def __init__(self, bbox):
LTComponent.__init__(self, bbox)
self._chars = []
self._figs = []
self._curves = []
self.type = None
self.font = None
return
def __init__(self, baseline, font):
LTComponent.__init__(self, (+INF, +INF, -INF, -INF))
self._chars = []
self._text = []
self.baseline = baseline
self.font = font
self.type = None
return
def __init__(self,baseline,font):
LTComponent.__init__(self, (+INF, +INF, -INF, -INF))
self._chars = []
self._text = []
self.baseline = baseline
self.font = font
self.type = None
return
def __init__(self, bbox):
LTComponent.__init__(self, bbox)
self._chars = []
self._figs = []
self._curves = []
self.type = None
self.font = None
return
def __init__(self, network):
if len(network) <= 2:
raise self.EmptyTableError
# construct rows and columns borders by distinct x and y's.
self._rows_borders = sorted(list(
set(point.y for point in network.points)))
self._columns_borders = sorted(list(
set(point.x for point in network.points)))
LTComponent.__init__(self, (self._columns_borders[0],
self._rows_borders[0],
self._columns_borders[-1],
self._rows_borders[-1]))
self._cells = self._create_cells(network)
self._elements = self._build_elements(self._cells)
def newLTCharInit(self, matrix, font, fontsize, scaling, rise, text, textwidth, textdisp): LTText.__init__(self) # Patched in line self.font = font self.fontsize = fontsize self._text = text self.matrix = matrix self.fontname = font.fontname self.adv = textwidth * fontsize * scaling # compute the boundary rectangle. if font.is_vertical(): # vertical width = font.get_width() * fontsize (vx, vy) = textdisp if vx is None: vx = width//2 else: vx = vx * fontsize * .001 vy = (1000 - vy) * fontsize * .001 tx = -vx ty = vy + rise bll = (tx, ty+self.adv) bur = (tx+width, ty) else: # horizontal height = font.get_height() * fontsize descent = font.get_descent() * fontsize ty = descent + rise bll = (0, ty) bur = (self.adv, ty+height) (a, b, c, d, e, f) = self.matrix self.upright = (0 < a*d*scaling and b*c <= 0) (x0, y0) = apply_matrix_pt(self.matrix, bll) (x1, y1) = apply_matrix_pt(self.matrix, bur) if x1 < x0: (x0, x1) = (x1, x0) if y1 < y0: (y0, y1) = (y1, y0) LTComponent.__init__(self, (x0, y0, x1, y1)) if font.is_vertical(): self.size = self.width else: self.size = self.height return
def __init__(self, bbox):
LTComponent.__init__ (self, bbox)
self.text_lines = []
def __init__(self, bbox, text):
LTComponent.__init__ (self, bbox)
self.text = text
def __init__(self, ltimage):
assert(isinstance(ltimage, LTImage))
LTComponent.__init__(self, ltimage.bbox)
self._name = ltimage.name
self._stream = ltimage.stream
