def font(self, fontName, fontSize=None):
"""Set the context to this selected font name
>>> context = DrawBotContext()
>>> context.font('Georgia', 12)
"""
drawBot.font(fontName, fontSize)
def test_reloadFont(self):
src = pathlib.Path(
__file__).resolve().parent / "data" / "MutatorSans.ttf"
assert src.exists()
with tempfile.NamedTemporaryFile(suffix=".ttf") as ff:
ff.write(src.read_bytes())
firstModTime = os.stat(ff.name).st_mtime
drawBot.newDrawing()
drawBot.font(ff.name)
self.assertEqual(ff.name, drawBot.fontFilePath())
path = drawBot.BezierPath()
path.text("E", font=ff.name, fontSize=1000)
self.assertEqual((60.0, 0.0, 340.0, 700.0), path.bounds())
ff.seek(0)
ttf = TTFont(ff)
ttf["glyf"]["E"].coordinates[0] = (400, 800)
ff.seek(0)
ttf.save(ff)
secondModTime = os.stat(ff.name).st_mtime
assert firstModTime != secondModTime, (firstModTime, secondModTime)
drawBot.newDrawing() # to clear the memoize cache in baseContext
drawBot.font(ff.name)
self.assertEqual(ff.name, drawBot.fontFilePath())
path = drawBot.BezierPath()
path.text("E", font=ff.name, fontSize=1000)
self.assertEqual((60.0, 0.0, 400.0, 800.0), path.bounds())
def test_fontVariations(self):
drawBot.newDrawing()
var = drawBot.listFontVariations()
self.assertEqual(var, {})
drawBot.font("Skia")
# get the default font variations
var = drawBot.listFontVariations()
var['wght'] = _roundDictValues(var['wght'], 3)
var['wdth'] = _roundDictValues(var['wdth'], 3)
expectedVar = OrderedDict({
'wght': {'name': 'Weight', 'minValue': 0.48, 'maxValue': 3.2, 'defaultValue': 1.0},
'wdth': {'name': 'Width', 'minValue': 0.62, 'maxValue': 1.3, 'defaultValue': 1.0},
})
self.assertEqual(var, expectedVar)
# set a font variation
var = drawBot.fontVariations(wght=5)
expectedVarChanged = {'wght': 5, 'wdth': 1.0}
self.assertEqual(var, expectedVarChanged)
# clear all font variations settings
var = drawBot.fontVariations(resetVariations=True)
self.assertEqual(var, {'wght': 1.0, 'wdth': 1.0})
drawBot.font("Helvetica")
var = drawBot.listFontVariations()
self.assertEqual(var, {})
var = drawBot.fontVariations(wght=5)
self.assertEqual(var, {"wght": 5})
def test_fontVariations(self):
drawBot.newDrawing()
var = drawBot.listFontVariations()
self.assertEqual(var, {})
drawBot.font("Skia")
# get the default font variations
var = drawBot.listFontVariations()
var['wght'] = _roundDictValues(var['wght'], 3)
var['wdth'] = _roundDictValues(var['wdth'], 3)
expectedVar = OrderedDict({
'wght': {'name': 'Weight', 'minValue': 0.48, 'maxValue': 3.2, 'defaultValue': 1.0},
'wdth': {'name': 'Width', 'minValue': 0.62, 'maxValue': 1.3, 'defaultValue': 1.0},
})
self.assertEqual(var, expectedVar)
# set a font variation
var = drawBot.fontVariations(wght=5)
expectedVarChanged = {'wght': 5, 'wdth': 1.0}
self.assertEqual(var, expectedVarChanged)
# clear all font variations settings
var = drawBot.fontVariations(resetVariations=True)
self.assertEqual(var, {'wght': 1.0, 'wdth': 1.0})
drawBot.font("Helvetica")
var = drawBot.listFontVariations()
self.assertEqual(var, {})
var = drawBot.fontVariations(wght=5)
self.assertEqual(var, {"wght": 5})
def drawContour(self):
color = self.colorScheme.colorsRGB['contour']
drawBot.save()
drawBot.fontSize(self.captionSize)
drawBot.font(self.captionFont)
for char in self.txt:
uni = ord(char)
glyphName = UV2AGL.get(uni)
# interpolate
g1 = self.font[glyphName].getLayer('regular')
g2 = self.font[glyphName].getLayer('bold')
glyph = RGlyph()
glyph.name = g1.name
glyph.unicode = g1.unicode
glyph.interpolate(self.interpolationFactor, g1, g2)
# draw contours
drawBot.stroke(*color)
drawBot.strokeWidth(self.contourStrokeWidth)
drawBot.fill(None)
B = drawBot.BezierPath()
for contour in glyph.contours:
contour.draw(B)
drawBot.drawPath(B)
# done glyph
drawBot.translate(glyph.width, 0)
drawBot.restore()
def test_fontVariations(self):
drawBot.newDrawing()
var = drawBot.listFontVariations()
self.assertEqual(var, {})
drawBot.font("Skia")
# get the default font variations
var = drawBot.listFontVariations()
expectedVar = {
'wght': {
'name': 'Weight',
'minValue': 0.4799,
'maxValue': 3.1999,
'defaultValue': 1.0
},
'wdth': {
'name': 'Width',
'minValue': 0.6199,
'maxValue': 1.2999,
'defaultValue': 1.0
}
}
self.assertEqual(var, expectedVar)
# set a font variation
var = drawBot.fontVariations(wght=5)
expectedVarChanged = {'wght': 5, 'wdth': 1.0}
self.assertEqual(var, expectedVarChanged)
# clear all font variations settings
var = drawBot.fontVariations(resetVariations=True)
self.assertEqual(var, {'wght': 1.0, 'wdth': 1.0})
drawBot.font("Helvetica")
var = drawBot.listFontVariations()
self.assertEqual(var, {})
var = drawBot.fontVariations(wght=5)
self.assertEqual(var, {"wght": 5})
def typeQualities(isBold=False):
fill(*BLACK)
stroke(None)
openTypeFeatures(tnum=True)
if not isBold:
font('.SFNS-Regular', 9)
else:
font('.SFNS-Bold', 9)
def fontLineHeight(self, font=None, fontSize=None):
"""Returns the current line height, based on the current font and
fontSize. If a lineHeight is set, this value will be returned."""
if font is not None:
drawBot.font(font)
if fontSize is not None:
drawBot.fontSize(fontSize)
return fontLineHeight()
def fontAscender(self, font=None, fontSize=None):
"""Returns the current font ascender, based on the current font
and fontSize."""
if font is not None:
drawBot.font(font)
if fontSize is not None:
drawBot.fontSize(fontSize)
return drawBot.fontAscender()
def fontCapHeight(self, font=None, fontSize=None):
"""Returns the current font cap height, based on the current font
and fontSize."""
if font is not None:
drawBot.font(font)
if fontSize is not None:
drawBot.fontSize(fontSize)
return drawBot.fontCapHeight()
def fontLeading(self, font=None, fontSize=None):
"""Returns the current font leading, based on the current font
and fontSize."""
if font is not None:
drawBot.font(font)
if fontSize is not None:
drawBot.fontSize(fontSize)
return drawBot.fontLeading()
def _initPage(self, fontStyles):
db.newPage('A3Landscape')
db.fontSize(BODY_SIZE_TEXT)
quota = db.height() - PDF_MARGIN
self._drawHeader(quota, fontStyles)
db.font('LucidaGrande')
quota -= TAB_LINE_HEIGHT * 2
return quota
def drawGlyph(self):
color = self.colorScheme.colorsRGB['glyph']
drawBot.save()
drawBot.fontSize(self.captionSize)
drawBot.font(self.captionFont)
for char in self.txt:
uni = ord(char)
glyphName = UV2AGL.get(uni)
# interpolate
g1 = self.font[glyphName].getLayer('regular')
g2 = self.font[glyphName].getLayer('bold')
glyph = RGlyph()
glyph.name = g1.name
glyph.unicode = g1.unicode
glyph.interpolate(self.interpolationFactor, g1, g2)
# contours
drawBot.fill(*color)
B = drawBot.BezierPath()
for contour in glyph.contours:
contour.draw(B)
drawBot.drawPath(B)
# advance width
if self.glyphWidthDraw:
drawBot.save()
drawBot.strokeWidth(self.glyphWidthStrokeWidth)
drawBot.stroke(*color)
drawBot.line((0, self.yBottom), (0, self.yTop))
drawBot.restore()
# glyph data
if self.glyphDataDraw:
h = self.captionSize * 1.5
m = 40
w = glyph.width - m * 2
drawBot.save()
drawBot.stroke(None)
drawBot.fill(*color)
y = self.yTop - h
drawBot.textBox(glyph.name, (m, y, w, h))
drawBot.textBox(str(glyph.unicode), (m, y, w, h), align='right')
y = self.yBottom
drawBot.textBox(str(int(glyph.width)), (m, y, w, h), align='center')
drawBot.restore()
# done glyph
drawBot.translate(glyph.width, 0)
# last margin
if self.glyphWidthDraw:
drawBot.strokeWidth(self.glyphWidthStrokeWidth)
drawBot.stroke(*color)
drawBot.line((0, self.yBottom), (0, self.yTop))
# done
drawBot.restore()
def draw(self, saving=False, saveTo=None, fmt="pdf", layers=[], fill=None):
savingToFont = isinstance(fmt, defcon.Font)
if saving:
db.newDrawing()
self.saving = True
else:
self.saving = False
db.newPage(*self.animation.dimensions)
self.page = Rect.page()
self.bps = {}
for l in layers:
self.bps[l] = RichBezier()
with db.savedState():
if fill and not saveTo:
with db.savedState():
db.fill(*fill)
db.rect(*self.page)
self.layers = layers
self.animation.fn(self)
self.layers = None
if self.animation.burn:
box = self.page.take(64,
Edge.MinY).take(120,
Edge.MaxX).offset(-24, 24)
db.fontSize(20)
db.lineHeight(20)
db.font("Menlo-Bold")
db.fill(0, 0.8)
db.rect(*box.inset(-14, -14).offset(0, 2))
db.fill(1)
db.textBox("{:07.2f}\n{:04d}\n{:%H:%M:%S}".format(
self.time, self.i, datetime.datetime.now()),
box,
align="center")
for k, bez in self.bps.items():
with db.savedState():
db.fill(*bez.fill)
db.drawPath(bez.bp)
if saving:
if savingToFont:
for k, bez in self.bps.items():
g = defcon.Glyph()
g.name = "frame_" + str(self.i)
g.unicode = self.i + 48 # to get to 0
g.width = self.animation.dimensions[0]
bez.bp.drawToPen(g.getPen())
fmt.insertGlyph(g)
else:
db.saveImage(f"{saveTo}/{self.i}.{fmt}")
db.endDrawing()
self.saving = False
def test_fontVariationNamedInstances(self):
drawBot.newDrawing()
namedInstances = drawBot.listNamedInstances()
self.assertEqual(namedInstances, {})
drawBot.font("Skia")
namedInstances = drawBot.listNamedInstances()
