Ruby 1.9.2 リファレンスマニュアル > ライブラリ一覧 > tk/canvasライブラリ > TkCanvasクラス

class TkCanvas

クラスの継承リスト: TkCanvas < TkCanvasItemConfig < TkItemConfigMethod < TkUtil < TkTreatItemFont < TkItemFontOptkeys < TkItemConfigOptkeys < TkUtil < Tk::Scrollable < Tk::X_Scrollable < Tk::Y_Scrollable < TkWindow < TkObject < Tk < TkCore < TkComm < TkUtil < TkEvent < TkConfigMethod < TkUtil < TkTreatFont < TkBindCore < TkKernel < Object < Kernel < BasicObject

Abstract

インスタンスメソッド

__destroy_hook__

addtag(tag, mode, *args)

addtag_above(tagOrId, target)

addtag_all(tagOrId)

addtag_below(tagOrId, target)

addtag_closest(tagOrId, x, y, halo = Tk::None, start = Tk::None)

addtag_enclosed(tagOrId, x1, y1, x2, y2)

addtag_overlapping(tagOrId, x1, y1, x2, y2)

addtag_withtag(tagOrId, tag)

bbox(tagOrId, *tags)

canvasx(screen_x, *args)

canvasy(screen_y, *args)

coords(tag, *args)

create(type, *args)

create a canvas item without creating a TkcItem object

dchars(tag, first, last = Tk::None)

delete(*args)

remove(*args)

deltag(tag, tag_to_del = Tk::None)

dtag(tag, tag_to_del = Tk::None)

find(mode, *args)

find_above(target)

find_all

find_below(target)

find_closest(x, y, halo = Tk::None, start = Tk::None)

find_enclosed(x1, y1, x2, y2)

find_overlapping(x1, y1, x2, y2)

find_withtag(tag)

gettags(tagOrId)

icursor(tagOrId, index)

index(tagOrId, idx)

insert(tagOrId, index, string)

itembind(tag, context, *args)

def itembind(tag, context, cmd = Proc.new, *args)

_bind([path, "bind", tagid(tag)], context, cmd, *args)
self

end

itembind_append(tag, context, *args)

def itembind_append(tag, context, cmd = Proc.new, *args)

_bind_append([path, "bind", tagid(tag)], context, cmd, *args)
self

end

itembind_remove(tag, context)

itembindinfo(tag, context = nil)

itemfocus(tagOrId = nil)

itemtype(tag)

lower(tag, below = nil)

move(tag, x, y)

postscript(keys)

raise(tag, above = nil)

scale(tag, x, y, xs, ys)

scan_dragto(x, y)

scan_mark(x, y)

select(mode, *args)

select_adjust(tagOrId, index)

select_clear

select_from(tagOrId, index)

select_item

select_to(tagOrId, index)