Module: Tk::Winfo

Included in:

Widget

Defined in:

lib/ffi-tk/command/winfo.rb

Instance Method Summary (collapse)

• - (Object) atom(name, window = None)

  Returns a decimal string giving the integer identifier for the atom whose name is name.

• - (Object) atomname(id, window = None)

  Returns the textual name for the atom whose integer identifier is id.

• - (Object) cells(window)

  Returns a decimal string giving the number of cells in the color map for window.

• - (Object) children(window)

  Returns a list containing the path names of all the children of window.

• - (Object) class_name(window)

  Returns the class name for window.

• - (Object) colormapfull(window)

  Returns true if the colormap for window is known to be full, false otherwise.

• - (Object) containing(root_x, root_y, window = None)

  Returns the path name for the window containing the point given by root_x and root_y.

• - (Object) depth(window)

  Returns a decimal string giving the depth of window (number of bits per pixel).

• - (Object) exists(window)

  Returns true if there exists a window named window, false if no such window exists.

• - (Object) fpixels(window, number)

  Returns a floating-point value giving the number of pixels in window corresponding to the distance given by number.

• - (Object) geometry(window)

  Returns the geometry for window, in the form widthxheight+x+y.

• - (Object) height(window)

  Returns a decimal string giving window's height in pixels.

• - (Object) id(window)

  Returns a hexadecimal string giving a low-level platform-specific identifier for window.

• - (Object) interps(window = None)

  Returns a list whose members are the names of all Tcl interpreters (e.g. all Tk-based applications) currently registered for a particular display.

• - (Object) ismapped(window)

  Returns true if window is currently mapped, false otherwise.

• - (Object) manager(window)

  Returns the name of the geometry manager currently responsible for window, or an empty string if window is not managed by any geometry manager.

• - (Object) name(window)

  Returns window's name (i.e. its name within its parent, as opposed to its full path name).

• - (Object) parent(window)

  Returns the path name of window's parent, or nil if window is the main window of the application.

• - (Object) pathname(id, window = None)

  Returns the path name of the window whose X identifier is id.

• - (Object) pixels(window, number)

  Returns the number of pixels in window corresponding to the distance given by number.

• - (Object) pointerx(window)

  If the mouse pointer is on the same screen as window, returns the pointer's x coordinate, measured in pixels in the screen's root window.

• - (Object) pointerxy(window)

  If the mouse pointer is on the same screen as window, returns a list with two elements, which are the pointer's x and y coordinates measured in pixels in the screen's root window.

• - (Object) pointery(window)

  If the mouse pointer is on the same screen as window, returns the pointer's y coordinate, measured in pixels in the screen's root window.

• - (Object) reqheight(window)

  Returns a decimal string giving window's requested height, in pixels.

• - (Object) reqwidth(window)

  Returns a decimal string giving window's requested width, in pixels.

• - (Object) rgb(window, color)

  Returns a list containing three decimal values in the range 0 to 65535, which are the red, green, and blue intensities that correspond to color in the window given by window.

• - (Object) rootx(window)

  Returns a decimal string giving the x-coordinate, in the root window of the screen, of the upper-left corner of window's border (or window if it has no border).

• - (Object) rooty(window)

  Returns a decimal string giving the y-coordinate, in the root window of the screen, of the upper-left corner of window's border (or window if it has no border).

• - (Object) screen(window)

  Returns the name of the screen associated with window, in the form displayName.screenIndex.

• - (Object) screencells(window)

  Returns a decimal string giving the number of cells in the default color map for window's screen.

• - (Object) screendepth(window)

  Returns a decimal string giving the depth of the root window of window's screen (number of bits per pixel).

• - (Object) screenheight(window)

  Returns a decimal string giving the height of window's screen, in pixels.

• - (Object) screenmmheight(window)

  Returns a decimal string giving the height of window's screen, in millimeters.

• - (Object) screenmmwidth(window)

  Returns a decimal string giving the width of window's screen, in millimeters.

• - (Object) screenvisual(window)

  Returns one of the following strings to indicate the default visual class for window's screen: directcolor, grayscale, pseudocolor, staticcolor, staticgray, or truecolor.

• - (Object) screenwidth(window)

  Returns a decimal string giving the width of window's screen, in pixels.

• - (Object) server(window)

  Returns a string containing information about the server for window's display.

• - (Object) toplevel(window)

  Returns the path name of the top-of-hierarchy window containing window.

• - (Object) viewable(window)

  Returns true if window and all of its ancestors up through the nearest toplevel window are mapped.

• - (Object) visual(window)

  Returns one of the following strings to indicate the visual class for window:.

• - (Object) visualid(window)

  Returns the X identifier for the visual for window.

• - (Object) visualsavailable(window, includeids = None)

  Returns a list whose elements describe the visuals available for window's screen.

• - (Object) vrootheight(window)

  Returns the height of the virtual root window associated with window if there is one; otherwise returns the height of window's screen.

• - (Object) vrootwidth(window)

  Returns the width of the virtual root window associated with window if there is one; otherwise returns the width of window's screen.

• - (Object) vrootx(window)

  Returns the x-offset of the virtual root window associated with window, relative to the root window of its screen.

• - (Object) vrooty(window)

  Returns the y-offset of the virtual root window associated with window, relative to the root window of its screen.

• - (Object) width(window)

  Returns a decimal string giving window's width in pixels.

• - (Object) winfo_atom(name)
• - (Object) winfo_atomname(id)
• - (Object) winfo_cells
• - (Object) winfo_children
• - (Object) winfo_class
• - (Object) winfo_colormapfull
• - (Object) winfo_containing(root_x, root_y)
• - (Object) winfo_depth
• - (Object) winfo_exists
• - (Object) winfo_fpixels(number)
• - (Object) winfo_geometry
• - (Object) winfo_height
• - (Object) winfo_id
• - (Object) winfo_interps
• - (Object) winfo_ismapped
• - (Object) winfo_manager
• - (Object) winfo_name
• - (Object) winfo_parent
• - (Object) winfo_pathname(id)
• - (Object) winfo_pixels(number)
• - (Object) winfo_pointerx
• - (Object) winfo_pointerxy
• - (Object) winfo_pointery
• - (Object) winfo_reqheight
• - (Object) winfo_reqwidth
• - (Object) winfo_rgb(color)
• - (Object) winfo_rootx
• - (Object) winfo_rooty
• - (Object) winfo_screen
• - (Object) winfo_screencells
• - (Object) winfo_screendepth
• - (Object) winfo_screenheight
• - (Object) winfo_screenmmheight
• - (Object) winfo_screenmmwidth
• - (Object) winfo_screenvisual
• - (Object) winfo_screenwidth
• - (Object) winfo_server
• - (Object) winfo_toplevel
• - (Object) winfo_viewable
• - (Object) winfo_visual
• - (Object) winfo_visualid
• - (Object) winfo_visualsavailable(includeids = None)
• - (Object) winfo_vrootheight
• - (Object) winfo_vrootwidth
• - (Object) winfo_vrootx
• - (Object) winfo_vrooty
• - (Object) winfo_width
• - (Object) winfo_x
• - (Object) winfo_y
• - (Object) x(window)

  Returns a decimal string giving the x-coordinate, in window's parent, of the upper-left corner of window's border (or window if it has no border).

• - (Object) y(window)

  Returns a decimal string giving the y-coordinate, in window's parent, of the upper-left corner of window's border (or window if it has no border).

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# File 'lib/ffi-tk/command/winfo.rb', line 256

def atom(name, window = None)
  if None == window
    Tk.execute(:winfo, :atom, name)
  else
    Tk.execute(:winfo, :atom, '-displayof', window, name)
  end
end

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# File 'lib/ffi-tk/command/winfo.rb', line 270

def atomname(id, window = None)
  if None == window
    Tk.execute(:winfo, :atomname, id).to_s
  else
    Tk.execute(:winfo, :atomname, '-displayof', window, id).to_s
  end
end

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# File 'lib/ffi-tk/command/winfo.rb', line 280

def cells(window)
  Tk.execute(:winfo, :cells, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 290

def children(window)
  Tk.execute(:winfo, :children, window).to_a
end

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# File 'lib/ffi-tk/command/winfo.rb', line 297

def class_name(window)
  Tk.execute(:winfo, :class, window).to_s
end

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# File 'lib/ffi-tk/command/winfo.rb', line 306

def colormapfull(window)
  Tk.execute(:winfo, :colormapfull, window).to_boolean
end

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# File 'lib/ffi-tk/command/winfo.rb', line 323

def containing(root_x, root_y, window = None)
  if None == window
    Tk.execute(:winfo, :containing, root_x, root_y).to_s?
  else
    Tk.execute(:winfo, :containing, '-displayof', window, root_x, root_y).to_s?
  end
end

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# File 'lib/ffi-tk/command/winfo.rb', line 333

def depth(window)
  Tk.execute(:winfo, :depth, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 339

def exists(window)
  Tk.execute(:winfo, :exists, window).to_boolean
end

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# File 'lib/ffi-tk/command/winfo.rb', line 349

def fpixels(window, number)
  Tk.execute(:winfo, :fpixels, window, number)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 355

def geometry(window)
  TkGeometry.new(Tk.execute(:winfo, :geometry, window))
end

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# File 'lib/ffi-tk/command/winfo.rb', line 366

def height(window)
  Tk.execute(:winfo, :height, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 375

def id(window)
  Tk.execute(:winfo, :id, window).to_s
end

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# File 'lib/ffi-tk/command/winfo.rb', line 384

def interps(window = None)
  if None == window
    Tk.execute(:winfo, :interps).to_a
  else
    Tk.execute(:winfo, :interps, '-displayof', window).to_a
  end
end

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# File 'lib/ffi-tk/command/winfo.rb', line 393

def ismapped(window)
  Tk.execute(:winfo, :ismapped, window).to_boolean
end

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# File 'lib/ffi-tk/command/winfo.rb', line 403

def manager(window)
  Tk.execute(:winfo, :manager, window).to_s?
end

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# File 'lib/ffi-tk/command/winfo.rb', line 410

def name(window)
  Tk.execute(:winfo, :name, window).to_s
end

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# File 'lib/ffi-tk/command/winfo.rb', line 416

def parent(window)
  Tk.execute(:winfo, :parent, window).to_s?
end

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# File 'lib/ffi-tk/command/winfo.rb', line 426

def pathname(id, window = None)
  if None == window
    Tk.execute(:winfo, :pathname, id).to_s
  else
    Tk.execute(:winfo, :pathname, '-displayo', window, id).to_s
  end
end

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# File 'lib/ffi-tk/command/winfo.rb', line 440

def pixels(window, number)
  Tk.execute(:winfo, :pixels, window, number).to_i
end

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# File 'lib/ffi-tk/command/winfo.rb', line 450

def pointerx(window)
  Tk.execute(:winfo, :pointerx, window).to_i
end

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# File 'lib/ffi-tk/command/winfo.rb', line 461

def pointerxy(window)
  Tk.execute(:winfo, :pointerxy, window).to_a(&:to_i)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 471

def pointery(window)
  Tk.execute(:winfo, :pointery, window).to_i
end

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# File 'lib/ffi-tk/command/winfo.rb', line 478

def reqheight(window)
  Tk.execute(:winfo, :reqheight, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 485

def reqwidth(window)
  Tk.execute(:winfo, :reqwidth, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 493

def rgb(window, color)
  Tk.execute(:winfo, :rgb, window, color).to_a(&:to_i)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 500

def rootx(window)
  Tk.execute(:winfo, :rootx, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 507

def rooty(window)
  Tk.execute(:winfo, :rooty, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 513

def screen(window)
  Tk.execute(:winfo, :screen, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 519

def screencells(window)
  Tk.execute(:winfo, :screencells, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 525

def screendepth(window)
  Tk.execute(:winfo, :screendepth, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 530

def screenheight(window)
  Tk.execute(:winfo, :screenheight, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 536

def screenmmheight(window)
  Tk.execute(:winfo, :screenmmheight, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 542

def screenmmwidth(window)
  Tk.execute(:winfo, :screenmmwidth, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 549

def screenvisual(window)
  Tk.execute(:winfo, :screenvisual, window).to_sym
end

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# File 'lib/ffi-tk/command/winfo.rb', line 554

def screenwidth(window)
  Tk.execute(:winfo, :screenwidth, window)
end

"XmajorRminor vendor vendorVersion"

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# File 'lib/ffi-tk/command/winfo.rb', line 565

def server(window)
  Tk.execute(:winfo, :server, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 572

def toplevel(window)
  Tk.execute(:winfo, :toplevel, window).to_s
end

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# File 'lib/ffi-tk/command/winfo.rb', line 579

def viewable(window)
  Tk.execute(:winfo, :viewable, window).to_boolean
end

:directcolor, :grayscale, :pseudocolor, :staticcolor, :staticgray,
:truecolor

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# File 'lib/ffi-tk/command/winfo.rb', line 587

def visual(window)
  Tk.execute(:winfo, :visual, window).to_sym
end

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# File 'lib/ffi-tk/command/winfo.rb', line 592

def visualid(window)
  Tk.execute(:winfo, :visualid, window).to_s
end

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# File 'lib/ffi-tk/command/winfo.rb', line 602

def visualsavailable(window, includeids = None)
  if None == includeids
    list = Tk.execute(:winfo, :visualsavailable, window).to_a
    list.uniq.map{|string|
      klass, depth = string.split
      [klass, depth.to_i]
    }
  else
    list = Tk.execute(:winfo, :visualsavailable, window, :includeids).to_a
    list.uniq.map{|string|
      klass, depth, id = string.split
      [klass, depth.to_i, id]
    }
  end
end

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# File 'lib/ffi-tk/command/winfo.rb', line 620

def vrootheight(window)
  Tk.execute(:winfo, :vrootheight, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 626

def vrootwidth(window)
  Tk.execute(:winfo, :vrootwidth, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 634

def vrootx(window)
  Tk.execute(:winfo, :vrootx, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 642

def vrooty(window)
  Tk.execute(:winfo, :vrooty, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 652

def width(window)
  Tk.execute(:winfo, :width, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 4

def winfo_atom(name)
  Winfo.atom(name, self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 9

def winfo_atomname(id)
  Winfo.atomname(id, self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 14

def winfo_cells
  Winfo.cells(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 19

def winfo_children
  Winfo.children(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 24

def winfo_class
  Winfo.class_name(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 29

def winfo_colormapfull
  Winfo.colormapfull(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 34

def winfo_containing(root_x, root_y)
  Winfo.containing(root_x, root_y, self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 39

def winfo_depth
  Winfo.depth(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 44

def winfo_exists
  Winfo.exists(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 49

def winfo_fpixels(number)
  Winfo.fpixels(self, number)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 54

def winfo_geometry
  Winfo.geometry(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 59

def winfo_height
  Winfo.height(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 64

def winfo_id
  Winfo.id(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 69

def winfo_interps
  Winfo.interps(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 74

def winfo_ismapped
  Winfo.ismapped(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 79

def winfo_manager
  Winfo.manager(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 84

def winfo_name
  Winfo.name(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 89

def winfo_parent
  Winfo.parent(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 94

def winfo_pathname(id)
  Winfo.pathname(id, self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 99

def winfo_pixels(number)
  Winfo.pixels(self, number)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 104

def winfo_pointerx
  Winfo.pointerx(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 109

def winfo_pointerxy
  Winfo.pointerxy(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 114

def winfo_pointery
  Winfo.pointery(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 119

def winfo_reqheight
  Winfo.reqheight(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 124

def winfo_reqwidth
  Winfo.reqwidth(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 129

def winfo_rgb(color)
  Winfo.rgb(self, color)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 134

def winfo_rootx
  Winfo.rootx(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 139

def winfo_rooty
  Winfo.rooty(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 144

def winfo_screen
  Winfo.screen(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 149

def winfo_screencells
  Winfo.screencells(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 154

def winfo_screendepth
  Winfo.screendepth(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 159

def winfo_screenheight
  Winfo.screenheight(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 164

def winfo_screenmmheight
  Winfo.screenmmheight(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 169

def winfo_screenmmwidth
  Winfo.screenmmwidth(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 174

def winfo_screenvisual
  Winfo.screenvisual(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 179

def winfo_screenwidth
  Winfo.screenwidth(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 184

def winfo_server
  Winfo.server(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 189

def winfo_toplevel
  Winfo.toplevel(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 194

def winfo_viewable
  Winfo.viewable(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 199

def winfo_visual
  Winfo.visual(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 204

def winfo_visualid
  Winfo.visualid(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 209

def winfo_visualsavailable(includeids = None)
  Winfo.visualsavailable(self, includeids)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 214

def winfo_vrootheight
  Winfo.vrootheight(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 219

def winfo_vrootwidth
  Winfo.vrootwidth(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 224

def winfo_vrootx
  Winfo.vrootx(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 229

def winfo_vrooty
  Winfo.vrooty(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 234

def winfo_width
  Winfo.width(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 239

def winfo_x
  Winfo.x(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 244

def winfo_y
  Winfo.y(self)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 658

def x(window)
  Tk.execute(:winfo, :x, window)
end

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# File 'lib/ffi-tk/command/winfo.rb', line 664

def y(window)
  Tk.execute(:winfo, :y, window)
end