org.daisy.dotify.api.paper.RollPaperFormat Maven / Gradle / Ivy
package org.daisy.dotify.api.paper;
/**
* Provides a paper format for paper in rolls.
*
* @author Joel Håkansson
*/
public class RollPaperFormat extends AbstractPageFormat {
private final Length across, along;
/**
* Creates a new roll paper format.
*
* @param paper the roll paper to use
* @param length the cut-length
*/
public RollPaperFormat(RollPaper paper, Length length) {
this.across = paper.getLengthAcrossFeed();
this.along = length;
}
/**
* Creates a new roll paper format.
*
* @param acrossPaperFeed the height of the roll
* @param alongPaperFeed the cut-length
*/
public RollPaperFormat(Length acrossPaperFeed, Length alongPaperFeed) {
this.across = acrossPaperFeed;
this.along = alongPaperFeed;
}
/**
* Gets the length of the paper perpendicular to the direction of the paper feed.
*
* @return returns the length.
*/
public Length getLengthAcrossFeed() {
return across;
}
/**
* Gets the length of the paper along the direction of the paper feed.
*
* @return returns the length.
*/
public Length getLengthAlongFeed() {
return along;
}
@Override
public Type getPageFormatType() {
return Type.ROLL;
}
@Override
public RollPaperFormat asRollPaperFormat() {
return this;
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return "RollPaperFormat [across=" + across + ", along=" + along + "]";
}
}