From 6f50fe6f524d922c27ec1313ebef49352a2f9128 Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@collabora.com>
Date: Wed, 2 Mar 2022 20:27:09 +0100
Subject: sd theme: add rendering for shape fill color

I.e. update the shape fill color when the theme of the master page
changes if the color is a theme color.

Change-Id: Ia1ed566230a8547334aa4a7d69627882aa690546
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/130894
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
---
 svx/source/styles/ColorSets.cxx | 48 +++++++++++++++++++++++++++++------------
 1 file changed, 34 insertions(+), 14 deletions(-)

(limited to 'svx/source/styles')

diff --git a/svx/source/styles/ColorSets.cxx b/svx/source/styles/ColorSets.cxx
index 97c79b58bcc6..5dcd089fd4ba 100644
--- a/svx/source/styles/ColorSets.cxx
+++ b/svx/source/styles/ColorSets.cxx
@@ -65,33 +65,53 @@ void UpdateTextPortionColorSet(const uno::Reference<beans::XPropertySet>& xPorti
                                uno::makeAny(static_cast<sal_Int32>(aColor)));
 }
 
-void UpdateSdrObject(svx::Theme* pTheme, SdrObject* pObject)
+void UpdateFillColorSet(const uno::Reference<beans::XPropertySet>& xShape, svx::ColorSet& rColorSet)
 {
-    svx::ColorSet* pColorSet = pTheme->GetColorSet();
-    if (!pColorSet)
+    if (!xShape->getPropertySetInfo()->hasPropertyByName(UNO_NAME_FILLCOLOR_THEME))
     {
         return;
     }
 
-    uno::Reference<text::XTextRange> xShape(pObject->getUnoShape(), uno::UNO_QUERY);
-    if (!xShape.is())
+    sal_Int16 nFillColorTheme = -1;
+    xShape->getPropertyValue(UNO_NAME_FILLCOLOR_THEME) >>= nFillColorTheme;
+    if (nFillColorTheme < 0 || nFillColorTheme > 11)
+    {
+        return;
+    }
+
+    Color aColor = rColorSet.getColor(nFillColorTheme);
+    xShape->setPropertyValue(UNO_NAME_FILLCOLOR, uno::makeAny(static_cast<sal_Int32>(aColor)));
+}
+
+void UpdateSdrObject(svx::Theme* pTheme, SdrObject* pObject)
+{
+    svx::ColorSet* pColorSet = pTheme->GetColorSet();
+    if (!pColorSet)
     {
-        // E.g. group shapes have no text.
         return;
     }
 
-    uno::Reference<container::XEnumerationAccess> xText(xShape->getText(), uno::UNO_QUERY);
-    uno::Reference<container::XEnumeration> xParagraphs = xText->createEnumeration();
-    while (xParagraphs->hasMoreElements())
+    uno::Reference<drawing::XShape> xShape = pObject->getUnoShape();
+    uno::Reference<text::XTextRange> xShapeText(xShape, uno::UNO_QUERY);
+    if (xShapeText.is())
     {
-        uno::Reference<container::XEnumerationAccess> xParagraph(xParagraphs->nextElement(), uno::UNO_QUERY);
-        uno::Reference<container::XEnumeration> xPortions = xParagraph->createEnumeration();
-        while (xPortions->hasMoreElements())
+        // E.g. group shapes have no text.
+        uno::Reference<container::XEnumerationAccess> xText(xShapeText->getText(), uno::UNO_QUERY);
+        uno::Reference<container::XEnumeration> xParagraphs = xText->createEnumeration();
+        while (xParagraphs->hasMoreElements())
         {
-            uno::Reference<beans::XPropertySet> xPortion(xPortions->nextElement(), uno::UNO_QUERY);
-            UpdateTextPortionColorSet(xPortion, *pColorSet);
+            uno::Reference<container::XEnumerationAccess> xParagraph(xParagraphs->nextElement(), uno::UNO_QUERY);
+            uno::Reference<container::XEnumeration> xPortions = xParagraph->createEnumeration();
+            while (xPortions->hasMoreElements())
+            {
+                uno::Reference<beans::XPropertySet> xPortion(xPortions->nextElement(), uno::UNO_QUERY);
+                UpdateTextPortionColorSet(xPortion, *pColorSet);
+            }
         }
     }
+
+    uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
+    UpdateFillColorSet(xShapeProps, *pColorSet);
 }
 }
 
-- 
cgit