def get_glyph_points_from_db(master, glyphid):
""" Returns json with information about glyphs' points including coords
and point parameters.
Example result:
```yaml
---
width: 1680
points:
-
x: 12
y: 123
pointnr: 1
iszpoint: true
data:
width: 1680
width_new: 1490
# then list of another point parameters
```
"""
# todo: move mflist to another common module
glyph = Glyph.get(master_id=master.id, name=glyphid)
localparam = LocalParam.get(id=master.idlocala)
# this is still not fast, but it's 5 times faster than without
# .options(joinedload(GlyphPoint.glyphpoint)) option,
# FIXME: queries like this belong explicitly into model-land
points = (GlyphPoint.filter(glyph_id=glyph.id).join(
GlyphPoint.glyphpoint).options(joinedload(
GlyphPoint.glyphpoint)).order_by(GlyphPoint.pointnr.asc())).all()
_points = []
for point in points:
param = point.glyphpoint[
0] # FIXME: bad naming here, see comment in GlyphPointParam
iszpoint = False
if re.match('z(\d+)[lr]', param.pointname):
iszpoint = True
x = point.x
if localparam:
x += localparam.px
params = param.as_dict()
params.update({'width': glyph.width})
params.update({'width_new': glyph.width_new})
_points.append({
'x': x,
'y': point.y,
'pointnr': point.pointnr,
'iszpoint': iszpoint,
'data': params
})
return {'width': glyph.width, 'points': _points}
def get_glyph_points_from_db(master, glyphid):
""" Returns json with information about glyphs' points including coords
and point parameters.
Example result:
```yaml
---
width: 1680
points:
-
x: 12
y: 123
pointnr: 1
iszpoint: true
data:
width: 1680
width_new: 1490
# then list of another point parameters
```
"""
# todo: move mflist to another common module
glyph = Glyph.get(master_id=master.id, name=glyphid)
localparam = LocalParam.get(id=master.idlocala)
# this is still not fast, but it's 5 times faster than without
# .options(joinedload(GlyphPoint.glyphpoint)) option,
# FIXME: queries like this belong explicitly into model-land
points = (GlyphPoint
.filter(glyph_id=glyph.id)
.join(GlyphPoint.glyphpoint)
.options(joinedload(GlyphPoint.glyphpoint))
.order_by(GlyphPoint.pointnr.asc())
).all()
_points = []
for point in points:
param = point.glyphpoint[0] # FIXME: bad naming here, see comment in GlyphPointParam
iszpoint = False
if re.match('z(\d+)[lr]', param.pointname):
iszpoint = True
x = point.x
if localparam:
x += localparam.px
params = param.as_dict()
params.update({'width': glyph.width})
params.update({'width_new': glyph.width_new})
_points.append({'x': x, 'y': point.y, 'pointnr': point.pointnr,
'iszpoint': iszpoint, 'data': params})
return {'width': glyph.width, 'points': _points}
def get_glyph_points_from_db(master, glyphid):
""" Returns json with information about glyphs' points including coords
and point parameters.
Example result:
```yaml
---
width: 1680
points:
-
x: 12
y: 123
pointnr: 1
iszpoint: true
data:
width: 1680
width_new: 1490
# then list of another point parameters
```
"""
# todo: move mflist to another common module
glyph = Glyph.get(master_id=master.id, name=glyphid)
points = GlyphPoint.filter(glyph_id=glyph.id)
localparam = LocalParam.get(id=master.idlocala)
_points = []
for point in points.order_by(GlyphPoint.pointnr.asc()):
param = GlyphPointParam.get(glyphpoint_id=point.id)
iszpoint = False
if re.match('z(\d+)[lr]', param.pointname):
iszpoint = True
x = point.x
if localparam:
x += localparam.px
params = param.as_dict()
params.update({'width': glyph.width})
params.update({'width_new': glyph.width_new})
_points.append({
'x': x,
'y': point.y,
'pointnr': point.pointnr,
'iszpoint': iszpoint,
'data': params
})
return {'width': glyph.width, 'points': _points}
def get_glyph_points_from_db(master, glyphid):
""" Returns json with information about glyphs' points including coords
and point parameters.
