class Cairo::Context

Public Instance Methods

render_poppler_page(page, *args, &block) click to toggle source
# File poppler/lib/poppler.rb, line 111
def render_poppler_page(page, *args, &block)
  page.render(self, *args, &block)
end
render_poppler_page_selection(page, *args, &block) click to toggle source
# File poppler/lib/poppler.rb, line 115
def render_poppler_page_selection(page, *args, &block)
  page.render_selection(self, *args, &block)
end
render_rsvg_handle(handle, *args, &block) click to toggle source
# File rsvg2/lib/rsvg2.rb, line 103
def render_rsvg_handle(handle, *args, &block)
  handle.render_cairo(self, *args, &block)
end
set_source_clutter_color(color) click to toggle source
# File clutter/lib/clutter/cairo.rb, line 19
def set_source_clutter_color(color)
  Clutter.cairo_set_source_color(self, color)
end
Also aliased as: source_clutter_color=
set_source_color(color) click to toggle source
# File gdk3/lib/gdk3/cairo.rb, line 21
def set_source_color(color)
  if color.is_a?(Gdk::Color)
    set_source_gdk_color(color)
  else
    set_source_color_raw(color)
  end
end
set_source_pixbuf(pixbuf, pixbuf_x=0, pixbuf_y=0) click to toggle source
# File gdk3/lib/gdk3/cairo.rb, line 60
def set_source_pixbuf(pixbuf, pixbuf_x=0, pixbuf_y=0)
  set_source_pixbuf_raw(pixbuf, pixbuf_x, pixbuf_y)
end
Also aliased as: set_source_pixbuf_raw
set_source_pixbuf_raw(pixbuf, pixbuf_x=0, pixbuf_y=0)
Alias for: set_source_pixbuf
set_source_rgba(rgba, g=nil, b=nil, a=nil) click to toggle source
# File gdk3/lib/gdk3/cairo.rb, line 39
def set_source_rgba(rgba, g=nil, b=nil, a=nil)
  case rgba
  when Gdk::RGBA
    set_source_gdk_rgba(rgba)
  when Array
    set_source_rgba_raw(rgba)
  else
    r = rgba
    set_source_rgba_raw([r, g, b, a || 1.0])
  end
end
source_clutter_color=(color)
source_color=(color) click to toggle source
# File gdk3/lib/gdk3/cairo.rb, line 32
def source_color=(color)
  set_source_color(color)
  color
end
source_rgba=(rgba) click to toggle source
# File gdk3/lib/gdk3/cairo.rb, line 54
def source_rgba=(rgba)
  set_source_rgba(rgba)
  rgba
end