mirror of https://github.com/mpastell/Weave.jl
56 lines
1.6 KiB
Julia
56 lines
1.6 KiB
Julia
module GadflyPlots
|
|
|
|
import Gadfly
|
|
import Weave
|
|
try
|
|
import Cairo
|
|
catch
|
|
@warn("Cairo.jl is required to be installed to generate raster images")
|
|
end
|
|
|
|
Gadfly.set_default_plot_format(:svg)
|
|
|
|
Base.showable(m::MIME"application/pdf", p::Gadfly.Plot) = true
|
|
Base.showable(m::MIME"application/png", p::Gadfly.Plot) = true
|
|
|
|
function Base.display(report::Weave.Report, m::MIME"application/pdf", p::Gadfly.Plot)
|
|
display(report, MIME("image/svg+xml"), p)
|
|
end
|
|
|
|
function Base.display(report::Weave.Report, m::MIME"image/png", p::Gadfly.Plot)
|
|
display(report, MIME("image/svg+xml"), p)
|
|
end
|
|
|
|
#Gadfly doesn't call the default display methods, this catches
|
|
#all Gadfly plots
|
|
function Base.display(report::Weave.Report, m::MIME"image/svg+xml", p::Gadfly.Plot)
|
|
chunk = report.cur_chunk
|
|
|
|
w = chunk.options[:fig_width]Gadfly.inch
|
|
h = chunk.options[:fig_height]Gadfly.inch
|
|
format = chunk.options[:fig_ext]
|
|
dpi = chunk.options[:dpi]
|
|
|
|
full_name, rel_name = Weave.get_figname(report, chunk, ext = format)
|
|
|
|
push!(report.figures, rel_name)
|
|
report.fignum += 1
|
|
|
|
if format == ".svg"
|
|
Gadfly.draw(Gadfly.SVG(full_name, w, h), p)
|
|
elseif format == ".js.svg"
|
|
Gadfly.draw(Gadfly.SVGJS(full_name, w, h), p)
|
|
elseif format == ".png"
|
|
Gadfly.draw(Gadfly.PNG(full_name, w, h, dpi=dpi), p)
|
|
elseif format == ".pdf"
|
|
Gadfly.draw(Gadfly.PDF(full_name, w, h), p)
|
|
elseif format == ".ps"
|
|
Gadfly.draw(Gadfly.PS(full_name, w, h), p)
|
|
elseif format == ".tex"
|
|
Gadfly.draw(Gadfly.PGF(full_name, w, h, true ), p)
|
|
else
|
|
@warn("Can't save figure. Unsupported format, $format")
|
|
end
|
|
end
|
|
end
|