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PHP Developer's Dictionary- P59

PHP Developer's Dictionary- P59:PHP is an open source, server-side, HTML-embedded scripting language used to create dynamically generated Web pages. With an easy-to-use syntax and a large, extensible library of modules, PHP brings together the best of Perl, C++, and other languages. | PHP Developer s Dictionary Description The cpdf_piace_iniine_image function which was added in PHP 3.0.9 and PHP 4.0.b4 inserts an image generated from PHP image functions into the page at the location specified by the x and y coordinates. The height and width parameters enable you to scale the image to meet a necessary size. The angle parameter enables you to rotate the images by a value specified in degrees. The optional parameter mode is used to specify a unit length other than the page default. cpdf_add_annotation Syntax void cpdf_add_annotation int pdf document double llx double lly double urx double ury string title string content int mode Description The cpdf_add_annotation function which was added in PHP 3.0.12 and PHP 4.0.b4 adds an annotation in the rectangle bounded by the llx lly and urx ury points. The parameters title and content set the values of the annotation respectively. The optional parameter mode is used to specify a unit length other than the page default. Forms Data Format The Forms Data Format library enables you to interact with forms that are part of PDF documents. Details on the purpose and use of this library can be found at http partners.adobe.com asn developer acrosdk forms.html. To include this library with PHP you should have with-fdftk directory above lib libFdfTk. so as a configure argument. Working with PDF forms is similar to HTML forms except that the form variables and values are not available directly and must be written to file first and then read out of the file. In addition to reading form field data the library also enables you to populate PDF form values. fdf_open Syntax int fdf_open string filename IT-SC book 290 PHP Developer s Dictionary Description The fdf_open function which was added in PHP 3.0.6 and PHP 4.0 opens a forms data file for processing. The file must consist only of data returned from a PDF form. Because data from the form is not available from the environment in a manner similar to HTML forms the form .