namedInstances = _roundInstanceLocations(namedInstances)
expectedNamedInstances = {
'Skia-Regular_Black': {
'wght': 3.2,
'wdth': 1.0
},
'Skia-Regular_Extended': {
'wght': 1.0,
'wdth': 1.3
},
'Skia-Regular_Condensed': {
'wght': 1.0,
'wdth': 0.61998
},
'Skia-Regular_Light': {
'wght': 0.48,
'wdth': 1.0
},
'Skia-Regular': {
'wght': 1.0,
'wdth': 1.0
},
'Skia-Regular_Black-Extended': {
'wght': 3.2,
'wdth': 1.3
},
'Skia-Regular_Light-Extended': {
'wght': 0.48,
'wdth': 1.3
},
'Skia-Regular_Black-Condensed': {
'wght': 3.0,
'wdth': 0.7
},
'Skia-Regular_Light-Condensed': {
'wght': 0.48,
'wdth': 0.7
},
'Skia-Regular_Bold': {
'wght': 1.95,
'wdth': 1.0
}
}
expectedNamedInstances = _roundInstanceLocations(
expectedNamedInstances)
self.assertEqual(namedInstances, expectedNamedInstances)
drawBot.font("Helvetica")
namedInstances = drawBot.listNamedInstances("Skia")
namedInstances = _roundInstanceLocations(namedInstances)
self.assertEqual(namedInstances, expectedNamedInstances)
def test_export_svg_fallbackFont(self):
expectedPath = os.path.join(testDataDir, "expected_svgSaveFallback.svg")
drawBot.newDrawing()
drawBot.newPage(100, 100)
drawBot.fallbackFont("Courier")
drawBot.font("Times")
drawBot.text("a", (10, 10))
with TempFile(suffix=".svg") as tmp:
drawBot.saveImage(tmp.path)
self.assertEqual(readData(tmp.path), readData(expectedPath), "Files %r and %s are not the same" % (tmp.path, expectedPath))
def _drawHeader(self, quota, fontStyles):
fontTitles = {}
colIndex = int(COLS['template'] / TAB_WIDTH)
for eachFontStyle in fontStyles:
colIndex += 1
fontTitles[eachFontStyle] = colIndex * TAB_WIDTH
headers = {k: v for (k, v) in COLS.items() + fontTitles.items()}
db.font('LucidaGrande-Bold')
for eachTitle, eachX in headers.items():
db.text(eachTitle, (PDF_MARGIN + eachX, quota))
def draw(self, pages: list, export=False):
if not pages: return
tbs = self.w.customPages.page.textBoxList.getSelection()
db.newDrawing()
for page in pages:
if page is None: continue
db.newPage(*page.size)
db.save()
db.fill(*page.backgroundColor)
db.rect(0, 0, *page.size)
db.restore()
for i, textbox in enumerate(page.textBoxes):
db.save()
db.translate(*textbox.position[:2])
if not export:
db.save()
db.fill(None)
if i in tbs:
db.stroke(1, 0, 0, 1)
if not textbox.text:
db.fill(.5, .5, .5, .5)
db.rect(0, 0, *textbox.position[2:])
db.restore()
if textbox.type == "Text":
db.save()
db.fill(*textbox.color)
db.tracking(textbox.tracking)
db.font(textbox.font, textbox.fontSize)
db.textBox(textbox.text, (0, 0, *textbox.position[2:]),
textbox.align)
db.restore()
elif textbox.type == "UfoText":
db.save()
db.fill(*textbox.color)
s = textbox.fontSize / 1000
db.scale(s, s)
for pos, glyph in textbox.glyphs:
db.save()
db.translate(*pos)
if export:
glyph.round()
db.drawGlyph(glyph)
db.restore()
db.restore()
db.restore()
pdfData = db.pdfImage()
self.w.customPages.canvas.setPDFDocument(pdfData)
def drawTwoColumnsLayout(txt, postscriptFontName):
typeAttributes()
text(f'{postscriptFontName} 9 pts',
(MARGIN_X1, height() - 25 * FROM_MM_TO_PT))
font(postscriptFontName, FONT_SIZE_PAR_SMALL)
textBox(f'{txt}', (BOX1))
typeAttributes()
