b4bbb5e5d7
- Move vcl::RenderContext to outdev. - Change some methods on vcl::Window to accept RenderContext as parameter. - Add ApplySettings to vcl::Window - This method is called before painting. Refactor existing classes that use InitSettings to have ApplySettings or mark the classes to be refactored later. - Add RenderSettings for adding defered settings to rendering. This is similar to ApplySettings but for more ad-hoc calls. Change-Id: I4ea58461f3b6b08ccfa3e0ddd1a4a3e04f8c4f45
125 lines
4.4 KiB
C++
125 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_OUTDEVSTATE_HXX
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#define INCLUDED_VCL_OUTDEVSTATE_HXX
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#include <vcl/mapmod.hxx>
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#include <vcl/region.hxx>
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#include <vcl/font.hxx>
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#include <vcl/vclenum.hxx>
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#include <tools/solar.h>
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#include <tools/gen.hxx>
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#include <tools/color.hxx>
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#include <tools/fontenum.hxx>
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#include <o3tl/typed_flags_set.hxx>
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// Flags for OutputDevice::Push() and OutDevState
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enum class PushFlags {
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NONE = 0x0000,
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LINECOLOR = 0x0001,
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FILLCOLOR = 0x0002,
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FONT = 0x0004,
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TEXTCOLOR = 0x0008,
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MAPMODE = 0x0010,
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CLIPREGION = 0x0020,
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RASTEROP = 0x0040,
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TEXTFILLCOLOR = 0x0080,
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TEXTALIGN = 0x0100,
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REFPOINT = 0x0200,
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TEXTLINECOLOR = 0x0400,
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TEXTLAYOUTMODE = 0x0800,
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TEXTLANGUAGE = 0x1000,
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OVERLINECOLOR = 0x2000,
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ALL = 0xFFFF
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};
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namespace o3tl
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{
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template<> struct typed_flags<PushFlags> : is_typed_flags<PushFlags, 0xFFFF> {};
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}
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#define PUSH_ALLTEXT (PushFlags::TEXTCOLOR | PushFlags::TEXTFILLCOLOR | PushFlags::TEXTLINECOLOR | PushFlags::OVERLINECOLOR | PushFlags::TEXTALIGN | PushFlags::TEXTLAYOUTMODE | PushFlags::TEXTLANGUAGE)
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#define PUSH_ALLFONT (PUSH_ALLTEXT | PushFlags::FONT)
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// LayoutModes for Complex Text Layout
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// These are flag values, i.e they can be combined
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enum ComplexTextLayoutMode
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{
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TEXT_LAYOUT_DEFAULT = ((sal_uLong)0x00000000),
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TEXT_LAYOUT_BIDI_RTL = ((sal_uLong)0x00000001),
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TEXT_LAYOUT_BIDI_STRONG = ((sal_uLong)0x00000002),
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TEXT_LAYOUT_TEXTORIGIN_LEFT = ((sal_uLong)0x00000004),
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TEXT_LAYOUT_TEXTORIGIN_RIGHT = ((sal_uLong)0x00000008),
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TEXT_LAYOUT_COMPLEX_DISABLED = ((sal_uLong)0x00000100),
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TEXT_LAYOUT_ENABLE_LIGATURES = ((sal_uLong)0x00000200),
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TEXT_LAYOUT_SUBSTITUTE_DIGITS = ((sal_uLong)0x00000400)
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};
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// make combining these type-safe
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inline ComplexTextLayoutMode operator| (ComplexTextLayoutMode lhs, ComplexTextLayoutMode rhs)
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{
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return static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) | static_cast<sal_uLong>(rhs));
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}
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inline ComplexTextLayoutMode operator& (ComplexTextLayoutMode lhs, ComplexTextLayoutMode rhs)
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{
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return static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) & static_cast<sal_uLong>(rhs));
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}
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inline ComplexTextLayoutMode operator~ (ComplexTextLayoutMode rhs)
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{
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return static_cast<ComplexTextLayoutMode>(0x7ff & ~(static_cast<sal_uLong>(rhs)));
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}
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inline ComplexTextLayoutMode& operator|= (ComplexTextLayoutMode& lhs, ComplexTextLayoutMode rhs)
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{
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lhs = static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) | static_cast<sal_uLong>(rhs));
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return lhs;
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}
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inline ComplexTextLayoutMode& operator&= (ComplexTextLayoutMode& lhs, ComplexTextLayoutMode rhs)
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{
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lhs = static_cast<ComplexTextLayoutMode>(static_cast<sal_uLong>(lhs) & static_cast<sal_uLong>(rhs));
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return lhs;
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}
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class OutDevState
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{
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public:
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OutDevState();
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~OutDevState();
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MapMode* mpMapMode;
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bool mbMapActive;
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vcl::Region* mpClipRegion;
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Color* mpLineColor;
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Color* mpFillColor;
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vcl::Font* mpFont;
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Color* mpTextColor;
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Color* mpTextFillColor;
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Color* mpTextLineColor;
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Color* mpOverlineColor;
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Point* mpRefPoint;
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TextAlign meTextAlign;
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RasterOp meRasterOp;
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ComplexTextLayoutMode mnTextLayoutMode;
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LanguageType meTextLanguage;
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PushFlags mnFlags;
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};
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#endif // INCLUDED_VCL_OUTDEVSTATE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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