tdf#161826 - Add uniform Glow effect for texts in shapes

- Add new text Glow effect properties for shapes

- Using TextGlowPrimitive for rendering uniform text glow in shapes

- Add/allow new UI Glow Effect for texts in shapes on sidebar
(Only for Impress/Draw and Calc)

- Import/Export ooxml files with Glow effect on texts in shapes
(Only PPTX/XLSX)

- Import/Export odf files with Glow effect on texts in shapes

- Add unit test for glow text attributes in ODF

- Add uni tests for OOXML import/export

Note: Also this patch effects on
tdf#144061 - Effects: Allow GLOW to apply to Text (as we have for shapes)

Change-Id: I16586c01654f197f532129e4e06aa2ef9f214395
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172216
Reviewed-by: Balazs Varga <balazs.varga.extern@allotropia.de>
Tested-by: Jenkins
Reviewed-by: Regina Henschel <rb.henschel@t-online.de>

2 files changed, 38 insertions, 0 deletions

diff --git a/drawinglayer/Library_drawinglayer.mk b/drawinglayer/Library_drawinglayer.mk
index 6409e379df6b..14e40870d7f1 100644
--- a/drawinglayer/Library_drawinglayer.mk
+++ b/drawinglayer/Library_drawinglayer.mk
@@ -94,6 +94,7 @@ $(eval $(call gb_Library_add_exception_objects,drawinglayer,\
     drawinglayer/source/attribute/sdrfillattribute \
     drawinglayer/source/attribute/sdrfillgraphicattribute \
     drawinglayer/source/attribute/sdrglowattribute \
+    drawinglayer/source/attribute/sdrglowtextattribute \
     drawinglayer/source/attribute/sdrlightattribute3d \
     drawinglayer/source/attribute/sdrlightingattribute3d \
     drawinglayer/source/attribute/sdrlineattribute \
diff --git a/drawinglayer/source/attribute/sdrglowtextattribute.cxx b/drawinglayer/source/attribute/sdrglowtextattribute.cxx
new file mode 100644
index 000000000000..f456955624c3
--- /dev/null
+++ b/drawinglayer/source/attribute/sdrglowtextattribute.cxx
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <drawinglayer/attribute/sdrglowtextattribute.hxx>
+
+namespace drawinglayer::attribute
+{
+SdrGlowTextAttribute::SdrGlowTextAttribute(sal_Int32 nTextRadius, const Color& rTextColor)
+    : m_nTextRadius(nTextRadius)
+    , m_TextColor(rTextColor)
+{
+}
+
+SdrGlowTextAttribute::SdrGlowTextAttribute() = default;
+
+SdrGlowTextAttribute::SdrGlowTextAttribute(const SdrGlowTextAttribute&) = default;
+
+SdrGlowTextAttribute::SdrGlowTextAttribute(SdrGlowTextAttribute&&) = default;
+
+SdrGlowTextAttribute& SdrGlowTextAttribute::operator=(const SdrGlowTextAttribute&) = default;
+
+SdrGlowTextAttribute& SdrGlowTextAttribute::operator=(SdrGlowTextAttribute&&) = default;
+
+bool SdrGlowTextAttribute::operator==(const SdrGlowTextAttribute& rCandidate) const
+{
+    return m_nTextRadius == rCandidate.m_nTextRadius && m_TextColor == rCandidate.m_TextColor;
+}
+
+} // end of namespace drawinglayer::attribute
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */