84b396a235
check indentation of braces in namespace decls, and the comments that often appear with them. This is my penance for messing up the indentation with clang-tidy-modernize-namespaces. As such I have limited it to new-style namespaces for now, and the check is off by default. Change-Id: I4db7f10a81c79bc0eece8f8e3ee564da8bc7f168 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/87723 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
112 lines
4.0 KiB
C++
112 lines
4.0 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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#include "implbitmap.hxx"
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#include "implbitmapcanvas.hxx"
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#include <osl/diagnose.h>
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using namespace ::com::sun::star;
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namespace cppcanvas::internal
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{
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ImplBitmap::ImplBitmap( const CanvasSharedPtr& rParentCanvas,
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const uno::Reference< rendering::XBitmap >& rBitmap ) :
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CanvasGraphicHelper( rParentCanvas ),
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mxBitmap( rBitmap ),
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mpBitmapCanvas()
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{
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OSL_ENSURE( mxBitmap.is(), "ImplBitmap::ImplBitmap: no valid bitmap" );
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uno::Reference< rendering::XBitmapCanvas > xBitmapCanvas( rBitmap,
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uno::UNO_QUERY );
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if( xBitmapCanvas.is() )
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mpBitmapCanvas = std::make_shared<ImplBitmapCanvas>(
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uno::Reference< rendering::XBitmapCanvas >(rBitmap,
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uno::UNO_QUERY) );
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}
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ImplBitmap::~ImplBitmap()
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{
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}
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bool ImplBitmap::draw() const
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{
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CanvasSharedPtr pCanvas( getCanvas() );
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OSL_ENSURE( pCanvas.get() != nullptr &&
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pCanvas->getUNOCanvas().is(),
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"ImplBitmap::draw: invalid canvas" );
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if( pCanvas.get() == nullptr ||
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!pCanvas->getUNOCanvas().is() )
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{
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return false;
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}
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// TODO(P1): implement caching
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pCanvas->getUNOCanvas()->drawBitmap( mxBitmap,
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pCanvas->getViewState(),
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getRenderState() );
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return true;
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}
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void ImplBitmap::drawAlphaModulated( double nAlphaModulation ) const
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{
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CanvasSharedPtr pCanvas( getCanvas() );
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OSL_ENSURE( pCanvas.get() != nullptr &&
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pCanvas->getUNOCanvas().is(),
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"ImplBitmap::drawAlphaModulated(): invalid canvas" );
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if( pCanvas.get() == nullptr ||
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!pCanvas->getUNOCanvas().is() )
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{
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return;
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}
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rendering::RenderState aLocalState( getRenderState() );
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uno::Sequence<rendering::ARGBColor> aCol(1);
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aCol[0] = rendering::ARGBColor( nAlphaModulation, 1.0, 1.0, 1.0 );
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aLocalState.DeviceColor =
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pCanvas->getUNOCanvas()->getDevice()->getDeviceColorSpace()->convertFromARGB(aCol);
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// TODO(P1): implement caching
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pCanvas->getUNOCanvas()->drawBitmapModulated( mxBitmap,
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pCanvas->getViewState(),
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aLocalState );
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}
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BitmapCanvasSharedPtr ImplBitmap::getBitmapCanvas() const
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{
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return mpBitmapCanvas;
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}
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uno::Reference< rendering::XBitmap > ImplBitmap::getUNOBitmap() const
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{
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return mxBitmap;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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