wx.RealPoint

A wx.RealPoint is a useful data structure for graphics operations.

It contains floating point x and y members. See wx.Point for an integer version.

Note that the coordinates stored inside a wx.RealPoint object may be negative and that wx.RealPoint functions do not perform any check against negative values.

See also

wx.Point

Class Hierarchy

Inheritance diagram for class RealPoint:

Methods Summary

__init__	Initializes to zero the x and y members.
Get	Return the point’s properties as a tuple.
GetIM	Returns an immutable representation of the wx.RealPoint object, based on namedtuple.
__eq__
__getitem__
__len__
__ne__
__nonzero__
__reduce__
__repr__
__setitem__
__str__
__iadd__
__isub__

Properties Summary

IM	See GetIM
x	A public C++ attribute of type float. X coordinate of this point.
y	A public C++ attribute of type float. Y coordinate of this point.

Class API

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class wx.RealPoint(object)

Possible constructors:

RealPoint()

RealPoint(x, y)

RealPoint(pt)

A RealPoint is a useful data structure for graphics operations.

Methods

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__init__(self, *args, **kw)

Overloaded Implementations:

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__init__ (self)

Initializes to zero the x and y members.

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__init__ (self, x, y)

Initializes the point with the given coordinates.

Parameters:

• x (float) –
• y (float) –

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__init__ (self, pt)

Converts the given wx.Point (with integer coordinates) to a wx.RealPoint.

Parameters:pt (wx.Point) –

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Get(self)

Return the point’s properties as a tuple.

Return type:tuple Returns:( x, y )

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GetIM(self)

Returns an immutable representation of the wx.RealPoint object, based on namedtuple.

This new object is hashable and can be used as a dictionary key, be added to sets, etc. It can be converted back into a real wx.RealPoint with a simple statement like this: obj = wx.RealPoint(imObj).

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__eq__(self, other)

Return type:bool

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__getitem__(self, idx)

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__len__(self)

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__ne__(self, other)

Return type:bool

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__nonzero__(self)

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__reduce__(self)

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__repr__(self)

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__setitem__(self, idx, val)

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__str__(self)

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__iadd__(self, *args, **kw)

Overloaded Implementations:

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__iadd__ (self)

Parameters:sz (wx.Size) –

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__iadd__ (self)

Parameters:pt (wx.RealPoint) –

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__isub__(self, *args, **kw)

Overloaded Implementations:

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__isub__ (self)

Parameters:sz (wx.Size) –

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__isub__ (self)

Parameters:pt (wx.RealPoint) –

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Properties

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IM

See GetIM

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x

A public C++ attribute of type float. X coordinate of this point.

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y

A public C++ attribute of type float. Y coordinate of this point.