mantao/Plots.jl
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a shift solution

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This commit is contained in:
Simon Christ 2020-01-13 16:05:07 +01:00
parent 1ed93ec014
commit 5ed377b4a3
1 changed files with 14 additions and 32 deletions
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46
src/backends/pgfplotsx.jl
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@ -64,13 +64,13 @@ end
function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
if !pgfx_plot.is_created
the_plot = PGFPlotsX.TikzPicture(PGFPlotsX.Options())
# rows, cols = size(plt.layout.grid)
bgc = plt.attr[:background_color_outside] == :match ? plt.attr[:background_color] : plt.attr[:background_color_outside]
if bgc isa Colors.Colorant
cstr = plot_color(bgc)
a = alpha(cstr)
push!(the_plot.options,
"/tikz/background rectangle/.style" => PGFPlotsX.Options(
"draw" => "black",
"fill" => cstr,
"draw opacity" => a,
),
@ -78,32 +78,15 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
)
end
# the combination of groupplot and polaraxis is broken in pgfplots
# if !any( sp -> ispolar(sp), plt.subplots )
# pl_height, pl_width = plt.attr[:size]
# push!( the_plot, PGFPlotsX.GroupPlot(
# PGFPlotsX.Options(
# "group style" => PGFPlotsX.Options(
# "group size" => string(cols)*" by "*string(rows),
# "horizontal sep" => string(maximum(sp -> sp.minpad[1], plt.subplots)),
# "vertical sep" => string(maximum(sp -> sp.minpad[2], plt.subplots)),
# ),
# "height" => pl_height > 0 ? string(pl_height * px) : "{}",
# "width" => pl_width > 0 ? string(pl_width * px) : "{}",
# )
# )
# )
# end
inset_subplots = plt.inset_subplots
parents = getproperty.(inset_subplots, :parent)
total_height = bottom(bbox(plt.layout))
for sp in plt.subplots
sp_id = uuid4()
_pgfplotsx_subplot_ids[Symbol("$(sp[:subplot_index])")] = sp_id
bb = bbox(sp)
sp_width = width(bb)
sp_height = height(bb)
dx, dy = bb.x0
# TODO: does this hold at every scale?
if sp[:legend] in (:outertopright, nothing)
dx *= 1.2
end
cstr = plot_color(sp[:background_color_legend])
a = alpha(cstr)
fg_alpha = alpha(plot_color(sp[:foreground_color_legend]))
@ -131,10 +114,11 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
"opacity" => bgc_inside_a,
),
"axis on top" => nothing,
"name" => string(sp_id),
"anchor" => "outer north west",
"framed" => nothing,
# These are for layouting
"anchor" => "north west",
"xshift" => string(dx),
"yshift" => string(-dy)
"yshift" => string(-dy),
)
sp_width > 0*mm ? push!(axis_opt, "width" => string(sp_width)) : nothing
sp_height > 0*mm ? push!(axis_opt, "height" => string(sp_height)) : nothing
@ -438,8 +422,6 @@ function pgfx_series_coordinates!(st_val::Val{:filledcontour}, segment_opt, opt,
"""
end
##
const _pgfplotsx_subplot_ids = KW()
const _pgfplotsx_linestyles = KW(
:solid => "solid",
:dash => "dashed",
@ -840,11 +822,11 @@ end
# to fit ticks, tick labels, guides, colorbars, etc.
function _update_min_padding!(sp::Subplot{PGFPlotsXBackend})
# TODO: make padding more intelligent
# order: right, top, left, bottom
sp.minpad = (22mm + sp[:right_margin],
12mm + sp[:top_margin],
2mm + sp[:left_margin],
10mm + sp[:bottom_margin])
# TODO: currently padding does not apply
sp.minpad = (50mm + sp[:left_margin],
0mm + sp[:top_margin],
50mm + sp[:right_margin],
0mm + sp[:bottom_margin])
end
function _create_backend_figure(plt::Plot{PGFPlotsXBackend})