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Class: Render formula


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      Classes of Aresch Yavari  >  Render formula  >  Download  >  Support forum Support forum  >  RSS 1.0 feed RSS 2.0 feed Latest changes  >  Stumble It! Stumble It!  >  Bookmark in del.icio.us Bookmark in del.icio.us  
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  • Screenshots:

    shows a rendered formula
    File Role Description
    Accessible without login Image file renderformula Screen shows a rendered formula

  • Supplied by:

    Picture of Aresch Yavari
    Name: Aresch Yavari <e-mail contact>
    Published packages: 4
    Country: Germany Germany - PHP jobs in Germany
    Home page: http://www.databay.de/
    Age: ???
    All time rank: 354
    Week rank: 573

    Browse this author's classes

  • Innovation Award:

    PHP Programming Innovation award nominee
    January 2007
    Number 7
    		 Mathematical formulas are often used in scientific documents.

    The formulas need to be parsed and rendered in a special way to be presented adequately, using special layout methods and fonts that are not always available with all browsers.

    This class can render mathematical formulas using server side generated images. This way it can display the formulas so they appear correctly in all browsers.

    Manuel Lemos

  • Groups:

    Group folder image Graphics Colors, images, charts and picture formats View top rated classes
    Group folder image Math Math related classes. View top rated classes

  • Detailed description:

    This class can be use to render mathematical formulas as graphical images.

    It parses a formula with constant and variable values combined with several possible mathematical operations.

    Currently it supports formulates using the operations: addition, subtraction, multiplication, division, and functions like square root, sin arc sin, cosine, and power.

    Then it renders the given formula in an GD library image. It uses a given True-Type font to render the formula characters.

    The class returns a GD library image resource handle that can be used to output the formula image in any format supported by the GD library.

  • User ratings:

    There are not enough user ratings to display for this class.

  • Applications that use this class:

    Link Description
    formularium.org collection of often used formulas
    Add link image If you know an application of this package, send a message to the author to add a link here.

  • Files:

    File Role Description
    Plain text file class.formel.php Class main renderformular-Class
    Plain text file formelimage.php Example example usage of class-file
    Download all files: renderformula.tar.gz renderformula.zip
    NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.

 
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