"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java" between
pdfbox-2.0.23-src.zip and pdfbox-2.0.24-src.zip

About: Apache PDFBox is a Java PDF library tool that allows creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents.

PDFPrintable.java  (pdfbox-2.0.23-src)	:	PDFPrintable.java  (pdfbox-2.0.24-src)
skipping to change at line 34		skipping to change at line 34
import java.awt.RenderingHints;		import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;		import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;		import java.awt.image.BufferedImage;
import java.awt.print.PageFormat;		import java.awt.print.PageFormat;
import java.awt.print.Printable;		import java.awt.print.Printable;
import java.awt.print.PrinterException;		import java.awt.print.PrinterException;
import java.awt.print.PrinterIOException;		import java.awt.print.PrinterIOException;
import java.io.IOException;		import java.io.IOException;
import org.apache.pdfbox.pdmodel.PDDocument;		import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;		import org.apache.pdfbox.pdmodel.PDPage;
		import org.apache.pdfbox.pdmodel.PDPageTree;
import org.apache.pdfbox.pdmodel.common.PDRectangle;		import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.rendering.PDFRenderer;		import org.apache.pdfbox.rendering.PDFRenderer;
import org.apache.pdfbox.rendering.RenderDestination;		import org.apache.pdfbox.rendering.RenderDestination;
/**		/**
* Prints pages from a PDF document using any page size or scaling mode.		* Prints pages from a PDF document using any page size or scaling mode.
*		*
* @author John Hewson		* @author John Hewson
*/		*/
public final class PDFPrintable implements Printable		public final class PDFPrintable implements Printable
{		{
private final PDDocument document;		private final PDPageTree pageTree;
private final PDFRenderer renderer;		private final PDFRenderer renderer;
private final boolean showPageBorder;		private final boolean showPageBorder;
private final Scaling scaling;		private final Scaling scaling;
private final float dpi;		private final float dpi;
private final boolean center;		private final boolean center;
private boolean subsamplingAllowed = false;		private boolean subsamplingAllowed = false;
private RenderingHints renderingHints = null;		private RenderingHints renderingHints = null;
/**		/**
skipping to change at line 132		skipping to change at line 133
* @param document the document to print		* @param document the document to print
* @param scaling page scaling policy		* @param scaling page scaling policy
* @param showPageBorder true if page borders are to be printed		* @param showPageBorder true if page borders are to be printed
* @param dpi if non-zero then the image will be rasterized at the given DPI		* @param dpi if non-zero then the image will be rasterized at the given DPI
* @param center true if the content is to be centered on the page (otherwis e top-left).		* @param center true if the content is to be centered on the page (otherwis e top-left).
* @param renderer the document renderer. Useful if {@link PDFRenderer} has been subclassed.		* @param renderer the document renderer. Useful if {@link PDFRenderer} has been subclassed.
*/		*/
public PDFPrintable(PDDocument document, Scaling scaling, boolean showPageBo rder, float dpi,		public PDFPrintable(PDDocument document, Scaling scaling, boolean showPageBo rder, float dpi,
boolean center, PDFRenderer renderer)		boolean center, PDFRenderer renderer)
{		{
this.document = document;		this.pageTree = document.getPages();
this.renderer = renderer;		this.renderer = renderer;
this.scaling = scaling;		this.scaling = scaling;
this.showPageBorder = showPageBorder;		this.showPageBorder = showPageBorder;
this.dpi = dpi;		this.dpi = dpi;
this.center = center;		this.center = center;
}		}
/**		/**
* Value indicating if the renderer is allowed to subsample images before dr awing, according to		* Value indicating if the renderer is allowed to subsample images before dr awing, according to
* image dimensions and requested scale.		* image dimensions and requested scale.
skipping to change at line 194		skipping to change at line 195
*/		*/
public void setRenderingHints(RenderingHints renderingHints)		public void setRenderingHints(RenderingHints renderingHints)
{		{
this.renderingHints = renderingHints;		this.renderingHints = renderingHints;
}		}
@Override		@Override
public int print(Graphics graphics, PageFormat pageFormat, int pageIndex)		public int print(Graphics graphics, PageFormat pageFormat, int pageIndex)
throws PrinterException		throws PrinterException
{		{
if (pageIndex < 0 || pageIndex >= document.getNumberOfPages())		if (pageIndex < 0 || pageIndex >= pageTree.getCount())
{		{
return NO_SUCH_PAGE;		return NO_SUCH_PAGE;
}		}
try		try
{		{
Graphics2D graphics2D = (Graphics2D)graphics;		Graphics2D graphics2D = (Graphics2D)graphics;
PDPage page = document.getPage(pageIndex);		PDPage page = pageTree.get(pageIndex);
PDRectangle cropBox = getRotatedCropBox(page);		PDRectangle cropBox = getRotatedCropBox(page);
// the imageable area is the area within the page margins		// the imageable area is the area within the page margins
final double imageableWidth = pageFormat.getImageableWidth();		final double imageableWidth = pageFormat.getImageableWidth();
final double imageableHeight = pageFormat.getImageableHeight();		final double imageableHeight = pageFormat.getImageableHeight();
double scale = 1;		double scale = 1;
if (scaling != Scaling.ACTUAL_SIZE)		if (scaling != Scaling.ACTUAL_SIZE)
{		{
// scale to fit		// scale to fit
End of changes. 5 change blocks.
4 lines changed or deleted		5 lines changed or added

---