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Diffstat (limited to 'include/svx/charmap.hxx')
| -rw-r--r-- | include/svx/charmap.hxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/include/svx/charmap.hxx b/include/svx/charmap.hxx new file mode 100644 index 000000000000..8f1ff765f78d --- /dev/null +++ b/include/svx/charmap.hxx @@ -0,0 +1,134 @@ +/* -*- 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 _SVX_CHARMAP_HXX +#define _SVX_CHARMAP_HXX + +#include <vcl/ctrl.hxx> +#include <vcl/metric.hxx> +#include <vcl/scrbar.hxx> +#include <boost/shared_ptr.hpp> +#include <map> +#include <tools/shl.hxx> +#include "svx/svxdllapi.h" + +// define ---------------------------------------------------------------- + +#define COLUMN_COUNT 16 +#define ROW_COUNT 8 + +namespace svx +{ + struct SvxShowCharSetItem; + class SvxShowCharSetVirtualAcc; +} + +// class SvxShowCharSet -------------------------------------------------- + +class SVX_DLLPUBLIC SvxShowCharSet : public Control +{ +public: + SvxShowCharSet( Window* pParent, const ResId& rResId ); + SvxShowCharSet( Window* pParent ); + ~SvxShowCharSet(); + + void SetFont( const Font& rFont ); + + void SelectCharacter( sal_uInt32 cNew, sal_Bool bFocus = sal_False ); + sal_UCS4 GetSelectCharacter() const; + + Link GetDoubleClickHdl() const { return aDoubleClkHdl; } + void SetDoubleClickHdl( const Link& rLink ) { aDoubleClkHdl = rLink; } + Link GetSelectHdl() const { return aSelectHdl; } + void SetSelectHdl( const Link& rHdl ) { aSelectHdl = rHdl; } + Link GetHighlightHdl() const { return aHighHdl; } + void SetHighlightHdl( const Link& rHdl ) { aHighHdl = rHdl; } + Link GetPreSelectHdl() const { return aHighHdl; } + void SetPreSelectHdl( const Link& rHdl ) { aPreSelectHdl = rHdl; } + static sal_uInt32& getSelectedChar(); + +#ifdef _SVX_CHARMAP_CXX_ + ::svx::SvxShowCharSetItem* ImplGetItem( int _nPos ); + int FirstInView( void) const; + int LastInView( void) const; + int PixelToMapIndex( const Point&) const; + void SelectIndex( int index, sal_Bool bFocus = sal_False ); + void DeSelect(); + inline sal_Bool IsSelected(sal_uInt16 _nPos) const { return _nPos == nSelectedIndex; } + inline sal_uInt16 GetSelectIndexId() const { return sal::static_int_cast<sal_uInt16>(nSelectedIndex); } + sal_uInt16 GetRowPos(sal_uInt16 _nPos) const; + sal_uInt16 GetColumnPos(sal_uInt16 _nPos) const; + + ScrollBar* getScrollBar(); + void ReleaseAccessible(); + sal_Int32 getMaxCharCount() const; +#endif // _SVX_CHARMAP_CXX_ + + virtual void Resize(); + +protected: + virtual void Paint( const Rectangle& ); + virtual void MouseButtonDown( const MouseEvent& rMEvt ); + virtual void MouseButtonUp( const MouseEvent& rMEvt ); + virtual void MouseMove( const MouseEvent& rMEvt ); + virtual void Command( const CommandEvent& rCEvt ); + virtual void KeyInput( const KeyEvent& rKEvt ); + virtual void GetFocus(); + virtual void LoseFocus(); + virtual void StateChanged( StateChangedType nStateChange ); + virtual void DataChanged( const DataChangedEvent& rDCEvt ); + + + virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible(); + + + +private: + typedef ::std::map<sal_Int32, boost::shared_ptr<svx::SvxShowCharSetItem> > ItemsMap; + ItemsMap m_aItems; + Link aDoubleClkHdl; + Link aSelectHdl; + Link aHighHdl; + Link aPreSelectHdl; + ::svx::SvxShowCharSetVirtualAcc* m_pAccessible; + ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > m_xAccessible; + long nX; + long nY; + long m_nXGap; + long m_nYGap; + sal_Bool bDrag; + + sal_Int32 nSelectedIndex; + + FontCharMap maFontCharMap; + ScrollBar aVscrollSB; + +private: + void DrawChars_Impl( int n1, int n2); + void InitSettings( sal_Bool bForeground, sal_Bool bBackground); + // abstraction layers are: Unicode<->MapIndex<->Pixel + Point MapIndexToPixel( int) const; + DECL_LINK(VscrollHdl, void *); + + void init(); + Rectangle getGridRectangle(const Point &rPointUL, const Size &rOutputSize); +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |