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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 .
*/
#pragma once
#include <sal/config.h>
#include "smdllapi.hxx"
#include <o3tl/unit_conversion.hxx>
#include <sal/log.hxx>
#include <vcl/font.hxx>
#include <vcl/weld.hxx>
#include <tools/fract.hxx>
#include <tools/mapunit.hxx>
#include <deque>
class SmViewShell;
SmViewShell * SmGetActiveView();
// SmFace
bool IsItalic( const vcl::Font &rFont );
bool IsBold( const vcl::Font &rFont );
class SM_DLLPUBLIC SmFace final : public vcl::Font
{
tools::Long nBorderWidth;
void Impl_Init();
public:
SmFace() :
Font(), nBorderWidth(-1) { Impl_Init(); }
explicit SmFace(const Font& rFont) :
Font(rFont), nBorderWidth(-1) { Impl_Init(); }
SmFace(const OUString& rName, const Size& rSize) :
Font(rName, rSize), nBorderWidth(-1) { Impl_Init(); }
SmFace(const SmFace &rFace) :
Font(rFace), nBorderWidth(-1) { Impl_Init(); }
// overloaded version in order to supply a min value
// for font size (height). (Also used in ctor's to do so.)
void SetSize(const Size& rSize);
void SetBorderWidth(tools::Long nWidth) { nBorderWidth = nWidth; }
tools::Long GetBorderWidth() const;
tools::Long GetDefaultBorderWidth() const { return GetFontSize().Height() / 20 ; }
void FreezeBorderWidth() { nBorderWidth = GetDefaultBorderWidth(); }
SmFace & operator = (const SmFace &rFace);
};
SmFace & operator *= (SmFace &rFace, const Fraction &rFrac);
// SmFontPickList
class SmFontDialog;
class SmFontPickList
{
protected:
sal_uInt16 nMaxItems;
std::deque<vcl::Font> aFontVec;
public:
explicit SmFontPickList(sal_uInt16 nMax = 5) : nMaxItems(nMax) {}
virtual ~SmFontPickList() { Clear(); }
virtual void Insert(const vcl::Font &rFont);
void Clear();
vcl::Font Get(sal_uInt16 nPos = 0) const;
SmFontPickList& operator = (const SmFontPickList& rList);
void ReadFrom(const SmFontDialog& rDialog);
void WriteTo(SmFontDialog& rDialog) const;
};
// SmFontPickListBox
class SmFontPickListBox final : public SmFontPickList
{
private:
std::unique_ptr<weld::ComboBox> m_xWidget;
DECL_LINK(SelectHdl, weld::ComboBox&, void);
public:
SmFontPickListBox(std::unique_ptr<weld::ComboBox> pWidget);
SmFontPickListBox& operator = (const SmFontPickList& rList);
virtual void Insert(const vcl::Font &rFont) override;
};
// Math used to use 100ths of MM by default, but now uses twips
// which seems to improve (subpixel) positioning.
inline MapUnit SmMapUnit()
{
return MapUnit::MapTwip;
}
inline o3tl::Length SmO3tlLengthUnit()
{
return o3tl::Length::twip;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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