diff options
Diffstat (limited to 'libjava/classpath/java/awt/print/PageFormat.java')
| -rw-r--r-- | libjava/classpath/java/awt/print/PageFormat.java | 437 |
1 files changed, 189 insertions, 248 deletions
diff --git a/libjava/classpath/java/awt/print/PageFormat.java b/libjava/classpath/java/awt/print/PageFormat.java index 6399552de44..0a8aa3ed0eb 100644 --- a/libjava/classpath/java/awt/print/PageFormat.java +++ b/libjava/classpath/java/awt/print/PageFormat.java @@ -1,5 +1,5 @@ /* PageFormat.java -- Information about the page format - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -39,254 +39,195 @@ exception statement from your version. */ package java.awt.print; /** - * This class contains information about the desired page format to - * use for printing a particular set of pages. - * - * @author Aaron M. Renn (arenn@urbanophile.com) - */ -public class PageFormat implements Cloneable -{ - -/* - * Static Variables - */ - -/** - * A constant for a landscaped page orientation. Used by - * <code>getOrientation</code> and <code>setOrientation</code>. - */ -public static final int LANDSCAPE = 0; - -/** - * A constant for a portrait page orientation. Used by - * <code>getOrientation</code> and <code>setOrientation</code>. - */ -public static final int PORTRAIT = 1; - -/** - * A constant for a reversed landscaped page orientation. This is - * the orientation used by Macintosh's for landscape. The origin is - * in the upper right hand corner instead of the upper left. The - * X and Y axes are reversed. Used by <code>getOrientation</code> and - * <code>setOrientation</code>. - */ -public static final int REVERSE_LANDSCAPE = 2; - -/*************************************************************************/ - -/* - * Instance Variables + * This class contains information about the desired page format to use for + * printing a particular set of pages. + * + * @author Aaron M. Renn (arenn@urbanophile.com) */ - -// The page orientation -private int orientation; - -// The paper type -private Paper paper; - -/*************************************************************************/ - -/* - * Constructors - */ - -/** - * This method creates a default page layout, which will be in portrait - * format. - */ -public -PageFormat() -{ - this.paper = new Paper(); - this.orientation = PORTRAIT; -} - -/*************************************************************************/ - -/* - * Instance Methods - */ - -/** - * This method returns the width of the page, in 1/72nd's of an inch. The - * "width" measured depends on orientation. - * - * @return The width of the page. - */ -public double -getWidth() -{ - return(paper.getWidth()); -} - -/*************************************************************************/ - -/** - * This method returns the height of the page, in 1/72nd's of an inch. - * The "height" measured depends on the orientation. - * - * @return The height of the page. - */ -public double -getHeight() -{ - return(paper.getHeight()); -} - -/*************************************************************************/ - -/** - * This method returns the X coordinate value of the upper leftmost - * drawable area of the paper. - * - * @return The upper leftmost imageable X coordinate. - */ -public double -getImageableX() -{ - return(paper.getImageableX()); -} - -/*************************************************************************/ - -/** - * This method returns the Y coordinate value of the upper leftmost - * drawable area of the paper. - * - * @return The upper leftmost imageable Y coordinate. - */ -public double -getImageableY() -{ - return(paper.getImageableY()); -} - -/*************************************************************************/ - -/** - * This method returns the imageable width of the paper, in 1/72nd's of - * an inch. - * - * @return The imageable width of the paper. - */ -public double -getImageableWidth() +public class PageFormat + implements Cloneable { - return(paper.getImageableWidth()); -} - -/*************************************************************************/ + /** + * A constant for a landscaped page orientation. Used by + * <code>getOrientation</code> and <code>setOrientation</code>. + */ + public static final int LANDSCAPE = 0; + + /** + * A constant for a portrait page orientation. Used by + * <code>getOrientation</code> and <code>setOrientation</code>. + */ + public static final int PORTRAIT = 1; + + /** + * A constant for a reversed landscaped page orientation. This is the + * orientation used by Macintosh's for landscape. The origin is in the + * upper right hand corner instead of the upper left. The X and Y axes + * are reversed. Used by <code>getOrientation</code> and + * <code>setOrientation</code>. + */ + public static final int REVERSE_LANDSCAPE = 2; + + // The page orientation + private int orientation; + + // The paper type + private Paper paper; + + /** + * This method creates a default page layout, which will be in portrait + * format. + */ + public PageFormat() + { + this.paper = new Paper(); + this.orientation = PORTRAIT; + } + + /** + * This method returns the width of the page, in 1/72nd's of an inch. The + * "width" measured depends on orientation. + * + * @return The width of the page. + */ + public double getWidth() + { + return paper.getWidth(); + } + + /** + * This method returns the height of the page, in 1/72nd's of an inch. The + * "height" measured depends on the orientation. + * + * @return The height of the page. + */ + public double getHeight() + { + return paper.getHeight(); + } + + /** + * This method returns the X coordinate value of the upper leftmost drawable + * area of the paper. + * + * @return