BsSpacingExtension extension

Extension on Widget to provide Bootstrap-like spacing utilities.

This extension allows for concise application of padding and margin to widgets, mirroring Bootstrap's p-*, m-*, etc., utility classes.

Example:

Text('Hello').p3();  // Applies standard padding level 3 (1rem/16px)
Text('World').mb2(); // Applies standard margin-bottom level 2 (0.5rem/8px)

on

• Widget

Methods

m(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform margin on all sides.

m0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero margin on all sides.

m1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform margin of BsSpacing.s1 on all sides.

m2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform margin of BsSpacing.s2 on all sides.

m3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform margin of BsSpacing.s3 on all sides.

m4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform margin of BsSpacing.s4 on all sides.

m5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform margin of BsSpacing.s5 on all sides.

mAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Centers the widget horizontally and vertically, matching m-auto.

mb(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies margin only to the bottom side.

mb0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero margin to the bottom side.

mb1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom margin of BsSpacing.s1.

mb2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom margin of BsSpacing.s2.

mb3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom margin of BsSpacing.s3.

mb4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom margin of BsSpacing.s4.

mb5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom margin of BsSpacing.s5.

mbAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Aligns the widget to the top of its parent, matching mb-auto in vertical layout.

me(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies margin only to the end (right) side.

me0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero margin to the end side.

me1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) margin of BsSpacing.s1.

me2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) margin of BsSpacing.s2.

me3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) margin of BsSpacing.s3.

me4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) margin of BsSpacing.s4.

me5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) margin of BsSpacing.s5.

meAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Aligns the widget to the start (left) of its parent, matching me-auto in horizontal layout.

ms(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies margin only to the start (left) side.

ms0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero margin to the start side.

ms1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) margin of BsSpacing.s1.

ms2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) margin of BsSpacing.s2.

ms3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) margin of BsSpacing.s3.

ms4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) margin of BsSpacing.s4.

ms5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) margin of BsSpacing.s5.

msAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Aligns the widget to the end (right) of its parent, matching ms-auto in horizontal layout.

mt(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies margin only to the top side.

mt0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero margin to the top side.

mt1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top margin of BsSpacing.s1.

mt2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top margin of BsSpacing.s2.

mt3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top margin of BsSpacing.s3.

mt4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top margin of BsSpacing.s4.

mt5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top margin of BsSpacing.s5.

mtAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Aligns the widget to the bottom of its parent, matching mt-auto in vertical layout.

mx(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal margin (left and right).

mx0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero horizontal margin (left and right).

mx1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal margin (left and right) of BsSpacing.s1.

mx2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal margin (left and right) of BsSpacing.s2.

mx3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal margin (left and right) of BsSpacing.s3.

mx4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal margin (left and right) of BsSpacing.s4.

mx5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal margin (left and right) of BsSpacing.s5.

mxAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Centers the widget horizontally within its parent, matching mx-auto.

my(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical margin (top and bottom).

my0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero vertical margin (top and bottom).

my1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical margin (top and bottom) of BsSpacing.s1.

my2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical margin (top and bottom) of BsSpacing.s2.

my3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical margin (top and bottom) of BsSpacing.s3.

my4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical margin (top and bottom) of BsSpacing.s4.

my5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical margin (top and bottom) of BsSpacing.s5.

myAuto() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Centers the widget vertically within its parent, matching my-auto.

p(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform padding on all sides.

p0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero padding on all sides.

p1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform padding of BsSpacing.s1 on all sides.

p2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform padding of BsSpacing.s2 on all sides.

p3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform padding of BsSpacing.s3 on all sides.

p4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform padding of BsSpacing.s4 on all sides.

p5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies uniform padding of BsSpacing.s5 on all sides.

padding(EdgeInsets value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies custom EdgeInsets as padding.

pb(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies padding only to the bottom side.

pb0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero padding to the bottom side.

pb1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom padding of BsSpacing.s1.

pb2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom padding of BsSpacing.s2.

pb3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom padding of BsSpacing.s3.

pb4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom padding of BsSpacing.s4.

pb5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies bottom padding of BsSpacing.s5.

pe(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies padding only to the end (right) side.

pe0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero padding to the end side.

pe1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) padding of BsSpacing.s1.

pe2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) padding of BsSpacing.s2.

pe3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) padding of BsSpacing.s3.

pe4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) padding of BsSpacing.s4.

pe5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies end (right) padding of BsSpacing.s5.

ps(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies padding only to the start (left) side.

ps0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero padding to the start side.

ps1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) padding of BsSpacing.s1.

ps2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) padding of BsSpacing.s2.

ps3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) padding of BsSpacing.s3.

ps4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) padding of BsSpacing.s4.

ps5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies start (left) padding of BsSpacing.s5.

pt(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies padding only to the top side.

pt0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero padding to the top side.

pt1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top padding of BsSpacing.s1.

pt2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top padding of BsSpacing.s2.

pt3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top padding of BsSpacing.s3.

pt4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top padding of BsSpacing.s4.

pt5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies top padding of BsSpacing.s5.

px(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal padding (left and right).

px0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero horizontal padding (left and right).

px1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal padding (left and right) of BsSpacing.s1.

px2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal padding (left and right) of BsSpacing.s2.

px3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal padding (left and right) of BsSpacing.s3.

px4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal padding (left and right) of BsSpacing.s4.

px5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies horizontal padding (left and right) of BsSpacing.s5.

py(double value) → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical padding (top and bottom).

py0() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies zero vertical padding (top and bottom).

py1() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical padding (top and bottom) of BsSpacing.s1.

py2() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical padding (top and bottom) of BsSpacing.s2.

py3() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical padding (top and bottom) of BsSpacing.s3.

py4() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical padding (top and bottom) of BsSpacing.s4.

py5() → Widget

Available on Widget, provided by the BsSpacingExtension extension

Applies vertical padding (top and bottom) of BsSpacing.s5.