docmodel/Library_docmodel.mk        |    1 
 docmodel/source/theme/Theme.cxx     |    7 +++++
 docmodel/source/uno/UnoTheme.cxx    |   50 ++++++++++++++++++++++++++++++++++++
 include/docmodel/theme/Theme.hxx    |    2 +
 include/docmodel/uno/UnoTheme.hxx   |   46 +++++++++++++++++++++++++++++++++
 offapi/UnoApi_offapi.mk             |    1 
 offapi/com/sun/star/util/XTheme.idl |   34 ++++++++++++++++++++++++
 7 files changed, 141 insertions(+)

New commits:
commit 312f83bcf52d2f681eb9fa1bbdbb98bfd063a3b4
Author:     Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
AuthorDate: Fri Jan 27 12:13:29 2023 +0900
Commit:     Tomaž Vajngerl <qui...@gmail.com>
CommitDate: Sat Jan 28 12:52:52 2023 +0000

    introduce XTheme and UnoTheme implementation
    
    Needed to transprt model::Theme around using throught UNO API as
    xmloff can't access SdrPage directly.
    
    Change-Id: I5931e42352186d62e7f09b112d8e8c9e4fb79440
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146224
    Tested-by: Jenkins
    Reviewed-by: Tomaž Vajngerl <qui...@gmail.com>

diff --git a/docmodel/Library_docmodel.mk b/docmodel/Library_docmodel.mk
index 7974027a7a9e..8db7d0fa6f93 100644
--- a/docmodel/Library_docmodel.mk
+++ b/docmodel/Library_docmodel.mk
@@ -11,6 +11,7 @@ $(eval $(call gb_Library_Library,docmodel))
 
 $(eval $(call gb_Library_add_exception_objects,docmodel,\
     docmodel/source/uno/UnoThemeColor \
+    docmodel/source/uno/UnoTheme \
     docmodel/source/theme/ColorSet \
     docmodel/source/theme/Theme \
 ))
diff --git a/docmodel/source/theme/Theme.cxx b/docmodel/source/theme/Theme.cxx
index 0f8ff8002870..5f755b0774a3 100644
--- a/docmodel/source/theme/Theme.cxx
+++ b/docmodel/source/theme/Theme.cxx
@@ -29,6 +29,13 @@ Theme::Theme(OUString const& rName)
 {
 }
 
+Theme::Theme(Theme const& rTheme)
+    : maName(rTheme.maName)
+    , mpColorSet(new ColorSet(*rTheme.GetColorSet()))
+    , maFontScheme(rTheme.maFontScheme)
+{
+}
+
 void Theme::SetColorSet(std::unique_ptr<model::ColorSet> pColorSet)
 {
     mpColorSet = std::move(pColorSet);
diff --git a/docmodel/source/uno/UnoTheme.cxx b/docmodel/source/uno/UnoTheme.cxx
new file mode 100644
index 000000000000..80d2735be47b
--- /dev/null
+++ b/docmodel/source/uno/UnoTheme.cxx
@@ -0,0 +1,50 @@
+/* -*- 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 <docmodel/uno/UnoTheme.hxx>
+#include <docmodel/theme/ThemeColorType.hxx>
+#include <cppuhelper/queryinterface.hxx>
+#include <o3tl/enumrange.hxx>
+#include <comphelper/sequence.hxx>
+
+using namespace css;
+
+OUString UnoTheme::getName() { return maTheme.GetName(); }
+
+css::uno::Sequence<sal_Int32> UnoTheme::getColorSet()
+{
+    std::vector<sal_Int32> aColorScheme(12);
+    auto* pColorSet = maTheme.GetColorSet();
+    if (pColorSet)
+    {
+        size_t i = 0;
+
+        for (auto eThemeColorType : o3tl::enumrange<model::ThemeColorType>())
+        {
+            if (eThemeColorType == model::ThemeColorType::Unknown)
+                continue;
+            Color aColor = pColorSet->getColor(eThemeColorType);
+            aColorScheme[i] = sal_Int32(aColor);
+            i++;
+        }
+    }
+    return comphelper::containerToSequence(aColorScheme);
+}
+
+namespace model::theme
+{
+uno::Reference<util::XTheme> createXTheme(model::Theme const& rTheme)
+{
+    return new UnoTheme(rTheme);
+}
+
+} // end model::theme
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/docmodel/theme/Theme.hxx b/include/docmodel/theme/Theme.hxx
index 1f6a91762964..6ef239fc7578 100644
--- a/include/docmodel/theme/Theme.hxx
+++ b/include/docmodel/theme/Theme.hxx
@@ -136,6 +136,8 @@ private:
 public:
     Theme(OUString const& rName);
 
+    Theme(Theme const& rTheme);
+
     void setFontScheme(FontScheme const& rFontScheme) { maFontScheme = 
rFontScheme; }
 
     FontScheme const& getFontScheme() const { return maFontScheme; }
diff --git a/include/docmodel/uno/UnoTheme.hxx 
b/include/docmodel/uno/UnoTheme.hxx
new file mode 100644
index 000000000000..f1abc4ccaede
--- /dev/null
+++ b/include/docmodel/uno/UnoTheme.hxx
@@ -0,0 +1,46 @@
+/* -*- 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/.
+ */
+
+#pragma once
+
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <comphelper/servicehelper.hxx>
+
+#include <com/sun/star/util/Color.hpp>
+#include <com/sun/star/util/XTheme.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <utility>
+#include <docmodel/dllapi.h>
+#include <docmodel/theme/Theme.hxx>
+
+class DOCMODEL_DLLPUBLIC UnoTheme final : public 
cppu::WeakImplHelper<css::util::XTheme>
+{
+private:
+    model::Theme maTheme;
+
+public:
+    UnoTheme(model::Theme const& rTheme)
+        : maTheme(rTheme)
+    {
+    }
+
+    model::Theme const& getTheme() const { return maTheme; }
+
+    // XTheme
+    OUString SAL_CALL getName() override;
+    css::uno::Sequence<sal_Int32> SAL_CALL getColorSet() override;
+};
+
+namespace model::theme
+{
+DOCMODEL_DLLPUBLIC css::uno::Reference<css::util::XTheme> 
createXTheme(model::Theme const& rTheme);
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/UnoApi_offapi.mk b/offapi/UnoApi_offapi.mk
index bdc6f53a1087..0f8c58db702d 100644
--- a/offapi/UnoApi_offapi.mk
+++ b/offapi/UnoApi_offapi.mk
@@ -4170,6 +4170,7 @@ $(eval $(call 
gb_UnoApi_add_idlfiles,offapi,com/sun/star/util,\
        XCloseBroadcaster \
        XCloseListener \
        XCloseable \
+       XTheme \
        XThemeColor \
        XDataEditor \
        XDataEditorListener \
diff --git a/offapi/com/sun/star/util/XTheme.idl 
b/offapi/com/sun/star/util/XTheme.idl
new file mode 100644
index 000000000000..0efa1847aaed
--- /dev/null
+++ b/offapi/com/sun/star/util/XTheme.idl
@@ -0,0 +1,34 @@
+/* -*- 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/.
+ */
+
+module com {  module sun {  module star {  module util {
+
+/** Theme interface
+
+    @since LibreOffice 7.6
+*/
+interface XTheme
+{
+    /** Get the name of the theme */
+    string getName();
+
+    /** Get the color set defined for the theme.
+
+    The color set is a sequence of 12 colors:
+    Dark 1, Light 1, Dark 2, Light 2,
+    Accent 1, Accent 2, Accent 3, Accent 4, Accent 5, Accent6,
+    Hyperlink, FollowedHyperlink
+
+    */
+    sequence<com::sun::star::util::Color> getColorSet();
+};
+
+}; }; }; };
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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