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5357da349b
So the vclcanvas backend is in worse shape than I thought. It will take too long to get it into shape to be sure of making the next release, so revert this for now, and I will have to find another approach. This reverts the following commits commitfbefe07e4cAuthor: Michael Weghorn <m.weghorn@posteo.de> Date: Thu Feb 20 09:42:14 2025 +0100 qt: Remove now unused vcl/inc/qt6/QtSvpSurface.hxx commit595354ab7eAuthor: Julien Nabet <serval2412@yahoo.fr> Date: Wed Feb 19 21:13:49 2025 +0100 Remove also canvas/cairo in gtk4, qt6 and gtk3_kde5 commitd539f6e99eAuthor: Noel Grandin <noelgrandin@gmail.com> Date: Wed Feb 19 18:15:30 2025 +0200 fix "local variable is unused" warning commit704f61b1bdAuthor: Noel Grandin <noelgrandin@collabora.co.uk> Date: Wed Jan 29 15:35:21 2025 +0200 remove canvas/cairo and canvas/gdi and canvas/directx backends Change-Id: I0492dabf7da8c42a15720c868f161919e8dc7ae4 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/181984 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
108 lines
5.6 KiB
C++
108 lines
5.6 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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#include <comphelper/compbase.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/rendering/RenderState.hpp>
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#include <com/sun/star/rendering/ViewState.hpp>
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#include <com/sun/star/rendering/XTextLayout.hpp>
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#include <vcl/outdev.hxx>
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#include "cairo_canvasfont.hxx"
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/* Definition of TextLayout class */
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namespace cairocanvas
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{
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typedef ::comphelper::WeakComponentImplHelper< css::rendering::XTextLayout,
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css::lang::XServiceInfo > TextLayout_Base;
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class TextLayout : public TextLayout_Base
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{
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public:
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/// make noncopyable
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TextLayout(const TextLayout&) = delete;
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const TextLayout& operator=(const TextLayout&) = delete;
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TextLayout( css::rendering::StringContext aText,
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sal_Int8 nDirection,
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sal_Int64 nRandomSeed,
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CanvasFont::Reference rFont,
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SurfaceProviderRef rRefDevice );
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/// Dispose all internal references
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virtual void disposing(std::unique_lock<std::mutex>& rGuard) override;
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// XTextLayout
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virtual css::uno::Sequence< css::uno::Reference< css::rendering::XPolyPolygon2D > > SAL_CALL queryTextShapes( ) override;
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virtual css::uno::Sequence< css::geometry::RealRectangle2D > SAL_CALL queryInkMeasures( ) override;
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virtual css::uno::Sequence< css::geometry::RealRectangle2D > SAL_CALL queryMeasures( ) override;
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virtual css::uno::Sequence< double > SAL_CALL queryLogicalAdvancements( ) override;
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virtual void SAL_CALL applyLogicalAdvancements( const css::uno::Sequence< double >& aAdvancements ) override;
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virtual css::uno::Sequence< sal_Bool > SAL_CALL queryKashidaPositions( ) override;
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virtual void SAL_CALL applyKashidaPositions( const css::uno::Sequence< sal_Bool >& aPositions ) override;
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virtual css::geometry::RealRectangle2D SAL_CALL queryTextBounds( ) override;
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virtual double SAL_CALL justify( double nSize ) override;
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virtual double SAL_CALL combinedJustify( const css::uno::Sequence< css::uno::Reference< css::rendering::XTextLayout > >& aNextLayouts, double nSize ) override;
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virtual css::rendering::TextHit SAL_CALL getTextHit( const css::geometry::RealPoint2D& aHitPoint ) override;
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virtual css::rendering::Caret SAL_CALL getCaret( sal_Int32 nInsertionIndex, sal_Bool bExcludeLigatures ) override;
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virtual sal_Int32 SAL_CALL getNextInsertionIndex( sal_Int32 nStartIndex, sal_Int32 nCaretAdvancement, sal_Bool bExcludeLigatures ) override;
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virtual css::uno::Reference< css::rendering::XPolyPolygon2D > SAL_CALL queryVisualHighlighting( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual css::uno::Reference< css::rendering::XPolyPolygon2D > SAL_CALL queryLogicalHighlighting( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
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virtual double SAL_CALL getBaselineOffset( ) override;
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virtual sal_Int8 SAL_CALL getMainTextDirection( ) override;
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virtual css::uno::Reference< css::rendering::XCanvasFont > SAL_CALL getFont( ) override;
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virtual css::rendering::StringContext SAL_CALL getText( ) override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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void draw( OutputDevice& rOutDev,
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const Point& rOutpos,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState ) const;
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KernArray setupTextOffsets(
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const css::uno::Sequence< double >& inputOffsets,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState ) const;
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protected:
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virtual ~TextLayout() override; // we're a ref-counted UNO class. _We_ destroy ourselves.
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private:
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css::rendering::StringContext maText;
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css::uno::Sequence< double > maLogicalAdvancements;
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css::uno::Sequence< sal_Bool > maKashidaPositions;
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CanvasFont::Reference mpFont;
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SurfaceProviderRef mpRefDevice;
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sal_Int8 mnTextDirection;
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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