Package org.eclipse.nebula.paperclips.core

Class SidewaysPrint

java.lang.Object
org.eclipse.nebula.paperclips.core.SidewaysPrint
All Implemented Interfaces:
Print
public final class SidewaysPrint
extends java.lang.Object
implements Print
A decorator print that rotates it's target by increments of 90 degrees.

Note: On Windows, this class depends on a bugfix available as of Eclipse build 3.2, release candidate 3 (2006-04-28). Prior to this release, using SidewaysPrint triggers the bug, causing the document to scale very large on paper. This bug only manifests itself on paper, not with on-screen viewing.

SidewaysPrint, unlike RotatePrint, is neither horizontally nor vertically greedy. Greedy prints take up all the available space on the page.

  • Constructor Summary

    Constructors 
    Constructor Description
    SidewaysPrint​(Print target)
    Constructs a SidewaysPrint that rotates it's target 90 degrees counter-clockwise.
    SidewaysPrint​(Print target, int angle)
    Constructs a SidewaysPrint.

  • Method Summary

    Modifier and Type Method Description
    boolean equals​(java.lang.Object obj)  
    int getAngle()
    Returns the angle by which the target will be rotated (one of 0, 90, 180, or 270).
    Print getTarget()
    Returns the print to be rotated.
    int hashCode()  
    PrintIterator iterator​(org.eclipse.swt.graphics.Device device, org.eclipse.swt.graphics.GC gc)
    Returns a PrintIterator for laying out the contents of this Print.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • SidewaysPrint

      public SidewaysPrint​(Print target)
      Constructs a SidewaysPrint that rotates it's target 90 degrees counter-clockwise.
      Parameters:
      target - the print to rotate.

    • SidewaysPrint

      public SidewaysPrint​(Print target, int angle)
      Constructs a SidewaysPrint.
      Parameters:
      target - the print to rotate.
      angle - the angle by which the target will be rotated, expressed in degrees counter-clockwise. Positive values rotate counter-clockwise, and negative values rotate clockwise. Must be a multiple of 90.

  • Method Details

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class java.lang.Object

    • equals

      public boolean equals​(java.lang.Object obj)
      Overrides:
      equals in class java.lang.Object

    • getTarget

      public Print getTarget()
      Returns the print to be rotated.
      Returns:
      the print to be rotated.

    • getAngle

      public int getAngle()
      Returns the angle by which the target will be rotated (one of 0, 90, 180, or 270).
      Returns:
      the angle by which the target will be rotated.

    • iterator

      public PrintIterator iterator​(org.eclipse.swt.graphics.Device device, org.eclipse.swt.graphics.GC gc)
      Description copied from interface: Print
      Returns a PrintIterator for laying out the contents of this Print. The iterator uses a snapshot of the print at the time this method is invoked, so subsequent changes to the Print will not affect the output of the iterator.
      Specified by:
      iterator in interface Print
      Parameters:
      device - the graphics device this Print will be drawn onto.
      gc - the graphics context to be used for calculating layout and drawing the Print's contents.
      Returns:
      a PrintIterator for laying out the contents of this Print.