diff options
Diffstat (limited to 'testing/web-platform/tests/mathml/tools/stretchstacks.py')
| -rwxr-xr-x | testing/web-platform/tests/mathml/tools/stretchstacks.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mathml/tools/stretchstacks.py b/testing/web-platform/tests/mathml/tools/stretchstacks.py new file mode 100755 index 0000000000..e6c0b8b4dd --- /dev/null +++ b/testing/web-platform/tests/mathml/tools/stretchstacks.py @@ -0,0 +1,78 @@ +#!/usr/bin/env python3 + +from utils import mathfont +import fontforge + +arrowCodePoint = 0x2192 # horizontal stretch operator + +v = 3 * mathfont.em +f = mathfont.create("stretchstack-bottomshiftdown%d" % v, + "Copyright (c) 2016 MathML Association") +mathfont.createSquareGlyph(f, arrowCodePoint) +f.math.LowerLimitBaselineDropMin = 0 +f.math.LowerLimitGapMin = 0 +f.math.OverbarExtraAscender = 0 +f.math.OverbarVerticalGap = 0 +f.math.StretchStackBottomShiftDown = v +f.math.StretchStackGapAboveMin = 0 +f.math.StretchStackGapBelowMin = 0 +f.math.StretchStackTopShiftUp = 0 +f.math.UnderbarExtraDescender = 0 +f.math.UnderbarVerticalGap = 0 +f.math.UpperLimitBaselineRiseMin = 0 +f.math.UpperLimitGapMin = 0 +mathfont.save(f) + +v = 11 * mathfont.em +f = mathfont.create("stretchstack-gapbelowmin%d" % v, + "Copyright (c) 2016 MathML Association") +mathfont.createSquareGlyph(f, arrowCodePoint) +f.math.LowerLimitBaselineDropMin = 0 +f.math.LowerLimitGapMin = 0 +f.math.OverbarExtraAscender = 0 +f.math.OverbarVerticalGap = 0 +f.math.StretchStackBottomShiftDown = 0 +f.math.StretchStackGapAboveMin = 0 +f.math.StretchStackGapBelowMin = v +f.math.StretchStackTopShiftUp = 0 +f.math.UnderbarExtraDescender = 0 +f.math.UnderbarVerticalGap = 0 +f.math.UpperLimitBaselineRiseMin = 0 +f.math.UpperLimitGapMin = 0 +mathfont.save(f) + +v = 5 * mathfont.em +f = mathfont.create("stretchstack-topshiftup%d" % v, + "Copyright (c) 2016 MathML Association") +mathfont.createSquareGlyph(f, arrowCodePoint) +f.math.LowerLimitBaselineDropMin = 0 +f.math.LowerLimitGapMin = 0 +f.math.OverbarExtraAscender = 0 +f.math.OverbarVerticalGap = 0 +f.math.StretchStackBottomShiftDown = 0 +f.math.StretchStackGapAboveMin = 0 +f.math.StretchStackGapBelowMin = 0 +f.math.StretchStackTopShiftUp = v +f.math.UnderbarExtraDescender = 0 +f.math.UnderbarVerticalGap = 0 +f.math.UpperLimitBaselineRiseMin = 0 +f.math.UpperLimitGapMin = 0 +mathfont.save(f) + +v = 7 * mathfont.em +f = mathfont.create("stretchstack-gapabovemin%d" % v, + "Copyright (c) 2016 MathML Association") +mathfont.createSquareGlyph(f, arrowCodePoint) +f.math.LowerLimitBaselineDropMin = 0 +f.math.LowerLimitGapMin = 0 +f.math.OverbarExtraAscender = 0 +f.math.OverbarVerticalGap = 0 +f.math.StretchStackBottomShiftDown = 0 +f.math.StretchStackGapAboveMin = v +f.math.StretchStackGapBelowMin = 0 +f.math.StretchStackTopShiftUp = 0 +f.math.UnderbarExtraDescender = 0 +f.math.UnderbarVerticalGap = 0 +f.math.UpperLimitBaselineRiseMin = 0 +f.math.UpperLimitGapMin = 0 +mathfont.save(f) |