fabb63ff5f
Change-Id: I8fbe02547d5045cfdb5021720b10ddd10106209a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155750 Tested-by: Jenkins Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
110 lines
4.2 KiB
C++
110 lines
4.2 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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#pragma once
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#ifdef IOS
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#error This file is not for iOS
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#endif
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#include <sal/config.h>
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#include <osl/endian.h>
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#include <vcl/sysdata.hxx>
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#include <config_cairo_canvas.h>
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#include <salgdi.hxx>
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#include <sallayout.hxx>
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#include <unx/cairotextrender.hxx>
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#include <font/FontMetricData.hxx>
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#include <headless/SvpGraphicsBackend.hxx>
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#include <headless/CairoCommon.hxx>
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struct BitmapBuffer;
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class FreetypeFont;
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class VCL_DLLPUBLIC SvpSalGraphics : public SalGraphicsAutoDelegateToImpl
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{
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CairoCommon m_aCairoCommon;
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CairoTextRender m_aTextRenderImpl;
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std::unique_ptr<SvpGraphicsBackend> m_pBackend;
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public:
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void setSurface(cairo_surface_t* pSurface, const basegfx::B2IVector& rSize);
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cairo_surface_t* getSurface() const { return m_aCairoCommon.m_pSurface; }
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static cairo_user_data_key_t* getDamageKey()
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{
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return CairoCommon::getDamageKey();
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}
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protected:
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cairo_t* createTmpCompatibleCairoContext() const;
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public:
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SvpSalGraphics();
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virtual ~SvpSalGraphics() override;
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virtual SalGraphicsImpl* GetImpl() const override { return m_pBackend.get(); }
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std::unique_ptr<SvpGraphicsBackend> const& getSvpBackend() { return m_pBackend; }
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virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ) override;
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virtual void SetTextColor( Color nColor ) override;
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virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) override;
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virtual void GetFontMetric( FontMetricDataRef&, int nFallbackLevel ) override;
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virtual FontCharMapRef GetFontCharMap() const override;
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virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const override;
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virtual void GetDevFontList( vcl::font::PhysicalFontCollection* ) override;
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virtual void ClearDevFontCache() override;
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virtual bool AddTempDevFont( vcl::font::PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) override;
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virtual std::unique_ptr<GenericSalLayout>
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GetTextLayout(int nFallbackLevel) override;
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virtual void DrawTextLayout( const GenericSalLayout& ) override;
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virtual bool ShouldDownscaleIconsAtSurface(double* pScaleOut) const override;
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virtual SystemGraphicsData GetGraphicsData() const override;
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#if ENABLE_CAIRO_CANVAS
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virtual bool SupportsCairo() const override;
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virtual cairo::SurfaceSharedPtr CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override;
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virtual cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y, int width, int height) const override;
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virtual cairo::SurfaceSharedPtr CreateBitmapSurface(const OutputDevice& rRefDevice, const BitmapSystemData& rData, const Size& rSize) const override;
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virtual css::uno::Any GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface, const basegfx::B2ISize& rSize) const override;
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#endif // ENABLE_CAIRO_CANVAS
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cairo_t* getCairoContext() const
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{
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return m_aCairoCommon.getCairoContext(/*bXorModeAllowed*/false, getAntiAlias());
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}
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void clipRegion(cairo_t* cr)
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{
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m_aCairoCommon.clipRegion(cr);
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}
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void copySource(const SalTwoRect& rTR, cairo_surface_t* source)
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{
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m_aCairoCommon.copySource(rTR, source, getAntiAlias());
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}
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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