def push_ratio(self, height=False, bbox=False):
modifiers = QtGui.QApplication.keyboardModifiers(
) # Listen to Shift - reverses the ratio
if bbox:
if modifiers == QtCore.Qt.AltModifier:
target = QtGui.QInputDialog.getDouble(self, 'Ratio Calculator',
'Set Target Ratio:', 100,
0, 500, 2)
for row in range(self.tab_masters.rowCount):
layerName = self.tab_masters.item(row, 0).text()
if height:
ratio_height = ratfrac(
self.ratio_target[layerName].height(),
self.ratio_source[layerName].height(), 100)
if modifiers == QtCore.Qt.ShiftModifier:
ratio_height = 2 * 100. - ratio_height # Reverse ratio
elif modifiers == QtCore.Qt.AltModifier:
ratio_height = 100 + target - ratio_height # Reverse ratio
self.tab_masters.cellWidget(row, 10).setValue(ratio_height)
else:
ratio_width = ratfrac(self.ratio_target[layerName].width(),
self.ratio_source[layerName].width(),
100)
if modifiers == QtCore.Qt.ShiftModifier:
ratio_width = 2 * 100. - ratio_width # Reverse ratio
elif modifiers == QtCore.Qt.AltModifier:
ratio_width = 100 + target - ratio_width # Reverse ratio
self.tab_masters.cellWidget(row, 9).setValue(ratio_width)
else:
ratio = QtGui.QInputDialog.getDouble(self, 'Ratio', 'Enter Ratio:',
100, -500, 500, 2)
for row in range(self.tab_masters.rowCount):
self.tab_masters.cellWidget(row, [9,
10][height]).setValue(ratio)
print 'Done:\t| Delta Machine | Pushed Ratio data per master.'
def update(self):
from typerig.brain import linspread, geospread, ratfrac
minAxisStem, maxAxisStem = min(self.masters.values()), max(
self.masters.values())
minAxisPos, maxAxisPos = min(self.masters.keys()), max(
self.masters.keys())
self.stems = [
int(round(item)) for item in list(
geospread(self.masters[minAxisPos], self.masters[maxAxisPos],
self.steps))
]
self.data = {
int(
ratfrac(stem - minAxisPos, maxAxisStem - minAxisPos,
max(self.masters.keys()))): stem
for stem in self.stems
}
self.instances = sorted(self.data.keys())
def update(self):
from math import sqrt
from typerig.brain import linspread, geospread, ratfrac
self.wt_stems = [
int(round(item))
for item in geospread(self.wt0, self.wt1, self.wt_steps)
]
self.wt_instances = [
int(ratfrac(item - self.wt0, self.wt1 - self.wt0, 1000))
for item in self.wt_stems
]
self.wd_instances = []
if self.wd_steps >= 2:
from itertools import product
self.wd_instances = [
int(item) for item in list(linspread(0, 1000, self.wd_steps))
]
self.instances = list(product(self.wt_instances,
self.wd_instances))
else:
self.instances = self.wt_instances
# Typeface: Bolyar Sans
# Date: 11.12.2018
#----------------------------------
# - Dependancies
import fontlab as fl6
from typerig.proxy import pFont, pGlyph
from typerig.brain import ratfrac
# - Init ------------------------------------------------
font = pFont()
font_metrics = font.fontMetrics()
glyph = pGlyph()
layers = ['100', '900']
# - Process --------------------------------------------
for glyph in font.selected_pGlyphs():
for layer in layers:
scale = ratfrac(font_metrics.getCapsHeight(layer),
glyph.getBounds(layer).height(), 1)
glyph.layer(layer).transform = glyph.layer(layer).transform.scale(
scale, scale)
glyph.update()
print 'DONE:\t Glyph: %s; Scale: %s' % (glyph.name, scale)
# - Finish --------------------------------------------
font.update()
print 'DONE.'