include/svx/fntctrl.hxx

   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 #ifndef INCLUDED_SVX_FNTCTRL_HXX
  20 #define INCLUDED_SVX_FNTCTRL_HXX
  21
  22 #include <memory>
  23 #include <vcl/window.hxx>
  24 #include <editeng/svxfont.hxx>
  25 #include <svx/svxdllapi.h>
  26
  27 #include <rtl/ustring.hxx>
  28
  29 class SfxItemSet;
  30 class FontPrevWin_Impl;
  31
  32 class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxFontPrevWindow : public vcl::Window
  33 {
  34     using OutputDevice::SetFont;
  35 private:
  36     std::unique_ptr<FontPrevWin_Impl> pImpl;
  37     bool mbResetForeground : 1;
  38     bool mbResetBackground : 1;
  39
  40     SVX_DLLPRIVATE void ResetSettings(bool bForeground, bool bBackground);
  41     SVX_DLLPRIVATE void ApplySettings(vcl::RenderContext& rRenderContext) override;
  42     SVX_DLLPRIVATE void Init ();
  43     SVX_DLLPRIVATE static void SetFontSize(const SfxItemSet& rSet, sal_uInt16 nSlot, SvxFont& rFont);
  44     SVX_DLLPRIVATE static void SetFontLang(const SfxItemSet& rSet, sal_uInt16 nSlot, SvxFont& rFont);
  45
  46 public:
  47                         SvxFontPrevWindow(vcl::Window* pParent, WinBits nStyle);
  48     virtual             ~SvxFontPrevWindow() override;
  49     virtual void        dispose() override;
  50
  51     virtual void        StateChanged( StateChangedType nStateChange ) override;
  52     virtual void        DataChanged( const DataChangedEvent& rDCEvt ) override;
  53
  54     void                Init( const SfxItemSet& rSet );
  55
  56     // for reasons of efficiency not const
  57     SvxFont&            GetFont();
  58     const SvxFont&      GetFont() const;
  59     void                SetFont( const SvxFont& rNormalFont, const SvxFont& rCJKFont, const SvxFont& rCTLFont );
  60     SvxFont&            GetCJKFont();
  61     SvxFont&            GetCTLFont();
  62     void                SetColor( const Color& rColor );
  63     void                ResetColor();
  64     void                SetBackColor( const Color& rColor );
  65     void                UseResourceText();
  66     void                Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& ) override;
  67
  68     bool                IsTwoLines() const;
  69     void                SetTwoLines(bool bSet);
  70
  71     void                SetBrackets(sal_Unicode cStart, sal_Unicode cEnd);
  72
  73     void                SetFontWidthScale( sal_uInt16 nScaleInPercent );
  74
  75     void                AutoCorrectFontColor();
  76
  77     void                SetPreviewText( const OUString& rString );
  78     void                SetFontNameAsPreviewText();
  79
  80     static void         SetFont( const SfxItemSet& rSet, sal_uInt16 nSlot, SvxFont& rFont );
  81     static void         SetFontStyle( const SfxItemSet& rSet, sal_uInt16 nSlotPosture, sal_uInt16 nSlotWeight, SvxFont& rFont ); // posture/weight
  82     void                SetFontWidthScale( const SfxItemSet& rSet );
  83     void                SetFontEscapement( sal_uInt8 nProp, sal_uInt8 nEscProp, short nEsc );
  84
  85     void                SetFromItemSet( const SfxItemSet &rSet,
  86                                         bool bPreviewBackgroundToCharacter );
  87
  88     virtual Size GetOptimalSize() const override;
  89 };
  90
  91 #endif // INCLUDED_SVX_FNTCTRL_HXX
  92
  93 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */