mantao/Gnuplot.jl
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Implemented show(io::IO, ::MIME"text/html" method

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This commit is contained in:
Giorgio Calderone 2020-04-21 10:33:29 +02:00
parent bad5e12681
commit b79228d7b1
1 changed files with 11 additions and 0 deletions
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11
src/Gnuplot.jl
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@ -202,6 +202,7 @@ Structure containing the package global options, accessible through `Gnuplot.opt
- `cmd::String`: command to start the Gnuplot process (default: `"gnuplot"`) - `cmd::String`: command to start the Gnuplot process (default: `"gnuplot"`)
- `default::Symbol`: default session name (default: `:default`) - `default::Symbol`: default session name (default: `:default`)
- `term::String`: default terminal for interactive use (default: empty string, i.e. use gnuplot settings); - `term::String`: default terminal for interactive use (default: empty string, i.e. use gnuplot settings);
- `term_html::String`: terminal to save HTML files (default `"canvas mousing`);
- `term_svg::String`: terminal to save png files (default `"svg background rgb 'white' dynamic"`); - `term_svg::String`: terminal to save png files (default `"svg background rgb 'white' dynamic"`);
- `term_png::String`: terminal to save png files (default `"pngcairo"`); - `term_png::String`: terminal to save png files (default `"pngcairo"`);
- `init::Vector{String}`: commands to initialize the session when it is created or reset (e.g., to set default palette); - `init::Vector{String}`: commands to initialize the session when it is created or reset (e.g., to set default palette);
@ -216,6 +217,7 @@ Base.@kwdef mutable struct Options
cmd::String = "gnuplot" cmd::String = "gnuplot"
default::Symbol = :default default::Symbol = :default
term::String = "" term::String = ""
term_html::String = "canvas mousing"
term_svg::String = "svg background rgb 'white' dynamic" term_svg::String = "svg background rgb 'white' dynamic"
term_png::String = "pngcairo" term_png::String = "pngcairo"
init::Vector{String} = Vector{String}() init::Vector{String} = Vector{String}()
@ -1535,6 +1537,15 @@ function Base.show(io::IO, ::MIME"image/png", gp::SessionID)
end end
nothing nothing
end end
function Base.show(io::IO, ::MIME"text/html", gp::SessionID)
if gp.dump
tmpfile = tempname()*".png"
save(gp.sid; term=options.term_html, output=tmpfile)
write(io, read(tmpfile))
rm(tmpfile; force=true)
end
nothing
end
# ╭───────────────────────────────────────────────────────────────────╮ # ╭───────────────────────────────────────────────────────────────────╮
# │ HIGH LEVEL FACILITIES │ # │ HIGH LEVEL FACILITIES │