Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef SVX_FONTLB_HXX
      21             : #define SVX_FONTLB_HXX
      22             : 
      23             : #include <svtools/svtabbx.hxx>
      24             : #include <svtools/svlbitm.hxx>
      25             : #include <vcl/virdev.hxx>
      26             : #include "svx/svxdllapi.h"
      27             : 
      28             : // ============================================================================
      29             : 
      30             : /** A list box string item which stores its text and font. */
      31             : class SvLBoxFontString : public SvLBoxString
      32             : {
      33             : private:
      34             :     Font                        maFont;     /// The font used by this item.
      35             :     bool                        mbUseColor; /// true = use font color, false = default listbox color.
      36             : 
      37             : public:
      38             :                                 SvLBoxFontString();
      39             :                                 SvLBoxFontString(
      40             :                                     SvTreeListEntry* pEntry,
      41             :                                     sal_uInt16 nFlags,
      42             :                                     const XubString& rString,
      43             :                                     const Font& rFont,
      44             :                                     const Color* pColor = NULL );
      45             : 
      46             :     virtual                     ~SvLBoxFontString();
      47             : 
      48             :     /** Creates a new empty list box item. */
      49             :     virtual SvLBoxItem*         Create() const;
      50             : 
      51             :     void            InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* );
      52             : 
      53             :     /** Paints this entry to the specified position, using the own font settings. */
      54             :     virtual void Paint(
      55             :         const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry);
      56             : };
      57             : 
      58             : 
      59             : // ============================================================================
      60             : 
      61             : /** A list box supporting formatted string entries. */
      62           0 : class SVX_DLLPUBLIC SvxFontListBox : public SvTabListBox
      63             : {
      64             : private:
      65             :     Font                        maStdFont;      /// Used for entries without specific font.
      66             : 
      67             :     // The following members are used to store additional parameters for InitEntry().
      68             :     Font                        maEntryFont;    /// Current entry font used in InitEntry().
      69             :     const Color*                mpEntryColor;   /// Current entry color used in InitEntry().
      70             :     bool                        mbUseFont;      /// true = Use maEntryFont/mpEntryColor in InitEntry().
      71             : 
      72             : public:
      73             :     SvxFontListBox(Window* pParent, WinBits nStyle = WB_BORDER);
      74             : 
      75             :     /** Inserts a list entry and sets the font used for this entry.
      76             :         @param pColor  The font color. NULL = use default listbox text color. */
      77             :     void                        InsertFontEntry(
      78             :                                     const String& rString, const Font& rFont, const Color* pColor = NULL );
      79             : 
      80             :     /** Selects/deselects an entry specified by its position in the list box. */
      81             :     void                        SelectEntryPos( sal_uInt16 nPos, bool bSelect = true );
      82             :     /** Removes a selection. */
      83             :     void                        SetNoSelection();
      84             : 
      85             :     /** Returns the position of the entry currently selected or LIST_APPEND. */
      86             :     sal_uLong                       GetSelectEntryPos() const;
      87             :     /** Returns the text of the selected entry or an empty string. */
      88             :     XubString                   GetSelectEntry() const;
      89             : 
      90             : protected:
      91             :     /** Initializes a new SvLBoxFontString entry.
      92             :         @descr  Uses current value of maEntryFont to set the entry font (if mbUseFont is true). */
      93             :     virtual void                InitEntry(
      94             :                                     SvTreeListEntry* pEntry,
      95             :                                     const OUString& rEntryText,
      96             :                                     const Image& rCollImg,
      97             :                                     const Image& rExpImg,
      98             :                                     SvLBoxButtonKind eButtonKind);
      99             : };
     100             : 
     101             : // ============================================================================
     102             : 
     103             : #endif
     104             : 
     105             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */