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SVG font test using cairo logo

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This commit is contained in:
Adrian Johnson 2022-06-15 07:05:52 +09:30
parent 1bd5751324
commit 252ff60f1e
8 changed files with 707 additions and 1 deletions
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1
.gitlab-ci.yml
View file

@ -94,6 +94,7 @@ fedora image:
dejavu-sans-mono-fonts
dejavu-serif-fonts
google-noto-emoji-color-fonts
fonttools
fedora autotools build:
extends:

5
meson.build
View file

@ -302,6 +302,8 @@ if fontconfig_dep.found()
}]
endif
ttx = find_program('ttx', required: false)
freetype_dep = dependency('freetype2',
required: get_option('freetype'),
version: freetype_required_version,
@ -339,6 +341,9 @@ if freetype_dep.found()
endif
if cc.has_type('FT_SVG_Document', dependencies: freetype_dep, prefix: '#include <freetype/otsvg.h>')
conf.set('HAVE_FT_SVG_DOCUMENT', 1)
if ttx.found()
conf.set('CAIRO_CAN_TEST_TTX_FONT', 1)
endif
endif
check_funcs += ft_check_funcs
deps += [freetype_dep]

539
test/cairo-logo-font.ttx Normal file
View file

@ -0,0 +1,539 @@
<?xml version="1.0" encoding="UTF-8"?>
<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="4.19">
<GlyphOrder>
<!-- The 'id' attribute is only for humans; it is ignored when parsed. -->
<GlyphID id="0" name=".notdef"/>
<GlyphID id="1" name="A"/>
</GlyphOrder>
<head>
<!-- Most of this table will be recalculated by the compiler -->
<tableVersion value="1.0"/>
<fontRevision value="1.0"/>
<checkSumAdjustment value="0x3e7355ef"/>
<magicNumber value="0x5f0f3cf5"/>
<flags value="00000000 00000001"/>
<unitsPerEm value="1000"/>
<created value="Wed Jun 15 00:00:00 2022"/>
<modified value="Wed Jun 15 00:00:00 2022"/>
<xMin value="0"/>
<yMin value="0"/>
<xMax value="1000"/>
<yMax value="1000"/>
<macStyle value="00000000 00000000"/>
<lowestRecPPEM value="6"/>
<fontDirectionHint value="2"/>
<indexToLocFormat value="0"/>
<glyphDataFormat value="0"/>
</head>
<hhea>
<tableVersion value="0x00010000"/>
<ascent value="1000"/>
<descent value="0"/>
<lineGap value="200"/>
<advanceWidthMax value="1000"/>
<minLeftSideBearing value="0"/>
<minRightSideBearing value="0"/>
<xMaxExtent value="1000"/>
<caretSlopeRise value="1"/>
<caretSlopeRun value="0"/>
<caretOffset value="0"/>
<reserved0 value="0"/>
<reserved1 value="0"/>
<reserved2 value="0"/>
<reserved3 value="0"/>
<metricDataFormat value="0"/>
<numberOfHMetrics value="2"/>
</hhea>
<maxp>
<!-- Most of this table will be recalculated by the compiler -->
<tableVersion value="0x10000"/>
<numGlyphs value="2"/>
<maxPoints value="1"/>
<maxContours value="1"/>
<maxCompositePoints value="1"/>
<maxCompositeContours value="1"/>
<maxZones value="1"/>
<maxTwilightPoints value="0"/>
<maxStorage value="0"/>
<maxFunctionDefs value="0"/>
<maxInstructionDefs value="0"/>
<maxStackElements value="256"/>
<maxSizeOfInstructions value="1"/>
<maxComponentElements value="2"/>
<maxComponentDepth value="1"/>
</maxp>
<OS_2>
<!-- The fields 'usFirstCharIndex' and 'usLastCharIndex'
will be recalculated by the compiler -->
<version value="3"/>
<xAvgCharWidth value="1000"/>
<usWeightClass value="400"/>
<usWidthClass value="5"/>
<fsType value="00000000 00000001"/>
<ySubscriptXSize value="600"/>
<ySubscriptYSize value="600"/>
<ySubscriptXOffset value="0"/>
<ySubscriptYOffset value="75"/>
<ySuperscriptXSize value="600"/>
<ySuperscriptYSize value="600"/>
<ySuperscriptXOffset value="0"/>
<ySuperscriptYOffset value="300"/>
<yStrikeoutSize value="0"/>
<yStrikeoutPosition value="300"/>
<sFamilyClass value="0"/>
<panose>
<bFamilyType value="0"/>
<bSerifStyle value="0"/>
<bWeight value="0"/>
<bProportion value="0"/>
<bContrast value="0"/>
<bStrokeVariation value="0"/>
<bArmStyle value="0"/>
<bLetterForm value="0"/>
<bMidline value="0"/>
<bXHeight value="0"/>
</panose>
<ulUnicodeRange1 value="00000000 00000000 00000000 00000001"/>
<ulUnicodeRange2 value="00000000 00000000 00000000 00000000"/>
<ulUnicodeRange3 value="00000000 00000000 00000000 00000000"/>
<ulUnicodeRange4 value="00000000 00000000 00000000 00000000"/>
<achVendID value="djr "/>
<fsSelection value="00000000 01000000"/>
<usFirstCharIndex value="65"/>
<usLastCharIndex value="65"/>
<sTypoAscender value="800"/>
<sTypoDescender value="-100"/>
<sTypoLineGap value="200"/>
<usWinAscent value="1000"/>
<usWinDescent value="300"/>
<ulCodePageRange1 value="00000000 00000000 00000000 00000001"/>
<ulCodePageRange2 value="00000000 00000000 00000000 00000000"/>
<sxHeight value="500"/>
<sCapHeight value="720"/>
<usDefaultChar value="0"/>
<usBreakChar value="32"/>
<usMaxContext value="3"/>
</OS_2>
<hmtx>
<mtx name=".notdef" width="1000" lsb="0"/>
<mtx name="A" width="1000" lsb="0"/>
</hmtx>
<cmap>
<tableVersion version="0"/>
<cmap_format_4 platformID="0" platEncID="3" language="0">
<map code="0x41" name="A"/><!-- LATIN CAPITAL LETTER A -->
</cmap_format_4>
</cmap>
<loca>
<!-- The 'loca' table will be calculated by the compiler -->
</loca>
<glyf>
<!-- The xMin, yMin, xMax and yMax values
will be recalculated by the compiler. -->
<TTGlyph name=".notdef"/><!-- contains no outline data -->
<TTGlyph name="A">
<contour>
<pt x="0" y="0" on="1"/>
<pt x="0" y="1000" on="1"/>
<pt x="1000" y="1000" on="1"/>
<pt x="1000" y="0" on="1"/>
</contour>
<instructions/>
</TTGlyph>
</glyf>
<name>
<namerecord nameID="1" platformID="3" platEncID="1" langID="0x409">
Cairo Logo
</namerecord>
<namerecord nameID="2" platformID="3" platEncID="1" langID="0x409">
Regular
</namerecord>
<namerecord nameID="4" platformID="3" platEncID="1" langID="0x409">
Cairo Logo Regular
</namerecord>
</name>
<post>
<formatType value="3.0"/>
<italicAngle value="0.0"/>
<underlinePosition value="0"/>
<underlineThickness value="0"/>
<isFixedPitch value="0"/>
<minMemType42 value="0"/>
<maxMemType42 value="0"/>
<minMemType1 value="0"/>
<maxMemType1 value="0"/>
</post>
<SVG>
<svgDoc endGlyphID="0" startGlyphID="0">
<![CDATA[<svg xmlns="http://www.w3.org/2000/svg"></svg>]]>
</svgDoc>
<svgDoc endGlyphID="1" startGlyphID="1">
<![CDATA[<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.0//EN" "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="310" height="508">
<defs id="cairo-artwork_defs">
<g id="hacker_emblem">
<!-- Note: This is similar though not identical to Keith Packard's SVG version
of the hacker emblem (http://www.catb.org/hacker-emblem/glider.svg) -->
<g id="hacker_emblem_grid" fill="white" stroke="none">
<!-- Outside: Top, Right, Bottom, Left -->
<rect x="-2.95" y="-3.05" width="6" height="0.1" />
<rect x="2.95" y="-2.95" width="0.1" height="6" />
<rect x="-3.05" y="2.95" width="6" height="0.1" />
<rect x="-3.05" y="-3.05" width="0.1" height="6" />
<!-- Vertical: Left, Right -->
<rect x="-1.05" y="-2.95" width="0.1" height="5.9" />
<rect x="0.95" y="-2.95" width="0.1" height="5.9" />
<!-- Horizontal: TopLeft, TopMiddle, TopRight -->
<rect x="-2.95" y="-1.05" width="1.9" height="0.1" />
<rect x="-0.95" y="-1.05" width="1.9" height="0.1" />
<rect x="1.05" y="-1.05" width="1.9" height="0.1" />
<!-- Horizontal: BottomLeft, BottomMiddle, BottomRight -->
<rect x="-2.95" y="0.95" width="1.9" height="0.1" />
