Class | TkCanvas |
In: |
tk/lib/tkextlib/blt/eps.rb
tk/lib/tk/canvas.rb |
Parent: | Object |
TkCommandNames | = | ['canvas'.freeze].freeze |
WidgetClassName | = | 'Canvas'.freeze |
__item_strval_optkeys | -> | __BLT_EPS_item_strval_optkeys |
__item_boolval_optkeys | -> | __BLT_EPS_item_boolval_optkeys |
# File tk/lib/tk/canvas.rb, line 90 def addtag(tag, mode, *args) mode = mode.to_s if args[0] && mode =~ /^(above|below|with(tag)?)$/ args[0] = tagid(args[0]) end tk_send_without_enc('addtag', tagid(tag), mode, *args) self end
# File tk/lib/tk/canvas.rb, line 98 def addtag_above(tagOrId, target) addtag(tagOrId, 'above', tagid(target)) end
# File tk/lib/tk/canvas.rb, line 104 def addtag_below(tagOrId, target) addtag(tagOrId, 'below', tagid(target)) end
# File tk/lib/tk/canvas.rb, line 107 def addtag_closest(tagOrId, x, y, halo=None, start=None) addtag(tagOrId, 'closest', x, y, halo, start) end
# File tk/lib/tk/canvas.rb, line 110 def addtag_enclosed(tagOrId, x1, y1, x2, y2) addtag(tagOrId, 'enclosed', x1, y1, x2, y2) end
# File tk/lib/tk/canvas.rb, line 113 def addtag_overlapping(tagOrId, x1, y1, x2, y2) addtag(tagOrId, 'overlapping', x1, y1, x2, y2) end
# File tk/lib/tk/canvas.rb, line 116 def addtag_withtag(tagOrId, tag) addtag(tagOrId, 'withtag', tagid(tag)) end
# File tk/lib/tk/canvas.rb, line 120 def bbox(tagOrId, *tags) list(tk_send_without_enc('bbox', tagid(tagOrId), *tags.collect{|t| tagid(t)})) end
# File tk/lib/tk/canvas.rb, line 164 def canvasx(screen_x, *args) #tk_tcl2ruby(tk_send_without_enc('canvasx', screen_x, *args)) number(tk_send_without_enc('canvasx', screen_x, *args)) end
# File tk/lib/tk/canvas.rb, line 168 def canvasy(screen_y, *args) #tk_tcl2ruby(tk_send_without_enc('canvasy', screen_y, *args)) number(tk_send_without_enc('canvasy', screen_y, *args)) end
# File tk/lib/tk/canvas.rb, line 173 def coords(tag, *args) if args == [] tk_split_list(tk_send_without_enc('coords', tagid(tag))) else tk_send_without_enc('coords', tagid(tag), *(args.flatten)) self end end
# File tk/lib/tk/canvas.rb, line 182 def dchars(tag, first, last=None) tk_send_without_enc('dchars', tagid(tag), _get_eval_enc_str(first), _get_eval_enc_str(last)) self end
# File tk/lib/tk/canvas.rb, line 188 def delete(*args) if TkcItem::CItemID_TBL[self.path] args.each{|tag| find('withtag', tag).each{|item| if item.kind_of?(TkcItem) TkcItem::CItemID_TBL[self.path].delete(item.id) end } } end tk_send_without_enc('delete', *args.collect{|t| tagid(t)}) self end
# File tk/lib/tk/canvas.rb, line 203 def dtag(tag, tag_to_del=None) tk_send_without_enc('dtag', tagid(tag), tagid(tag_to_del)) self end
# File tk/lib/tk/canvas.rb, line 209 def find(mode, *args) list(tk_send_without_enc('find', mode, *args)).collect!