java.awt.print

Class Paper

Table des matières
  • All Implemented Interfaces:
    Cloneable

    public class Paper
extends Object
implements Cloneable
    The Paper class describes the physical characteristics of a piece of paper.

    When creating a Paper object, it is the application's responsibility to ensure that the paper size and the imageable area are compatible. For example, if the paper size is changed from 11 x 17 to 8.5 x 11, the application might need to reduce the imageable area so that whatever is printed fits on the page.

    See Also:
    setSize(double, double), setImageableArea(double, double, double, double)

    • Constructor Summary

      Constructors 
      Constructor and Description
      Paper()
      Creates a letter sized piece of paper with one inch margins.

        

    • Method Summary

      Methods 
      Modifier and Type Method and Description
      Object clone()
      Creates a copy of this Paper with the same contents as this Paper.
      double getHeight()
      Returns the height of the page in 1/72nds of an inch.
      double getImageableHeight()
      Returns the height of this Paper object's imageable area.
      double getImageableWidth()
      Returns the width of this Paper object's imageable area.
      double getImageableX()
      Returns the x coordinate of the upper-left corner of this Paper object's imageable area.
      double getImageableY()
      Returns the y coordinate of the upper-left corner of this Paper object's imageable area.
      double getWidth()
      Returns the width of the page in 1/72nds of an inch.
      void setImageableArea(double x, double y, double width, double height)
      Sets the imageable area of this Paper.
      void setSize(double width, double height)
      Sets the width and height of this Paper object, which represents the properties of the page onto which printing occurs.

        

    • Constructor Detail

      • Paper

        public Paper()
        Creates a letter sized piece of paper with one inch margins.

    • Method Detail

      • clone

        public Object clone()
        Creates a copy of this Paper with the same contents as this Paper.
        Overrides:
        clone in class Object
        Returns:
        a copy of this Paper.
        See Also:
        Cloneable

      • getHeight

        public double getHeight()
        Returns the height of the page in 1/72nds of an inch.
        Returns:
        the height of the page described by this Paper.

      • setSize

        public void setSize(double width,
           double height)
        Sets the width and height of this Paper object, which represents the properties of the page onto which printing occurs. The dimensions are supplied in 1/72nds of an inch.
        Parameters:
        width - the value to which to set this Paper object's width
        height - the value to which to set this Paper object's height

      • getWidth

        public double getWidth()
        Returns the width of the page in 1/72nds of an inch.
        Returns:
        the width of the page described by this Paper.

      • setImageableArea

        public void setImageableArea(double x,
                    double y,
                    double width,
                    double height)
        Sets the imageable area of this Paper. The imageable area is the area on the page in which printing occurs.
        Parameters:
        x - the X coordinate to which to set the upper-left corner of the imageable area of this Paper
        y - the Y coordinate to which to set the upper-left corner of the imageable area of this Paper
        width - the value to which to set the width of the imageable area of this Paper
        height - the value to which to set the height of the imageable area of this Paper

      • getImageableX

        public double getImageableX()
        Returns the x coordinate of the upper-left corner of this Paper object's imageable area.
        Returns:
        the x coordinate of the imageable area.

      • getImageableY

        public double getImageableY()
        Returns the y coordinate of the upper-left corner of this Paper object's imageable area.
        Returns:
        the y coordinate of the imageable area.

      • getImageableWidth

        public double getImageableWidth()
        Returns the width of this Paper object's imageable area.
        Returns:
        the width of the imageable area.

      • getImageableHeight

        public double getImageableHeight()
        Returns the height of this Paper object's imageable area.
        Returns:
        the height of the imageable area.

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Document créé le 10/08/2006, dernière modification le 04/03/2020
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Références

  1. Consulter le document html Langue du document :fr Manuel PHP : https://docs.oracle.com/en/java/, Class Paper

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