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Merge pull request #3096 from daschw/gr-fonts

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add more fonts for gr backend
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Daniel Schwabeneder 2020-10-23 21:33:33 +02:00 committed by GitHub
commit c0b375a153
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1 changed files with 47 additions and 14 deletions
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61
src/backends/gr.jl
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@ -42,18 +42,50 @@ gr_halign(k) = (left = 1, hcenter = 2, right = 3)[k]
gr_valign(k) = (top = 1, vcenter = 3, bottom = 5)[k]
const gr_font_family = Dict(
"times" => 1,
"helvetica" => 5,
"courier" => 9,
"bookman" => 14,
"newcenturyschlbk" => 18,
"avantgarde" => 22,
"palatino" => 26
)
const gr_vector_font = Dict(
# compat:
"times" => 101,
"helvetica" => 105,
"courier" => 109,
"bookman" => 114,
"newcenturyschlbk" => 118,
"avantgarde" => 122,
"palatino" => 126,
"serif-roman" => 232,
"sans-serif" => 233
"sans-serif" => 233,
# https://gr-framework.org/fonts.html:
"times roman" => 101,
"times italic" => 102,
"times bold" => 103,
"times bold italic" => 104,
"helvetica" => 105,
"helvetica oblique" => 106,
"helvetica bold" => 107,
"helvetica bold oblique" => 108,
"courier" => 109,
"courier oblique" => 110,
"courier bold" => 111,
"courier bold oblique" => 112,
"symbol" => 113,
"bookman light" => 114,
"bookman light italic" => 115,
"bookman demi" => 116,
"bookman demi italic" => 117,
"new century schoolbook roman" => 118,
"new century schoolbook italic" => 119,
"new century schoolbook bold" => 120,
"new century schoolbook bold italic" => 121,
"avantgarde book" => 122,
"avantgarde book oblique" => 123,
"avantgarde demi" => 124,
"avantgarde demi oblique" => 125,
"palatino roman" => 126,
"palatino italic" => 127,
"palatino bold" => 128,
"palatino bold italic" => 129,
"zapf chancery medium italic" => 130,
"zapf dingbats" => 131,
"computer modern" => 232,
"dejavu sans" => 233,
)
# --------------------------------------------------------------------------------------
@ -358,9 +390,10 @@ function gr_set_font(f::Font, s; halign = f.halign, valign = f.valign,
GR.setcharheight(gr_point_mult(s) * f.pointsize)
GR.setcharup(sind(-rotation), cosd(-rotation))
if haskey(gr_font_family, family)
GR.settextfontprec(100 + gr_font_family[family], GR.TEXT_PRECISION_STRING)
elseif haskey(gr_vector_font, family)
GR.settextfontprec(gr_vector_font[family], 3)
GR.settextfontprec(
gr_font_family[family],
gr_font_family[family] >= 200 ? 3 : GR.TEXT_PRECISION_STRING
)
end
gr_set_textcolor(color)
GR.settextalign(gr_halign(halign), gr_valign(valign))