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| author | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2014-05-07 09:24:50 +0200 |
|---|---|---|
| committer | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2014-05-07 09:24:50 +0200 |
| commit | e9410c03edfcfee9b6aa6dc5a27d6532292d72d8 (patch) | |
| tree | cdd49db93bb347ebfc1073c194286efef2790919 /pdf-as-lib/src/main/java/at/knowcenter/wag | |
| parent | af2d6dad0711f95c280621b94f7ca3da8f91632a (diff) | |
| download | pdf-as-4-e9410c03edfcfee9b6aa6dc5a27d6532292d72d8.tar.gz pdf-as-4-e9410c03edfcfee9b6aa6dc5a27d6532292d72d8.tar.bz2 pdf-as-4-e9410c03edfcfee9b6aa6dc5a27d6532292d72d8.zip | |
Fixed Annotation without page warning
Diffstat (limited to 'pdf-as-lib/src/main/java/at/knowcenter/wag')
| -rw-r--r-- | pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java index f2cd4085..4ce8daa9 100644 --- a/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java +++ b/pdf-as-lib/src/main/java/at/knowcenter/wag/egov/egiz/pdf/PDFPage.java @@ -537,11 +537,21 @@ public class PDFPage extends PDFTextStripper { public void processAnnotation(PDAnnotation anno) { float current_y = anno.getRectangle().getLowerLeftY(); + PDPage page = anno.getPage(); - int pageRotation = anno.getPage().findRotation(); + if(page == null) { + page = getCurrentPage(); + } + + if(page == null) { + logger.warn("Annotation without page! The position might not be correct!"); + return; + } + + int pageRotation = page.findRotation(); // logger_.debug("PageRotation = " + pageRotation); if (pageRotation == 0) { - float page_height = anno.getPage().findMediaBox().getHeight(); + float page_height = page.findMediaBox().getHeight(); current_y = page_height - anno.getRectangle().getLowerLeftY(); } if (pageRotation == 90) { @@ -551,7 +561,7 @@ public class PDFPage extends PDFTextStripper { current_y = anno.getRectangle().getUpperRightY(); } if (pageRotation == 270) { - float page_height = anno.getPage().findMediaBox().getHeight(); + float page_height = page.findMediaBox().getHeight(); current_y = page_height - anno.getRectangle().getUpperRightX(); } |