Gtk2-Perl

Description A set of Perl bindings for Gtk+ 2.0 and various related libraries
Gtk2-Perl > Perl Manuals > Gtk2-Gdk-Drawable
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Index

NAME ^

Gtk2::Gdk::Drawable

HIERARCHY ^

  Glib::Object
  +----Gtk2::Gdk::Drawable

METHODS ^

unsigned = $drawable->XID

unsigned = $drawable->XWINDOW

region = $drawable->get_clip_region

colormap = $drawable->get_colormap

$drawable->set_colormap ($colormap)

* $colormap (Gtk2::Gdk::Colormap)

image = $drawable->copy_to_image ($image, $src_x, $src_y, $dest_x, $dest_y, $width, $height)

* $image (Gtk2::Gdk::Image or undef)
* $src_x (integer)
* $src_y (integer)
* $dest_x (integer)
* $dest_y (integer)
* $width (integer)
* $height (integer)

Since: gtk+ 2.4

integer = $drawable->get_depth

display = $drawable->get_display

Since: gtk+ 2.2

$drawable->draw_arc ($gc, $filled, $x, $y, $width, $height, $angle1, $angle2)

* $gc (Gtk2::Gdk::GC)
* $filled (boolean)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $angle1 (integer)
* $angle2 (integer)

$drawable->draw_drawable ($gc, $src, $xsrc, $ysrc, $xdest, $ydest, $width, $height)

* $gc (Gtk2::Gdk::GC)
* $src (Gtk2::Gdk::Drawable)
* $xsrc (integer)
* $ysrc (integer)
* $xdest (integer)
* $ydest (integer)
* $width (integer)
* $height (integer)

$drawable->draw_gray_image ($gc, $x, $y, $width, $height, $dith, $buf, $rowstride)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $dith (Gtk2::Gdk::RgbDither)
* $buf (scalar)
* $rowstride (integer)

$drawable->draw_image ($gc, $image, $xsrc, $ysrc, $xdest, $ydest, $width, $height)

* $gc (Gtk2::Gdk::GC)
* $image (Gtk2::Gdk::Image)
* $xsrc (integer)
* $ysrc (integer)
* $xdest (integer)
* $ydest (integer)
* $width (integer)
* $height (integer)

$drawable->draw_indexed_image ($gc, $x, $y, $width, $height, $dith, $buf, $rowstride, $cmap)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $dith (Gtk2::Gdk::RgbDither)
* $buf (scalar)
* $rowstride (integer)
* $cmap (scalar)

$drawable->draw_layout ($gc, $x, $y, $layout)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $layout (Pango::Layout)

$drawable->draw_layout_line ($gc, $x, $y, $line)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $line (Pango::LayoutLine)

$drawable->draw_layout_line_with_colors ($gc, $x, $y, $line, $foreground, $background)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $line (Pango::LayoutLine)
* $foreground (Gtk2::Gdk::Color)
* $background (Gtk2::Gdk::Color)

$drawable->draw_layout_with_colors ($gc, $x, $y, $layout, $foreground, $background)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $layout (Pango::Layout)
* $foreground (Gtk2::Gdk::Color)
* $background (Gtk2::Gdk::Color)

$drawable->draw_line ($gc, $x1_, $y1_, $x2_, $y2_)

* $gc (Gtk2::Gdk::GC)
* $x1_ (integer)
* $y1_ (integer)
* $x2_ (integer)
* $y2_ (integer)

$drawable->draw_lines ($gc, $x1, $y1, ...)

* $gc (Gtk2::Gdk::GC)
* $x1 (integer) the x coordinate of the first point
* $y1 (integer) the y coordinate of the first point
* ... (list) pairs of x and y coordinates

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

* $gc (Gtk2::Gdk::GC)
* $pixbuf (Gtk2::Gdk::Pixbuf)
* $src_x (integer)
* $src_y (integer)
* $dest_x (integer)
* $dest_y (integer)
* $width (integer)
* $height (integer)
* $dither (Gtk2::Gdk::RgbDither)
* $x_dither (integer)
* $y_dither (integer)

Since: gtk+ 2.2

$drawable->draw_point ($gc, $x, $y)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)

$drawable->draw_points ($gc, $x1, $y1, ...)

* $gc (Gtk2::Gdk::GC)
* $x1 (integer) the x coordinate of the first point
* $y1 (integer) the y coordinate of the first point

$drawable->draw_polygon ($gc, $filled, $x1, $y1, ...)

* $gc (Gtk2::Gdk::GC)
* $filled (boolean)
* $x1 (integer) the x coordinate of the first point
* $y1 (integer) the y coordinate of the first point
* ... (list) pairs of x and y coordinates

$drawable->draw_rectangle ($gc, $filled, $x, $y, $width, $height)

* $gc (Gtk2::Gdk::GC)
* $filled (boolean)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)

$drawable->draw_rgb_32_image ($gc, $x, $y, $width, $height, $dith, $buf, $rowstride)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $dith (Gtk2::Gdk::RgbDither)
* $buf (scalar)
* $rowstride (integer)

$drawable->draw_rgb_32_image_dithalign ($gc, $x, $y, $width, $height, $dith, $rgb_buf, $rowstride, $xdith, $ydith)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $dith (Gtk2::Gdk::RgbDither)
* $rgb_buf (scalar)
* $rowstride (integer)
* $xdith (integer)
* $ydith (integer)

$drawable->draw_rgb_image ($gc, $x, $y, $width, $height, $dith, $buf, $rowstride)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $dith (Gtk2::Gdk::RgbDither)
* $buf (scalar)
* $rowstride (integer)

$drawable->draw_rgb_image_dithalign ($gc, $x, $y, $width, $height, $dith, $rgb_buf, $rowstride, $xdith, $ydith)

* $gc (Gtk2::Gdk::GC)
* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)
* $dith (Gtk2::Gdk::RgbDither)
* $rgb_buf (scalar)
* $rowstride (integer)
* $xdith (integer)
* $ydith (integer)

$drawable->draw_segments ($gc, ...)

* $gc (Gtk2::Gdk::GC)
* ... (list) quads of x1,y1,x2,y2 coordinates

For example to draw two diagonal line segments,

    $drawable->draw_segments($gc, 0,0,100,100, 200,200,300,300);

image = $drawable->get_image ($x, $y, $width, $height)

* $x (integer)
* $y (integer)
* $width (integer)
* $height (integer)

screen = $drawable->get_screen

Since: gtk+ 2.2

(width, height) = $drawable->get_size

region = $drawable->get_visible_region

visual = $drawable->get_visual

unsigned = $drawable->get_xid

ENUMS AND FLAGS ^

enum Gtk2::Gdk::RgbDither

* 'none' / 'GDK_RGB_DITHER_NONE'
* 'normal' / 'GDK_RGB_DITHER_NORMAL'
* 'max' / 'GDK_RGB_DITHER_MAX'

SEE ALSO ^

Gtk2, Glib::Object

COPYRIGHT ^

Copyright (C) 2003-2008 by the gtk2-perl team.

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

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