pango::cairo(3pm) [debian man page]

Pango::Cairo(3pm)					User Contributed Perl Documentation					 Pango::Cairo(3pm)

NAME

       Pango::Cairo - Pango rendering with the Cairo backend

METHODS

   layout = Pango::Cairo::create_layout ($cr)
       o   $cr (Cairo::Context)

   Pango::Cairo::error_underline_path ($cr, $x, $y, $width, $height)
       o   $cr (Cairo::Context)

       o   $x (double)

       o   $y (double)

       o   $width (double)

       o   $height (double)

       Since: pango 1.14

   Pango::Cairo::glyph_string_path ($cr, $font, $glyphs)
       o   $cr (Cairo::Context)

       o   $font (Pango::Font)

       o   $glyphs (Pango::GlyphString)

   Pango::Cairo::layout_line_path ($cr, $line)
       o   $cr (Cairo::Context)

       o   $line (Pango::LayoutLine)

   Pango::Cairo::layout_path ($cr, $layout)
       o   $cr (Cairo::Context)

       o   $layout (Pango::Layout)

   Pango::Cairo::show_error_underline ($cr, $x, $y, $width, $height)
       o   $cr (Cairo::Context)

       o   $x (double)

       o   $y (double)

       o   $width (double)

       o   $height (double)

       Since: pango 1.14

   Pango::Cairo::show_glyph_string ($cr, $font, $glyphs)
       o   $cr (Cairo::Context)

       o   $font (Pango::Font)

       o   $glyphs (Pango::GlyphString)

   Pango::Cairo::show_layout ($cr, $layout)
       o   $cr (Cairo::Context)

       o   $layout (Pango::Layout)

   Pango::Cairo::show_layout_line ($cr, $line)
       o   $cr (Cairo::Context)

       o   $line (Pango::LayoutLine)

   Pango::Cairo::update_context ($cr, $context)
       o   $cr (Cairo::Context)

       o   $context (Pango::Context)

   Pango::Cairo::update_layout ($cr, $layout)
       o   $cr (Cairo::Context)

       o   $layout (Pango::Layout)

SEE ALSO

       Pango

COPYRIGHT

       Copyright (C) 2003-2011 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Pango for a full notice.

perl v5.14.2							    2011-11-15							 Pango::Cairo(3pm)

Gtk2::Gdk::Cairo::Context(3pm)				User Contributed Perl Documentation			    Gtk2::Gdk::Cairo::Context(3pm)

NAME

       Gtk2::Gdk::Cairo::Context

HIERARCHY

	   Cairo::Context
	   +---- Gtk2::Gdk::Cairo::Context   (Perl subclass)

DESCRIPTION

       This is some inter-operation between Cairo (see Cairo) and Gdk things.

       A "Gtk2::Gdk::Cairo::Context" lets Cairo draw on a Gdk drawable (window or pixmap).  It's a Perl-level subclass of "Cairo::Context" and the
       various functions below can be used as methods on it.

       The methods can also be used on other "Cairo::Context" as plain functions.  For example "set_source_pixbuf" can setup to draw from a
       "Gtk2::Gdk::Pixbuf" to any Cairo context,

	   my $cr = Cairo::Context->create ($surface);
	   Gtk2::Gdk::Cairo::Context::set_source_pixbuf ($cr, $pixbuf, $x,$y);
	   $cr->paint;

METHODS

   gdkcr = Gtk2::Gdk::Cairo::Context->create ($drawable)
       o   $drawable (Gtk2::Gdk::Drawable)

   $gdkcr->rectangle ($rectangle)
   $gdkcr->rectangle ($x, $y, $width, $height)
   Gtk2::Gdk::Cairo::Context::rectangle ($anycr, $rectangle)
       o   $rectangle (Gtk2::Gdk::Rectangle)

       The 4-argument x,y,width,height is the base Cairo::Context style.  This extends to also take a "Gtk2::Gdk::Rectangle".

   $gdkcr->region ($region)
   Gtk2::Gdk::Cairo::Context::region ($anycr, $region)
       o   $region (Gtk2::Gdk::Region)

   $gdkcr->reset_clip ($drawable)
   Gtk2::Gdk::Cairo::Context::reset_clip ($anycr, $drawable)
       o   $drawable (Gtk2::Gdk::Drawable)

       Since: gtk+ 2.18

   $gdkcr->set_source_color ($color)
   Gtk2::Gdk::Cairo::Context::set_source_color ($anycr, $color)
       o   $color (Gtk2::Gdk::Color)

   $gdkcr->set_source_pixbuf ($pixbuf, $pixbuf_x, $pixbuf_y)
   Gtk2::Gdk::Cairo::Context::set_source_pixbuf ($anycr, $pixbuf, $pixbuf_x, $pixbuf_y)
       o   $pixbuf (Gtk2::Gdk::Pixbuf)

       o   $pixbuf_x (double)

       o   $pixbuf_y (double)

   $gdkcr->set_source_pixmap ($pixmap, $pixmap_x, $pixmap_y)
   Gtk2::Gdk::Cairo::Context::set_source_pixmap ($anycr, $pixmap, $pixmap_x, $pixmap_y)
       o   $pixmap (Gtk2::Gdk::Pixmap)

       o   $pixmap_x (double)

       o   $pixmap_y (double)

       Since: gtk+ 2.10

SEE ALSO

       Gtk2

COPYRIGHT

       Copyright (C) 2003-2011 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Gtk2 for a full notice.

perl v5.14.2							    2012-05-27					    Gtk2::Gdk::Cairo::Context(3pm)