diff options
Diffstat (limited to 'pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/positioning/Positioning.java')
| -rw-r--r-- | pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/positioning/Positioning.java | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/positioning/Positioning.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/positioning/Positioning.java index 429fe518..0966ba11 100644 --- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/positioning/Positioning.java +++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/positioning/Positioning.java @@ -25,6 +25,7 @@ package at.gv.egiz.pdfas.lib.impl.pdfbox2.positioning; import java.awt.geom.AffineTransform; import java.awt.geom.Point2D; +import java.io.IOException; import org.apache.pdfbox.pdmodel.PDDocument; import org.apache.pdfbox.pdmodel.PDPage; @@ -32,6 +33,7 @@ import org.apache.pdfbox.pdmodel.common.PDRectangle; import org.slf4j.Logger; import org.slf4j.LoggerFactory; +import at.gv.egiz.pdfas.common.exceptions.PDFIOException; import at.gv.egiz.pdfas.common.exceptions.PdfAsException; import at.gv.egiz.pdfas.lib.impl.pdfbox2.utils.PdfBoxUtils; import at.gv.egiz.pdfas.lib.impl.stamping.IPDFVisualObject; @@ -263,11 +265,19 @@ public class Positioning { // Now we have to getfreespace in page and reguard footerline float footer_line = pos.getFooterLine(); - float pre_page_length = PDFUtilities.calculatePageLength(pdfDataSource, - page - 1, page_height - footer_line, /* page_rotation, */ - legacy32, legacy40); +// float pre_page_length = PDFUtilities.calculatePageLength(pdfDataSource, +// page - 1, page_height - footer_line, /* page_rotation, */ +// legacy32, legacy40); - if (pre_page_length == Float.NEGATIVE_INFINITY) { + float pre_page_length = Float.NEGATIVE_INFINITY; + try { + pre_page_length = PDFUtilities.getMaxYPosition(pdfDataSource, page-1, pdf_table, SIGNATURE_MARGIN_VERTICAL, footer_line); + //pre_page_length = PDFUtilities.getFreeTablePosition(pdfDataSource, page-1, pdf_table,SIGNATURE_MARGIN_VERTICAL); + } catch (IOException e) { + logger.warn("Could not determine page length, using -INFINITY"); + } + + if (pre_page_length == Float.NEGATIVE_INFINITY){ // we do have an empty page or nothing in area above footerline pre_page_length = page_height; // no text --> SIGNATURE_BORDER |