diff options
Diffstat (limited to 'lib/tkcanvas.rb')
| -rw-r--r-- | lib/tkcanvas.rb | 326 |
1 files changed, 0 insertions, 326 deletions
diff --git a/lib/tkcanvas.rb b/lib/tkcanvas.rb deleted file mode 100644 index a02db097fd..0000000000 --- a/lib/tkcanvas.rb +++ /dev/null @@ -1,326 +0,0 @@ -# -# tkcanvas.rb - Tk canvas classes -# $Date$ -# by Yukihiro Matsumoto <matz@caelum.co.jp> - -require "tk" - -class TkCanvas<TkWindow - def create_self - tk_call 'canvas', path - end - def tagid(tag) - if tag.kind_of?(TkcItem) - tag.id - else - tag - end - end - private :tagid - def addtag(tag, *args) - tk_send 'addtag', tagid(tag), *args - end - def addtag_above(tagOrId) - addtag('above', tagOrId) - end - def addtag_all - addtag('all') - end - def addtag_below(tagOrId) - addtag('below', tagOrId) - end - def addtag_closest(x, y, halo=None, start=None) - addtag('closest', x, y, halo, start) - end - def addtag_enclosed(x1, y1, x2, y2) - addtag('enclosed', x1, y1, x2, y2) - end - def addtag_overlapping(x1, y1, x2, y2) - addtag('overlapping', x1, y1, x2, y2) - end - def addtag_withtag(tagOrId) - addtag('withtag', tagOrId) - end - def bbox(tag) - list(tk_send('bbox', tagid(tag))) - end - def itembind(tag, seq, cmd=Proc.new) - id = install_cmd(cmd) - tk_send 'bind', tagid(tag), "<#{seq}>", id - @cmdtbl.push id - end - def canvasx(x, *args) - tk_send 'canvasx', x, *args - end - def canvasy(y, *args) - tk_send 'canvasy', y, *args - end - def coords(tag, *args) - tk_send 'coords', tagid(tag), *args - end - def dchars(tag, first, last=None) - tk_send 'dchars', tagid(tag), first, last - end - def delete(*args) - tk_send 'delete', *args - end - alias remove delete - def dtag(tag, tag_to_del=None) - tk_send 'dtag', tagid(tag), tag_to_del - end - def find(*args) - tk_send 'find', *args - end - def itemfocus(tag) - tk_send 'find', tagid(tag) - end - def gettags(tag) - tk_send 'gettags', tagid(tag) - end - def icursor(tag, index) - tk_send 'icursor', tagid(tag), index - end - def index(tag) - tk_send 'index', tagid(tag), index - end - def lower(tag, below=None) - tk_send 'lower', tagid(tag), below - end - def move(tag, x, y) - tk_send 'move', tagid(tag), x, y - end - def itemtype(tag) - tk_send 'type', tagid(tag) - end - def postscript(keys) - tk_send "postscript", *hash_kv(keys) - end - def raise(tag, above=None) - tk_send 'raise', tagid(tag), above - end - def scale(tag, x, y, xs, ys) - tk_send 'scale', tagid(tag), x, y, xs, ys - end - def scan_mark(x, y) - tk_send 'scan', 'mark', x, y - end - def scan_dragto(x, y) - tk_send 'scan', 'dragto', x, y - end - def select(*args) - tk_send 'select', *args - end - def xview(*index) - tk_send 'xview', *index - end - def yview(*index) - tk_send 'yview', *index - end -end - -class TkcItem<TkObject - def initialize(parent, *args) - if not parent.kind_of?(TkCanvas) - fail format("%s need to be TkCanvas", parent.inspect) - end - @c = parent - @path = parent.path - if args[-1].kind_of? Hash - keys = args.pop - end - @id = create_self(*args) - if keys - tk_call @path, 'itemconfigure', @id, *hash_kv(keys) - end - end - def create_self(*args) end - private :create_self - def id - return @id - end - - def configure(slot, value) - tk_call path, 'itemconfigure', @id, "-#{slot}", value - end - - def addtag(tag) - @c.addtag(tag, 'withtag', @id) - end - def bbox - @c.bbox(@id) - end - def bind(seq, cmd=Proc.new) - @c.itembind @id, seq, cmd - end - def coords(*args) - @c.coords @id, *args - end - def dchars(first, last=None) - @c.dchars @id, first, last - end - def dtag(ttd) - @c.dtag @id, ttd - end - def focus - @c.focus @id - end - def gettags - @c.gettags @id - end - def icursor - @c.icursor @id - end - def index - @c.index @id - end - def insert(beforethis, string) - @c.insert @id, beforethis, string - end - def lower(belowthis=None) - @c.lower @id, belowthis - end - def move(xamount, yamount) - @c.move @id, xamount, yamount - end - def raise(abovethis=None) - @c.raise @id, abovethis - end - def scale(xorigin, yorigin, xscale, yscale) - @c.scale @id, xorigin, yorigin, xscale, yscale - end - def itemtype - @c.itemtype @id - end - def destroy - tk_call path, 'delete', @id - end -end - -class TkcArc<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'arc', *args) - end -end -class TkcBitmap<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'bitmap', *args) - end -end -class TkcImage<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'image', *args) - end -end -class TkcLine<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'line', *args) - end -end -class TkcOval<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'oval', *args) - end -end -class TkcPolygon<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'polygon', *args) - end -end -class TkcRectangle<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'rectangle', *args) - end -end -class TkcText<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'text', *args) - end -end -class TkcWindow<TkcItem - def create_self(*args) - tk_call(@path, 'create', 'window', *args) - end -end -class TkcGroup<TkcItem - $tk_group_id = 'tkg00000' - def create_self(*args) - @id = $tk_group_id - $tk_group_id = $tk_group_id.succ - end - - def add(*tags) - for i in tags - i.addtag @id - end - end - def add(*tags) - for i in tags - i.addtag @id - end - end - def delete(*tags) - for i in tags - i.delete @id - end - end - def list - @c.find 'withtag', @id - end - alias remove delete -end - - -class TkImage<TkObject - include Tk - - $tk_image_id = 'i00000' - def initialize(keys=nil) - @path = $tk_image_id - $tk_image_id = $tk_image_id.succ - tk_call 'image', 'create', @type, @path, *hash_kv(keys) - end - - def height - number(tk_call('image', 'height', @path)) - end - def itemtype - tk_call('image', 'type', @path) - end - def width - number(tk_call('image', 'height', @path)) - end - - def TkImage.names - tk_call('image', 'names', @path).split - end - def TkImage.types - tk_call('image', 'types', @path).split - end -end - -class TkBitmapImage<TkImage - def initialize(*args) - @type = 'bitmap' - super - end -end - -class TkPhotoImage<TkImage - def initialize(*args) - @type = 'photo' - super - end - - def blank - tk_send 'blank' - end - def cget - tk_send 'cget' - end - def get(x, y) - tk_send 'get', x, y - end - def put(data, to=None) - tk_send 'put', data, to - end -end |