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Fix guides not being considered in calculating plot area (#2878)

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Maaz Bin Tahir Saeed 2020-07-27 00:43:22 +05:00 committed by GitHub
parent 9b573dce49
commit b9cf8c3928
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1 changed files with 8 additions and 3 deletions
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11
src/backends/gr.jl
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@ -1027,15 +1027,20 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
dy = gr_point_mult(sp) * sp[:legendfontsize] * 1.75
legendh = dy * legendn
leg_str = string(sp[:legend])
xaxis, yaxis = sp[:xaxis], sp[:yaxis]
xmirror = xaxis[:guide_position] == :top || (xaxis[:guide_position] == :auto && xaxis[:mirror] == true)
ymirror = yaxis[:guide_position] == :right || (yaxis[:guide_position] == :auto && yaxis[:mirror] == true)
if occursin("outer", leg_str)
if occursin("right", leg_str)
viewport_plotarea[2] -= total_legendw + x_legend_offset # Lessen plot max width to make space for outer legend
viewport_plotarea[2] -= total_legendw + x_legend_offset
elseif occursin("left", leg_str)
viewport_plotarea[1] += total_legendw + x_legend_offset # Increase plot min width to make space for outer legend
viewport_plotarea[1] += total_legendw + x_legend_offset + !ymirror * gr_axis_width(sp, sp[:yaxis])
elseif occursin("top", leg_str)
viewport_plotarea[4] -= legendh + dy + y_legend_offset
elseif occursin("bottom", leg_str)
viewport_plotarea[3] += legendh + dy + y_legend_offset
viewport_plotarea[3] += legendh + dy + y_legend_offset + !xmirror * gr_axis_height(sp, sp[:xaxis])
end
end
if sp[:legend] == :inline