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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_VCL_OUTDEVSTATE_HXX
#define INCLUDED_VCL_OUTDEVSTATE_HXX
#include <sal/types.h>
#include <vcl/mapmod.hxx>
#include <vcl/region.hxx>
#include <vcl/font.hxx>
#include <vcl/vclenum.hxx>
#include <tools/gen.hxx>
#include <tools/color.hxx>
#include <tools/fontenum.hxx>
#include <o3tl/typed_flags_set.hxx>
// Flags for OutputDevice::Push() and OutDevState
enum class PushFlags : sal_uInt16 {
NONE = 0x0000,
LINECOLOR = 0x0001,
FILLCOLOR = 0x0002,
FONT = 0x0004,
TEXTCOLOR = 0x0008,
MAPMODE = 0x0010,
CLIPREGION = 0x0020,
RASTEROP = 0x0040,
TEXTFILLCOLOR = 0x0080,
TEXTALIGN = 0x0100,
REFPOINT = 0x0200,
TEXTLINECOLOR = 0x0400,
TEXTLAYOUTMODE = 0x0800,
TEXTLANGUAGE = 0x1000,
OVERLINECOLOR = 0x2000,
ALL = 0xFFFF
//bool operator bool() { return static_cast<sal_uInt16>(*this) != 0; }
};
template<>
struct o3tl::typed_flags<PushFlags>: o3tl::is_typed_flags<PushFlags, 0xFFFF> {};
#define PUSH_ALLTEXT (PushFlags::TEXTCOLOR | PushFlags::TEXTFILLCOLOR | PushFlags::TEXTLINECOLOR | PushFlags::OVERLINECOLOR | PushFlags::TEXTALIGN | PushFlags::TEXTLAYOUTMODE | PushFlags::TEXTLANGUAGE)
#define PUSH_ALLFONT (PUSH_ALLTEXT | PushFlags::FONT)
// LayoutModes for Complex Text Layout
// These are flag values, i.e they can be combined
enum ComplexTextLayoutMode
{
TEXT_LAYOUT_DEFAULT = ((sal_uLong)0x00000000),
TEXT_LAYOUT_BIDI_RTL = ((sal_uLong)0x00000001),
TEXT_LAYOUT_BIDI_STRONG = ((sal_uLong)0x00000002),
TEXT_LAYOUT_TEXTORIGIN_LEFT = ((sal_uLong)0x00000004),
TEXT_LAYOUT_TEXTORIGIN_RIGHT = ((sal_uLong)0x00000008),
TEXT_LAYOUT_COMPLEX_DISABLED = ((sal_uLong)0x00000100),
TEXT_LAYOUT_ENABLE_LIGATURES = ((sal_uLong)0x00000200),
TEXT_LAYOUT_SUBSTITUTE_DIGITS = ((sal_uLong)0x00000400)
};
// make combining these type-safe
inline ComplexTextLayoutMode operator| (ComplexTextLayoutMode lhs, ComplexTextLayoutMode rhs)
{
return static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) | static_cast<sal_uLong>(rhs));
}
inline ComplexTextLayoutMode operator& (ComplexTextLayoutMode lhs, ComplexTextLayoutMode rhs)
{
return static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) & static_cast<sal_uLong>(rhs));
}
inline ComplexTextLayoutMode operator~ (ComplexTextLayoutMode rhs)
{
return static_cast<ComplexTextLayoutMode>(0x7ff & ~(static_cast<sal_uLong>(rhs)));
}
inline ComplexTextLayoutMode& operator|= (ComplexTextLayoutMode& lhs, ComplexTextLayoutMode rhs)
{
lhs = static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) | static_cast<sal_uLong>(rhs));
return lhs;
}
inline ComplexTextLayoutMode& operator&= (ComplexTextLayoutMode& lhs, ComplexTextLayoutMode rhs)
{
lhs = static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) & static_cast<sal_uLong>(rhs));
return lhs;
}
class OutDevState
{
public:
~OutDevState();
MapMode* mpMapMode;
bool mbMapActive;
vcl::Region* mpClipRegion;
Color* mpLineColor;
Color* mpFillColor;
vcl::Font* mpFont;
Color* mpTextColor;
Color* mpTextFillColor;
Color* mpTextLineColor;
Color* mpOverlineColor;
Point* mpRefPoint;
TextAlign meTextAlign;
RasterOp meRasterOp;
ComplexTextLayoutMode mnTextLayoutMode;
LanguageType meTextLanguage;
PushFlags mnFlags;
};
#endif // INCLUDED_VCL_OUTDEVSTATE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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