<rect x="-0.95" y="0.95" width="1.9" height="0.1" />
<rect x="1.05" y="0.95" width="1.9" height="0.1" />
</g>
<g id="hacker_emblem_dots" fill="white">
<circle cx="0" cy="-2" r="0.7" />
<circle cx="2" cy="0" r="0.7" />
<circle cx="-2" cy="2" r="0.7" />
<circle cx="0" cy="2" r="0.7" />
<circle cx="2" cy="2" r="0.7" />
</g>
</g>
<g id="scarab" fill="#3B80AE">
<g transform="translate(-150, -170)">
<path id="scarab_head" d="M205.599,94.567c0-11.668-24.914-21.129-55.628-21.129
c-30.723,0-55.624,9.46-55.624,21.129c0,10.203,24.901,7.346,55.624,7.346C180.685,101.913,205.599,104.233,205.599,94.567z"/>
<path id="scarab_torso" d="M136.423,161.506c0,0,12.751,12.577,13.547,13.362
c2.262-2.232,13.545-13.362,13.545-13.362c7.135-7.036,87.111-6.399,91.066-6.363c-0.469-6.298-1.254-12.472-2.325-18.519
c-15.183-19.279-42.811-32.225-74.485-32.225h-55.518c-31.745,0-59.439,13.011-74.598,32.37c-1.054,6-1.829,12.128-2.296,18.374
C49.321,155.106,129.288,154.47,136.423,161.506z"/>
<path id="scarab_spine" d="M149.97,301.187c2.005-24.729,8.386-103.483,8.405-103.721
c-0.09-0.219-6.478-15.578-8.405-20.214c-1.936,4.655-8.316,19.995-8.408,20.214C141.582,197.704,147.965,276.458,149.97,301.187z"/>
<path id="scarab_wing_left" d="M140.403,197.149l8.862-21.31l-13.686-13.499
c-5.65-5.573-67.074-6.235-90.259-6.019l-0.006-0.622c-0.154,2.144-0.271,4.302-0.35,6.475
c-0.076,2.207,10.392,4.706,10.392,6.717c0,2.319-10.457,5.084-10.359,7.631c2.993,73.349,48.53,131.631,104.372,132.048
l-9.02-111.29L140.403,197.149z"/>
<path id="scarab_wing_right" d="M244.585,168.891c0-2.011,10.467-4.506,10.391-6.715
c-0.079-2.174-0.195-4.332-0.351-6.479l-0.004,0.624c-23.186-0.216-84.608,0.445-90.26,6.017l-13.688,13.502l8.915,21.438
l-9.017,111.29c55.854-0.417,101.378-58.698,104.373-132.049C255.04,173.976,244.585,171.209,244.585,168.891z"/>
<path id="scarab_leg_front_left" d="M44.506,141.12c-4.135-0.856-4.895-1.54-7.935-2.92
c-9.59-3.364-10.376-5.481-16.08-11.86c-7.426-8.306-12.661-20.142-17.1-29.463c-3.576-7.525-3.984-16.409-2.86-24.273
c0.991-6.935,7.144-12.869,12.074-18.92c5.844-7.191,10.356-14.822,17.924-21.354c7.736-6.682,23.203-9.809,26.168-19.648
C57.86,8.819,54.334,1.766,61.482,0c-0.366,4.703,3.639,8.477,2.397,13.575c-1.129,4.627-4.368,5.811-9.611,9.099
c-7.564,4.746-18.366,8.779-24.748,13.965c-7.175,5.827-4.369,13.771-10.569,20.057c-2.001,2.03-7.901,4.706-9.137,6.83
c-1.861,3.199-0.297,9.572-0.116,13.12c0.425,8.284,5.588,14.244,9.555,22.045c4.152,8.141,6.429,15.409,13.411,22.519
c4.183,4.262,11.429,4.802,16.21,10.647l-3.555,4.186L44.506,141.12z"/>
<path id="scarab_leg_middle_left" d="M43.94,191.922l-0.809-7.346
c-9.506-4.579-10.339-9.772-20.738-12.466c-23.728-6.151-21.361,11.25-15.532,26.373c5.676,14.726,8.237,30.23,14.345,44.795
c2.805,6.688,6.919,13.213,14.298,15.127c0.372-8.435-0.917-10.651-6.113-16.919c-4.395-5.293-3.326-12.548-6.072-18.504
c-3.581-7.804-4.196-15.646-7.279-23.502c-1.363-3.479-8.33-13.966-6.452-17.861c3.183-6.603,9.178-0.083,12.179,2.077
c4.218,3.036,6.467,2.223,11.681,2.898C34.041,186.673,37.005,188.756,43.94,191.922z"/>
<path id="scarab_leg_back_left" d="M65.839,257.063l-2.771-4.837
c-6.68,8.928-6.993,16.228-10.056,23.347c-5.277,12.263-0.157,28.851,9.854,37.676c6.052,5.375,15.907,9.618,23.122,13.136
c10.035,4.892,20.113,11.286,31.336,13.396c2.482,0.466,8.798,1.295,6.693-3.522c-0.975-2.237-8.091-4.591-10.146-5.734
c-8.312-4.623-16.377-10.524-24.142-16.176c-9.498-6.862-20.843-11.186-28.311-20.684c-3.054-3.885-3.544-4.922-2.816-9.39
c0.693-4.263,1.344-9.174,2.241-13.439C61.855,266.029,63.274,261.378,65.839,257.063z"/>
<path id="scarab_leg_front_right" d="M255.487,141.12c4.134-0.856,4.896-1.54,7.936-2.92
c9.583-3.364,10.369-5.481,16.071-11.86c7.428-8.306,12.661-20.142,17.115-29.463c3.574-7.525,3.983-16.409,2.86-24.273
c-0.992-6.935-7.157-12.869-12.087-18.92c-5.843-7.191-10.356-14.822-17.919-21.354c-7.735-6.682-23.202-9.809-26.167-19.648
C242.135,8.819,245.66,1.766,238.511,0c0.366,4.703-3.637,8.477-2.396,13.575c1.131,4.627,4.368,5.811,9.611,9.099
c7.563,4.746,18.367,8.779,24.747,13.965c7.17,5.827,4.362,13.771,10.563,20.057c2.001,2.03,7.901,4.706,9.139,6.83
c1.859,3.199,0.295,9.572,0.113,13.12c-0.424,8.284-5.588,14.244-9.553,22.045c-4.152,8.141-6.431,15.409-13.404,22.519
c-4.184,4.262-11.429,4.802-16.211,10.647l3.556,4.186L255.487,141.12z"/>
<path id="scarab_leg_middle_right" d="M256.053,191.922l0.81-7.346
c9.507-4.579,10.34-9.772,20.73-12.466c23.741-6.151,21.374,11.25,15.534,26.373c-5.676,14.726-8.238,30.23-14.347,44.795
c-2.804,6.688-6.911,13.213-14.291,15.127c-0.371-8.435,0.918-10.651,6.113-16.919c4.39-5.293,3.319-12.548,6.066-18.504
c3.58-7.804,4.197-15.646,7.278-23.502c1.363-3.479,8.33-13.966,6.453-17.861c-3.184-6.603-9.179-0.083-12.181,2.077
c-4.217,3.036-6.458,2.223-11.672,2.898C265.951,186.673,262.986,188.756,256.053,191.922z"/>
<path id="scarab_leg_back_right" d="M234.155,257.063l2.771-4.837
c6.679,8.928,6.991,16.228,10.057,23.347c5.274,12.263,0.154,28.851-9.854,37.676c-6.055,5.375-15.903,9.618-23.117,13.136
c-10.034,4.892-20.127,11.286-31.351,13.396c-2.481,0.466-8.789,1.295-6.691-3.522c0.976-2.237,8.092-4.591,10.146-5.734
c8.312-4.623,16.392-10.524,24.155-16.176c9.498-6.862,20.838-11.186,28.305-20.684c3.055-3.885,3.543-4.922,2.818-9.39
c-0.696-4.263-1.346-9.174-2.244-13.439C238.137,266.029,236.718,261.378,234.155,257.063z"/>
</g>
</g>
<radialGradient id="gradient_radial_dung"
cx="0" cy="0" r="60"
fx="0" fy="0" gradientUnits="userSpaceOnUse"
>
<stop offset="0" stop-color="#9a9a9a" />
<stop offset="0.70" stop-color="#bababa" />
<stop offset="0.95" stop-color="#FFFFFF" />
</radialGradient>
<g id="dung">
<circle cx="0" cy="0" r="60" fill="url(#gradient_radial_dung)" />
<g transform="translate(-61, -61)">
<!-- rough equivalent: <circle cx="0" cy="0" r="60" stroke="#8a8a8a" stroke-width="2" /> -->
<path fill="#8a8a8a" d="M0,61c0,33.636,27.364,61,61,61s61-27.364,61-61S94.636,0,61,0S0,27.364,0,61z
M2,61C2,28.467,28.467,2,61,2c32.532,0,59,26.467,59,59c0,32.533-26.468,59-59,59C28.467,120,2,93.533,2,61z"/>
</g>
<use xlink:href="#hacker_emblem" x="0" y="0" transform="scale(9)" />
</g>
<!-- scarab dimensions: 300x340 -->
<!-- dung dimensions: 120x120 (radius: 60) -->
<!-- scarab and dung dimensions: 300x400 -->
<g id="cairo_logo">
<!-- dimensions: 300x400, centered -->
<!-- The logo (scarab and dung), with the center-point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(0, -140)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(0, 30)" />
</g>
<g id="cairo_logo_dung-centered">
<!-- The logo (scarab and dung), with the dung at (0,0), the scarab below -->
<use xlink:href="#dung" x="0" y="0" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(0,170)" />
</g>
<g id="cairo_logo_scarab-centered">
<!-- The logo (scarab and dung), with the scarab's rotational center at (0,0), the dung above -->
<!-- The scarab's rotational center in this case is not the center of its bounding box,
but is calculated to be the intersection-point of the torso, spine and wings -->
<use xlink:href="#dung" x="0" y="0" transform="translate(0, -175.85)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(0, -5.85)" />
</g>
<g id="cairo_logo_top-centered">
<!-- The logo (scarab and dung), with the top-center point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(0, 60)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(0, 230)" /><!-- (0,170+60) -->
</g>
<g id="cairo_logo_bottom-centered">
<!-- The logo (scarab and dung), with the bottom-center point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(0, -340)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(0, -170)" />
</g>
<g id="cairo_logo_right-centered">
<!-- The logo (scarab and dung), with the right-center point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(-150, -140)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(-150, 30)" />
</g>
<g id="cairo_logo_left-centered">
<!-- The logo (scarab and dung), with the left-center point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(150, -140)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(150, 30)" />
</g>
<g id="cairo_logo_topleft-centered">
<!-- The logo (scarab and dung), with the top-left point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(150, 60)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(150, 230)" /><!-- (150, 170+60) -->
</g>
<g id="cairo_logo_topright-centered">
<!-- The logo (scarab and dung), with the top-right point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(-150, 60)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(-150, 230)" /><!-- (-150,170+60) -->
</g>
<g id="cairo_logo_bottomleft-centered">
<!-- The logo (scarab and dung), with the bottom-left point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(150, -340)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(150, -170)" />
</g>
<g id="cairo_logo_bottomright-centered">
<!-- The logo (scarab and dung), with the bottom-right point of the bounding box at (0,0) -->
<use xlink:href="#dung" x="0" y="0" transform="translate(-150, -340)" />
<use xlink:href="#scarab" x="0" y="0" transform="translate(-150, -170)" />
</g>
<g id="cairo_text" transform="translate(0,-97)">
<g transform="scale(0.1484,0.1484)"> <g transform="translate(-1139,-208.5)">
<!-- 63 (c), advance 444, 0 horiBearing 38,522 -->
<path transform="translate(65,0)" d="
M 412, 433
C 385, 422 336, 413 298, 413
C 142, 413 38, 525 38, 680
C 38, 826 144, 947 298, 947
C 332, 947 377, 944 416, 926
L 409, 842
C 380, 861 340, 871 308, 871
C 187, 871 138, 771 138, 680
C 138, 583 197, 489 302, 489
C 332, 489 368, 496 404, 511
L 412, 433 " />
<!-- 61 (a), advance 556, 0 horiBearing 46,522 -->
<path transform="translate(486.75,0)" d="
M 109, 541
C 147, 509 204, 489 257, 489
C 351, 489 383, 534 383, 622
C 346, 620 320, 620 283, 620
C 186, 620 46, 660 46, 788
C 46, 899 123, 947 233, 947
C 319, 947 369, 900 391, 869
L 393, 869
L 393, 935
L 481, 935
C 479, 920 477, 893 477, 835
L 477, 624
C 477, 485 418, 413 272, 413
C 207, 413 151, 433 104, 461
L 109, 541
M 383, 737
C 383, 813 334, 871 241, 871
C 198, 871 146, 842 146, 788
C 146, 698 272, 690 323, 690
C 343, 690 363, 692 383, 692
L 383, 737 " />
<!-- 69 (i), advance 278, 0 horiBearing 86,730 -->
<path transform="translate(1000,0)" d="
M 92, 935
L 186, 935
L 186, 425
L 92, 425
L 92, 935
M 88, 261
A 51, 51 0 1 1 190,261
A 51, 51 0 1 1 88,261" />
<!-- 72 (r), advance 389, 0 horiBearing 80,522 -->
<path transform="translate(1234.25,0)" d="
M 80, 935
L 174, 935
L 174, 703
C 174, 575 229, 495 313, 495
C 329, 495 348, 497 365, 504
L 365, 420
C 345, 416 331, 413 303, 413
C 249, 413 195, 451 170, 504
L 168, 504
L 168, 425
L 80, 425
L 80, 935 " />
<!-- 6f (o), advance 611, 0 horiBearing 46,522 -->
<path transform="translate(1610,0)" d="
M 46, 680
C 46, 826 152, 947 306, 947
C 459, 947 565, 826 565, 680
C 565, 525 461, 413 306, 413
C 150, 413 46, 525 46, 680
M 146, 680
C 146, 583 205, 489 306, 489
C 406, 489 465, 583 465, 680
C 465, 771 416, 871 306, 871
C 195, 871 146, 771 146, 680 " />
<!-- bounds: 38, 205 <-> 2232, 947 -->
</g> </g>
</g>
<!-- scaled by 0.72, shifted around to hit pixel boundaries -->
<g id="cairo_text_small" transform="translate(0,-71)">
<g transform="scale(0.085,0.085)"> <g transform="translate(-1139,-208.5)">
<!-- 63 (c), advance 444, 0 horiBearing 38,522 -->
<path transform="translate(-151,0)" d="
M 412, 433
C 385, 422 336, 413 298, 413
C 142, 413 38, 525 38, 680
C 38, 826 144, 947 298, 947
C 332, 947 377, 944 416, 926
L 409, 842
C 380, 861 340, 871 308, 871
C 187, 871 138, 771 138, 680
C 138, 583 197, 489 302, 489
C 332, 489 368, 496 404, 511
L 412, 433 " />
<!-- 61 (a), advance 556, 0 horiBearing 46,522 -->
<path transform="translate(379.5,0)" d="
M 109, 541
C 147, 509 204, 489 257, 489
C 351, 489 383, 534 383, 622
C 346, 620 320, 620 283, 620
C 186, 620 46, 660 46, 788
C 46, 899 123, 947 233, 947
C 319, 947 369, 900 391, 869
L 393, 869
L 393, 935
L 481, 935
C 479, 920 477, 893 477, 835
L 477, 624
C 477, 485 418, 413 272, 413
C 207, 413 151, 433 104, 461
L 109, 541
M 383, 737
C 383, 813 334, 871 241, 871
C 198, 871 146, 842 146, 788
C 146, 698 272, 690 323, 690
C 343, 690 363, 692 383, 692
L 383, 737 " />
<!-- 69 (i), advance 278, 0 horiBearing 86,730 -->
<path transform="translate(1000,0)" d="
M 92, 935
L 186, 935
L 186, 425
L 92, 425
L 92, 935
M 88, 261
A 51, 51 0 1 1 190,261
A 51, 51 0 1 1 88,261" />
<!-- 72 (r), advance 389, 0 horiBearing 80,522 -->
<path transform="translate(1341.5,0)" d="
M 80, 935
L 174, 935
L 174, 703
C 174, 575 229, 495 313, 495
C 329, 495 348, 497 365, 504
L 365, 420
C 345, 416 331, 413 303, 413
C 249, 413 195, 451 170, 504
L 168, 504
L 168, 425
L 80, 425
L 80, 935 " />
<!-- 6f (o), advance 611, 0 horiBearing 46,522 -->
<path transform="translate(1826,0)" d="
M 46, 680
C 46, 826 152, 947 306, 947
C 459, 947 565, 826 565, 680
C 565, 525 461, 413 306, 413
C 150, 413 46, 525 46, 680
M 146, 680
C 146, 583 205, 489 306, 489
C 406, 489 465, 583 465, 680
C 465, 771 416, 871 306, 871
C 195, 871 146, 771 146, 680 " />
<!-- bounds: 38, 205 <-> 2232, 947 -->
</g> </g>
</g>
<g id="cairo_logo_with_text">
<!-- The logo (scarab and dung), with the text 'cairo' below, the dot of the 'i' positioned between the hind legs of the scarab -->
<!-- dimensions: 300x490, centered -->
<use xlink:href="#cairo_logo_top-centered" transform="translate(0, -245)" />
<use xlink:href="#cairo_text" transform="translate(0, 245)" />
</g>
<g id="cairo_banner">
<!-- The logo on the left, the text 'cairo' in the center, and a mirror image of the logo on the right -->
<!-- The logos are scaled such that the scarab body nearly matches the height of the text characters (excepting the 'i')
and the dung should nearly aligns with the dot of the 'i'. The bottoms of the logos are aligned with the bottom of the text. -->
<!-- dimensions: 370x88, centered -->
<use xlink:href="#cairo_logo_bottomleft-centered" transform="translate(-180, 40), scale(0.1944)" />
<use xlink:href="#cairo_text_small" transform="translate(0, 42)" fill="black" />
<use xlink:href="#cairo_logo_bottomleft-centered" transform="translate(180, 40), scale(0.1944), scale(-1, 1)" />
</g>
</defs>
<g transform="translate(5, -500)">
<use xlink:href="#cairo_logo_with_text" transform="translate(150, 245)" />
</g>
</svg>]]>
</svgDoc>
<colorPalettes>
</colorPalettes>
</SVG>
</ttFont>

67
test/cairo-test.c
View file

@ -1825,3 +1825,70 @@ cairo_test_status_from_status (const cairo_test_context_t *ctx,
return CAIRO_TEST_FAILURE;
}
#if CAIRO_HAS_FT_FONT
#include "cairo-ft.h"
static void
_free_face (void *face)
{
FT_Done_Face ((FT_Face) face);
}
static FT_Library ft_library = NULL;
#endif
static const cairo_user_data_key_t ft_font_key;
cairo_test_status_t
cairo_test_ft_select_font_from_file (cairo_t *cr,
const char *filename)
{
const cairo_test_context_t *ctx = cairo_test_get_context (cr);
#if CAIRO_HAS_FT_FONT
FT_Face face;
cairo_font_face_t *font_face;
char *srcdir_filename = NULL;
if (access (filename, F_OK) != 0) {
if (ctx->srcdir) {
xasprintf (&srcdir_filename, "%s/%s", ctx->srcdir, filename);
filename = srcdir_filename;
}
}
if (access (filename, F_OK) != 0) {
cairo_test_log (ctx, "Could not find font file: %s\n", filename);
return CAIRO_TEST_FAILURE;
}
if (!ft_library) {
if (FT_Init_FreeType (&ft_library))
return CAIRO_TEST_FAILURE;
}
if (FT_New_Face (ft_library, filename, 0, &face)) {
cairo_test_log (ctx, "FT_New_Face failed loading font file: %s\n", filename);
return CAIRO_TEST_FAILURE;
}
free (srcdir_filename);
font_face = cairo_ft_font_face_create_for_ft_face (face, 0);
if (cairo_font_face_status (font_face))
return CAIRO_TEST_FAILURE;
cairo_font_face_set_user_data (font_face, &ft_font_key, face, _free_face);
cairo_set_font_face (cr, font_face);
if (cairo_status (cr))
return CAIRO_TEST_FAILURE;
cairo_font_face_destroy (font_face);
return CAIRO_TEST_SUCCESS;
#else
cairo_test_log (ctx, "cairo_test_ft_select_font_from_file() requires the FreeType backend\n");
return CAIRO_TEST_FAILURE;
#endif
}

