def newDocument(self, w, h, units='pt'):
"""Create a new document. Store the (w, h) for the moment that pages
are created."""
self.w = w
self.h = h
self.margin = 36
self.units = units
# Creates a new document without showing the document window. The
# first parameter (showingWindow) controls the visibility of the
# document. Hidden documents are not minimized and will not appear
# until you add a new window to the document.
if self.title:
self.comment('--- %s ---' % (self.title or 'Untitled'))
self.addJs(
'var currentDocument = app.documents.add(%s);' %
str(self.openDocument).lower()) # Make document in background
self.addJs('var currentElement;') # Storage of current parent element
#self.comment('-'*60)
self.addJs('with(currentDocument.documentPreferences){')
self.addJs(' pageWidth = "%s%s";' % (asFormatted(h), self.units))
self.addJs(' pageHeight = "%s%s";' % (asFormatted(w), self.units))
self.addJs(' pageOrientation = PageOrientation.%s;' % {
False: 'landscape',
True: 'portrait'
}[w > h])
#self.addJs(' pagesPerDocument = %d;' % pageCount)
self.addJs('}')
self.addJs('var currentPage = currentDocument.pages.item(0);')
self.addJs('var currentTextFrames = currentPage.textFrames;')
def buildTextBox(self, s1, s2, origin, x, y, w, h, fontSize, alignment=None,
labelSize=None, label=None, Bwght=0, Bwdth=0, Rwght=0, Rwdth=0, useOpsz=True):
"""Makes a new instance for the bold and roman locations (if self.f is
a Variable Font). Draws a textbox fitting the content ot otherwise
forced to (w,h) size. Answers the (x, y) position of the next stacked
block.
If labelSize defined then show the defaul label: Font family name
fontSize/leading.
If label is defined, then use that label in the defined font font size.
"""
c = self.context
ox, oy, _ = origin
if useOpsz: # Using [opsz] then set to fontSize
opsz = fontSize
else:
opsz = None # Otherwise ignore.
# Construct the location
location = self.getLocation(opsz=opsz)
instance = self.getInstance(location) # Get Roman for labels, using default axis values.
# Labels by default in default roman, showing font family name, fontSize and rounded leading.
style = self.getTextStyle(instance, labelSize or self.DEFAULT_LABEL_SIZE, LEFT, 0.8)
if labelSize is not None and label is None:
label = '%s %s/%s\n\n' % (self.f.info.familyName,
asFormatted(fontSize),
asFormatted(self.css('leading', 0), format='%0.1f'))
bs = c.newString(label or '', style=style) # Create BabelString/FormattedString if content.
if s1:
# In case s1 lead is defined, then use that for the bold version of
# self.f Construct the location.
location = self.getLocation(wght=Bwght, wdth=Bwdth, opsz=opsz)
instance = self.getInstance(location)
style = self.getTextStyle(instance, fontSize, alignment)
bs += c.newString((s1 or '')+' ', style=style) # Create BabelString/FormattedString if content.
# Make Roman style. Use font size of [opsz] axis, if it exists.
# Construct the location
location = self.getLocation(wght=Rwght, wdth=Rwdth, opsz=opsz)
instance = self.getInstance(location)
style = self.getTextStyle(instance, fontSize, alignment)
# Add roman formatted string to what we already had.
bs += c.newString(s2, style=style)
# Get the text height for the request width.
tw, th = bs.textSize(w=w)
c.textBox(bs, (ox+x, oy+y-(h or th)-self.gh, w, h or th)) # Use h if defined, otherwise text height.
