drawinglayer: rename PenDataNonCenter to PenAlignment, use PenAlignmentToString

Change-Id: I700f1b164e065b42928b05a4ead493c8ce2c57c2
Reviewed-on: https://gerrit.libreoffice.org/84838
Tested-by: Jenkins
Reviewed-by: Bartosz Kosiorek <gang65@poczta.onet.pl>

2 files changed, 29 insertions, 6 deletions

diff --git a/drawinglayer/source/tools/emfppen.cxx b/drawinglayer/source/tools/emfppen.cxx
index a34cd2b5b5b4..d0fc763929fe 100644
--- a/drawinglayer/source/tools/emfppen.cxx
+++ b/drawinglayer/source/tools/emfppen.cxx
@@ -20,6 +20,7 @@
 #include <com/sun/star/rendering/PathCapType.hpp>
 #include <com/sun/star/rendering/PathJoinType.hpp>
 #include <sal/log.hxx>
+
 #include "emfppen.hxx"
 #include "emfpcustomlinecap.hxx"
 
@@ -41,7 +42,7 @@ namespace emfplushelper
         PenDataDashedLineCap    = 0x00000040,
         PenDataDashedLineOffset = 0x00000080,
         PenDataDashedLine       = 0x00000100,
-        PenDataNonCenter        = 0x00000200,
+        PenDataAlignment        = 0x00000200,
         PenDataCompoundLine     = 0x00000400,
         PenDataCustomStartCap   = 0x00000800,
         PenDataCustomEndCap     = 0x00001000
@@ -102,8 +103,8 @@ namespace emfplushelper
         if (flags & EmfPlusPenDataDashedLine)
             sFlags = sFlags.concat("\nEMF+\t\t\tEmfPlusPenDataDashedLine");
 
-        if (flags & EmfPlusPenDataNonCenter)
-            sFlags = sFlags.concat("\nEMF+\t\t\tEmfPlusPenDataNonCenter");
+        if (flags & EmfPlusPenDataAlignment)
+            sFlags = sFlags.concat("\nEMF+\t\t\tEmfPlusPenDataAlignment");
 
         if (flags & EmfPlusPenDataCompoundLine)
             sFlags = sFlags.concat("\nEMF+\t\t\tEmfPlusPenDataCompoundLine");
@@ -159,6 +160,19 @@ namespace emfplushelper
         return "";
     }
 
+    static OUString PenAlignmentToString(sal_uInt32 penalignment)
+    {
+        switch (penalignment)
+        {
+            case PenAlignmentCenter: return "PenAlignmentCenter";
+            case PenAlignmentInset: return "PenAlignmentInset";
+            case PenAlignmentLeft: return "PenAlignmentLeft";
+            case PenAlignmentOutset: return "PenAlignmentOutset";
+            case PenAlignmentRight: return "PenAlignmentRight";
+        }
+        return "";
+    }
+
     /// Convert stroke caps between EMF+ and rendering API
     sal_Int8 EMFPPen::lcl_convertStrokeCap(sal_uInt32 nEmfStroke)
     {
@@ -305,10 +319,10 @@ namespace emfplushelper
             }
         }
 
-        if (penDataFlags & PenDataNonCenter)
+        if (penDataFlags & PenDataAlignment)
         {
             s.ReadInt32(alignment);
-            SAL_WARN("drawinglayer", "EMF+\t\t TODO PenDataNonCenter: 0x" << std::hex << alignment);
+            SAL_WARN("drawinglayer", "EMF+\t\tTODO PenDataAlignment: " << PenAlignmentToString(alignment) << " (0x" << std::hex << alignment << ")");
         }
         else
         {
diff --git a/drawinglayer/source/tools/emfppen.hxx b/drawinglayer/source/tools/emfppen.hxx
index 16884cb1ca54..72ec12a2bed4 100644
--- a/drawinglayer/source/tools/emfppen.hxx
+++ b/drawinglayer/source/tools/emfppen.hxx
@@ -49,7 +49,7 @@ namespace emfplushelper
     const sal_uInt32 EmfPlusPenDataDashedLineCap = 0x00000040;
     const sal_uInt32 EmfPlusPenDataDashedLineOffset = 0x00000080;
     const sal_uInt32 EmfPlusPenDataDashedLine = 0x00000100;
-    const sal_uInt32 EmfPlusPenDataNonCenter = 0x00000200;
+    const sal_uInt32 EmfPlusPenDataAlignment = 0x00000200;
     const sal_uInt32 EmfPlusPenDataCompoundLine = 0x00000400;
     const sal_uInt32 EmfPlusPenDataCustomStartCap = 0x00000800;
     const sal_uInt32 EmfPlusPenDataCustomEndCap = 0x000001000;
@@ -84,6 +84,15 @@ namespace emfplushelper
         DashedLineCapTypeTriangle = 0x00000003
     };
 
+    enum PenAlignment
+    {
+        PenAlignmentCenter = 0x00000000,
+        PenAlignmentInset = 0x00000001,
+        PenAlignmentLeft = 0x00000002,
+        PenAlignmentOutset = 0x00000003,
+        PenAlignmentRight = 0x00000004
+    };
+
     struct EMFPCustomLineCap;
 
     struct EMFPPen : public EMFPBrush