The upper leftmost imageable X coordinate. + */ + public double getImageableX() + { + return paper.getImageableX(); + } + + /** + * This method returns the Y coordinate value of the upper leftmost drawable + * area of the paper. + * + * @return The upper leftmost imageable Y coordinate. + */ + public double getImageableY() + { + return paper.getImageableY(); + } + + /** + * This method returns the imageable width of the paper, in 1/72nd's of an + * inch. + * + * @return The imageable width of the paper. + */ + public double getImageableWidth() + { + return paper.getImageableWidth(); + } + + /** + * This method returns the imageable height of the paper, in 1/72nd's of an + * inch. + * + * @return The imageable height of the paper. + */ + public double getImageableHeight() + { + return paper.getImageableHeight(); + } + + /** + * Returns a copy of the <code>paper</code> object being used for this page + * format. + * + * @return A copy of the <code>Paper</code> object for this format. + */ + public Paper getPaper() + { + return (Paper) paper.clone(); + } + + /** + * Sets the <code>Paper</code> object to be used by this page format. + * + * @param paper The new <code>Paper</code> object for this page format. + */ + public void setPaper(Paper paper) + { + this.paper = paper; + } + + /** + * This method returns the current page orientation. The value returned will + * be one of the page orientation constants from this class. + * + * @return The current page orientation. + */ + public int getOrientation() + { + return orientation; + } + + /** + * This method sets the page orientation for this format to the specified + * value. It must be one of the page orientation constants from this class + * or an exception will be thrown. + * + * @param orientation The new page orientation. + * @exception IllegalArgumentException If the specified page orientation + * value is not one of the constants from this class. + */ + public void setOrientation(int orientation) throws IllegalArgumentException + { + if ((orientation != PORTRAIT) && (orientation != LANDSCAPE) + && (orientation != REVERSE_LANDSCAPE)) + throw new IllegalArgumentException("Bad page orientation value: " + + orientation); + + this.orientation = orientation; + } + + /** + * This method returns a matrix used for transforming user space coordinates + * to page coordinates. The value returned will be six doubles as described + * in <code>java.awt.geom.AffineTransform</code>. + * + * @return The transformation matrix for this page format. + */ + public double[] getMatrix() + { + throw new RuntimeException("Not implemented since I don't know what to do"); + } + + /** + * This method returns a copy of this object. + * + * @return A copy of this object. + */ + public Object clone() + { + try + { + return (super.clone()); + } + catch (CloneNotSupportedException e) + { + return (null); + } + } -/** - * This method returns the imageable height of the paper, in 1/72nd's of - * an inch. - * - * @return The imageable height of the paper. - */ -public double getImageableHeight() -{ - return(paper.getImageableHeight()); } - -/*************************************************************************/ - -/** - * Returns a copy of the <code>paper</code> object being used for this - * page format. - * - * @return A copy of the <code>Paper</code> object for this format. - */ -public Paper -getPaper() -{ - return((Paper)paper.clone()); -} - -/*************************************************************************/ - -/** - * Sets the <code>Paper</code> object to be used by this page format. - * - * @param paper The new <code>Paper</code> object for this page format. - */ -public void -setPaper(Paper paper) -{ - this.paper = paper; -} - -/*************************************************************************/ - -/** - * This method returns the current page orientation. The value returned - * will be one of the page orientation constants from this class. - * - * @return The current page orientation. - */ -public int -getOrientation() -{ - return(orientation); -} - -/*************************************************************************/ - -/** - * This method sets the page orientation for this format to the - * specified value. It must be one of the page orientation constants - * from this class or an exception will be thrown. - * - * @param orientation The new page orientation. - * - * @exception IllegalArgumentException If the specified page orientation - * value is not one of the constants from this class. - */ -public void -setOrientation(int orientation) throws IllegalArgumentException -{ - if ((orientation != PORTRAIT) && - (orientation != LANDSCAPE) && - (orientation != REVERSE_LANDSCAPE)) - throw new IllegalArgumentException("Bad page orientation value: " + - orientation); - - this.orientation = orientation; -} - -/*************************************************************************/ - -/** - * This method returns a matrix used for transforming user space - * coordinates to page coordinates. The value returned will be six - * doubles as described in <code>java.awt.geom.AffineTransform</code>. - * - * @return The transformation matrix for this page format. - */ -public double[] -getMatrix() -{ - throw new RuntimeException("Not implemented since I don't know what to do"); -} - -/*************************************************************************/ - -/** - * This method returns a copy of this object. - * - * @return A copy of this object. - */ -public Object -clone() -{ - try - { - return(super.clone()); - } - catch(CloneNotSupportedException e) - { - return(null); - } -} - -} // class PageFormat - |
