class QMargins¶

The QMargins class defines the four margins of a rectangle. More…

Added in version 4.6.

Synopsis¶

Methods¶

def __init__()
def bottom()
def isNull()
def left()
def __ne__()
def __mul__()
def __imul__()
def __add__()
def __iadd__()
def __sub__()
def __isub__()
def __div__()
def operator/=()
def __eq__()
def __or__()
def right()
def setBottom()
def setLeft()
def setRight()
def setTop()
def toMarginsF()
def top()

Note

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Detailed Description¶

QMargin defines a set of four margins; left, top, right, and bottom, that describe the size of the borders surrounding a rectangle.

The isNull() function returns true only if all margins are set to zero.

QMargin objects can be streamed as well as compared.

__init__()¶

Constructs a margins object with all margins set to 0.

See also

isNull()

__init__(left, top, right, bottom)

Parameters:

left – int
top – int
right – int
bottom – int

Constructs margins with the given left, top, right, and bottom

See also

setLeft() setRight() setTop() setBottom()

bottom()¶

Return type:: int

Returns the bottom margin.

See also

setBottom()

isNull()¶

Return type:: bool

Returns true if all margins are is 0; otherwise returns false.

left()¶

Return type:: int

Returns the left margin.

See also

setLeft()

__ne__(rhs)¶

Parameters:: rhs – QMargins
Return type:: bool

Returns true if lhs and rhs are different; otherwise returns false.

__ne__(rhs)

Parameters:: rhs – QMarginsF
Return type:: bool

__mul__(factor)¶

Parameters:: factor – int
Return type:: QMargins

This is an overloaded function.

Returns a QMargins object that is formed by multiplying each component of the given margins by factor.

See also

operator*=() operator/=()

__mul__(factor)

Parameters:: factor – int
Return type:: QMargins

Returns a QMargins object that is formed by multiplying each component of the given margins by factor.

See also

operator*=() operator/=()

__mul__(factor)

Parameters:: factor – float
Return type:: QMargins

This is an overloaded function.

Returns a QMargins object that is formed by multiplying each component of the given margins by factor.

See also

operator*=() operator/=()

__mul__(factor)

Parameters:: factor – float
Return type:: QMargins

This is an overloaded function.

Returns a QMargins object that is formed by multiplying each component of the given margins by factor.

See also

operator*=() operator/=()

__imul__(arg__1)¶

Parameters:: arg__1 – int
Return type:: QMargins

Multiplies each component of this object by factor and returns a reference to it.

See also

operator/=()

__imul__(arg__1)

Parameters:: arg__1 – float
Return type:: QMargins

This is an overloaded function.

Multiplies each component of this object by factor and returns a reference to it.

See also

operator/=()

__add__()¶

Return type:: QMargins

Returns a QMargin object that is formed from all components of margins.

__add__(m2)

Parameters:: m2 – QMargins
Return type:: QMargins

Returns a QMargins object that is the sum of the given margins, m1 and m2; each component is added separately.

See also

operator+=() operator-=()

__add__(lhs)

Parameters:: lhs – int
Return type:: QMargins

Returns a QMargins object that is formed by adding lhs to rhs.

See also

operator+=() operator-=()

__add__(rhs)

Parameters:: rhs – int
Return type:: QMargins

Returns a QMargins object that is formed by adding rhs to lhs.

See also

operator+=() operator-=()

__iadd__(margins)¶

Parameters:: margins – QMargins
Return type:: QMargins

Add each component of margins to the respective component of this object and returns a reference to it.

See also

operator-=()

__iadd__(arg__1)

Parameters:: arg__1 – int
Return type:: QMargins

This is an overloaded function.

Adds the addend to each component of this object and returns a reference to it.

See also

operator-=()

__sub__()¶

Return type:: QMargins

Returns a QMargin object that is formed by negating all components of margins.

__sub__(m2)

Parameters:: m2 – QMargins
Return type:: QMargins

Returns a QMargins object that is formed by subtracting m2 from m1; each component is subtracted separately.

See also

operator+=() operator-=()

__sub__(rhs)

Parameters:: rhs – int
Return type:: QMargins

Returns a QMargins object that is formed by subtracting rhs from lhs.

See also

operator+=() operator-=()

__isub__(margins)¶

Parameters:: margins – QMargins
Return type:: QMargins

Subtract each component of margins from the respective component of this object and returns a reference to it.

See also

operator+=()

__isub__(arg__1)

Parameters:: arg__1 – int
Return type:: QMargins

This is an overloaded function.

Subtracts the subtrahend from each component of this object and returns a reference to it.

See also

operator+=()

__div__(divisor)¶

Parameters:: divisor – int
Return type:: QMargins

Returns a QMargins object that is formed by dividing the components of the given margins by the given divisor.

See also

operator*=() operator/=()

__div__(divisor)

Parameters:: divisor – float
Return type:: QMargins

This is an overloaded function.

Returns a QMargins object that is formed by dividing the components of the given margins by the given divisor.

See also

operator*=() operator/=()

operator/=(arg__1)

Parameters:: arg__1 – int
Return type:: QMargins

Divides each component of this object by divisor and returns a reference to it.

See also

operator*=()

operator/=(arg__1)

Parameters:: arg__1 – float
Return type:: QMargins

This is an overloaded function.

See also

operator*=()

__eq__(rhs)¶

Parameters:: rhs – QMargins
Return type:: bool

Returns true if lhs and rhs are equal; otherwise returns false.

__eq__(rhs)

Parameters:: rhs – QMarginsF
Return type:: bool

__or__(m2)¶

Parameters:: m2 – QMargins
Return type:: QMargins

Returns a QMargins object that is formed from the maximum of each component of m2 and m1.

See also

operator+=() operator-=()

right()¶

Return type:: int

Returns the right margin.

See also

setRight()

setBottom(bottom)¶

Parameters:: bottom – int

Sets the bottom margin to bottom.

See also

bottom()

setLeft(left)¶

Parameters:: left – int

Sets the left margin to left.

See also

left()

setRight(right)¶

Parameters:: right – int

Sets the right margin to right.

See also

right()

setTop(top)¶

Parameters:: top – int

Sets the Top margin to Top.

See also

top()

toMarginsF()¶

Return type:: QMarginsF

Returns these margins as margins with floating point accuracy.

See also

toMargins()

top()¶

Return type:: int

Returns the top margin.

See also

setTop()