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colorbar positions :top, :bottom and :left and colorbar tickfont fixes

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This commit is contained in:
Daniel Schwabeneder 2020-05-13 16:45:16 +02:00
parent 0a6e691222
commit 7eb8f2452c
1 changed files with 35 additions and 17 deletions
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52
src/backends/pgfplotsx.jl
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@ -215,9 +215,6 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
colormap={plots$(sp.attr[:subplot_index])}{$cm},
}""",
)
if sp[:colorbar] == true
push!(axis_opt, "colorbar" => nothing)
end
push!(axis_opt, "colormap name" => "plots$(sp.attr[:subplot_index])")
if cg isa PlotUtils.CategoricalColorGradient
push!(
@ -232,12 +229,25 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
end
@label colorbar_end
if sp[:colorbar] == true
if hascolorbar(sp)
xcstr = plot_color(sp[:xaxis][:tickfontcolor])
ycstr = plot_color(sp[:yaxis][:tickfontcolor])
colorbar_style = PGFPlotsX.Options(
"title" => sp[:colorbar_title],
"xticklabel style" => pgfx_get_ticklabel_style(sp, sp[:xaxis]),
"yticklabel style" => pgfx_get_ticklabel_style(sp, sp[:yaxis]),
)
if sp[:colorbar] === :top
push!(colorbar_style,
"at" => string((0.5, 1.05)),
"anchor" => "south",
"xticklabel pos" => "upper",
)
end
push!(
axis_opt,
"colorbar style" => PGFPlotsX.Options(
"title" => sp[:colorbar_title],
),
string("colorbar", pgfx_get_colorbar_pos(sp[:colorbar])) => nothing,
"colorbar style" => colorbar_style,
"point meta max" => get_clims(sp)[2],
"point meta min" => get_clims(sp)[1],
)
@ -670,6 +680,22 @@ pgfx_get_legend_pos(k) = get(
("at" => string((1.02, 1)), "anchor" => "north west"),
)
pgfx_get_colorbar_pos(s) =
get((left = " left", bottom = " horizontal", top = " horizontal"), s, "")
pgfx_get_colorbar_pos(b::Bool) = ""
function pgfx_get_ticklabel_style(sp, axis)
cstr = plot_color(axis[:tickfontcolor])
return PGFPlotsX.Options(
"font" => pgfx_font(
axis[:tickfontsize], pgfx_thickness_scaling(sp)
),
"color" => cstr,
"draw opacity" => alpha(cstr),
"rotate" => axis[:tickfontrotation],
)
end
## --------------------------------------------------------------------------------------
# Generates a colormap for pgfplots based on a ColorGradient
pgfx_arrow(::Nothing) = "every arrow/.append style={-}"
@ -1106,17 +1132,8 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
string(letter, "tick align") =>
(axis[:tick_direction] == :out ? "outside" : "inside"),
)
cstr = plot_color(axis[:tickfontcolor])
α = alpha(cstr)
push!(
opt,
string(letter, "ticklabel style") => PGFPlotsX.Options(
"font" =>
pgfx_font(axis[:tickfontsize], pgfx_thickness_scaling(sp)),
"color" => cstr,
"draw opacity" => α,
"rotate" => axis[:tickfontrotation],
),
opt, string(letter, "ticklabel style") => pgfx_get_ticklabel_style(sp, axis)
)
push!(
opt,
@ -1204,6 +1221,7 @@ function pgfx_axis!(opt::PGFPlotsX.Options, sp::Subplot, letter)
)
end
end
# --------------------------------------------------------------------------------------
# display calls this and then _display, its called 3 times for plot(1:5)
# Set the (left, top, right, bottom) minimum padding around the plot area