def textBoxBaseLines(self, txt, box):
x, y, w, h = box
attrString = txt.getNSObject()
setter = CTFramesetterCreateWithAttributedString(attrString)
path = CGPathCreateMutable()
CGPathAddRect(path, None, CGRectMake(*box))
box = CTFramesetterCreateFrame(setter, (0, 0), path, None)
ctLines = CTFrameGetLines(box)
origins = CTFrameGetLineOrigins(box, (0, len(ctLines)), None)
return [(x + o.x, y + o.y) for o in origins]
def buttons(self):
buttons = []
xPositions = (60, 100, 320, 360)
for i in xrange(0, 4):
frame = CGRectMake(xPositions[i], 340, 22, 12)
b = TingbotButton.alloc().initWithFrame_buttonIndex_(frame, i)
buttons.append(b)
return buttons
def debooklet(filename):
shortName = os.path.splitext(filename)[0]
outFilename = shortName + " paged.pdf"
# If running python2, uncomment the following line:
# filename = filename.decode('utf-8')
pdfURL = NSURL.fileURLWithPath_(filename)
leftPDF = PDFDocument.alloc().initWithURL_(pdfURL)
rightPDF = PDFDocument.alloc().initWithURL_(pdfURL)
newPDF = PDFDocument.alloc().init()
if leftPDF:
if not (doPageOne):
leftPage = leftPDF.pageAtIndex_(0)
newPDF.insertPage_atIndex_(leftPage, 0)
pages = leftPDF.pageCount()
startPage = int(not (doPageOne))
for p in range(startPage, pages):
outPageCount = newPDF.pageCount()
leftPage = leftPDF.pageAtIndex_(p)
rightPage = rightPDF.pageAtIndex_(p)
mediaBoxSize = leftPage.boundsForBox_(mediabox)
rotation = leftPage.rotation()
if (rotation == 0) or (rotation == 180):
halfway = (mediaBoxSize.size.width / 2)
pageHeight = mediaBoxSize.size.height
leftHandCrop = CGRectMake(0, 0, halfway, pageHeight)
rightHandCrop = CGRectMake(halfway, 0, halfway, pageHeight)
leftPage.setBounds_forBox_(leftHandCrop, mediabox)
rightPage.setBounds_forBox_(rightHandCrop, mediabox)
else:
halfway = (mediaBoxSize.size.height / 2)
pageWidth = mediaBoxSize.size.width
topCrop = CGRectMake(0, 0, pageWidth, halfway)
bottomCrop = CGRectMake(0, halfway, pageWidth, halfway)
leftPage.setBounds_forBox_(topCrop, mediabox)
rightPage.setBounds_forBox_(bottomCrop, mediabox)
newPDF.insertPage_atIndex_(leftPage, outPageCount)
newPDF.insertPage_atIndex_(rightPage, outPageCount + 1)
newPDF.writeToFile_(outFilename)
def trimPDF(filename):
# filename = filename.decode('utf-8')
shortName = os.path.splitext(filename)[0]
outFilename = shortName + " TPS.pdf"
pdfURL = NSURL.fileURLWithPath_(filename)
pdfDoc = PDFDocument.alloc().initWithURL_(pdfURL)
if pdfDoc:
pages = pdfDoc.pageCount()
for p in range(0, pages):
page = pdfDoc.pageAtIndex_(p)
mediaBoxSize = page.boundsForBox_(mediabox)
trimBoxSize = CGRectMake(margins[0], margins[1], (mediaBoxSize.size.width - margins[2] - margins[0]), (mediaBoxSize.size.height - margins[3] - margins[1]))
page.setBounds_forBox_(trimBoxSize, mediabox)
pdfDoc.writeToFile_(outFilename)
def getTextLines(self, w, h=None, align=LEFT):
"""Answers the dictionary of TextLine instances. Key is y position of
the line.
>>> from pagebot.toolbox.units import mm, uRound
>>> from drawbotcontext import DrawBotContext
>>> context = DrawBotContext()
>>> style = dict(font='Verdana', fontSize=pt(12))
>>> bs = context.newString('Example Text ' * 10, style=style)
>>> lines = bs.getTextLines(w=200)
>>> len(lines)
5
>>> line = lines[0]
>>> line.maximumLineHeight
1.4em
>>>
"""
assert w
if not h:
h = XXXL
wpt, hpt = upt(w, h)
textLines = []
attrString = self.s.getNSObject()
setter = CTFramesetterCreateWithAttributedString(attrString)
path = CGPathCreateMutable()
CGPathAddRect(path, None, CGRectMake(0, 0, wpt, hpt))
ctBox = CTFramesetterCreateFrame(setter, (0, 0), path, None)
ctLines = CTFrameGetLines(ctBox)
origins = CTFrameGetLineOrigins(ctBox, (0, len(ctLines)), None)
for lIndex, ctLine in enumerate(ctLines):
origin = origins[lIndex]
textLine = TextLine(ctLine, pt(origin.x), pt(origin.y), lIndex)
textLines.append(textLine)
return textLines
context.newPage(W, H)
x = 0
y = 0
context.text('(%s, %s)' % (x, y), (x, y))
x = W / 2
y = H - hbox
context.text('(%s, %s)' % (x, y), (x, y))
b = blurb.getBlurb('stylewars_documentary')[:200]
font = findFont('Bungee-Regular')
style = dict(font=font, fontSize=pt(18), textFill=color(0.5, 1, 0))
bs = context.newString(b, style=style)
lines = bs.getTextLines(w=wbox, h=hbox)
attrString = bs.s.getNSObject()
setter = CTFramesetterCreateWithAttributedString(attrString)
path = CGPathCreateMutable()
CGPathAddRect(path, None, CGRectMake(0, 0, wbox, hbox))
ctBox = CTFramesetterCreateFrame(setter, (0, 0), path, None)
ctLines = CTFrameGetLines(ctBox)
origins = CTFrameGetLineOrigins(ctBox, (0, len(ctLines)), None)
context.fill(None)
context.stroke(f)
context.rect(PADDING, H, wbox, -hbox)
context.fill(f)
for p in origins:
context.circle(PADDING + p.x + 2, (p.y + 2), 4)
print(p.y)
y = H - LINE
for line in lines: