class TextRun(object):
def __init__(self, ctRun, runIndex):
self.runIndex = runIndex # Index of the run in the TextLine
self._ctRun = ctRun
self.glyphCount = gc = CoreText.CTRunGetGlyphCount(ctRun)
attrs = CoreText.CTRunGetAttributes(ctRun)
self.nsFont = attrs['NSFont']
#self.fontDescriptor = f.fontDescriptor()
self.fill = attrs['NSColor']
self.nsParagraphStyle = attrs['NSParagraphStyle']
self.iStart, self.iEnd = CoreText.CTRunGetStringRange(ctRun)
self.string = u''
# Hack for now to find the string in repr-string if self._ctLine.
for index, part in enumerate( ` ctRun `.split('"')[1].split('\\u')):
if index == 0:
self.string += part
elif len(part) >= 4:
self.string += unichr(int(part[0:4], 16))
self.string += part[4:]
self.stringIndices = CoreText.CTRunGetStringIndicesPtr(ctRun)[0:gc]
#CoreText.CTRunGetStringIndices(ctRun._ctRun, CoreText.CFRange(0, 5), None)[4]
self.advances = CoreText.CTRunGetAdvances(ctRun,
CoreText.CFRange(0, 5), None)
self.positions = CoreText.CTRunGetPositionsPtr(ctRun)[0:gc]
#CoreText.CTRunGetPositions(ctRun, CoreText.CFRange(0, 5), None)[4]
#self.glyphFontIndices = CoreText.CTRunGetGlyphsPtr(ctRun)[0:gc]
#print(CoreText.CTRunGetGlyphs(ctRun, CoreText.CFRange(0, 5), None)[0:5])
self.status = CoreText.CTRunGetStatus(ctRun)
def testMethods10_5(self):
setter = CoreText.CTFramesetterCreateWithAttributedString(
CoreText.CFAttributedStringCreate(None, "hello", None))
self.assertIsInstance(setter, CoreText.CTFramesetterRef)
self.assertArgIsOut(
CoreText.CTFramesetterSuggestFrameSizeWithConstraints, 4)
r = CoreText.CTFramesetterSuggestFrameSizeWithConstraints(
setter, CoreText.CFRange(0, 2), None, CGSize(100, 500), None)
self.assertIsInstance(r, tuple)
self.assertEqual(len(r), 2)
size, a_range = r
self.assertIsInstance(size, CGSize)
self.assertIsInstance(a_range, CoreText.CFRange)
class TextRun(object):
def __init__(self, ctRun, runIndex):
self.runIndex = runIndex # Index of the run in the TextLine
self._ctRun = ctRun
self._style = None # Property cash for constructed style from run parameters.
self.glyphCount = gc = CoreText.CTRunGetGlyphCount(ctRun)
# Reverse the style from
attrs = CoreText.CTRunGetAttributes(ctRun)
self.nsFont = attrs['NSFont']
#self.fontDescriptor = f.fontDescriptor()
self.fill = attrs['NSColor']
self.nsParagraphStyle = attrs['NSParagraphStyle']
self.attrs = attrs # Save, in case the caller want to query run parameters.
self.iStart, self.iEnd = CoreText.CTRunGetStringRange(ctRun)
self.string = u''