{|id| TkcItem.id2obj(self, id) } end
# File tk/lib/tk/canvas.rb, line 223 def find_closest(x, y, halo=None, start=None) find('closest', x, y, halo, start) end
# File tk/lib/tk/canvas.rb, line 226 def find_enclosed(x1, y1, x2, y2) find('enclosed', x1, y1, x2, y2) end
# File tk/lib/tk/canvas.rb, line 229 def find_overlapping(x1, y1, x2, y2) find('overlapping', x1, y1, x2, y2) end
# File tk/lib/tk/canvas.rb, line 250 def gettags(tagOrId) list(tk_send_without_enc('gettags', tagid(tagOrId))).collect{|tag| TkcTag.id2obj(self, tag) } end
# File tk/lib/tk/canvas.rb, line 256 def icursor(tagOrId, index) tk_send_without_enc('icursor', tagid(tagOrId), index) self end
# File tk/lib/tk/canvas.rb, line 261 def index(tagOrId, idx) number(tk_send_without_enc('index', tagid(tagOrId), idx)) end
# File tk/lib/tk/canvas.rb, line 265 def insert(tagOrId, index, string) tk_send_without_enc('insert', tagid(tagOrId), index, _get_eval_enc_str(string)) self end
def itembind(tag, context, cmd=Proc.new, *args)
_bind([path, "bind", tagid(tag)], context, cmd, *args) self
end
# File tk/lib/tk/canvas.rb, line 129 def itembind(tag, context, *args) # if args[0].kind_of?(Proc) || args[0].kind_of?(Method) if TkComm._callback_entry?(args[0]) || !block_given? cmd = args.shift else cmd = Proc.new end _bind([path, "bind", tagid(tag)], context, cmd, *args) self end
def itembind_append(tag, context, cmd=Proc.new, *args)
_bind_append([path, "bind", tagid(tag)], context, cmd, *args) self
end
# File tk/lib/tk/canvas.rb, line 144 def itembind_append(tag, context, *args) # if args[0].kind_of?(Proc) || args[0].kind_of?(Method) if TkComm._callback_entry?(args[0]) || !block_given? cmd = args.shift else cmd = Proc.new end _bind_append([path, "bind", tagid(tag)], context, cmd, *args) self end
# File tk/lib/tk/canvas.rb, line 155 def itembind_remove(tag, context) _bind_remove([path, "bind", tagid(tag)], context) self end
# File tk/lib/tk/canvas.rb, line 160 def itembindinfo(tag, context=nil) _bindinfo([path, "bind", tagid(tag)], context) end
# File tk/lib/tk/canvas.rb, line 236 def itemfocus(tagOrId=nil) if tagOrId tk_send_without_enc('focus', tagid(tagOrId)) self else ret = tk_send_without_enc('focus') if ret == "" nil else TkcItem.id2obj(self, ret) end end end
# File tk/lib/tk/canvas.rb, line 571 def itemtype(tag) TkcItem.type2class(tk_send('type', tagid(tag))) end
# File tk/lib/tk/canvas.rb, line 510 def lower(tag, below=nil) if below tk_send_without_enc('lower', tagid(tag), tagid(below)) else tk_send_without_enc('lower', tagid(tag)) end self end
# File tk/lib/tk/canvas.rb, line 519 def move(tag, x, y) tk_send_without_enc('move', tagid(tag), x, y) self end
# File tk/lib/tk/canvas.rb, line 528 def raise(tag, above=nil) if above tk_send_without_enc('raise', tagid(tag), tagid(above)) else tk_send_without_enc('raise', tagid(tag)) end self end
# File tk/lib/tk/canvas.rb, line 537 def scale(tag, x, y, xs, ys) tk_send_without_enc('scale', tagid(tag), x, y, xs, ys) self end
# File tk/lib/tk/canvas.rb, line 546 def scan_dragto(x, y) tk_send_without_enc('scan', 'dragto', x, y) self end
# File tk/lib/tk/canvas.rb, line 542 def scan_mark(x, y) tk_send_without_enc('scan', 'mark', x, y) self end
# File tk/lib/tk/canvas.rb, line 551 def select(mode, *args) r = tk_send_without_enc('select', mode, *args) (mode == 'item')? TkcItem.id2obj(self, r): self end
# File tk/lib/tk/canvas.rb, line 555 def select_adjust(tagOrId, index) select('adjust', tagid(tagOrId), index) end
# File tk/lib/tk/canvas.rb, line 561 def select_from(tagOrId, index) select('from', tagid(tagOrId), index) end