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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /include/svx/charmap.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/svx/charmap.hxx')
-rw-r--r--include/svx/charmap.hxx162
1 files changed, 162 insertions, 0 deletions
diff --git a/include/svx/charmap.hxx b/include/svx/charmap.hxx
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+/* -*- 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 .
+ */
+#ifndef INCLUDED_SVX_CHARMAP_HXX
+#define INCLUDED_SVX_CHARMAP_HXX
+
+#include <sal/config.h>
+
+#include <deque>
+#include <map>
+#include <memory>
+
+#include <sal/types.h>
+#include <rtl/ref.hxx>
+#include <svx/svxdllapi.h>
+#include <tools/gen.hxx>
+#include <tools/link.hxx>
+#include <vcl/metric.hxx>
+#include <vcl/vclptr.hxx>
+#include <vcl/customweld.hxx>
+#include <vcl/weld.hxx>
+
+namespace com::sun::star {
+ namespace accessibility { class XAccessible; }
+}
+
+namespace com::sun::star::uno { class XComponentContext; }
+
+using namespace ::com::sun::star;
+
+#define COLUMN_COUNT 16
+#define ROW_COUNT 8
+
+namespace svx
+{
+ struct SvxShowCharSetItem;
+ class SvxShowCharSetAcc;
+}
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxShowCharSet : public weld::CustomWidgetController
+{
+protected:
+ VclPtr<VirtualDevice> mxVirDev;
+ vcl::Font maFont;
+ std::unique_ptr<weld::ScrolledWindow> mxScrollArea;
+public:
+ SvxShowCharSet(std::unique_ptr<weld::ScrolledWindow> pScrollArea, const VclPtr<VirtualDevice>& rVirDev);
+ virtual ~SvxShowCharSet() override;
+
+ virtual void RecalculateFont(vcl::RenderContext& rRenderContext);
+
+ void SelectCharacter( sal_UCS4 cNew );
+ virtual sal_UCS4 GetSelectCharacter() const;
+ void createContextMenu();
+
+ void SetDoubleClickHdl( const Link<SvxShowCharSet*,void>& rLink ) { aDoubleClkHdl = rLink; }
+ void SetSelectHdl( const Link<SvxShowCharSet*,void>& rHdl ) { aSelectHdl = rHdl; }
+ void SetHighlightHdl( const Link<SvxShowCharSet*,void>& rHdl ) { aHighHdl = rHdl; }
+ void SetPreSelectHdl( const Link<SvxShowCharSet*,void>& rHdl ) { aPreSelectHdl = rHdl; }
+ void SetFavClickHdl( const Link<SvxShowCharSet*,void>& rHdl ) { aFavClickHdl = rHdl; }
+ static sal_uInt32& getSelectedChar();
+ void SetFont( const vcl::Font& rFont );
+ vcl::Font const & GetFont() const { return maFont; }
+ FontCharMapRef const & GetFontCharMap();
+ bool isFavChar(const OUString& sTitle, const OUString& rFont);
+ void getFavCharacterList(); //gets both Fav char and Fav char font list
+ void updateFavCharacterList(const OUString& rChar, const OUString& rFont);
+
+ virtual svx::SvxShowCharSetItem* ImplGetItem( int _nPos );
+ int FirstInView() const;
+ virtual int LastInView() const;
+ int PixelToMapIndex( const Point&) const;
+ virtual void SelectIndex( int index, bool bFocus = false );
+ void OutputIndex( int index );
+ void DeSelect();
+ static void CopyToClipboard(const OUString& str);
+ bool IsSelected(sal_uInt16 _nPos) const { return _nPos == nSelectedIndex; }
+ sal_uInt16 GetSelectIndexId() const { return sal::static_int_cast<sal_uInt16>(nSelectedIndex); }
+ static sal_uInt16 GetRowPos(sal_uInt16 _nPos);
+ static sal_uInt16 GetColumnPos(sal_uInt16 _nPos);
+
+ virtual sal_Int32 getMaxCharCount() const;
+
+ virtual void Show() override { mxScrollArea->show(); }
+ virtual void Hide() override { mxScrollArea->hide(); }
+
+ uno::Reference<css::accessibility::XAccessible> getAccessibleParent() const { return GetDrawingArea()->get_accessible_parent(); }
+
+private:
+ virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+ virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
+ virtual void Resize() override;
+ virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
+ virtual bool MouseMove(const MouseEvent& rMEvt) override;
+ virtual bool MouseButtonUp(const MouseEvent& rMEvt) override;
+ virtual void GetFocus() override;
+ virtual void LoseFocus() override;
+ virtual bool KeyInput(const KeyEvent&) override;
+
+ virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+ virtual FactoryFunction GetUITestFactory() const override;
+
+protected:
+ typedef std::map<sal_Int32, std::shared_ptr<svx::SvxShowCharSetItem> > ItemsMap;
+ ItemsMap m_aItems;
+ Link<SvxShowCharSet*,void> aDoubleClkHdl;
+ Link<SvxShowCharSet*,void> aSelectHdl;
+ Link<SvxShowCharSet*,void> aFavClickHdl;
+ Link<SvxShowCharSet*,void> aHighHdl;
+ Link<SvxShowCharSet*,void> aPreSelectHdl;
+
+ std::deque<OUString> maFavCharList;
+ std::deque<OUString> maFavCharFontList;
+
+ rtl::Reference<svx::SvxShowCharSetAcc> m_xAccessible;
+ tools::Long nX;
+ tools::Long nY;
+ tools::Long m_nXGap;
+ tools::Long m_nYGap;
+ bool bDrag;
+
+ sal_Int32 nSelectedIndex;
+
+ FontCharMapRef mxFontCharMap;
+ Size maFontSize;
+ Point maPosition;
+
+ bool mbRecalculateFont : 1;
+ bool mbUpdateForeground : 1;
+ bool mbUpdateBackground : 1;
+
+
+protected:
+ virtual void DrawChars_Impl(vcl::RenderContext& rRenderContext, int n1, int n2);
+ void InitSettings(vcl::RenderContext& rRenderContext);
+ // abstraction layers are: Unicode<->MapIndex<->Pixel
+ Point MapIndexToPixel( int) const;
+ DECL_DLLPRIVATE_LINK(VscrollHdl, weld::ScrolledWindow&, void);
+ void ContextMenuSelect(std::string_view rIdent);
+
+ void init();
+ tools::Rectangle getGridRectangle(const Point &rPointUL, const Size &rOutputSize) const;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */