mantao/Plots.jl
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respect margins

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This commit is contained in:
Simon Christ 2020-03-20 10:20:00 +01:00
parent d6b9a5709f
commit 990ec1370c
1 changed files with 20 additions and 12 deletions
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30
src/backends/pgfplotsx.jl
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@ -106,9 +106,17 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
for sp in plt.subplots
bb1 = sp.plotarea
bb2 = bbox(sp)
sp_width = (width(bb1) + width(bb2)) / 2
sp_height = (height(bb1) + height(bb2)) / 2
dx, dy = bbox(sp).x0
sp_width = width(bb2)
sp_height = height(bb2)
dx, dy = bb2.x0
lpad = leftpad(sp) + sp[:left_margin]
rpad = rightpad(sp) + sp[:right_margin]
tpad = toppad(sp) + sp[:top_margin]
bpad = bottompad(sp) + sp[:bottom_margin]
dx += lpad
dy += tpad
axis_height = sp_height - (tpad + bpad)
axis_width = sp_width - (rpad + lpad)
cstr = plot_color(sp[:background_color_legend])
a = alpha(cstr)
@ -162,9 +170,9 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
"xshift" => string(dx),
"yshift" => string(-dy),
)
sp_width > 0 * mm ? push!(axis_opt, "width" => string(sp_width)) :
sp_width > 0 * mm ? push!(axis_opt, "width" => string(axis_width)) :
nothing
sp_height > 0 * mm ? push!(axis_opt, "height" => string(sp_height)) :
sp_height > 0 * mm ? push!(axis_opt, "height" => string(axis_height)) :
nothing
# legend position
if sp[:legend] isa Tuple
@ -1137,12 +1145,12 @@ end
# Set the (left, top, right, bottom) minimum padding around the plot area
# to fit ticks, tick labels, guides, colorbars, etc.
function _update_min_padding!(sp::Subplot{PGFPlotsXBackend})
# TODO: make padding more intelligent
# TODO: how to include margins properly?
# sp.minpad = (50mm + sp[:left_margin],
# 0mm + sp[:top_margin],
# 50mm + sp[:right_margin],
# 0mm + sp[:bottom_margin])
leg = sp[:legend]
if leg in (:best, :outertopright, :outerright, :outerbottomright) || (leg isa Tuple && leg[1] >= 1)
sp.minpad = (0mm, 0mm, 5mm, 0mm)
else
sp.minpad = (0mm, 0mm, 0mm, 0mm)
end
end
function _create_backend_figure(plt::Plot{PGFPlotsXBackend})