forked from amazingfate/loongoffice
690526f95e
And use it when assigning to tools::Long Change-Id: I0814d7bac9cdd48191ba69c64e3b12a4973b3417 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166071 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
79 lines
3.4 KiB
C++
79 lines
3.4 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 "helperwrongspellrenderer.hxx"
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#include <drawinglayer/primitive2d/wrongspellprimitive2d.hxx>
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#include <tools/gen.hxx>
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#include <vcl/outdev.hxx>
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#include <basegfx/color/bcolormodifier.hxx>
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#include <vcl/outdev/ScopedStates.hxx>
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using namespace css;
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namespace drawinglayer
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{
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namespace
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{
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constexpr sal_uInt32 constMinimumFontHeight = 5; // #define WRONG_SHOW_MIN 5
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}
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bool renderWrongSpellPrimitive2D(const primitive2d::WrongSpellPrimitive2D& rWrongSpellCandidate,
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OutputDevice& rOutputDevice,
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const basegfx::B2DHomMatrix& rObjectToViewTransformation,
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const basegfx::BColorModifierStack& rBColorModifierStack)
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{
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const basegfx::B2DHomMatrix aLocalTransform(rObjectToViewTransformation
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* rWrongSpellCandidate.getTransformation());
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const basegfx::B2DVector aFontVectorPixel(aLocalTransform * basegfx::B2DVector(0.0, 1.0));
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const sal_uInt32 nFontPixelHeight(basegfx::fround(aFontVectorPixel.getLength()));
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if (nFontPixelHeight <= constMinimumFontHeight)
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return true;
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const basegfx::B2DPoint aStart(aLocalTransform
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* basegfx::B2DPoint(rWrongSpellCandidate.getStart(), 0.0));
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const basegfx::B2DPoint aStop(aLocalTransform
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* basegfx::B2DPoint(rWrongSpellCandidate.getStop(), 0.0));
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const Point aVclStart(basegfx::fround<tools::Long>(aStart.getX()),
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basegfx::fround<tools::Long>(aStart.getY()));
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const Point aVclStop(basegfx::fround<tools::Long>(aStop.getX()),
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basegfx::fround<tools::Long>(aStop.getY()));
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// #i101075# draw it. Do not forget to use the evtl. offsetted origin of the target device,
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// e.g. when used with mask/transparence buffer device
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const Point aOrigin(rOutputDevice.GetMapMode().GetOrigin());
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const basegfx::BColor aProcessedColor(
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rBColorModifierStack.getModifiedColor(rWrongSpellCandidate.getColor()));
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const bool bMapModeEnabledState(rOutputDevice.IsMapModeEnabled());
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vcl::ScopedAntialiasing a(rOutputDevice, true);
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rOutputDevice.EnableMapMode(false);
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rOutputDevice.SetLineColor(Color(aProcessedColor));
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rOutputDevice.SetFillColor();
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rOutputDevice.DrawWaveLine(aOrigin + aVclStart, aOrigin + aVclStop);
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rOutputDevice.EnableMapMode(bMapModeEnabledState);
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// cannot really go wrong
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return true;
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}
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} // end of namespace drawinglayer
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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