From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- vcl/inc/headless/svpgdi.hxx | 110 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 vcl/inc/headless/svpgdi.hxx (limited to 'vcl/inc/headless/svpgdi.hxx') diff --git a/vcl/inc/headless/svpgdi.hxx b/vcl/inc/headless/svpgdi.hxx new file mode 100644 index 0000000000..a68c1b974c --- /dev/null +++ b/vcl/inc/headless/svpgdi.hxx @@ -0,0 +1,110 @@ +/* -*- 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 + +#ifdef IOS +#error This file is not for iOS +#endif + +#include + +#include +#include +#include + +#include +#include +#include +#include + +#include +#include + +struct BitmapBuffer; +class FreetypeFont; + +class VCL_DLLPUBLIC SvpSalGraphics : public SalGraphicsAutoDelegateToImpl +{ + CairoCommon m_aCairoCommon; + CairoTextRender m_aTextRenderImpl; + std::unique_ptr m_pBackend; + +public: + void setSurface(cairo_surface_t* pSurface, const basegfx::B2IVector& rSize); + cairo_surface_t* getSurface() const { return m_aCairoCommon.m_pSurface; } + static cairo_user_data_key_t* getDamageKey() + { + return CairoCommon::getDamageKey(); + } + +protected: + + cairo_t* createTmpCompatibleCairoContext() const; + +public: + SvpSalGraphics(); + virtual ~SvpSalGraphics() override; + + virtual SalGraphicsImpl* GetImpl() const override { return m_pBackend.get(); } + std::unique_ptr const& getSvpBackend() { return m_pBackend; } + + virtual void GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY ) override; + + virtual void SetTextColor( Color nColor ) override; + virtual void SetFont(LogicalFontInstance*, int nFallbackLevel) override; + virtual void GetFontMetric( FontMetricDataRef&, int nFallbackLevel ) override; + virtual FontCharMapRef GetFontCharMap() const override; + virtual bool GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const override; + virtual void GetDevFontList( vcl::font::PhysicalFontCollection* ) override; + virtual void ClearDevFontCache() override; + virtual bool AddTempDevFont( vcl::font::PhysicalFontCollection*, const OUString& rFileURL, const OUString& rFontName ) override; + virtual std::unique_ptr + GetTextLayout(int nFallbackLevel) override; + virtual void DrawTextLayout( const GenericSalLayout& ) override; + + virtual bool ShouldDownscaleIconsAtSurface(double* pScaleOut) const override; + + virtual SystemGraphicsData GetGraphicsData() const override; + +#if ENABLE_CAIRO_CANVAS + virtual bool SupportsCairo() const override; + virtual cairo::SurfaceSharedPtr CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override; + virtual cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y, int width, int height) const override; + virtual cairo::SurfaceSharedPtr CreateBitmapSurface(const OutputDevice& rRefDevice, const BitmapSystemData& rData, const Size& rSize) const override; + virtual css::uno::Any GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface, const basegfx::B2ISize& rSize) const override; +#endif // ENABLE_CAIRO_CANVAS + + cairo_t* getCairoContext() const + { + return m_aCairoCommon.getCairoContext(/*bXorModeAllowed*/false, getAntiAlias()); + } + + void clipRegion(cairo_t* cr) + { + m_aCairoCommon.clipRegion(cr); + } + + void copySource(const SalTwoRect& rTR, cairo_surface_t* source) + { + m_aCairoCommon.copySource(rTR, source, getAntiAlias()); + } +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3