Example result:
```yaml
---
width: 1680
points:
-
x: 12
y: 123
pointnr: 1
iszpoint: true
data:
width: 1680
width_new: 1490
# then list of another point parameters
```
"""
# todo: move mflist to another common module
glyph = Glyph.get(master_id=master.id, name=glyphid)
points = GlyphPoint.filter(glyph_id=glyph.id)
localparam = LocalParam.get(id=master.idlocala)
_points = []
for point in points.order_by(GlyphPoint.pointnr.asc()):
param = GlyphPointParam.get(glyphpoint_id=point.id)
iszpoint = False
if re.match('z(\d+)[lr]', param.pointname):
iszpoint = True
x = point.x
if localparam:
x += localparam.px
params = param.as_dict()
params.update({'width': glyph.width})
params.update({'width_new': glyph.width_new})
_points.append({'x': x, 'y': point.y, 'pointnr': point.pointnr,
'iszpoint': iszpoint, 'data': params})
return {'width': glyph.width, 'points': _points}
def writeParams(project, filename, masters, label=None, master=None):
# TODO: make global parameter to project related and not master
globalparam = None
unitwidth = get_global_param(globalparam, 'unitwidth')
fontsize = get_global_param(globalparam, 'fontsize')
mean = get_global_param(globalparam, 'mean')
cap = get_global_param(globalparam, 'cap')
asc = get_global_param(globalparam, 'asc')
des = get_global_param(globalparam, 'des')
box = get_global_param(globalparam, 'box')
ifile = open(filename, "w")
# global parameters
ifile.write("% parameter file \n")
if label is not None:
if label in [0, 1]:
metapolationCD = 0
metapolation = 0
if label == 1:
metapolation = 1
if label in [2, 3]:
metapolation = 0
metapolationCD = 0
if label == 3:
metapolationCD = 1
ifile.write("metapolation:=%.2f;\n" % metapolation)
ifile.write("metapolationCD:=%.2f;\n" % metapolationCD)
else:
metap = Metapolation.get(label='AB', project_id=project.id) or 0
if metap:
metap = metap.value
ifile.write("metapolation:=%.2f;\n" % metap)
metap = Metapolation.get(label='CD', project_id=project.id)
if metap:
metap = metap.value
else:
metap = 0
ifile.write("metapolationCD:=%.2f;\n" % metap)
ifile.write("font_size:=%.3fpt#;\n" % fontsize)
ifile.write("mean#:=%.3fpt#;\n" % mean)
ifile.write("cap#:=%.3fpt#;\n" % cap)
ifile.write("asc#:=%.3fpt#;\n" % asc)
ifile.write("desc#:=%.3fpt#;\n" % des)
ifile.write("box#:=%.3fpt#;\n" % box)
ifile.write("u#:=%.3fpt#;\n" % unitwidth)
lmast = masters[:]
if len(lmast) < 4:
lmast += [None] * (4 - len(masters))
for i, master_obj in enumerate(lmast):
imlo = None
if master_obj and not master:
imlo = LocalParam.get(id=master_obj.idlocala)
elif master:
imlo = LocalParam.get(id=master.idlocala)
uniqletter = chr(ord('A') + i)
ifile.write("%s_px#:=%.2fpt#;\n" %
(uniqletter, get_local_param(imlo, 'px')))
ifile.write("%s_width:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'width')))
ifile.write("%s_space:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'space')))
ifile.write("%s_spacept:=%.2fpt;\n" %
(uniqletter, get_local_param(imlo, 'space')))
ifile.write("%s_xheight:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'xheight')))
ifile.write("%s_capital:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'capital')))
ifile.write("%s_ascender:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'ascender')))
ifile.write("%s_descender:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'descender')))
ifile.write("%s_skeleton#:=%.2fpt#;\n" %
(uniqletter, get_local_param(imlo, 'skeleton')))
ifile.write("%s_over:=%.2fpt;\n" %
(uniqletter, get_local_param(imlo, 'over')))
ifile.write("%s_jut:=%.2fpt;\n" %
(uniqletter, get_local_param(imlo, 'jut')))
