// To run with it without system install.
//  % ruby -I./lib bin/rabbit -f sample/rabbit-en.rd

! Rabbit(en)

:subtitle:Presentation with Wiki notation
:author:Kouhei Sutou
:institution:COZMIXNG
//:content_source:content source
:theme:rabbit

! Rabbit

A presentation tool

* Impl.: Ruby/GTK+ 2/cairo
* Env.: PC-UNIX/Win/Mac
* Format:\nRD/Wiki/Markdown/PDF
* View: Ruby{{note('(separated with format)')}}

! Features: Display (1)

* ''Emphasis''/==Deletion==
* Sub{{sub('script')}}/Super{{sup('script')}}
* Math characters: {{e('sum')}}{{sub('i=0')}}{{e('sum', sub('i=0'))}}
* Syntax highlight

! Features: Display (2)

* Tables
* Interesting themes
* Images
** Many supported formats
** PNG/JPEG/.../PDF/EPS/SVG

! Features: Display (3)

* Folding long lines
* Syntax highlight
* Big text

! Features: UI (1)

* Rich key bindings
* Context menu
* Mouse gestures
* Spotlight
* Magnifier

! Features: UI (2)

* Index page
* Graffiti
* {{wait}}Pause
* {{wait}}I18N
* Search

! Features: UI (3)

* Whiteout/Blackout
* Rabbit hole
** Make a hole in a slide
* Visualization of remaining time
** The Tortoise and the Hare

! Features: Input

* File
* Standard input
* HTTP
* Hiki
* SlideShare

! Features: Format

* RD
* Wiki (Hiki)
* Markdown (kramdown)
* PDF
** {{e('RightArrow')}}PDF viewer

! Features: Output

* Images
* Images + HTML
* PS/PDF
* PS/PDF for print
** slides/page

! Features: Ext. API

* HTTP
* dRuby
* XML-RPC
* SOAP

! Features: Creating

* Auto source reload
* Theme reload
* Change theme

! Features: Tag

{{tag('x-large', 'Large Text')}}

{{tag('center')}}Centerized Text

{{tag('right')}}Right-Justified Text

! ToDo

* Inline images
* Jump to a link
* Sound
* Video
* 3D

! Image

{{image("lavie.png",
        {
         :caption => "Lavie",
         :keep_ratio => true,
         :width => 100,
         :height => 100,
#        :relative_width => 100,
#        :relative_height => 50,
        })}}

! Image: Reflect

{{image("shocker.jpg",
        {
          :relative_height => 80,
          :reflect_ratio => 0.5,
        })}}

! Image: Background (1)

* Background image
* Centering by default

!! Properties

:background-image:lavie.png
:background-image-relative-width:50
//:background-image-align:right
:background-image-relative-margin-right:3

! Image: Background (2)

{{image("lavie.png",
        {
          :relative_width => 30,
          :align => "right",
#         :vertical_align => "top",
          :relative_margin_right => -5,
        })}}

* Right justified backgorund image
* Specify in slide
** :align => "right"

! Image size

Relative image sizes

{{image("usagi.png",
        {
          :caption => "USAGI",
          :keep_ratio => true,
#         :relative_width => 100,
          :relative_height => 80,
        })}}

! External image

Download an image from a URL

{{image("https://raw.githubusercontent.com/rabbit-shocker/rabbit/master/data/rabbit/image/cozmixng-images/cozmixchu.png",
        :caption => "COZMIX Chu")}}

// [[COZMIX Chu|https://raw.githubusercontent.com/rabbit-shocker/rabbit/master/data/rabbit/image/cozmixng-images/cozmixchu.png]]
// This syntax isn't supported yet.

! Math. expressions

* TeX {{note('(like)')}} format
* Backends
** LaTeX
** mimeTeX

! LaTeX

{{latex(<<-'EOL', :relative_width => 80)
$f(x)=\displaystyle\int_{-\infty}^x~e^{-t^2}dt$

\LaTeX
EOL
}}

! mimeTeX

{{mimetex('\Large f(x)=\Bigint_{-\infty}^x~e^{-t^2}dt',
          :relative_width => 80)}}

! EPS

Create EPS ahead of time{{note('(needs gs)')}}

{{image('equation.eps',
        :keep_ratio => true,
        :relative_width => 80)}}

! SVG

{{image("spiral.svg",
        :keep_ratio => true,
        :relative_height => 100)}}

