com.idrsolutions.pdf.color.shading.PixelFactory Maven / Gradle / Ivy
/*
* ===========================================
* Java Pdf Extraction Decoding Access Library
* ===========================================
*
* Project Info: http://www.idrsolutions.com
* Help section for developers at http://www.idrsolutions.com/support/
*
* (C) Copyright 1997-2017 IDRsolutions and Contributors.
*
* This file is part of JPedal/JPDF2HTML5
*
@LICENSE@
*
* ---------------
* PixelFactory.java
* ---------------
*/
package com.idrsolutions.pdf.color.shading;
public class PixelFactory {
//return both pdfX at [0] & pdfY at [1]
public static float[] convertPhysicalToPDF(final boolean isPrinting, final float x, final float y, final float offX, final float offY, final float scaling, final int xstart, final int ystart, final int minX, final int pageHeight) {
final float pdfX;
final float pdfY;
if (isPrinting) {
pdfX = ((x + xstart) - offX) * scaling;
pdfY = ((y + ystart) - offY) * scaling;
} else {
pdfX = (scaling * (x + xstart + minX - offX));
pdfY = (scaling * ((pageHeight - (y + ystart - offY))));
}
return new float[]{pdfX, pdfY};
}
}