# Answer the new position (x, y) for the next block, using self.gh
# (gutter height) as distance.
return x, y-(h or th)-self.gh
def _getCSV(self):
csv = []
line = [self.familyName]
lineName = ['Name']
lineMin = ['Minimum']
lineDef = ['Default']
lineMax = ['Maximum']
# Axis tags columns and some more
for axis in self.axisList:
line.append(axis.tag)
lineName.append(axis.name)
lineMin.append(asFormatted(axis.minimum))
lineDef.append(asFormatted(axis.default))
lineMax.append(asFormatted(axis.maximum))
line.append('name')
line.append('path')
line.append('copy')
csv.append('\t'.join(line))
csv.append('[AXES]')
csv.append('\t'.join(lineName))
csv.append('\t'.join(lineMin))
csv.append('\t'.join(lineDef))
csv.append('\t'.join(lineMax))
# Add master info
csv.append('[MASTERS]')
for master in self.masterList:
lineMaster = [master.styleName]
for axis in self.axisList:
if axis.tag in master.location:
lineMaster.append(asFormatted(master.location[axis.tag]))
else:
lineMaster.append('')
lineMaster.append(master.name)
lineMaster.append(master.path.split('/')[-1])
if master.info and master.info.get('copy'):
lineMaster.append('True')
csv.append('\t'.join(lineMaster))
# Add instances
csv.append('[INSTANCES]')
return '\n'.join(csv)
def _drawElementsNeedingInfo(self, e):
b = self.b
context = self.context
for e, origin in self.elementsNeedingInfo.values():
p = pointOffset(e.origin, origin)
p = e._applyScale(self, p)
px, py, _ = e._applyAlignment(p) # Ignore z-axis for now.
if (self.showElementInfo or e.isPage) or e.showElementInfo:
# Draw box with element info.
bs = context.newString(
e.getElementInfoString(),
style=dict(font=self.css('viewInfoFont'),
fontSize=self.css('viewInfoFontSize'),
leading=self.css('viewInfoLeading'),
textFill=color(0.1)))
tw, th = bs.size
Pd = 4 # Padding in box and shadow offset.
tpx = px - Pd / 2 # Make info box outdent the element. Keeping shadow on the element top left corner.
tpy = py + e.h - th - Pd
# Tiny shadow
context.fill(color(0.3, 0.3, 0.3, 0.5))
context.stroke(noColor)
context.rect(tpx + Pd / 2, tpy, tw + 2 * Pd, th + 1.5 * Pd)
# Frame
context.fill(self.css('viewInfoFill'))
context.stroke(color(0.3), w=0.25)
context.rect(tpx, tpy, tw + 2.5 * Pd, th + 1.5 * Pd)
context.text(bs, (tpx + Pd, tpy + th))
if (self.showDimensions or e.isPage) or e.showDimensions:
# TODO: Make separate arrow functio and better positions
# Draw width and height measures
context.fill(noColor)
context.stroke(blackColor, w=pt(0.25))
S = self.css('viewInfoOriginMarkerSize', pt(5))
x1, y1, x2, y2 = px + e.left, py + e.bottom, e.right, e.top
# Horizontal measure
context.line((x1, y1 - 0.5 * S), (x1, y1 - 3.5 * S))
context.line((x2, y1 - 0.5 * S), (x2, y1 - 3.5 * S))
context.line((x1, y1 - 2 * S), (x2, y1 - 2 * S))
# Arrow heads
context.line((x1, y1 - 2 * S), (x1 + S, y1 - 1.5 * S))
context.line((x1, y1 - 2 * S), (x1 + S, y1 - 2.5 * S))
context.line((x2, y1 - 2 * S), (x2 - S, y1 - 1.5 * S))
context.line((x2, y1 - 2 * S), (x2 - S, y1 - 2.5 * S))
bs = context.newString(
asFormatted(x2 - x1),
style=dict(font=self.css('viewInfoFont'),
fontSize=self.css('viewInfoFontSize'),
leading=self.css('viewInfoLeading'),
textFill=color(0.1)))
tw, th = bs.size
context.text(bs, ((x2 + x1) / 2 - tw / 2, y1 - 1.5 * S))
# Vertical measure
context.line((x2 + 0.5 * S, y1), (x2 + 3.5 * S, y1))
context.line((x2 + 0.5 * S, y2), (x2 + 3.5 * S, y2))
context.line((x2 + 2 * S, y1), (x2 + 2 * S, y2))
# Arrow heads
context.line((x2 + 2 * S, y2), (x2 + 2.5 * S, y2 - S))
context.line((x2 + 2 * S, y2), (x2 + 1.5 * S, y2 - S))
context.line((x2 + 2 * S, y1), (x2 + 2.5 * S, y1 + S))
