $description - icon description (Person)
• $width - width of icon ('16')
• $height - height of icon ('16')
• $img - full img tag of icon (<img src="... />)
• $info - icon tag with usage info in title
• $url - URL of icon (http://example.com/pub/TWiki/TWikiDocGraphics/person.gif)
• $urlpath - URL path of icon (/pub/TWiki/TWikiDocGraphics/person.gif) | format="$img" | default="else" | Alternate icon if named icon is not defined | default="$name" |
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%ICON{"flag-gray"}% returns 
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%ICON{"pdf"}% returns 
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%ICON{"smile.pdf"}% returns
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%ICON{"/dont/you/dare/smile.pdf"}% returns
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%ICON{"http://twiki.org/doc/xhtml.xsl"}% returns 
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%ICON{"flag-gray"}% returns:
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%ICON{"pdf"}% returns:
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%ICON{"smile.pdf"}% returns:
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%ICON{"/home/sweet/home.pdf"}% returns:
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%ICON{"http://twiki.org/doc/xhtml.xsl"}% returns:
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%ICON{"bubble" format="$description icon is defined in $web.$topic"}% returns: Speech bubble icon is defined in TWikiDocGraphics
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- Graphic samples:
 arrowbright,  bubble,  choice-yes,  hand
- File type samples:
 bmp,  doc,  gif,  hlp,  html,  mp3, pdf,  ppt,  txt,  xls,  xml,  zip
- Related: ICONURL, ICONURLPATH, TWikiPreferences, FileAttachments, TWikiDocGraphics
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TWiki:TWiki.VarICON.