text(f'{postscriptFontName} 12 pts',
(MARGIN_X1 * 8, height() - 25 * FROM_MM_TO_PT))
font(postscriptFontName, FONT_SIZE_PAR_MED)
textBox(f'{txt}', (BOX2))
# we don't aknowledge overflow, so we return an empty string
return ""
def drawInfo(self):
color = self.colorScheme.colorsRGB['info']
drawBot.save()
# font info
if self.infoValuesDraw:
drawBot.fill(*color)
drawBot.fontSize(self.captionSizeLarge)
h = self.captionSizeLarge * 2
y = self.yTop
txt = '%s %s' % (self.font.info.familyName, self.font.info.styleName)
drawBot.textBox(txt, (0, y, self.textLength, h))
# blue zones
# for i, y in enumerate(self.font.info.postscriptBlueValues):
# if not i % 2:
# yNext = self.font.info.postscriptBlueValues[i+1]
# h = yNext - y
# drawBot.fill(*color + (0.35,))
# drawBot.rect(0, y, self.textLength, h)
# vertical dimensions
yValues = set([
0,
self.font.info.xHeight,
self.font.info.capHeight,
self.font.info.descender,
self.font.info.ascender,
])
drawBot.font(self.captionFont)
drawBot.fontSize(self.captionSize)
for y in yValues:
# draw guide
drawBot.stroke(*color)
drawBot.strokeWidth(self.infoStrokeWidth)
if not self.infoLineDash:
drawBot.lineDash(None)
else:
drawBot.lineDash(*self.infoLineDash)
drawBot.line((0, y), (self.textLength, y))
# draw y value
if self.infoValuesDraw:
w = 300
m = 50
drawBot.save()
drawBot.stroke(None)
drawBot.fill(*color)
drawBot.textBox(str(int(y)), (-w-m, y-self.captionSize*0.5, w, self.captionSize*1.2), align='right')
drawBot.restore()
# done
drawBot.restore()
def test_openTypeFeatures(self):
drawBot.newDrawing()
fea = drawBot.listOpenTypeFeatures()
self.assertEqual(fea, {'liga': True})
drawBot.font("Helvetica")
fea = drawBot.listOpenTypeFeatures()
self.assertEqual(fea, {'liga': True, 'tnum': True, 'pnum': False})
fea = drawBot.listOpenTypeFeatures("HoeflerText-Regular")
self.assertEqual(fea, {'liga': True, 'dlig': False, 'tnum': True, 'pnum': False, 'titl': True, 'onum': True, 'lnum': False})
fea = drawBot.openTypeFeatures(liga=False)
self.assertEqual(fea, {'liga': False, 'tnum': True, 'pnum': False})
drawBot.font("LucidaGrande")
fea = drawBot.openTypeFeatures(resetFeatures=True)
self.assertEqual(fea, {'liga': True})
def test_openTypeFeatures(self):
drawBot.newDrawing()
fea = drawBot.listOpenTypeFeatures()
self.assertEqual(fea, ['liga'])
drawBot.font("Helvetica")
fea = drawBot.listOpenTypeFeatures()
self.assertEqual(fea, ['liga', 'pnum', 'tnum'])
fea = drawBot.listOpenTypeFeatures("HoeflerText-Regular")
self.assertEqual(fea, ['dlig', 'liga', 'lnum', 'onum', 'pnum', 'titl', 'tnum'])
fea = drawBot.openTypeFeatures(liga=False)
self.assertEqual(fea, {'liga': False})
drawBot.font("LucidaGrande")
fea = drawBot.openTypeFeatures(resetFeatures=True)
self.assertEqual(fea, {})
def test_font_install(self):
fontPath = os.path.join(testDataDir, "MutatorSans.ttf")
drawBot.newDrawing()
drawBot.newPage()
postscriptName = drawBot.font(fontPath)
self.assertEqual(postscriptName, "MutatorMathTest-LightCondensed")
variations = drawBot.listFontVariations()
self.assertEqual(variations, {'wdth': {'name': 'Width', 'minValue': 0.0, 'maxValue': 1000.0, 'defaultValue': 0.0}, 'wght': {'name': 'Weight', 'minValue': 0.0, 'maxValue': 1000.0, 'defaultValue': 0.0}})
def drawGuideline(self):
color = self.colorScheme.colorsRGB['guideline']
drawBot.save()
drawBot.stroke(*color)
drawBot.strokeWidth(self.guidelineStrokeWidth)
drawBot.font(self.captionFont)
drawBot.fontSize(self.captionSize)
for guide in self.font.guidelines:
drawBot.line((0, guide.y), (self.textLength, guide.y))
if self.guidelineValuesDraw:
w = 300
m = 50
drawBot.save()
drawBot.stroke(None)
drawBot.fill(*color)
drawBot.textBox(str(int(guide.y)), (-(w + m), guide.y - self.captionSize * 0.5, w, self.captionSize * 1.2), align='right')
drawBot.restore()
drawBot.restore()
def makeGlyphSet(self, page):
pw = page.w - 2 * PAD # Usable page width
ph = page.h - 2 * PAD # Usable page height
fs = Text.FS('', **glyphStyle)
drawBot.font(self.font)
#glyphNames = []
#for glyphName in drawBot.listFontGlyphNames():
# glyphNames.append(glyphName)
# glyphNames.append('space')
glyphNames = drawBot.listFontGlyphNames()
fs.appendGlyph(*glyphNames)
pc = 0
while pc < 4 and fs:
if pc > 0:
page = typeSpecimen.newPage()
self.initializePage(page)
e = TextBox(fs, x=PAD, y=PAD + 8, w=pw, h=ph - 24, fill=1)
page.addElement(e)
fs = e.getOverflow(fs, w=PAD, h=ph - 24, doc=self)
pc += 1
def makeGlyphSet(self, page, font):
"""Fill the (self.w, self.h) with a number of children TextBoxes,
positioned in lines and spaced by fixed distance, using the glyph
width, ignore kerning.
Some visual options:
- For every font in self.fonts, show the glyph set.
- Glyphset by cmap of the font, or by string or random selection.
- Glyph can be black or random selection of a set of colors.
- Layout in a fixed width/height grid, or as wrapping lines.
- Size of the glyph boxes is fixed (number in width/height that
fit on the page) or fixed amount that scales to fit.
"""
pw = page.w - 2 * PAD # Usable page width
ph = page.h - 2 * PAD # Usable page height
drawBot.font(font) # Set the font to DrawBot current
glyphNames = drawBot.listFontGlyphNames(
) # so we can get the set of glyph names.
tracking = glyphStyle[
'fontSize'] / 4 # Extra fixed space between the glyphs.
leading = 1.3 # Leading between the lines
x = y = 0 # Start at top left of the page (our y goes down).
for glyphName in glyphNames: # All glyph names in the current font
fs = Text.FS(
'', **glyphStyle) # Make a new FormattedStringin this style
fs.appendGlyph(glyphName) # And add the current glyph name to it.
tw, th = drawBot.textSize(
fs) # Measure the size of the FormattedString
e = Text(fs, x=x + PAD, y=ph - y) # Text element with single glyph
page.addElement(e) # And add it to the page
x += tw + tracking # Calculate the horizontal position of the next box
if x > pw - PAD: # If it runs over the right padding of the page
x = 0 # Start on the left of the next line
y += glyphStyle[
'fontSize'] * leading # New vertical position of the line
if y > ph - glyphStyle[
'fontSize'] * leading: # If vertical is running over bottom
page = typeSpecimen.newPage() # Then create a new page
self.initializePage(page, font) # and initialize it.
x = y = 0 # Reset the position, starting on top-left of the new page.
def introSlide(canvasWidth, canvasHeight, question):
db.newPage(canvasWidth, canvasHeight)
backgroundImage(canvasWidth, canvasHeight)
db.fill(*rgb(94, 174, 235))
# db.rect(0, 0, canvasWidth, canvasHeight)
backgroundSquares(canvasWidth, canvasHeight)
db.frameDuration(2)
db.fill(1, 1, 1)
margin_bottom = 0.1 * canvasHeight
margin_sides = 0.1 * canvasHeight
text_box_margin = margin_sides * 0.5
text_box_width = canvasWidth - margin_sides * 2 - text_box_margin * 2
text_box_height = canvasHeight - margin_sides - margin_bottom - text_box_margin * 2
current_font_size = 10
db.font('ArialNarrow-Bold', current_font_size)
# this is not efficient. Don't show anyone I made this
while True:
db.fontSize(current_font_size)
current_font_size += 1
_, current_text_height = db.textSize(question,
'center',
width=text_box_width)
# print(current_text_height)
# print(text_box_height)
if (current_font_size > 150):
break
elif (current_text_height > text_box_height):
current_font_size -= 2
break
db.fontSize(current_font_size)
db.fill(*rgb(255, 252, 61))
db.textBox(question, (margin_sides + text_box_margin, margin_bottom +
text_box_margin, text_box_width, text_box_height),
'center')
def test_ttc_IndexError(self):
src = pathlib.Path(
__file__).resolve().parent / "data" / "MutatorSans.ttc"
self.assertEqual("MutatorMathTest-LightCondensed",
drawBot.font(src, fontNumber=0))
self.assertEqual("MutatorMathTest-LightWide",
drawBot.font(src, fontNumber=1))
self.assertEqual("MutatorMathTest-BoldCondensed",
drawBot.font(src, fontNumber=2))
self.assertEqual("MutatorMathTest-BoldWide",
drawBot.font(src, fontNumber=3))
with self.assertRaises(IndexError):
drawBot.font(src, fontNumber=4)
with self.assertRaises(IndexError):
drawBot.font(src, fontNumber=-1)
def drawSegment(self):
color = self.colorScheme.colorsRGB['segment']
r = self.bPointSize * 0.5
drawBot.save()
drawBot.fontSize(self.captionSize)
drawBot.font(self.captionFont)
for char in self.txt:
uni = ord(char)
glyphName = UV2AGL.get(uni)
# interpolate
g1 = self.font[glyphName].getLayer('regular')
g2 = self.font[glyphName].getLayer('bold')
glyph = RGlyph()
glyph.name = g1.name
glyph.unicode = g1.unicode
glyph.interpolate(self.interpolationFactor, g1, g2)
# draw segment contours
drawBot.stroke(*color)
drawBot.strokeWidth(self.segmentStrokeWidth)
drawBot.fill(None)
B = drawBot.BezierPath()
glyph.draw(B)
drawBot.drawPath(B)
# draw segment points
drawBot.stroke(None)
drawBot.fill(*color)
for x, y in B.onCurvePoints:
drawBot.oval(x - r, y - r, r * 2, r * 2)
drawBot.translate(glyph.width, 0)
drawBot.restore()
def drawText(sf, ma, md, texts):
if len(texts) != 0:
try: # this depends on Glyphs versions?
columnX = texts[0].parent().width + 20 / sf
except:
columnX = texts[0].parent.width + 20 / sf
d.stroke(None)
d.fill(1, 0, 0, 1)
d.font(".SF Compact Text", 10 / sf)
columnText = ""
for i, a in enumerate(texts):
x, y, wid = a.x, a.y, a.width
d.text(str(i + 1), (x, y))
columnText += "%s\t%s\n\n" % (i + 1, a.text)
t = d.FormattedString()
t.fill(1, 0, 0, 1)
t.font(".SF Compact Text", 10 / sf)
t.firstLineIndent(-10 / sf)
t.tabs((10, "left"))
t += columnText
columnW = min(250 / sf,
(d.width() - margin) / sf - a.layer.bounds[1][0])
d.textBox(t, (columnX, md, columnW, ma - md))
def makeSingleTextBoxGlyphSet(self, page, font):
"""Old version with a single TextBox
TODO: Overflow does not seem to work right: only first glyph is cut.
"""
pw = page.w - 2 * PAD # Usable page width
ph = page.h - 2 * PAD # Usable page height
fs = Text.FS('', **glyphStyle)
drawBot.font(self.font[0]) # Just take the first one of the list
#glyphNames = []
#for glyphName in drawBot.listFontGlyphNames():
# glyphNames.append(glyphName)
# glyphNames.append('space')
glyphNames = drawBot.listFontGlyphNames()
fs.appendGlyph(*glyphNames)
pc = 0
while pc < 4 and fs:
if pc > 0:
page = typeSpecimen.newPage()
self.initializePage(page)
e = TextBox(fs, x=PAD, y=PAD + 8, w=pw, h=ph - 24, fill=1)
page.addElement(e)
fs = e.getOverflow(fs, w=PAD, h=ph - 24, doc=self)
pc += 1
def feelingSlide(canvasWidth, canvasHeight, polarity):
db.newPage(canvasWidth, canvasHeight)
background_fill = polarityBackground(polarity)
db.fill(*background_fill)
db.frameDuration(4)
db.rect(0, 0, canvasWidth, canvasHeight)
background_images = os.listdir('background_images/')
background_image_path = 'background_images/' + background_images[(int)(
len(background_images) * random.random())]
# https://forum.drawbot.com/topic/180/how-do-i-size-an-image-with-the-imageobject-or-without/4
srcWidth, srcHeight = db.imageSize(background_image_path)
dstWidth, dstHeight = canvasWidth - 50, canvasHeight - 50
factorWidth = dstWidth / srcWidth
factorHeight = dstHeight / srcHeight
with db.savedState():
db.translate(25, 25)
with db.savedState():
db.scale(factorWidth, factorHeight)
db.image(background_image_path, (0, 0))
dril_feels_text = db.FormattedString()
dril_feels_text.append("@dril feels",
font="Calibri-Bold",
fontSize=150,
fill=1,
align='center',
stroke=background_fill,
strokeWidth=0.5)
db.shadow((0, 0), 50, background_fill)
db.text(dril_feels_text, (canvasWidth / 2, canvasHeight - 300))
if polarity < -0.1:
drils_feeling = "angry"
db.font("LucidaBlackletter", 250)
elif polarity < 0.25:
drils_feeling = "neutral"
db.font("Helvetica", 180)
else:
drils_feeling = "happy"
db.font("Cortado", 250)
db.fill(1)
db.shadow((0, 0), 50, background_fill)
db.text(drils_feeling, (canvasWidth / 2, 250), align='center')
def test_openTypeFeatures_saveRestore(self):
drawBot.newDrawing()
drawBot.font("AppleBraille")
drawBot.save()
drawBot.restore()
import drawBot
drawBot.size(200, 200)
drawBot.text("hello world", (10, 10))
drawBot.fill(1, 0, 0)
drawBot.text("foo bar", (10, 30))
drawBot.fill(1, 0, 1)
drawBot.stroke(0, 1, 0)
drawBot.strokeWidth(4)
drawBot.font("Times", 50)
drawBot.text("foo bar", (10, 50))
drawBot.fill(None)
drawBot.stroke(0, 1, 0)
drawBot.strokeWidth(1)
drawBot.line((0, 50), (drawBot.width(), 50))
drawBot.stroke(None)
drawBot.fill(0, 1, 1)
drawBot.fontSize(20)
drawBot.text("foo bar", (drawBot.width()*.5, 100), align="right")
drawBot.text("foo bar", (drawBot.width()*.5, 120), align="center")
drawBot.text("foo bar", (drawBot.width()*.5, 140), align="left")