context.line((x2 + 2 * S, y1), (x2 + 1.5 * S, y1 + S))
bs = context.newString(
asFormatted(y2 - y1),
style=dict(font=self.css('viewInfoFont'),
fontSize=self.css('viewInfoFontSize'),
leading=self.css('viewInfoLeading'),
textFill=0.1))
tw, th = bs.size
context.text(bs, (x2 + 2 * S - tw / 2, (y2 + y1) / 2))
e._restoreScale(self)
def __repr__(self):
return '<%s %s min=%s def=%s max=%s>' % (self.__class__.__name__, self.tag, asFormatted(self.minimum), asFormatted(self.default), asFormatted(self.maximum))
def __repr__(self):
return 'Cmp(%s, %s, %s)' % (self.baseGlyph, asFormatted(self.x), asFormatted(self.y))
def __init__(self,
f,
showLabel=True,
labelSize=7,
sampleText=None,
factor=0.9,
location=None,
useOpsz=True,
**kwargs):
"""
>>> from pagebot.fonttoolbox.objects.font import findFont
>>> from pagebot.document import Document
>>> from pagebot.constants import Letter, RIGHT
>>> from pagebot.contexts.drawbotcontext import DrawBotContext
>>> from pagebot.conditions import *
>>> from pagebot.toolbox.color import color
>>> c = DrawBotContext()
>>> w, h = Letter
>>> doc = Document(w=w, h=h, padding=80, originTop=False, autoPages=2, context=c)
>>> style = dict(fill=color(0.95), leading=em(1.3), fontSize=48, xTextAlign=RIGHT)
>>> conditions = [Fit()] # FIX: Does not seem to work for TextBox
>>> page = doc[1]
>>> font1 = findFont('AmstelvarAlpha-VF')
>>> loc = dict(wght=1)
>>> useOpsz = False
>>> page.pw, page.w, 500
(6.28", 8.50", 500)
>>> gs = Waterfall(font1, parent=page, conditions=conditions, padding=20, style=style, w=page.pw, h=page.ph, location=loc, useOpsz=useOpsz, context=c)
>>> style = dict(stroke=0, strokeWidth=0.25, leading=em(1.3), fontSize=48, xTextAlign=RIGHT)
>>> page = doc[2]
>>> font2 = findFont('RobotoDelta-VF')
>>> #font2 = findFont('Upgrade-Regular')
>>> #font2 = findFont('Escrow-Bold')
>>> gs = Waterfall(font2, parent=page, conditions=conditions, style=style, w=page.pw, h=page.ph, padding=20, location=loc, useOpsz=useOpsz, context=c)
>>> #score = doc.solve()
>>> doc.export('_export/%sWaterfall_opsz_%s.pdf' % (font1.info.familyName, useOpsz))
TODO: Make self.css('xTextAlign') work for CENTER
"""
TextBox.__init__(self, **kwargs)
c = self.context
self.useOpsz = useOpsz # Only for the sample lines. Labels always have opsz.
self.f = f
if not location:
location = {}
self.factor = factor # Decreasing multiplication factor for fontSize
style = self.style.copy()
labelStyle = self.style.copy()
labelStyle['font'] = self.getInstance(f, dict(opsz=labelSize)).path
labelStyle['fontSize'] = labelSize
labelStyle['leading'] = em(1)
w = self.pw # Initial with to fit top sample
location['opsz'] = None
style['font'] = self.getInstance(self.f,
self.getLocation(self.f,
location)).path
sampleText = sampleText or self.SAMPLE
matchingLine = c.newString(sampleText + '\n', style=style, w=w)
style['fontSize'] = fontSize = matchingLine.fittingFontSize // 8 * 8
bs = c.newString('', style=style)
while fontSize >= 12:
# Still fitting? Otherwise stop the loop
# TODO: Measure both lines (label + samleText) for fitting.
tw, th = bs.size
if th > self.ph:
break
# Make the optional label
if showLabel:
label = '%s %spt | opsz = %s\n' % (
self.f.info.familyName, asFormatted(fontSize,
'%0.1f'), self.useOpsz)
bs += c.newString(label, style=labelStyle)
style['fontSize'] = fontSize = int(round(fontSize * self.factor))
location['opsz'] = {True: fontSize, False: None}[self.useOpsz]
style['font'] = self.getInstance(
self.f, self.getLocation(self.f, location)).path
bs += c.newString(sampleText + '\n', style=style)
self.bs = bs
