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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2021/05/24 15:35:37 UTC
svn commit: r1890164 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java
Author: tilman
Date: Mon May 24 15:35:36 2021
New Revision: 1890164
URL: http://svn.apache.org/viewvc?rev=1890164&view=rev
Log:
PDFBOX-5200: cache pageTree, as suggested by valerybokov
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java?rev=1890164&r1=1890163&r2=1890164&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java Mon May 24 15:35:36 2021
@@ -31,6 +31,7 @@ import java.awt.print.PrinterIOException
import java.io.IOException;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
+import org.apache.pdfbox.pdmodel.PDPageTree;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.rendering.PDFRenderer;
import org.apache.pdfbox.rendering.RenderDestination;
@@ -42,7 +43,7 @@ import org.apache.pdfbox.rendering.Rende
*/
public final class PDFPrintable implements Printable
{
- private final PDDocument document;
+ private final PDPageTree pageTree;
private final PDFRenderer renderer;
private final boolean showPageBorder;
@@ -129,7 +130,7 @@ public final class PDFPrintable implemen
public PDFPrintable(PDDocument document, Scaling scaling, boolean showPageBorder, float dpi,
boolean center, PDFRenderer renderer)
{
- this.document = document;
+ this.pageTree = document.getPages();
this.renderer = renderer;
this.scaling = scaling;
this.showPageBorder = showPageBorder;
@@ -191,7 +192,7 @@ public final class PDFPrintable implemen
public int print(Graphics graphics, PageFormat pageFormat, int pageIndex)
throws PrinterException
{
- if (pageIndex < 0 || pageIndex >= document.getNumberOfPages())
+ if (pageIndex < 0 || pageIndex >= pageTree.getCount())
{
return NO_SUCH_PAGE;
}
@@ -199,7 +200,7 @@ public final class PDFPrintable implemen
{
Graphics2D graphics2D = (Graphics2D)graphics;
- PDPage page = document.getPage(pageIndex);
+ PDPage page = pageTree.get(pageIndex);
PDRectangle cropBox = getRotatedCropBox(page);
// the imageable area is the area within the page margins