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gr: improved positioning of Y labels

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This commit is contained in:
Josef Heinen 2019-03-28 08:39:15 +01:00
parent 4849772435
commit 61d13b9b2d
1 changed files with 10 additions and 3 deletions
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13
src/backends/gr.jl
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@ -944,13 +944,20 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
if yaxis[:guide] != ""
gr_set_font(guidefont(yaxis))
GR.setcharup(-1, 0)
x_margin = 0.075 * (viewport_subplot[2] - viewport_subplot[1])
if yaxis[:guide_position] == :right || (yaxis[:guide_position] == :auto && yaxis[:mirror] == true)
GR.settextalign(GR.TEXT_HALIGN_CENTER, GR.TEXT_VALIGN_BOTTOM)
gr_text(viewport_plotarea[2] + x_margin, gr_view_ycenter(), yaxis[:guide])
if viewport_plotarea[1] - viewport_subplot[1] > 0.1
gr_text(viewport_plotarea[2] + 0.025, gr_view_ycenter(), yaxis[:guide])
else
gr_text(viewport_subplot[2], gr_view_ycenter(), yaxis[:guide])
end
else
GR.settextalign(GR.TEXT_HALIGN_CENTER, GR.TEXT_VALIGN_TOP)
gr_text(viewport_plotarea[1] - x_margin, gr_view_ycenter(), yaxis[:guide])
if viewport_plotarea[1] - viewport_subplot[1] > 0.1
gr_text(viewport_plotarea[1] - 0.075, gr_view_ycenter(), yaxis[:guide])
else
gr_text(viewport_subplot[1], gr_view_ycenter(), yaxis[:guide])
end
end
end
end