forked from amazingfate/loongoffice
94 lines
3.8 KiB
C++
94 lines
3.8 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 <vcl/outdev.hxx>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/range/b2drange.hxx>
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#include <vcl/gdimtf.hxx>
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#include <basegfx/tools/canvastools.hxx>
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#include <drawinglayer/processor2d/processorfromoutputdevice.hxx>
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#include <drawinglayer/processor2d/vclmetafileprocessor2d.hxx>
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#include <drawinglayer/processor2d/vclpixelprocessor2d.hxx>
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#include <drawinglayer/processor2d/canvasprocessor.hxx>
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#include <vcl/window.hxx>
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//////////////////////////////////////////////////////////////////////////////
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using namespace com::sun::star;
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//////////////////////////////////////////////////////////////////////////////
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namespace drawinglayer
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{
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namespace processor2d
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{
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drawinglayer::processor2d::BaseProcessor2D* createBaseProcessor2DFromOutputDevice(
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OutputDevice& rTargetOutDev,
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const drawinglayer::geometry::ViewInformation2D& rViewInformation2D)
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{
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const GDIMetaFile* pMetaFile = rTargetOutDev.GetConnectMetaFile();
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const bool bOutputToRecordingMetaFile(pMetaFile && pMetaFile->IsRecord() && !pMetaFile->IsPause());
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if(bOutputToRecordingMetaFile)
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{
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// create MetaFile Vcl-Processor and process
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return new drawinglayer::processor2d::VclMetafileProcessor2D(rViewInformation2D, rTargetOutDev);
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}
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else
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{
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#ifdef WIN32
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// for a first AA incarnation VCL-PixelRenderer will be okay since
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// simple (and fast) GDIPlus support over VCL will be used.
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// Leaving the code below as a hint for what to do when we will
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// use canvas renderers in the future
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//static SvtOptionsDrawinglayer aSvtOptionsDrawinglayer;
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//if(false && aSvtOptionsDrawinglayer.IsAntiAliasing())
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//{
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// // for WIN32 AA, create cairo canvas processor
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// return new drawinglayer::processor2d::canvasProcessor2D(rViewInformation2D, rTargetOutDev);
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//}
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//else
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//{
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// create Pixel Vcl-Processor
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return new drawinglayer::processor2d::VclPixelProcessor2D(rViewInformation2D, rTargetOutDev);
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//}
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#else
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static bool bTryTestCanvas(false);
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if(bTryTestCanvas)
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{
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// create test-cancas-Processor
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return new drawinglayer::processor2d::canvasProcessor2D(rViewInformation2D, rTargetOutDev);
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}
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else
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{
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// create Pixel Vcl-Processor
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return new drawinglayer::processor2d::VclPixelProcessor2D(rViewInformation2D, rTargetOutDev);
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}
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#endif
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}
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}
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} // end of namespace processor2d
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} // end of namespace drawinglayer
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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