# Hack for now to find the string in repr-string if self._ctLine.
# TODO: Make a better conversion here, not relying on the format of the repr-string.
for index, part in enumerate( ` ctRun `.split('"')[1].split('\\u')):
if index == 0:
self.string += part
elif len(part) >= 4:
self.string += unichr(int(part[0:4], 16))
self.string += part[4:]
#print gc, len(CoreText.CTRunGetStringIndicesPtr(ctRun)), CoreText.CTRunGetStringIndicesPtr(ctRun), ctRun
try:
self.stringIndices = CoreText.CTRunGetStringIndicesPtr(ctRun)[0:gc]
except TypeError:
self.stringIndices = [0]
#CoreText.CTRunGetStringIndices(ctRun._ctRun, CoreText.CFRange(0, 5), None)[4]
self.advances = CoreText.CTRunGetAdvances(ctRun,
CoreText.CFRange(0, 5), None)
#self.positions = CoreText.CTRunGetPositionsPtr(ctRun)[0:gc]
#CoreText.CTRunGetPositions(ctRun, CoreText.CFRange(0, 5), None)[4]
#self.glyphFontIndices = CoreText.CTRunGetGlyphsPtr(ctRun)[0:gc]
#print CoreText.CTRunGetGlyphs(ctRun, CoreText.CFRange(0, 5), None)[0:5]
self.status = CoreText.CTRunGetStatus(ctRun)
# get all positions
self.positions = CoreText.CTRunGetPositions(ctRun, (0, gc), None)
# get all glyphs
self.glyphs = CoreText.CTRunGetGlyphs(ctRun, (0, gc), None)
def testFunctions10_5(self):
self.assertArgIsOut(CoreText.CTRunGetAdvances, 2)
self.assertArgSizeInArg(CoreText.CTRunGetAdvances, 2, 1)
line = CoreText.CTLineCreateWithAttributedString(
CoreText.CFAttributedStringCreate(None, "hello world", None))
self.assertIsInstance(line, CoreText.CTLineRef)
run = CoreText.CTLineGetGlyphRuns(line)[0]
self.assertIsInstance(run, CoreText.CTRunRef)
r = CoreText.CTRunGetAdvances(run, CoreText.CFRange(1, 3), None)
self.assertIsInstance(r, (list, tuple))
self.assertEqual(len(r), 3)
for i in range(3):
self.assertIsInstance(r[i], CGSize)
v = CoreText.CTRunGetAdvancesPtr(run)
self.assertIsInstance(v, objc.varlist)
self.assertIsInstance(v[0], CGSize)
def testFunctions(self):
self.assertIsInstance(CoreText.CTRunGetTypeID(), int)
line = CoreText.CTLineCreateWithAttributedString(
CoreText.CFAttributedStringCreate(None, "hello world", None))
self.assertIsInstance(line, CoreText.CTLineRef)
run = CoreText.CTLineGetGlyphRuns(line)[0]
self.assertIsInstance(run, CoreText.CTRunRef)
v = CoreText.CTRunGetGlyphCount(run)
self.assertIsInstance(v, int)
v = CoreText.CTRunGetAttributes(run)
self.assertIsInstance(v, (dict, NSDictionary))
v = CoreText.CTRunGetStatus(run)
self.assertIsInstance(v, int)
buf = CoreText.CTRunGetGlyphsPtr(run)
self.assertIsInstance(buf, objc.varlist)
self.assertIsInstance(buf[0], int)
buf = CoreText.CTRunGetGlyphs(run, CoreText.CFRange(0, 5), None)
self.assertIsInstance(buf, tuple)
self.assertEqual(len(buf), 5)
self.assertIsInstance(buf[0], int)
buf = CoreText.CTRunGetPositionsPtr(run)
self.assertIsInstance(buf, objc.varlist)
self.assertIsInstance(buf[0], CGPoint)
buf = CoreText.CTRunGetPositions(run, CoreText.CFRange(0, 5), None)
self.assertIsInstance(buf, tuple)
self.assertEqual(len(buf), 5)
self.assertIsInstance(buf[0], CGPoint)
buf = CoreText.CTRunGetStringIndicesPtr(run)
self.assertIsInstance(buf, objc.varlist)
self.assertIsInstance(buf[0], int)
buf = CoreText.CTRunGetStringIndices(run, CoreText.CFRange(0, 5), None)
self.assertIsInstance(buf, tuple)
self.assertEqual(len(buf), 5)
self.assertIsInstance(buf[0], int)
v = CoreText.CTRunGetStringRange(run)
self.assertIsInstance(v, CoreText.CFRange)
v = CoreText.CTRunGetTypographicBounds(run, CoreText.CFRange(0, 5),
None, None, None)
self.assertIsInstance(v, tuple)
self.assertEqual(len(v), 4)
self.assertIsInstance(v[0], float)
self.assertIsInstance(v[1], float)
self.assertIsInstance(v[2], float)
self.assertIsInstance(v[3], float)
url = CoreText.CFURLCreateWithFileSystemPath(
None, "/tmp/pyobjc.test.pdf", CoreText.kCFURLPOSIXPathStyle, False)
self.assertIsInstance(url, CoreText.CFURLRef)
ctx = CGPDFContextCreateWithURL(
url, CGRect(CGPoint(0, 0), CGSize(1000, 1000)), None)
v = CoreText.CTRunGetImageBounds(run, ctx, CoreText.CFRange(0, 5))
self.assertIsInstance(v, CGRect)
v = CoreText.CTRunGetTextMatrix(run)
self.assertIsInstance(v, CoreText.CGAffineTransform)
v = CoreText.CTRunDraw(run, ctx, CoreText.CFRange(0, 5))
self.assertTrue(v is None)
def testFunctions(self):
font = CoreText.CTFontCreateWithName("Optima Bold", 14, None)
self.assertIsInstance(font, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateWithName)
descriptor = CoreText.CTFontDescriptorCreateWithNameAndSize(
"Optima Bold", 14.0)
self.assertIsInstance(descriptor, CoreText.CTFontDescriptorRef)
font = CoreText.CTFontCreateWithFontDescriptor(descriptor, 5.0, None)
self.assertIsInstance(font, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateWithFontDescriptor)
font = CoreText.CTFontCreateUIFontForLanguage(
CoreText.kCTFontMiniSystemFontType, 10.0, "nl_NL")
self.assertIsInstance(font, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateUIFontForLanguage)
font2 = CoreText.CTFontCreateCopyWithAttributes(font, 9.0, None, None)
self.assertIsInstance(font2, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateCopyWithAttributes)
font2 = CoreText.CTFontCreateCopyWithSymbolicTraits(
font, 14.0, None, CoreText.kCTFontBoldTrait,
CoreText.kCTFontBoldTrait)
self.assertIsInstance(font2, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateCopyWithAttributes)
font2 = CoreText.CTFontCreateCopyWithFamily(font, 14.0, None,
"Lucida Grande")
self.assertIsInstance(font2, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateCopyWithFamily)
font2 = CoreText.CTFontCreateForString(font, "hello world",
CoreText.CFRange(1, 4))
self.assertIsInstance(font2, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateForString)
descriptor = CoreText.CTFontCopyFontDescriptor(font)
self.assertIsInstance(descriptor, CoreText.CTFontDescriptorRef)
v = CoreText.CTFontCopyAttribute(font, "size")
self.assertIsNone(v)
self.assertResultIsCFRetained(CoreText.CTFontCopyAttribute)
v = CoreText.CTFontGetSize(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetMatrix(font)
self.assertIsInstance(v, Quartz.CGAffineTransform)
v = CoreText.CTFontGetSymbolicTraits(font)
self.assertIsInstance(v, int)
v = CoreText.CTFontCopyTraits(font)
self.assertIsInstance(v, CoreText.CFDictionaryRef)
v = CoreText.CTFontCopyPostScriptName(font)
self.assertIsInstance(v, str)
v = CoreText.CTFontCopyFamilyName(font)
self.assertIsInstance(v, str)
v = CoreText.CTFontCopyFullName(font)
self.assertIsInstance(v, str)
v = CoreText.CTFontCopyDisplayName(font)
self.assertIsInstance(v, str)
v = CoreText.CTFontCopyName(font, CoreText.kCTFontCopyrightNameKey)
self.assertIsInstance(v, str)
v, locname = CoreText.CTFontCopyLocalizedName(
font, CoreText.kCTFontCopyrightNameKey, None)
self.assertIsInstance(v, (str, type(None)))
self.assertIsInstance(locname, (str, type(None)))
self.assertArgIsOut(CoreText.CTFontCopyLocalizedName, 2)
v = CoreText.CTFontCopyCharacterSet(font)
# self.assertIsInstance(v, CoreText.CFCharacterSetRef)
self.assertIn("CharacterSet", type(v).__name__)
v = CoreText.CTFontGetStringEncoding(font)
self.assertIsInstance(v, int)
v = CoreText.CTFontCopySupportedLanguages(font)
self.assertIsInstance(v, CoreText.CFArrayRef)
self.assertArgIsOut(CoreText.CTFontGetGlyphsForCharacters, 2)
v, gl = CoreText.CTFontGetGlyphsForCharacters(font, "hello", None, 5)
self.assertTrue(v is True)
self.assertIsInstance(gl, tuple)
self.assertEqual(len(gl), 5)
self.assertIsInstance(gl[0], int)