5
test/cairo-test.h
View file

@ -323,6 +323,11 @@ cairo_t *
cairo_test_create (cairo_surface_t *surface,
const cairo_test_context_t *ctx);
/* Set font face from a font file in build or src dir, using the FT backend. */
cairo_test_status_t
cairo_test_ft_select_font_from_file (cairo_t *cr,
const char *filename);
CAIRO_END_DECLS
#endif

66
test/ft-svg-cairo-logo.c Normal file
View file

@ -0,0 +1,66 @@
/*
* Copyright © 2022 Adrian Johnson
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Author: Adrian Johnson <ajohnson@redneon.com>
*/
#include "cairo-test.h"
#include <cairo-ft.h>
#define FONT_SIZE 200
#define MARGIN 5
#define WIDTH (FONT_SIZE + MARGIN*2)
#define HEIGHT (FONT_SIZE + MARGIN*2)
#define FONT_FILE "cairo-logo-font.ttf"
/* Character code in font of the logo */
#define CAIRO_LOGO_CHAR "A"
static cairo_test_status_t
draw (cairo_t *cr, int width, int height)
{
cairo_test_status_t result;
cairo_set_source_rgb (cr, 1, 1, 1);
cairo_paint (cr);
cairo_set_source_rgb (cr, 0, 0, 0);
result = cairo_test_ft_select_font_from_file (cr, FONT_FILE);
if (result)
return result;
cairo_set_font_size (cr, FONT_SIZE);
cairo_move_to (cr, MARGIN, FONT_SIZE + MARGIN);
cairo_show_text (cr, CAIRO_LOGO_CHAR);
return CAIRO_TEST_SUCCESS;
}
CAIRO_TEST (ft_svg_cairo_logo,
"Test cairo logo SVG font",
"svgrender", /* keywords */
NULL, /* requirements */
WIDTH, HEIGHT,
NULL, draw)

25
test/meson.build
View file

@ -429,6 +429,10 @@ test_ft_svg_font_sources = [
'ft-svg-color-font.c',
]
test_ft_svg_ttx_font_sources = [
'ft-svg-cairo-logo.c',
]
test_gl_sources = [
'gl-device-release.c',
'gl-oversized-surface.c',
@ -519,6 +523,10 @@ ps2png_sources = [
'ps2png.c',
]
test_ttx_fonts = [
'cairo-logo-font.ttx',
]
build_any2ppm = false
has_multipage_surfaces = false
add_fallback_resolution = false
@ -531,6 +539,9 @@ if feature_conf.get('CAIRO_HAS_FT_FONT', 0) == 1 and feature_conf.get('CAIRO_HAS
test_sources += test_ft_font_sources
if conf.get('HAVE_FT_SVG_DOCUMENT', 0) == 1
test_sources += test_ft_svg_font_sources
if conf.get('CAIRO_CAN_TEST_TTX_FONT', 0) == 1
test_sources += test_ft_svg_ttx_font_sources
endif
endif
endif
@ -644,10 +655,22 @@ endforeach
if build_machine.system() != 'windows'
run_command('ln', '-sf',
meson.current_source_dir(),
join_paths(meson.current_build_dir(), 'srcdir'),
meson.current_build_dir() / 'srcdir',
check: true)
endif
if ttx.found()
# By default, if the output file exists, ttx creates a new name. We specify the full
# output name to make ttx overwrite the existing file instead of creating a new file.
foreach ttx_font : test_ttx_fonts
custom_target(ttx_font,
input: ttx_font,
command: [ ttx, '-q', '-o', '@OUTDIR@' / '@BASENAME@.ttf', '@INPUT@' ],
output: '@BASENAME@.ttf',
build_by_default: true)
endforeach
endif
env = environment()
env.set('srcdir', meson.current_source_dir())

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