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Imager::Inline.3pm
Langue: en
Version: 2006-08-07 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
NAME
Imager::Inline - using Imager with Inline::C.SYNOPSIS
use Inline with => 'Imager'; use Inline C => <<'EOS'; Imager some_func(Imager::Color c, Imager::Fill f) { Imager img = i_img_8_new(200, 200, 3); /* fill with color */ i_box_filled(img, 0, 0, 199, 199, c); /* inner area with fill */ i_box_cfill(img, 50, 50, 149, 149, f); return img; } EOS
DESCRIPTION
Imager hooks into Inline's "with" syntax to make it easier to write Inline::C code that works with Imager, you can call Imager functions without having to include headers or perform initialization.Imager's inline "with" support does the following:
- •
- add the installed Imager include directory to INC
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- add the Imager typemap to TYPEMAPS
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- include the headers needed by Imager C extension modules.
- •
- declare and initialize the Imager API function table pointer
- •
- filter the supplied code to replace Imager's class names with those that Inline::C can handle.
LIMITATIONS
The filtering mechanism is global, it will replace the class names even inside string constants. If you need a string matching the name of one of Imager's classes, like "Imager::Color" you will need to split it into 2 to use C's string pasting mechanism, for example: "Imager:" ":Color".AUTHOR
Tony Cook <tony@imager.perl.org>REVISION
$Revision$SEE ALSO
Imager, Imager::ExtUtils, Imager::API, Imager::APIRef, samples/inline_replace_color.plContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre