Blame 0001-implement-pdf-export-of-underline-for-outlined-font.patch

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From d01b115cb9db9200900f78d614d220b6bec1eb7d Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
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Date: Fri, 20 Jul 2018 14:49:17 +0100
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Subject: [PATCH] implement pdf export of underline for outlined font
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just the simplest case of a straight solid line which is outlined,
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i.e. border in font color and filled with white
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Change-Id: I7d670a543475b6457cb2827e74a05bba6c4a91ea
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---
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 vcl/source/gdi/pdfwriter_impl.cxx | 21 +++++++++++++++++++++
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 1 file changed, 21 insertions(+)
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diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
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index 58711a9d862b..bf932ad17ef8 100644
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--- a/vcl/source/gdi/pdfwriter_impl.cxx
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+++ b/vcl/source/gdi/pdfwriter_impl.cxx
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@@ -7384,6 +7384,27 @@ void PDFWriterImpl::drawStraightTextLine( OStringBuffer& aLine, long nWidth, Fon
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     if ( !nLineHeight )
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         return;
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+    // outline attribute ?
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+    if (m_aCurrentPDFState.m_aFont.IsOutline() && eTextLine == LINESTYLE_SINGLE)
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+    {
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+        appendStrokingColor(aColor, aLine); // stroke with text color
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+        aLine.append( " " );
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+        Color aNonStrokeColor(COL_WHITE);   // fill with white
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+        appendNonStrokingColor(aNonStrokeColor, aLine);
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+        aLine.append( "\n" );
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+        aLine.append( "0.25 w \n" ); // same line thickness as in drawLayout
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+
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+        // draw rectangle instead
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+        aLine.append( "0 " );
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+        m_aPages.back().appendMappedLength( static_cast<sal_Int32>(-nLinePos * 1.5), aLine );
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+        aLine.append( " " );
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+        m_aPages.back().appendMappedLength( static_cast<sal_Int32>(nWidth), aLine, false );
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+        aLine.append( ' ' );
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+        m_aPages.back().appendMappedLength( static_cast<sal_Int32>(nLineHeight), aLine );
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+        aLine.append( " re h B\n" );
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+        return;
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+    }
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+
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     m_aPages.back().appendMappedLength( (sal_Int32)nLineHeight, aLine );
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     aLine.append( " w " );
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     appendStrokingColor( aColor, aLine );
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-- 
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2.17.0
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