svgfig::Rect Class Reference

Inheritance diagram for svgfig::Rect:

List of all members.

Public Member Functions
def	__init__
def	__repr__
def	Path
def	SVG
Public Attributes
	attr
	f
	high
	loop
	low
	y2
Static Public Attributes
dictionary	defaults = {}

---

Detailed Description

Draws a rectangle.

Rect(x1, y1, x2, y2, attribute=value)

x1, y1                  required        the starting point
x2, y2                  required        the ending point
attribute=value pairs   keyword list    SVG attributes

Definition at line 2180 of file svgfig.py.

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Constructor & Destructor Documentation

def svgfig::Rect::__init__	(		self,
			x1,
			y1,
			x2,
			y2,
			attr
	)

Reimplemented from svgfig::Curve.

Definition at line 2194 of file svgfig.py.

                                            :
    self.x1, self.y1, self.x2, self.y2 = x1, y1, x2, y2

    self.attr = dict(self.defaults)
    self.attr.update(attr)

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Member Function Documentation

def svgfig::Rect::__repr__

(

self

)

Reimplemented from svgfig::Curve.

Definition at line 2191 of file svgfig.py.

                    :
    return "<Rect (%g, %g), (%g, %g) %s>" % (self.x1, self.y1, self.x2, self.y2, self.attr)

def svgfig::Rect::Path	(		self,
			trans = None,
			local = False
	)

Apply the transformation "trans" and return a Path object in
global coordinates.  If local=True, return a Path in local coordinates
(which must be transformed again).

Reimplemented from svgfig::Curve.

Definition at line 2204 of file svgfig.py.

                                         :
    """Apply the transformation "trans" and return a Path object in
    global coordinates.  If local=True, return a Path in local coordinates
    (which must be transformed again)."""
    if trans == None:
      return Path([("M", self.x1, self.y1, not local), ("L", self.x2, self.y1, not local), ("L", self.x2, self.y2, not local), ("L", self.x1, self.y2, not local), ("Z",)], **self.attr)

    else:
      self.low = 0.
      self.high = 1.
      self.loop = False

      self.f = lambda t: (self.x1 + t*(self.x2 - self.x1), self.y1)
      d1 = Curve.Path(self, trans, local).d

      self.f = lambda t: (self.x2, self.y1 + t*(self.y2 - self.y1))
      d2 = Curve.Path(self, trans, local).d
      del d2[0]

      self.f = lambda t: (self.x2 + t*(self.x1 - self.x2), self.y2)
      d3 = Curve.Path(self, trans, local).d
      del d3[0]

      self.f = lambda t: (self.x1, self.y2 + t*(self.y1 - self.y2))
      d4 = Curve.Path(self, trans, local).d
      del d4[0]

      return Path(d=(d1 + d2 + d3 + d4 + [("Z",)]), **self.attr)

def svgfig::Rect::SVG	(		self,
			trans = None
	)

Apply the transformation "trans" and return an SVG object.

Reimplemented from svgfig::Curve.

Definition at line 2200 of file svgfig.py.

                           :
    """Apply the transformation "trans" and return an SVG object."""
    return self.Path(trans).SVG()

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Member Data Documentation

svgfig::Rect::attr

Reimplemented from svgfig::Curve.

Definition at line 2194 of file svgfig.py.

dictionary svgfig::Rect::defaults = {} [static]

Reimplemented from svgfig::Curve.

Definition at line 2189 of file svgfig.py.

svgfig::Rect::f

Reimplemented from svgfig::Curve.

Definition at line 2206 of file svgfig.py.

svgfig::Rect::high

Reimplemented from svgfig::Curve.

Definition at line 2206 of file svgfig.py.

svgfig::Rect::loop

Reimplemented from svgfig::Curve.

Definition at line 2206 of file svgfig.py.

svgfig::Rect::low

Reimplemented from svgfig::Curve.

Definition at line 2206 of file svgfig.py.

svgfig::Rect::y2

Definition at line 2194 of file svgfig.py.