class TestGdkPixbuf

Copyright (C) 2014 Ruby-GNOME2 Project Team

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Copyright (C) 2014 Ruby-GNOME2 Project Team

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Public Instance Methods

test_from_drawable() click to toggle source
# File gtk2/test/test_gdk_pixbuf.rb, line 18
def test_from_drawable
  colormap = nil
  gdk_window = Gdk::Window.default_root_window
  src_x = 0
  src_y = 0
  width, height = gdk_window.size

  assert_nothing_raised do
    Gdk::Pixbuf.from_drawable(colormap,
                              gdk_window,
                              src_x,
                              src_y,
                              width,
                              height)
  end
end
test_surface() click to toggle source
# File gdk3/test/test-gdk-pixbuf.rb, line 34
def test_surface
  surface = Cairo::ImageSurface.new(:argb32, 290, 200)
  src_x = 0
  src_y = 0
  width = 290
  height = 200

  pixbuf = surface.to_pixbuf(src_x,
                             src_y,
                             width,
                             height)
  assert_equal([width, height],
               [pixbuf.width, pixbuf.height])
end
test_window() click to toggle source
# File gdk3/test/test-gdk-pixbuf.rb, line 19
def test_window
  gdk_window = Gdk.default_root_window
  src_x = 0
  src_y = 0
  width = 290
  height = 200

  pixbuf = gdk_window.to_pixbuf(src_x,
                                src_y,
                                width,
                                height)
  assert_equal([width, height],
               [pixbuf.width, pixbuf.height])
end