1 files changed, 135 insertions, 0 deletions
diff --git a/sd/source/ui/slidesorter/inc/view/SlsTheme.hxx b/sd/source/ui/slidesorter/inc/view/SlsTheme.hxx
new file mode 100644
index 000000000..efb7b2a3e
--- /dev/null
+++ b/sd/source/ui/slidesorter/inc/view/SlsTheme.hxx
@@ -0,0 +1,135 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <vcl/bitmapex.hxx>
+#include <tools/color.hxx>
+
+#include <memory>
+
+namespace vcl { class Font; }
+
+namespace sd::slidesorter::controller { class Properties; }
+
+namespace sd::slidesorter::view {
+
+const int Theme_FocusIndicatorWidth = 3;
+
+/** Collection of colors and styles that are used to paint the slide sorter
+    view.
+*/
+class Theme
+{
+public:
+    Theme (const std::shared_ptr<controller::Properties>& rpProperties);
+
+    /** Call this method to update some colors as response to a change of
+        a system color change.
+    */
+    void Update (
+        const std::shared_ptr<controller::Properties>& rpProperties);
+
+    //    BitmapEx GetInsertIndicatorIcon() const;
+
+    enum FontType {
+        Font_PageNumber,
+        Font_PageCount
+    };
+    static std::shared_ptr<vcl::Font> GetFont (
+        const FontType eType,
+        const OutputDevice& rDevice);
+
+    enum ColorType {
+        Color_Background,
+        Color_PageNumberDefault,
+        Color_PageNumberHover,
+        Color_PageNumberHighContrast,
+        Color_PageNumberBrightBackground,
+        Color_PageNumberDarkBackground,
+        Color_Selection,
+        Color_PreviewBorder,
+        Color_PageCountFontColor,
+        ColorType_Size_
+    };
+    Color GetColor (const ColorType eType);
+
+    enum GradientColorType {
+        Gradient_NormalPage,
+        Gradient_SelectedPage,
+        Gradient_SelectedAndFocusedPage,
+        Gradient_MouseOverPage,
+        Gradient_MouseOverSelected,
+        Gradient_MouseOverSelectedAndFocusedPage,
+        Gradient_FocusedPage,
+        GradientColorType_Size_
+    };
+    enum class GradientColorClass {
+        Border1,
+        Border2,
+        Fill1,
+        Fill2
+    };
+    Color GetGradientColor (
+        const GradientColorType eType,
+        const GradientColorClass eClass);
+    void SetGradient (
+        const GradientColorType eType,
+        const Color aBaseColor,
+        const sal_Int32 nSaturationOverride,
+        const sal_Int32 nBrightnessOverride,
+        const sal_Int32 nFillStartOffset,
+        const sal_Int32 nFillEndOffset,
+        const sal_Int32 nBorderStartOffset,
+        const sal_Int32 nBorderEndOffset);
+
+    enum IconType
+    {
+        Icon_RawShadow,
+        Icon_RawInsertShadow,
+        Icon_HideSlideOverlay,
+        Icon_FocusBorder,
+        IconType_Size_
+    };
+    const BitmapEx& GetIcon (const IconType eType);
+
+private:
+    class GradientDescriptor
+    {
+    public:
+        Color maFillColor1;
+        Color maFillColor2;
+        Color maBorderColor1;
+        Color maBorderColor2;
+    };
+    Color maBackgroundColor;
+    ::std::vector<GradientDescriptor> maGradients;
+    ::std::vector<BitmapEx> maIcons;
+    ::std::vector<Color> maColor;
+
+    GradientDescriptor& GetGradient (const GradientColorType eType);
+    /** Guarded initialization of the specified icon in the maIcons
+        container.
+    */
+    void InitializeIcon(const IconType eType, const OUString& rResourceId);
+};
+
+} // end of namespace ::sd::slidesorter::view
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */