PERL-GDKPIXBUF-REF

Section: User Contributed Perl Documentation (1)
Updated: 2003-04-02
 

NAME

Reference documentation for the GdkPixbuf module  

Gtk::Gdk::Pixbuf

 

Gtk::Gdk::Pixbuf $pixbuf->add_alpha (...)

* ... (list)
 

$src->composite ($dest, $dest_x, $dest_y, $dest_width, $dest_height, $offset_x, $offset_y, $scale_x, $scale_y, $filter_level, $overall_alpha)

* $dest (Gtk::Gdk::Pixbuf)
* $dest_x (integer)
* $dest_y (integer)
* $dest_width (integer)
* $dest_height (integer)
* $offset_x (double)
* $offset_y (double)
* $scale_x (double)
* $scale_y (double)
* $filter_level (integer)
* $overall_alpha (integer)
 

$src->composite_color ($dest, $dest_x, $dest_y, $dest_width, $dest_height, $offset_x, $offset_y, $scale_x, $scale_y, $filter_level, $overall_alpha, $check_x, $check_y, $check_size, $color1, $color2)

* $dest (Gtk::Gdk::Pixbuf)
* $dest_x (integer)
* $dest_y (integer)
* $dest_width (integer)
* $dest_height (integer)
* $offset_x (double)
* $offset_y (double)
* $scale_x (double)
* $scale_y (double)
* $filter_level (integer)
* $overall_alpha (integer)
* $check_x (integer)
* $check_y (integer)
* $check_size (integer)
* $color1 (integer)
* $color2 (integer)
 

Gtk::Gdk::Pixbuf $src->composite_color_simple ($dest_width, $dest_height, $filter_level, $overall_alpha, $check_size, $color1, $color2)

* $dest_width (integer)
* $dest_height (integer)
* $filter_level (integer)
* $overall_alpha (integer)
* $check_size (integer)
* $color1 (integer)
* $color2 (integer)
 

Gtk::Gdk::Pixbuf $pixbuf->copy ()

 

$src->copy_area ($src_x, $src_y, $width, $height, $dest, $dest_x, $dest_y)

* $src_x (integer)
* $src_y (integer)
* $width (integer)
* $height (integer)
* $dest (Gtk::Gdk::Pixbuf)
* $dest_x (integer)
* $dest_y (integer)
 

integer $pixbuf->get_bits_per_sample ()

 

Gtk::Gdk::Pixbuf $dest->get_from_drawable ($src, $cmap, $src_x, $src_y, $dest_x, $dest_y, $width, $height)

* $src (Gtk::Gdk::Pixmap)
* $cmap (Gtk::Gdk::Colormap) may be undef
* $src_x (integer)
* $src_y (integer)
* $dest_x (integer)
* $dest_y (integer)
* $width (integer)
* $height (integer)
 

scalar $pixbuf->get_gray_pixels ($row, $col)

* $row (integer)
* $col (integer)
 

integer $pixbuf->get_has_alpha ()

 

integer $pixbuf->get_height ()

 

integer $pixbuf->get_n_channels ()

 

scalar $pixbuf->get_pixels ($row, $col)

* $row (integer)
* $col (integer)
 

integer $pixbuf->get_rowstride ()

 

integer $pixbuf->get_width ()

 

Gtk::Gdk::Pixbuf->init ()

 

Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new ($format, $has_alpha, $bits_per_sample, $width, $height)

* $format (integer)
* $has_alpha (boolean)
* $bits_per_sample (integer)
* $width (integer)
* $height (integer)
 

Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new_from_data ($data, $colorspace, $has_alpha, $bits_per_sample, $width, $height, $rowstride)

* $data (scalar)
* $colorspace (Gtk::Gdk::Colorspace)
* $has_alpha (boolean)
* $bits_per_sample (integer)
* $width (integer)
* $height (integer)
* $rowstride (integer)
 

Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new_from_file ($filename)

* $filename (string)
 

Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new_from_xpm_data ($data, ...)

* $data (scalar)
* ... (list)
 

$pixbuf->put_pixels ($data, $row, $col)

* $data (scalar)
* $row (integer)
* $col (integer)
 

$pixbuf->render_pixmap_and_mask ($alpha_threshold)

* $alpha_threshold (integer)
 

$pixbuf->render_threshold_alpha ($bitmap, $src_x, $src_y, $dest_x, $dest_y, $width, $height, $alpha_threshold)

* $bitmap (Gtk::Gdk::Bitmap)
* $src_x (integer)
* $src_y (integer)
* $dest_x (integer)
* $dest_y (integer)
* $width (integer)
* $height (integer)
* $alpha_threshold (integer)
 

$pixbuf->render_to_drawable ($drawable, $gc, $src_x, $src_y, $dest_x, $dest_y, $width, $height, $dither, $x_dither, $y_dither)

* $drawable (Gtk::Gdk::Pixmap)
* $gc (Gtk::Gdk::GC)
* $src_x (integer)
* $src_y (integer)
* $dest_x (integer)
* $dest_y (integer)
* $width (integer)
* $height (integer)
* $dither (Gtk::Gdk::Rgb::Dither)
* $x_dither (integer)
* $y_dither (integer)
 

$pixbuf->render_to_drawable_alpha ($drawable, $src_x, $src_y, $dest_x, $dest_y, $width, $height, $alpha_mode, $alpha_threshold, $dither, $x_dither, $y_dither)

* $drawable (Gtk::Gdk::Pixmap)
* $src_x (integer)
* $src_y (integer)
* $dest_x (integer)
* $dest_y (integer)
* $width (integer)
* $height (integer)
* $alpha_mode (Gtk::Gdk::PixbufAlphaMode)
* $alpha_threshold (integer)
* $dither (Gtk::Gdk::Rgb::Dither)
* $x_dither (integer)
* $y_dither (integer)
 

$src->scale ($dest, $dest_x, $dest_y, $dest_width, $dest_height, $offset_x, $offset_y, $scale_x, $scale_y, $filter_level)

* $dest (Gtk::Gdk::Pixbuf)
* $dest_x (integer)
* $dest_y (integer)
* $dest_width (integer)
* $dest_height (integer)
* $offset_x (double)
* $offset_y (double)
* $scale_x (double)
* $scale_y (double)
* $filter_level (integer)
 

Gtk::Gdk::Pixbuf $src->scale_simple ($dest_width, $dest_height, $filter_level)

* $dest_width (integer)
* $dest_height (integer)
* $filter_level (integer)
 

Gtk::Gdk::PixbufAnimation

 

Gtk::Gdk::PixbufAnimation Gtk::Gdk::PixbufAnimation->new_from_file ($filename)

* $filename (string)
 

Gtk::Gdk::PixbufLoader

 

$loader->close ()

 

Gtk::Gdk::PixbufAnimation $loader->get_animation ()

 

Gtk::Gdk::Pixbuf $loader->get_pixbuf ()

 

Gtk::Gdk::PixbufLoader Gtk::Gdk::PixbufLoader->new ()

 

boolean $loader->write ($buf)

* $buf (scalar)

 

Index

NAME
Gtk::Gdk::Pixbuf
Gtk::Gdk::Pixbuf $pixbuf->add_alpha (...)
$src->composite ($dest, $dest_x, $dest_y, $dest_width, $dest_height, $offset_x, $offset_y, $scale_x, $scale_y, $filter_level, $overall_alpha)
$src->composite_color ($dest, $dest_x, $dest_y, $dest_width, $dest_height, $offset_x, $offset_y, $scale_x, $scale_y, $filter_level, $overall_alpha, $check_x, $check_y, $check_size, $color1, $color2)
Gtk::Gdk::Pixbuf $src->composite_color_simple ($dest_width, $dest_height, $filter_level, $overall_alpha, $check_size, $color1, $color2)
Gtk::Gdk::Pixbuf $pixbuf->copy ()
$src->copy_area ($src_x, $src_y, $width, $height, $dest, $dest_x, $dest_y)
integer $pixbuf->get_bits_per_sample ()
Gtk::Gdk::Pixbuf $dest->get_from_drawable ($src, $cmap, $src_x, $src_y, $dest_x, $dest_y, $width, $height)
scalar $pixbuf->get_gray_pixels ($row, $col)
integer $pixbuf->get_has_alpha ()
integer $pixbuf->get_height ()
integer $pixbuf->get_n_channels ()
scalar $pixbuf->get_pixels ($row, $col)
integer $pixbuf->get_rowstride ()
integer $pixbuf->get_width ()
Gtk::Gdk::Pixbuf->init ()
Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new ($format, $has_alpha, $bits_per_sample, $width, $height)
Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new_from_data ($data, $colorspace, $has_alpha, $bits_per_sample, $width, $height, $rowstride)
Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new_from_file ($filename)
Gtk::Gdk::Pixbuf Gtk::Gdk::Pixbuf->new_from_xpm_data ($data, ...)
$pixbuf->put_pixels ($data, $row, $col)
$pixbuf->render_pixmap_and_mask ($alpha_threshold)
$pixbuf->render_threshold_alpha ($bitmap, $src_x, $src_y, $dest_x, $dest_y, $width, $height, $alpha_threshold)
$pixbuf->render_to_drawable ($drawable, $gc, $src_x, $src_y, $dest_x, $dest_y, $width, $height, $dither, $x_dither, $y_dither)
$pixbuf->render_to_drawable_alpha ($drawable, $src_x, $src_y, $dest_x, $dest_y, $width, $height, $alpha_mode, $alpha_threshold, $dither, $x_dither, $y_dither)
$src->scale ($dest, $dest_x, $dest_y, $dest_width, $dest_height, $offset_x, $offset_y, $scale_x, $scale_y, $filter_level)
Gtk::Gdk::Pixbuf $src->scale_simple ($dest_width, $dest_height, $filter_level)
Gtk::Gdk::PixbufAnimation
Gtk::Gdk::PixbufAnimation Gtk::Gdk::PixbufAnimation->new_from_file ($filename)
Gtk::Gdk::PixbufLoader
$loader->close ()
Gtk::Gdk::PixbufAnimation $loader->get_animation ()
Gtk::Gdk::Pixbuf $loader->get_pixbuf ()
Gtk::Gdk::PixbufLoader Gtk::Gdk::PixbufLoader->new ()
boolean $loader->write ($buf)
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