keydown: (keycode) ->
disable: ->
+class TutorialTool extends Tool
+ constructor: (toolbar) ->
+ super 'tutorial'
+ @paths = []
+ choose = [
+ [[219,34],[53,141],[96,143],[92,255],[365,257],[362,145],[407,144,'z']],
+ [[161,118],[144,106],[130,115],[128,152],[140,160],[156,150]],
+ [[173,107],[169,159],[180,137],[189,133],[193,160]],
+ [[218,135],[205,144],[205,158],[215,164],[225,156],[225,144,'z']],
+ [[242,135],[233,145],[233,157],[244,168],[256,158],[254,144,'z']],
+ [[278,141],[269,135],[261,142],[264,151],[278,153],[281,162],[271,170],[264,163]],
+ [[291,151],[305,151],[312,143],[299,135],[288,140],[293,160],[302,167],[313,158]],
+ [[136,208],[121,206],[116,226],[128,233],[136,229],[137,209],[140,233]],
+ [[160,207],[191,205]],
+ [[176,184],[174,228],[180,238]],
+ [[198,216],[187,223],[189,236],[200,242],[210,235],[209,224,'z']],
+ [[227,216],[216,222],[216,236],[224,244],[237,240],[237,226,'z']],
+ [[247,187],[249,241],[254,243]]
+ ]
+ for c in choose
+ path = data: c, element: document.createElementNS svg_ns, "path"
+ update_path path, close: c[c.length - 1][2] is 'z'
+ svg.appendChild path.element
+ @paths.push path
+ @tip = $ "<span> </span>"
+ toolbar.append @tip
+ disable: ->
+ @tip.remove()
+ for p in @paths
+ svg.removeChild p.element
+
class DrawTool extends Tool
constructor: (toolbar) ->
super 'draw'
disable: ->
if selection?.drawing?
delete selection.drawing
+ @stop_button.remove()
+ @stop_close_button.remove()
+ @cancel_button.remove()
+
+class EditTool extends Tool
+ constructor: (toolbar) ->
+ super 'draw'
+ @oops = $ "<span>Oops, this tool isn't implemented yet</span>"
+ toolbar.append @oops
+ disable: ->
+ @oops.remove()
+
+class DeleteTool extends Tool
+ constructor: (toolbar) ->
+ super 'draw'
+ @oops = $ "<span>Oops, this tool isn't implemented yet</span>"
+ toolbar.append @oops
+ disable: ->
+ @oops.remove()
update_path = (path, flags) ->
d = ''
sep = ' L'
if flags?.to_mouse?
d += "#{sep} #{mouse.x} #{mouse.y}"
- if flags?.close?
+ if flags?.close
d += " z"
path.element.setAttribute "d", d
# called automatically on domcontentloaded
init = ->
$container = $ '.crayon_mockup'
- $tools = $ '<div class="toolbar"></div>'
- $container.append $tools
+ $toolbar = $ '<div class="toolbar">Tools: </div>'
+ $draw_tool_button = $ '<span class="button">draw</span>'
+ $edit_tool_button = $ '<span class="button">edit (coming soon)</span>'
+ $delete_tool_button = $ '<span class="button">delete (coming soon)</span>'
+ $toolbar.append $draw_tool_button
+ $toolbar.append $edit_tool_button
+ $toolbar.append $delete_tool_button
+ $draw_tool_button.click ->
+ if cur_tool?
+ cur_tool.disable()
+ cur_tool = new DrawTool $tool_extra
+ $edit_tool_button.click ->
+ if cur_tool?
+ cur_tool.disable()
+ cur_tool = new EditTool $tool_extra
+ $delete_tool_button.click ->
+ if cur_tool?
+ cur_tool.disable()
+ cur_tool = new DeleteTool $tool_extra
+ $tool_extra = $ '<div class="tool_extra"></div>'
+ $container.append $toolbar
+ $container.append $tool_extra
svg = document.createElementNS svg_ns, 'svg'
svg.setAttribute 'width', width
svg.setAttribute 'height', height
svg.setAttribute 'viewBox', "0 0 #{width} #{height}"
$svg = $ svg
$container.append $svg
- cur_tool = new DrawTool $tools
+ cur_tool = new TutorialTool $tool_extra
$svg.mousedown (e) ->
offset = $svg.offset()
if cur_tool?