org.jpedal.examples.viewer.paper.MarginPaper Maven / Gradle / Ivy
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/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/java-pdf-library-support/
*
* (C) Copyright 1997-2013, IDRsolutions and Contributors.
*
* This file is part of JPedal
*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---------------
* MarginPaper.java
* ---------------
*/
package org.jpedal.examples.viewer.paper;
import java.awt.print.Paper;
/**
* Created by IntelliJ IDEA. User: Sam Date: 02-Jul-2010 Time: 16:41:28 To change this template use File | Settings | File Templates.
*/
public class MarginPaper extends Paper {
double minX = 0, minY = 0, maxRX = 0, maxBY = 0;
public void setMinImageableArea(double x, double y, double w, double h) {
this.minX = x;
this.minY = y;
this.maxRX = x + w;
this.maxBY = y + h;
super.setImageableArea(this.minX, this.minY, this.maxRX, this.maxBY);
}
@Override
public void setImageableArea(double x, double y, double w, double h) {
if (x < this.minX) x = this.minX;
if (y < this.minY) y = this.minY;
if (x + w > this.maxRX) w = this.maxRX - x;
if (y + h > this.maxBY) h = this.maxBY - y;
super.setImageableArea(x, y, w, h);
}
public double getMinX() {
return this.minX;
}
public double getMinY() {
return this.minY;
}
public double getMaxRX() {
return this.maxRX;
}
public double getMaxBY() {
return this.maxBY;
}
}