Package com.webfirmframework.wffweb.css

Class Margin

java.lang.Object
com.webfirmframework.wffweb.css.core.AbstractCssProperty<Margin>
com.webfirmframework.wffweb.css.Margin
All Implemented Interfaces:
CssProperty, StateChangeInformer<CssProperty>, Serializable, Cloneable
public class Margin extends AbstractCssProperty<Margin> implements StateChangeInformer<CssProperty>
 The margin shorthand property sets all the margin properties in one declaration. This property can have from one to four values.

 Examples:

     margin:10px 5px 15px 20px;
         top margin is 10px
         right margin is 5px
         bottom margin is 15px
         left margin is 20px

     margin:10px 5px 15px;
         top margin is 10px
         right and left margin are 5px
         bottom margin is 15px

     margin:10px 5px;
         top and bottom margin are 10px
         right and left margin are 5px

     margin:10px;
         all four margins are 10px

 Note: Negative values are not allowed.
 Default value:  0
 Inherited:      no
 Animatable:     yes

 Version:        CSS1
 JavaScript syntax:      object.style.margin="100px 20px"
Since:
1.0.0
See Also:

  • Field Details

  • Constructor Details

    • Margin

      public Margin()
      The initial will be set as the value

    • Margin

      public Margin(String cssValue)
      Parameters:
      cssValue - the css value to set.

    • Margin

      public Margin(Margin marginBottom)
      Parameters:
      marginBottom - the MarginBottom object from which the cssValue to set.And, null will throw NullValueException

  • Method Details

    • setValue

      public Margin setValue(String value)
      the margin length to set. The alternative method setCssValue can also be used.
      Parameters:
      value -
      Returns:
      the current object
      Since:
      1.0.0

    • getCssName

      public String getCssName()
      Specified by:
      getCssName in interface CssProperty
      Returns:
      the name portion in style, eg align-content for style align-content: center.

    • getCssValue

      public String getCssValue()
      Specified by:
      getCssValue in interface CssProperty
      Returns:
      the value portion in style, eg center for style align-content: center.

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • getValue

      public String getValue()
      gets the value, getCssValue method can also be used to get the same value.
      Returns:
      the value in String.
      Since:
      1.0.0

    • setCssValue

      public Margin setCssValue(String cssValue)
      Specified by:
      setCssValue in class AbstractCssProperty<Margin>
      Parameters:
      cssValue - the value should be a length value, for example 5px. null is considered as an invalid value and it will throw NullValueException.And an empty string is also considered as an invalid value and it will throw InvalidValueException.
      Returns:
      the current object.
      Since:
      1.0.0

    • setAsInitial

      public void setAsInitial()
      sets as initial
      Since:
      1.0.0

    • setAsInherit

      public void setAsInherit()
      sets as inherit
      Since:
      1.0.0

    • setAsAuto

      public void setAsAuto()
      sets as inherit
      Since:
      1.0.0

    • getMarginTop

      public MarginTop getMarginTop()
      Returns:
      the marginTop
      Since:
      1.0.0

    • setMargin

      public void setMargin(MarginTop marginTop, MarginRight marginRight, MarginBottom marginBottom, MarginLeft marginLeft)
      sets the top, right, bottom and left width in Margin. If the given argument is already used by another object, then the existing/cloned object will be used. And throws NullValueException if any of the given argument is null.
      Parameters:
      marginTop -
      marginRight -
      marginBottom -
      marginLeft -
      Since:
      1.0.0

    • getMarginRight

      public MarginRight getMarginRight()
      Returns:
      the marginRight
      Since:
      1.0.0

    • getMarginBottom

      public MarginBottom getMarginBottom()
      Returns:
      the marginBottom
      Since:
      1.0.0

    • getMarginLeft

      public MarginLeft getMarginLeft()
      Returns:
      the marginLeft
      Since:
      1.0.0

    • stateChanged

      public void stateChanged(CssProperty stateChangedObject)
      Specified by:
      stateChanged in interface StateChangeInformer<CssProperty>

    • hasPredefinedConstantValue

      public boolean hasPredefinedConstantValue()
      Returns:
      true if its cssValue is any of the values initial, inherit or transparent.
      Since:
      1.0.0

    • isValid

      public static boolean isValid(String cssValue)
      Since:
      1.0.0