Class PerspectiveOrigin

All Implemented Interfaces:
CssProperty, Serializable, Cloneable

public class PerspectiveOrigin extends AbstractCssProperty<PerspectiveOrigin>
 perspective-origin: x-axis y-axis|initial|inherit;

 The perspective-origin property defines where a 3D element is based in the x- and the y-axis. This property allows you to change the bottom position of 3D elements.

 When defining the perspective-origin property for an element, it is the CHILD elements that are positioned, NOT the element itself.

 Note: This property must be used together with the perspective property, and only affects 3D transformed elements!

 To better understand the perspective-origin property, view a demo.
 Default value:  50% 50%
 Inherited:      no
 Animatable:     yes
 Version:        CSS3
 JavaScript syntax:      object.style.perspectiveOrigin="10px 50%"
 
Since:
1.0.0
See Also:
  • Field Details

  • Constructor Details

    • PerspectiveOrigin

      public PerspectiveOrigin()
      The 0px will be set as the value
    • PerspectiveOrigin

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

      public PerspectiveOrigin(PerspectiveOrigin backgroundSize)
      Parameters:
      backgroundSize - the PerspectiveOrigin object from which the cssValue to set.And, null will throw NullValueException
    • PerspectiveOrigin

      public PerspectiveOrigin(float xyAxis, CssLengthUnit cssLengthUnit)
      Parameters:
      xyAxis - the value to set.
      cssLengthUnit - the value unit to set.
      Since:
      1.0.0
    • PerspectiveOrigin

      public PerspectiveOrigin(float xAxis, CssLengthUnit xAxisCssLengthUnit, float yAxis, CssLengthUnit yAxisCssLengthUnit)
      Parameters:
      xAxis -
      xAxisCssLengthUnit -
      yAxis -
      yAxisCssLengthUnit -
      Since:
      1.0.0
  • Method Details

    • setValue

      public PerspectiveOrigin setValue(float xAxis, CssLengthUnit xAxisCssLengthUnit, float yAxis, CssLengthUnit yAxisCssLengthUnit)
      Parameters:
      xAxis -
      xAxisCssLengthUnit -
      yAxis -
      yAxisCssLengthUnit -
      Returns:
      Since:
      1.0.0
    • setValue

      public PerspectiveOrigin setValue(float xyAxis, CssLengthUnit cssLengthUnit)
      Parameters:
      xyAxis -
      cssLengthUnit -
      Returns:
      the current object
      Since:
      1.0.0
    • getCssName

      public String getCssName()
      Returns:
      the name portion in style, eg align-content for style align-content: center.
    • getCssValue

      public String getCssValue()
      Returns:
      the value portion in style, eg center for style align-content: center.
    • toString

      public String toString()
      Overrides:
      toString in class Object
    • getXAxis

      public Float getXAxis()
      gets the x-axis value in float value. PerspectiveOrigin#getXAxisUnit() should be used to get the cssLengthUnit for this value.
      Returns:
      the horizontal value in float or null if the value is any inbuilt value like inherit.
      Since:
      1.0.0
    • getYAxis

      public Float getYAxis()
      gets the y-axis value in float value. PerspectiveOrigin#getYAxisUnit() should be used to get the cssLengthUnit for this value.
      Returns:
      the vertical value in float or null if the value is any inbuilt value like inherit.
      Since:
      1.0.0
    • getXAxisUnit

      public CssLengthUnit getXAxisUnit()
      Returns:
      the cssLengthUnit PX/PER, or null if the value is any inbuilt value like inherit.
      Since:
      1.0.0
    • getYAxisUnit

      public CssLengthUnit getYAxisUnit()
      Returns:
      the cssLengthUnit PX/PER, or null if the value is any inbuilt value like inherit.
      Since:
      1.0.0
    • setCssValue

      public PerspectiveOrigin setCssValue(String cssValue)
      Specified by:
      setCssValue in class AbstractCssProperty<PerspectiveOrigin>
      Parameters:
      cssValue - the value should be in the format of 55px or 95%. null is considered as an invalid value and it will throw NullValueException.
      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
    • isValid

      public static boolean isValid(String cssValue)
      validates if the given cssValue is valid for this class.
      Parameters:
      cssValue - the value to check.
      Returns:
      true if valid and false if invalid.
      Since:
      1.0.0