Fix PDF landscape

- Only rotate if attributes are not set (e.g. MacOS).
- Update PDFBOX to 2.0.3 stable
- Use 90 degrees for landscape (not 270 degrees)

Closes #126

Author: tresf

lib/printing/pdfbox-app-2.0.3-SNAPSHOT.jar renamed to lib/printing/pdfbox-app-2.0.3.jar

@@ -491,8 +491,8 @@ public int getMediaSizeUnits() {
     public enum Orientation {
         PORTRAIT(OrientationRequested.PORTRAIT, PageFormat.PORTRAIT, 0),
         REVERSE_PORTRAIT(OrientationRequested.PORTRAIT, PageFormat.PORTRAIT, 180),
-        LANDSCAPE(OrientationRequested.LANDSCAPE, PageFormat.LANDSCAPE, 270),
-        REVERSE_LANDSCAPE(OrientationRequested.REVERSE_LANDSCAPE, PageFormat.REVERSE_LANDSCAPE, 90);
+        LANDSCAPE(OrientationRequested.LANDSCAPE, PageFormat.LANDSCAPE, 90),
+        REVERSE_LANDSCAPE(OrientationRequested.REVERSE_LANDSCAPE, PageFormat.REVERSE_LANDSCAPE, 270);
 
         private final OrientationRequested asAttribute; //OrientationRequested const
         private final int asFormat; //PageFormat const

src/qz/printer/PrintOptions.java

@@ -21,6 +21,7 @@
 import qz.utils.SystemUtilities;
 
 import javax.print.attribute.PrintRequestAttributeSet;
+import javax.print.attribute.standard.OrientationRequested;
 import java.awt.geom.AffineTransform;
 import java.awt.print.PageFormat;
 import java.awt.print.PrinterException;
@@ -106,8 +107,9 @@ public void print(PrintOutput output, PrintOptions options) throws PrinterExcept
                         rotatePage(doc, pd, pxlOpts.getRotation());
                     }
 
-                    //force orientation change at data level
-                    if (pxlOpts.getOrientation() != null && pxlOpts.getOrientation() != PrintOptions.Orientation.PORTRAIT) {
+                    if (!attributes.containsKey(OrientationRequested.class) && pxlOpts.getOrientation() != null &&
+                            pxlOpts.getOrientation() != PrintOptions.Orientation.PORTRAIT) {
+                        //force orientation change at data level
                         pd.setRotation(pxlOpts.getOrientation().getDegreesRot());
                     }
                 }