From 79522b8e63c6435331f3cbf623c25f0849d7fd43 Mon Sep 17 00:00:00 2001
From: panoskorovesis <panoskorovesis@outlook.com>
Date: Thu, 5 Aug 2021 09:54:02 +0300
Subject: Add Handler for GradientEx Write
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The handler separates MetaGradientExAction::Write from metaact.hxx
Write implementation is now in SvmWriter.hxx

Change-Id: I984e21b7d4b19b16432cabe9709d41f07187f268
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/120263
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
---
 include/vcl/filter/SvmWriter.hxx    |  1 +
 vcl/source/filter/svm/SvmWriter.cxx | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/include/vcl/filter/SvmWriter.hxx b/include/vcl/filter/SvmWriter.hxx
index c1dccf57525b..c52b7387d79a 100644
--- a/include/vcl/filter/SvmWriter.hxx
+++ b/include/vcl/filter/SvmWriter.hxx
@@ -66,6 +66,7 @@ public:
     void MaskScaleHandler(MetaMaskScaleAction* pAction);
     void MaskScalePartHandler(MetaMaskScalePartAction* pAction);
     void GradientHandler(MetaGradientAction* pAction);
+    void GradientExHandler(MetaGradientExAction* pAction);
     void OverlineColorHandler(MetaOverlineColorAction* pAction);
     void TextAlignHandler(MetaTextAlignAction* pAction);
     void MapModeHandler(MetaMapModeAction* pAction);
diff --git a/vcl/source/filter/svm/SvmWriter.cxx b/vcl/source/filter/svm/SvmWriter.cxx
index 3296221d6f11..8e9972e08a0d 100644
--- a/vcl/source/filter/svm/SvmWriter.cxx
+++ b/vcl/source/filter/svm/SvmWriter.cxx
@@ -270,6 +270,13 @@ void SvmWriter::MetaActionHandler(MetaAction* pAction, ImplMetaWriteData* pData)
         }
         break;
 
+        case MetaActionType::GRADIENTEX:
+        {
+            auto* pMetaAction = static_cast<MetaGradientExAction*>(pAction);
+            GradientExHandler(pMetaAction);
+        }
+        break;
+
         case MetaActionType::OVERLINECOLOR:
         {
             auto* pMetaAction = static_cast<MetaOverlineColorAction*>(pAction);
@@ -750,6 +757,20 @@ void SvmWriter::GradientHandler(MetaGradientAction* pAction)
     aSerializer.writeGradient(pAction->GetGradient());
 }
 
+void SvmWriter::GradientExHandler(MetaGradientExAction* pAction)
+{
+    mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
+    VersionCompatWrite aCompat(mrStream, 1);
+
+    // #i105373# see comment at MetaTransparentAction::Write
+    tools::PolyPolygon aNoCurvePolyPolygon;
+    pAction->GetPolyPolygon().AdaptiveSubdivide(aNoCurvePolyPolygon);
+
+    WritePolyPolygon(mrStream, aNoCurvePolyPolygon);
+    TypeSerializer aSerializer(mrStream);
+    aSerializer.writeGradient(pAction->GetGradient());
+}
+
 void SvmWriter::OverlineColorHandler(MetaOverlineColorAction* pAction)
 {
     mrStream.WriteUInt16(static_cast<sal_uInt16>(pAction->GetType()));
-- 
cgit