! Dia

{{image("rabbit.dia",
        :relative_width => 90)}}

! GIMP

{{image("rabbit.xcf",
        :relative_height => 100)}}

! aafigure

{{aafigure("
A   B   C   D   E   F   G   H   I   J   K   L   M
 AA  BB  CC  DD  EE  FF  GG  HH  II  JJ  KK  LL  MM
 AA  BB  CC  DD  EE  FF  GG  HH  II  JJ  KK  LL  MM

 aa  bb  cc  dd  ee  ff  gg  hh  ii  jj  kk  ll  mm
 aa  bb  cc  dd  ee  ff  gg  hh  ii  jj  kk  ll  mm

N   O   P   Q   R   S   T   U   V   W   X   Y   Z
 NN  OO  PP  QQ  RR  SS  TT  UU  VV  WW  XX  YY  ZZ
 NN  OO  PP  QQ  RR  SS  TT  UU  VV  WW  XX  YY  ZZ

 nn  oo  pp  qq  rr  ss  tt  uu  vv  ww  xx  yy  zz
 nn  oo  pp  qq  rr  ss  tt  uu  vv  ww  xx  yy  zz",
           {
             :relative_width => 90,
#            :foreground => "#ff3333",
           })}}

! blockdiag

{{blockdiag("
{
  default_fontsize = 25;
  RD -> Rabbit;
  Hiki -> Rabbit;
  PDF -> Rabbit;
  group {
    Rabbit -> Display;
  }
}",
            {
              :relative_width => 90,
#             :antialias => true,
              :fonts => ["/usr/share/fonts/opentype/ipafont/ipag.ttf",
                         "/usr/share/fonts/truetype/vlgothic/VL-Gothic-Regular.ttf"],
            })}}

! Word Wrapping

looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong

! Source

The following is source code:

<<<
# comment
def method_name
  body
end
>>>

End of source code.

! Source: colorized

The following is source code:

<<< ruby
# comment
def method_name
  body
end
>>>

End of source code.

! Quotation

""You take the ''red pill'', you stay in Wonderland and 
""I show you how deep the ''rabbit-hole'' goes.

! Enumeration

# Level 1-1
## Level 2-1
### Level 3-1
### Level 3-2
## Level 2-2
# Level 1-2

! Labeled list

:Rabbit:USAGI
:Turtle:KAME

:USAGI:Rabbit

! Table

||!Heading 1||!Heading 2
||content 1||content 2
||very long content 3||veeeery looooooooooooooooooooooong content 4

! Op.: Move

:Next page:Bindings for next page/Left click\nn, f, j, l, Spc, Ret, +, {{e('DownArrow')}}, {{e('RightArrow')}}, ...

:Previous page:Bindings for prev. page/Center click\np, b, k, h, BS, Del, -, {{e('UpArrow')}}, {{e('LeftArrow')}}, ...

! Op.: Advanced move

:Go to the title page:a, 0, <, Home
:Go to page n:1-9. +Ctrl = +10, +Alt = +20
:Go to the last page:e, $, >, End

! Op.: On stage (1)

:Toggle full screen:F5, F10, F11, Gesture{{e('DownArrow')}}{{e('UpArrow')}}
:Toggle index mode:i
:Go to the page:Double click on the desired page

! Op.: On stage (2)

:Cache all slides:c
:Toggle info window:I

! Op.: On stage (3)

:Magnifier:Ctrl + right click\nChange scale by wheel
:Spotlight:Double right clicks\nChange radius by wheel

! Op.: On stage (4)

:Graffiti:Popup menu (right click) {{e('rightarrow')}}\n"Graffiti mode"
:Mouse gesture:Right button drag

! Op.: On stage (5)

:Whiteout:W
:Blackout:B

! Op.: Save

:Screenshot:Save each page as an image\ns
:Print:Print each page as PS/PDF\nCtrl+p

! Op.: Display

:Redraw:Ctrl+l
:Reload theme:t, r
:Reset slide adjustment:Alt+a

! Op.: Hole

:Expand the hole:E
:Narrow the hole:N

! Op.: Search

:Search forward:C-s, /
:Search backward:C-r, ?
:Quit search:C-g

! Op.: Quit

:Quit:q, Esc
:Iconify:z

! Conclusion

* A presentation tool
* Multi platform
* Feat./UI: High & Unique
* Emphasize keybord shortcuts
** UI/text based source