ifile.write("%s_slab:=%.2fpt;\n" %
(uniqletter, get_local_param(imlo, 'slab')))
ifile.write("%s_bracket:=%.2fpt;\n" %
(uniqletter, get_local_param(imlo, 'bracket')))
ifile.write("%s_serif_darkness:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'serif_darkness')))
ifile.write("%s_slant:=%.2f;\n" %
(uniqletter, get_local_param(imlo, 'slant')))
ifile.write("\n")
ifile.write("input glyphs\n")
ifile.write("bye\n")
ifile.close()
def writeParams(project, filename, masters, label=None, master=None):
# TODO: make global parameter to project related and not master
globalparam = None
unitwidth = get_global_param(globalparam, 'unitwidth')
fontsize = get_global_param(globalparam, 'fontsize')
mean = get_global_param(globalparam, 'mean')
cap = get_global_param(globalparam, 'cap')
asc = get_global_param(globalparam, 'asc')
des = get_global_param(globalparam, 'des')
box = get_global_param(globalparam, 'box')
ifile = open(filename, "w")
# global parameters
ifile.write("% parameter file \n")
if label is not None:
if label in [0, 1]:
metapolationCD = 0
metapolation = 0
if label == 1:
metapolation = 1
if label in [2, 3]:
metapolation = 0
metapolationCD = 0
if label == 3:
metapolationCD = 1
ifile.write("metapolation:=%.2f;\n" % metapolation)
ifile.write("metapolationCD:=%.2f;\n" % metapolationCD)
else:
metap = Metapolation.get(label='AB', project_id=project.id) or 0
if metap:
metap = metap.value
ifile.write("metapolation:=%.2f;\n" % metap)
metap = Metapolation.get(label='CD', project_id=project.id)
if metap:
metap = metap.value
else:
metap = 0
ifile.write("metapolationCD:=%.2f;\n" % metap)
ifile.write("font_size:=%.3fpt#;\n" % fontsize)
ifile.write("mean#:=%.3fpt#;\n" % mean)
ifile.write("cap#:=%.3fpt#;\n" % cap)
ifile.write("asc#:=%.3fpt#;\n" % asc)
ifile.write("desc#:=%.3fpt#;\n" % des)
ifile.write("box#:=%.3fpt#;\n" % box)
ifile.write("u#:=%.3fpt#;\n" % unitwidth)
lmast = masters[:]
if len(lmast) < 4:
lmast += [None] * (4 - len(masters))
for i, master_obj in enumerate(lmast):
imlo = None
if master_obj and not master:
imlo = LocalParam.get(id=master_obj.idlocala)
elif master:
imlo = LocalParam.get(id=master.idlocala)
uniqletter = chr(ord('A') + i)
ifile.write("%s_px#:=%.2fpt#;\n" % (uniqletter, get_local_param(imlo, 'px')))
ifile.write("%s_width:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'width')))
ifile.write("%s_space:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'space')))
ifile.write("%s_spacept:=%.2fpt;\n" % (uniqletter, get_local_param(imlo, 'space')))
ifile.write("%s_xheight:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'xheight')))
ifile.write("%s_capital:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'capital')))
ifile.write("%s_ascender:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'ascender')))
ifile.write("%s_descender:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'descender')))
ifile.write("%s_skeleton#:=%.2fpt#;\n" % (uniqletter, get_local_param(imlo, 'skeleton')))
ifile.write("%s_over:=%.2fpt;\n" % (uniqletter, get_local_param(imlo, 'over')))
ifile.write("%s_jut:=%.2fpt;\n" % (uniqletter, get_local_param(imlo, 'jut')))
ifile.write("%s_slab:=%.2fpt;\n" % (uniqletter, get_local_param(imlo, 'slab')))
ifile.write("%s_bracket:=%.2fpt;\n" % (uniqletter, get_local_param(imlo, 'bracket')))
ifile.write("%s_serif_darkness:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'serif_darkness')))
ifile.write("%s_slant:=%.2f;\n" % (uniqletter, get_local_param(imlo, 'slant')))
ifile.write("\n")
ifile.write("input glyphs\n")
ifile.write("bye\n")
ifile.close()