v = CoreText.CTFontGetAscent(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetDescent(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetLeading(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetUnitsPerEm(font)
self.assertIsInstance(v, int)
v = CoreText.CTFontGetGlyphCount(font)
self.assertIsInstance(v, int)
v = CoreText.CTFontGetBoundingBox(font)
self.assertIsInstance(v, CoreText.CGRect)
v = CoreText.CTFontGetUnderlinePosition(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetUnderlineThickness(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetSlantAngle(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetCapHeight(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetXHeight(font)
self.assertIsInstance(v, float)
v = CoreText.CTFontGetGlyphWithName(font, "A")
self.assertIsInstance(v, int)
v, r = CoreText.CTFontGetBoundingRectsForGlyphs(
font, CoreText.kCTFontDefaultOrientation, gl, None, 5)
self.assertIsInstance(v, Quartz.CGRect)
self.assertIsInstance(r, tuple)
self.assertEqual(len(r), 5)
self.assertIsInstance(r[0], Quartz.CGRect)
v, r = CoreText.CTFontGetAdvancesForGlyphs(
font, CoreText.kCTFontDefaultOrientation, gl, None, 5)
self.assertIsInstance(v, float)
self.assertIsInstance(r, tuple)
self.assertEqual(len(r), 5)
self.assertIsInstance(r[0], Quartz.CGSize)
r = CoreText.CTFontGetVerticalTranslationsForGlyphs(font, gl, None, 5)
self.assertIsInstance(r, tuple)
self.assertEqual(len(r), 5)
self.assertIsInstance(r[0], Quartz.CGSize)
v = CoreText.CTFontCreatePathForGlyph(font, gl[0], None)
self.assertIsInstance(v, CoreText.CGPathRef)
self.assertResultIsCFRetained(CoreText.CTFontCopyVariationAxes)
v = CoreText.CTFontCopyVariationAxes(font)
if v is not None:
self.assertIsInstance(v, CoreText.CFArrayRef)
self.assertResultIsCFRetained(CoreText.CTFontCopyVariation)
v = CoreText.CTFontCopyVariation(font)
if v is not None:
self.assertIsInstance(v, CoreText.CFDictionaryRef)
v = CoreText.CTFontCopyFeatures(font)
self.assertIsInstance(v, CoreText.CFArrayRef)
self.assertResultIsCFRetained(CoreText.CTFontCopyFeatures)
self.assertResultIsCFRetained(CoreText.CTFontCopyFeatureSettings)
v = CoreText.CTFontCopyFeatureSettings(font)
if v is not None:
self.assertIsInstance(v, CoreText.CFArrayRef)
v, o = CoreText.CTFontCopyGraphicsFont(font, None)
self.assertIsInstance(v, CoreText.CGFontRef)
if o is not None:
self.assertIsInstance(o, CoreText.CTFontDescriptorRef)
self.assertResultIsCFRetained(CoreText.CTFontCopyGraphicsFont)
self.assertArgIsCFRetained(CoreText.CTFontCopyGraphicsFont, 1)
self.assertArgIsOut(CoreText.CTFontCopyGraphicsFont, 1)
v = CoreText.CTFontCreateWithGraphicsFont(v, 20.5, None, None)
self.assertIsInstance(v, CoreText.CTFontRef)
self.assertResultIsCFRetained(CoreText.CTFontCreateWithGraphicsFont)
if 0:
# Cannot tests these because the ATS framework is not
# wrapped.
v, o = CoreText.CTFontGetPlatformFont(font, None)
self.assertIsInstance(v, CoreText.ATSFontRef)
self.assertIsInstance(o, CoreText.CTFontDescriptorRef)
v = CoreText.CTFontCreateWithPlatformFont(v, 22.5, None, None)
self.assertIsInstance(v, CoreText.CGFontRef)
self.assertArgIsCFRetained(CoreText.CTFontGetPlatformFont, 1)
self.assertResultIsCFRetained(CoreText.CTFontCreateWithPlatformFont)
v = CoreText.CTFontCopyAvailableTables(
font, CoreText.kCTFontTableOptionNoOptions)
self.assertIsInstance(v, tuple)
v = CoreText.CTFontCopyTable(font, v[0], 0)
self.assertIsInstance(v, CoreText.CFDataRef)
v = CoreText.CTFontGetTypeID()
self.assertIsInstance(v, int)
v, a = CoreText.CTFontGetLigatureCaretPositions(font, gl[0], None, 5)
self.assertIsInstance(v, int)
self.assertIsInstance(a, tuple)
self.assertEqual(len(a), 5)
self.assertTrue(all(isinstance(x, float) for x in a))