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if not modules then modules = { } end modules ['mtx-simplestyles'] = {
version = 0.1,
comment = "Show a particular style of simpleslides module",
author = "Aditya Mahajan and Thomas A. Schmitz",
copyright = "Aditya Mahajan and Thomas A. Schmitz",
license = "GNU Public License v 2.0"
}
-- Usage: To generate all variations for BigNumber use
-- mtxrun --script simpleslides --style=BigNumber
-- To generate all variations of all styles use
-- mtxrun --script simpleslides --all
--
-- By default, luatex engine is used. If you want a specific engine, you can
-- pass --engine=pdftex or --engine=xetex to the program.
third = third or {}
simpleslides = third.simpleslides or {}
simpleslides.options = {
["BigNumber"] ={color={"blue", "red"}},
["BottomSquares"] ={},
["Boxed"] ={},
["BoxedTitle"] ={},
["Ellipse"] ={},
["Embossed"] ={},
["Framed"] ={alternative={"square", "stripe"}},
["FramedTitle"] ={},
["HorizontalStripes"] ={color={"blue", "green", "red"}},
["NarrowStripes"] ={color={"blue", "green", "red"}},
["PlainCounter"] ={},
["RainbowStripe"] ={},
["Rounded"] ={},
["Shaded"] ={color={"blue", "green", "bluered"}},
["SideSquares"] ={},
["Split"] ={},
["Sunrise"] ={},
["Swoosh"] ={},
["ThickStripes"] ={},
}
function simpleslides.setup(style, color, alternative)
local usemodule = "\\usemodule[simpleslides]\n"
local options = ""
if style then options = options .. "style=" ..style.. ",\n" end
if color then options = options .. "color=" ..color.. ",\n" end
if alternative then options = options .. "alternative="..alternative..",\n" end
return usemodule .. "[" .. options .. "]\n"
end
simpleslides.body = [[
\setupTitle
[title={Presentation Title},
author={F.~Author, S.~Another},
date={Date / Occasion}]
\setupexternalfigures[location={local,global,default}]
\starttext
\placeTitle
\SlideTitle{Make Titles Informative}
\startitemize
\item Use bullets points when appropriate.
\item Use pictures when possible
\item Do not put too much information on one slide
\stopitemize
\IncludePicture
[horizontal]
[cow] % Name of the image
{A Dutch Cow} % Title of the slide
\IncludePicture
[horizontal]
[cow] % Name of the image
[highlight=yes,
grid=yes]
{A Dutch Cow with a grid} % Title of the slide
\IncludePicture
[horizontal]
[cow] % Name of the image
[highlight=yes,
grid=yes,
steps=5, % Each grid block is broken into these many parts.
subgrid=yes]
{A Dutch Cow with a fine grid} % Title of the slide
\IncludePicture
[horizontal]
[cow] % Name of the image
[highlight=yes,
grid=yes,
subgrid=yes,
alternative=circle,
color=orange,
x=1.4,
y=8.2,
xscale=1.5,
shadow=bottomleft]
{The head of a dutch cow}
\IncludePicture
[horizontal]
[cow] % Name of the image
[highlight=yes,
grid=no,
subgrid=no,
alternative=circle,
color=orange,
x=1.4,
y=8.2,
xscale=1.5,
shadow=bottomleft]
{The head of a dutch cow}
\IncludePicture
[horizontal]
[cow] % Name of the image
[highlight=yes,
grid=no,
subgrid=no,
alternative=arrow,
color=orange,
x=0.4,
y=6.8,
direction=-90,
length=3cm,
shadow=topright]
{The mouth of a dutch cow}
\IncludePicture
[horizontal]
[cow] % Name of the image
[highlight=yes,
grid=no,
subgrid=no,
alternative=focus,
color=orange,
x=1.4,
y=8.2,
xscale=1.5,
opacity=0.5]
{The head of a dutch cow}
\IncludePicture
[vertical]
[mill]
[width=\NormalWidth]
{The windmills are an example of a green energy source.}
\SlideTitle{Summary}
\startitemize
\item The {\em first main message} of your talk in one or two lines.
\item The {\em second main message} of your talk in one or two lines.
\item Perhaps a {\em third message}, but not more than that.
\stopitemize
\stoptext
]]
local engine = environment.argument("engine") or "luatex"
local command = "context --" .. engine -- .. " --batchmode"
local styles = environment.argument("styles")
local filename = "styles/simpleslides-example.tex"
function simpleslides.create_test(style, color, alternative)
local file = assert(io.open(filename, "w"))
file:write(simpleslides.setup(style,color,alternative))
file:write(simpleslides.body)
assert(io.close(file))
local result = "--result=styles/"..style
if color then result = result .. "-" .. color end
if alternative then result = result .. "-" .. alternative end
local str = command .. " " .. filename .. " " .. result
logs.report("simpleslides", "executing " .. str)
os.execute(str)
end
function simpleslides.show_style(style)
if simpleslides.options[style] then
local colors = simpleslides.options[style].color
local bottoms = simpleslides.options[style].alternative
if colors then
for i,color in pairs(colors) do
if bottoms then
for j,alternative in pairs(bottoms) do
simpleslides.create_test(style,color,alternative)
end
else
simpleslides.create_test(style,color,nil)
end
end
else
if bottoms then
for j,alternative in pairs(bottoms) do
simpleslides.create_test(style,nil,alternative)
end
else
simpleslides.create_test(style,nil,nil)
end
end
else
logs.report("simplestyles", "style \"" .. style .. "\" does not exist")
end
end
if styles == "all" then
for s,i in pairs(simpleslides.options) do
simpleslides.show_style(s)
end
else
simpleslides.show_style(styles)
end
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