e52f1bd7b3
Adds opengl canvas implementation - display-list-based, all rendering done as textured geometry. Needs shader support. Currently compiles and works on Linux, Mac should be ~easy to add, win32 eventually. Change-Id: Ibf3eb88d6a36a91b2960a3a6320d708160e4fc14
81 lines
2.6 KiB
C++
81 lines
2.6 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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#include "ogl_canvasfont.hxx"
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#include "ogl_textlayout.hxx"
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#include <com/sun/star/rendering/XSpriteCanvas.hpp>
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#include <com/sun/star/rendering/PanoseWeight.hpp>
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using namespace ::com::sun::star;
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namespace oglcanvas
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{
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CanvasFont::CanvasFont( const rendering::FontRequest& rFontRequest,
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const uno::Sequence< beans::PropertyValue >& /*extraFontProperties*/,
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const geometry::Matrix2D& fontMatrix ) :
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CanvasFontBaseT( m_aMutex ),
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maFontRequest( rFontRequest ),
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maFontMatrix( fontMatrix )
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{
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}
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void SAL_CALL CanvasFont::disposing()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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}
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uno::Reference< rendering::XTextLayout > SAL_CALL CanvasFont::createTextLayout( const rendering::StringContext& aText,
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sal_Int8 nDirection,
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sal_Int64 nRandomSeed ) throw (uno::RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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return new TextLayout( aText, nDirection, nRandomSeed, ImplRef( this ) );
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}
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uno::Sequence< double > SAL_CALL CanvasFont::getAvailableSizes( ) throw (uno::RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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// TODO
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return uno::Sequence< double >();
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}
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uno::Sequence< beans::PropertyValue > SAL_CALL CanvasFont::getExtraFontProperties( ) throw (uno::RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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// TODO
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return uno::Sequence< beans::PropertyValue >();
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}
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rendering::FontRequest SAL_CALL CanvasFont::getFontRequest( ) throw (uno::RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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return maFontRequest;
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}
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rendering::FontMetrics SAL_CALL CanvasFont::getFontMetrics( ) throw (uno::RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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// TODO
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return rendering::FontMetrics();
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}
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const ::com::sun::star::geometry::Matrix2D& CanvasFont::getFontMatrix() const
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{
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return maFontMatrix;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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