def glyph(self, componentFlags=0x4): assert self._isClosed(), "Didn't close last contour." components = [] for glyphName, transformation in self.components: if self.points: # can't have both, so decompose the glyph tpen = TransformPen(self, transformation) self.glyphSet[glyphName].draw(tpen) continue component = GlyphComponent() component.glyphName = glyphName if transformation[:4] != (1, 0, 0, 1): component.transform = (transformation[:2], transformation[2:4]) component.x, component.y = transformation[4:] component.flags = componentFlags components.append(component) glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) self.init() if components: glyph.components = components glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode(b"") return glyph
def glyph(self, componentFlags: int = 0x4) -> Glyph: """ Returns a :py:class:`~._g_l_y_f.Glyph` object representing the glyph. """ if not self._isClosed(): raise PenError("Didn't close last contour.") components = self._buildComponents(componentFlags) glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.coordinates.toInt() glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) self.init() if components: # If both components and contours were present, they have by now # been decomposed by _buildComponents. glyph.components = components glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode(b"") return glyph
def glyph(self, componentFlags=0x4): assert self._isClosed(), "Didn't close last contour." if self.handleOverflowingTransforms: # we can't encode transform values > 2 or < -2 in F2Dot14, # so we must decompose the glyph if any transform exceeds these overflowing = any(s > 2 or s < -2 for (glyphName, transformation) in self.components for s in transformation[:4]) components = [] for glyphName, transformation in self.components: if (self.points or (self.handleOverflowingTransforms and overflowing)): # can't have both coordinates and components, so decompose try: baseGlyph = self.glyphSet[glyphName] except KeyError: self.log.debug( "can't decompose non-existing component '%s'; skipped", glyphName) continue else: tpen = TransformPen(self, transformation) baseGlyph.draw(tpen) continue component = GlyphComponent() component.glyphName = glyphName component.x, component.y = transformation[4:] transformation = transformation[:4] if transformation != (1, 0, 0, 1): if (self.handleOverflowingTransforms and any(MAX_F2DOT14 < s <= 2 for s in transformation)): # clamp values ~= +2.0 so we can keep the component transformation = tuple( MAX_F2DOT14 if MAX_F2DOT14 < s <= 2 else s for s in transformation) component.transform = (transformation[:2], transformation[2:]) component.flags = componentFlags components.append(component) glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) self.init() if components: glyph.components = components glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode(b"") return glyph
def glyph(self): glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) glyph.components = self.components if glyph.components: assert not glyph.endPtsOfContours, "TrueType glyph can't have both contours and components." glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode("") return glyph
def glyph(self): glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) glyph.components = self.components if glyph.components: assert not glyph.endPtsOfContours, ( "TrueType glyph can't have both contours and components.") glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode("") return glyph
def glyph(self, componentFlags=0x4): assert self._isClosed(), "Didn't close last contour." components = self._buildComponents(componentFlags) glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) self.init() if components: glyph.components = components glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode(b"") return glyph
def glyph(self, componentFlags=0x4): """Returns a :py:class:`~._g_l_y_f.Glyph` object representing the glyph.""" assert self._isClosed(), "Didn't close last contour." components = self._buildComponents(componentFlags) glyph = Glyph() glyph.coordinates = GlyphCoordinates(self.points) glyph.coordinates.toInt() glyph.endPtsOfContours = self.endPts glyph.flags = array("B", self.types) self.init() if components: glyph.components = components glyph.numberOfContours = -1 else: glyph.numberOfContours = len(glyph.endPtsOfContours) glyph.program = ttProgram.Program() glyph.program.fromBytecode(b"") return glyph