Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 150 insertions, 0 deletions

diff --git a/svx/inc/tbxcolorupdate.hxx b/svx/inc/tbxcolorupdate.hxx
new file mode 100644
index 000000000..478937674
--- /dev/null
+++ b/svx/inc/tbxcolorupdate.hxx
@@ -0,0 +1,150 @@
+/* -*- 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 <tools/gen.hxx>
+#include <tools/color.hxx>
+#include <vcl/vclenum.hxx>
+#include <vcl/vclptr.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/toolboxid.hxx>
+#include <svx/Palette.hxx>
+#include <com/sun/star/drawing/LineStyle.hpp>
+#include <com/sun/star/frame/FeatureStateEvent.hpp>
+#include <com/sun/star/frame/XFrame.hpp>
+
+class ToolBox;
+class VirtualDevice;
+
+namespace weld
+{
+    class Toolbar;
+}
+
+namespace svx
+{
+
+
+    //= ToolboxButtonColorUpdater
+
+    /** helper class to update a color in a toolbox button image
+
+        formerly known as SvxTbxButtonColorUpdater_Impl, residing in svx/source/tbxctrls/colorwindow.hxx.
+    */
+    class ToolboxButtonColorUpdaterBase
+    {
+    public:
+        ToolboxButtonColorUpdaterBase(bool bWideButton, const OUString& rCommandLabel,
+                                      const OUString& rCommandURL,
+                                      const css::uno::Reference<css::frame::XFrame>& rFrame);
+
+        virtual ~ToolboxButtonColorUpdaterBase();
+
+        void        Update( const NamedColor& rNamedColor );
+        void        Update( const Color& rColor, bool bForceUpdate = false );
+        Color const & GetCurrentColor() const { return maCurColor; }
+        OUString    GetCurrentColorName() const;
+
+    private:
+        ToolboxButtonColorUpdaterBase(ToolboxButtonColorUpdaterBase const &) = delete;
+        ToolboxButtonColorUpdaterBase& operator =(ToolboxButtonColorUpdaterBase const &) = delete;
+
+    protected:
+        bool        mbWideButton;
+        bool        mbWasHiContrastMode;
+        Color       maCurColor;
+        tools::Rectangle   maUpdRect;
+        Size        maBmpSize;
+        vcl::ImageType meImageType;
+        OUString    maCommandLabel;
+        OUString    maCommandURL;
+        css::uno::Reference<css::frame::XFrame> mxFrame;
+
+        void Init(sal_uInt16 nSlotId);
+
+        virtual void SetQuickHelpText(const OUString& rText) = 0;
+        virtual OUString GetQuickHelpText() const = 0;
+        virtual void SetImage(VirtualDevice* pVirDev) = 0;
+        virtual VclPtr<VirtualDevice> CreateVirtualDevice() const = 0;
+        // true -> use Device to Record to Metafile, false -> Render to Device
+        virtual bool RecordVirtualDevice() const = 0;
+        virtual vcl::ImageType GetImageSize() const = 0;
+        virtual Size GetItemSize(const Size& rImageSize) const = 0;
+    };
+
+    class VclToolboxButtonColorUpdater final : public ToolboxButtonColorUpdaterBase
+    {
+    public:
+        VclToolboxButtonColorUpdater(sal_uInt16 nSlotId, ToolBoxItemId nTbxBtnId, ToolBox* ptrTbx, bool bWideButton,
+                                     const OUString& rCommandLabel, const OUString& rCommandURL,
+                                     const css::uno::Reference<css::frame::XFrame>& rFrame);
+
+
+    private:
+        ToolBoxItemId   mnBtnId;
+        VclPtr<ToolBox> mpTbx;
+
+        virtual void SetQuickHelpText(const OUString& rText) override;
+        virtual OUString GetQuickHelpText() const override;
+        virtual void SetImage(VirtualDevice* pVirDev) override;
+        virtual VclPtr<VirtualDevice> CreateVirtualDevice() const override;
+        virtual bool RecordVirtualDevice() const  override
+        {
+            return true;
+        }
+        virtual vcl::ImageType GetImageSize() const override;
+        virtual Size GetItemSize(const Size& rImageSize) const override;
+    };
+
+    class ToolboxButtonColorUpdater final : public ToolboxButtonColorUpdaterBase
+    {
+    public:
+        ToolboxButtonColorUpdater(sal_uInt16 nSlotId, const OString& rTbxBtnId, weld::Toolbar* ptrTbx, bool bWideButton,
+                                  const OUString& rCommandLabel, const css::uno::Reference<css::frame::XFrame>& rFrame);
+
+    private:
+        OString msBtnId;
+        weld::Toolbar* mpTbx;
+
+        virtual void SetQuickHelpText(const OUString& rText) override;
+        virtual OUString GetQuickHelpText() const override;
+        virtual void SetImage(VirtualDevice* pVirDev) override;
+        virtual VclPtr<VirtualDevice> CreateVirtualDevice() const override;
+        virtual bool RecordVirtualDevice() const  override
+        {
+            return false;
+        }
+        virtual vcl::ImageType GetImageSize() const override;
+        virtual Size GetItemSize(const Size& rImageSize) const override;
+    };
+
+    class ToolboxButtonLineStyleUpdater
+    {
+    private:
+        css::drawing::LineStyle m_eXLS;
+        int m_nDashStyleIndex;
+    public:
+        ToolboxButtonLineStyleUpdater();
+        void Update(const css::frame::FeatureStateEvent& rEvent);
+        int GetStyleIndex() const;
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */