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| author | Caolán McNamara <caolanm@redhat.com> | 2016-02-03 12:36:09 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2016-02-03 12:45:11 +0000 |
| commit | 384c815eda697d75706f686dc2ceb227b4d3f245 (patch) | |
| tree | b603bab1c222e236333d78930a9bcf8d0657977f | |
| parent | e2ccc96482e770edb57edffbf653c18d3a0c4c23 (diff) | |
Resolves: tdf#96653 distorted images on export to pdf
regression from:
commit ffe150ce903d9cdc62c25ad3437e61d24ede17d6
Date: Fri Dec 4 18:19:08 2015 +0100
tdf#94739 use GetScanlineSize instead of calculating it
which was on the right track in the sense that the original
code was wrong and only worked for <= 8 bit depth images
Change-Id: Iee54a9f29dd0fdaf3e1f2aeb7b9898cecb453e37
| -rw-r--r-- | vcl/source/gdi/pdfwriter_impl.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx index de67de67cc44..3c20b492aaf3 100644 --- a/vcl/source/gdi/pdfwriter_impl.cxx +++ b/vcl/source/gdi/pdfwriter_impl.cxx @@ -11390,7 +11390,8 @@ bool PDFWriterImpl::writeBitmapObject( BitmapEmit& rObject, bool bMask ) beginCompression(); if( ! bTrueColor || pAccess->GetScanlineFormat() == BMP_FORMAT_24BIT_TC_RGB ) { - const int nScanLineBytes = pAccess->GetScanlineSize(); + //With PDF bitmaps, each row is padded to a BYTE boundary (multiple of 8 bits). + const int nScanLineBytes = ((pAccess->GetBitCount() * pAccess->Width()) + 7U) / 8U; for( long i = 0; i < pAccess->Height(); i++ ) { |