Class: Tk::Canvas::Item
- Defined in:
- lib/ffi-tk/widget/canvas/item.rb
Constant Summary collapse
- OPTION_MAP =
{ activebackground: :bitmap, activebitmap: :bitmap, activedash: :integer, activefill: :color, activeforeground: :bitmap, activeimage: :string, activeoutline: :color, activeoutlinestipple: :bitmap, activestipple: :bitmap, activewidth: :integer, anchor: :string, arrow: :symbol, arrowshape: :list, background: :color, bitmap: :bitmap, capstyle: :symbol, dash: :integer, dashoffset: :integer, disabledbackground: :bitmap, disabledbitmap: :bitmap, disableddash: :integer, disabledfill: :color, disabledforeground: :bitmap, disabledimage: :string, disabledoutline: :color, disabledoutlinestipple: :bitmap, disabledstipple: :bitmap, disabledwidth: :integer, extent: :float, fill: :color, font: :font, foreground: :color, height: :integer, image: :string, joinstyle: :symbol, justify: :symbol, offset: :string, outline: :color, outlineoffset: :integer, outlinestipple: :bitmap, smooth: :boolean, splinesteps: :integer, start: :float, state: :symbol, stipple: :bitmap, style: :symbol, tags: :list, text: :string, underline: :integer, width: :integer, window: :pathname }.freeze
- OPTIONS_CODE =
<<-RUBY def %s Cget.type_to_ruby(%p, canvas.itemcget(id, %p)) end RUBY
Instance Attribute Summary collapse
-
#canvas ⇒ Object
Returns the value of attribute canvas.
-
#id ⇒ Object
Returns the value of attribute id.
Class Method Summary collapse
Instance Method Summary collapse
- #addtag(tag) ⇒ Object
- #bbox ⇒ Object
- #bind(sequence = None, &command) ⇒ Object
- #cget(option) ⇒ Object
- #configure(options = None) ⇒ Object
- #coords(*coord_list) ⇒ Object
- #dchars(first, last = None) ⇒ Object
- #delete ⇒ Object
- #dtag(tag) ⇒ Object
- #focus ⇒ Object
- #gettags ⇒ Object
- #icursor(index) ⇒ Object
- #index(index) ⇒ Object
- #inspect ⇒ Object
- #lower(below = None) ⇒ Object
- #move(x_amount, y_amount) ⇒ Object
- #raise(above = None) ⇒ Object
- #scale(x_origin, y_origin, x_scale, y_scale) ⇒ Object
- #select_adjust(index) ⇒ Object
- #select_from(index) ⇒ Object
- #select_to(index) ⇒ Object
- #to_tcl ⇒ Object
- #type ⇒ Object
Instance Attribute Details
#canvas ⇒ Object
Returns the value of attribute canvas
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 4 def canvas @canvas end |
#id ⇒ Object
Returns the value of attribute id
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 4 def id @id end |
Class Method Details
.create(canvas, type, id) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 59 def self.create(canvas, type, id) klass = Canvas.const_get(type.to_s.capitalize) klass.new(canvas, id) end |
.options(*names) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 70 def self.(*names) names.each do |name| type = OPTION_MAP.fetch(name) class_eval(OPTIONS_CODE % [name, type, name], __FILE__, __LINE__) end end |
Instance Method Details
#addtag(tag) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 89 def addtag(tag) canvas.addtag_withtag(tag, self) end |
#bbox ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 93 def bbox canvas.bbox(self) end |
#bind(sequence = None, &command) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 97 def bind(sequence = None, &command) canvas.bind(self, sequence, &command) end |
#cget(option) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 85 def cget(option) canvas.itemcget(self, option) end |
#configure(options = None) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 133 def configure( = None) canvas.itemconfigure(self, ) end |
#coords(*coord_list) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 101 def coords(*coord_list) canvas.coords(self, *coord_list) end |
#dchars(first, last = None) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 105 def dchars(first, last = None) canvas.dchars(self, first, last) end |
#delete ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 109 def delete canvas.delete(self) end |
#dtag(tag) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 113 def dtag(tag) canvas.dtag(self, tag) end |
#focus ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 117 def focus canvas.focus(self) end |
#gettags ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 121 def canvas.(self) end |
#icursor(index) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 125 def icursor(index) canvas.icursor(self, index) end |
#index(index) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 129 def index(index) canvas.index(self, index) end |
#inspect ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 81 def inspect '#<%s %d>' % [self.class.name, id] end |
#lower(below = None) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 137 def lower(below = None) canvas.lower(self, below) end |
#move(x_amount, y_amount) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 141 def move(x_amount, y_amount) canvas.move(self, x_amount, y_amount) end |
#raise(above = None) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 145 def raise(above = None) canvas.raise(self, above) end |
#scale(x_origin, y_origin, x_scale, y_scale) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 149 def scale(x_origin, y_origin, x_scale, y_scale) canvas.scale(self, x_origin, y_origin, x_scale, y_scale) end |
#select_adjust(index) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 153 def select_adjust(index) canvas.select_adjust(self, index) end |
#select_from(index) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 157 def select_from(index) canvas.select_from(self, index) end |
#select_to(index) ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 161 def select_to(index) canvas.select_to(self, index) end |
#to_tcl ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 77 def to_tcl TclString.new(id.to_s) end |
#type ⇒ Object
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# File 'lib/ffi-tk/widget/canvas/item.rb', line 165 def type canvas.type(self) end |