/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef MACOSX #include #endif #include #ifdef IOS #include #endif using namespace vcl; #ifndef IOS void AquaSalGraphics::copyResolution( AquaSalGraphics& rGraphics ) { if (!rGraphics.mnRealDPIY && rGraphics.maShared.mbWindow && rGraphics.maShared.mpFrame) { rGraphics.initResolution(rGraphics.maShared.mpFrame->getNSWindow()); } mnRealDPIX = rGraphics.mnRealDPIX; mnRealDPIY = rGraphics.mnRealDPIY; } #endif SystemGraphicsData AquaSalGraphics::GetGraphicsData() const { SystemGraphicsData aRes; aRes.nSize = sizeof(aRes); aRes.rCGContext = maShared.maContextHolder.get(); return aRes; } #ifndef IOS void AquaSalGraphics::initResolution(NSWindow* nsWindow) { if (!nsWindow) { if (Application::IsBitmapRendering()) mnRealDPIX = mnRealDPIY = 96; return; } // #i100617# read DPI only once; there is some kind of weird caching going on // if the main screen changes // FIXME: this is really unfortunate and needs to be investigated SalData* pSalData = GetSalData(); if( pSalData->mnDPIX == 0 || pSalData->mnDPIY == 0 ) { NSScreen* pScreen = nil; /* #i91301# many woes went into the try to have different resolutions on different screens. The result of these trials is that OOo is not ready for that yet, vcl and applications would need to be adapted. Unfortunately this is not possible in the 3.0 timeframe. So let's stay with one resolution for all Windows and VirtualDevices which is the resolution of the main screen This of course also means that measurements are exact only on the main screen. For activating different resolutions again just comment out the two lines below. if( pWin ) pScreen = [pWin screen]; */ if( pScreen == nil ) { NSArray* pScreens = [NSScreen screens]; if( pScreens && [pScreens count] > 0) { pScreen = [pScreens objectAtIndex: 0]; } } mnRealDPIX = mnRealDPIY = 96; if( pScreen ) { NSDictionary* pDev = [pScreen deviceDescription]; if( pDev ) { NSNumber* pVal = [pDev objectForKey: @"NSScreenNumber"]; if( pVal ) { // FIXME: casting a long to CGDirectDisplayID is evil, but // Apple suggest to do it this way const CGDirectDisplayID nDisplayID = static_cast([pVal longValue]); const CGSize aSize = CGDisplayScreenSize( nDisplayID ); // => result is in millimeters mnRealDPIX = static_cast((CGDisplayPixelsWide( nDisplayID ) * 25.4) / aSize.width); mnRealDPIY = static_cast((CGDisplayPixelsHigh( nDisplayID ) * 25.4) / aSize.height); } else { OSL_FAIL( "no resolution found in device description" ); } } else { OSL_FAIL( "no device description" ); } } else { OSL_FAIL( "no screen found" ); } // #i107076# maintaining size-WYSIWYG-ness causes many problems for // low-DPI, high-DPI or for mis-reporting devices // => it is better to limit the calculation result then static const int nMinDPI = 72; if( (mnRealDPIX < nMinDPI) || (mnRealDPIY < nMinDPI) ) { mnRealDPIX = mnRealDPIY = nMinDPI; } // Note that on a Retina display, the "mnRealDPIX" as // calculated above is not the true resolution of the display, // but the "logical" one, or whatever the correct terminology // is. (For instance on a 5K 27in iMac, it's 108.) So at // least currently, it won't be over 200. I don't know whether // this test is a "sanity check", or whether there is some // real reason to limit this to 200. static const int nMaxDPI = 200; if( (mnRealDPIX > nMaxDPI) || (mnRealDPIY > nMaxDPI) ) { mnRealDPIX = mnRealDPIY = nMaxDPI; } // for OSX any anisotropy reported for the display resolution is best ignored (e.g. TripleHead2Go) mnRealDPIX = mnRealDPIY = (mnRealDPIX + mnRealDPIY + 1) / 2; pSalData->mnDPIX = mnRealDPIX; pSalData->mnDPIY = mnRealDPIY; } else { mnRealDPIX = pSalData->mnDPIX; mnRealDPIY = pSalData->mnDPIY; } } #endif void AquaSharedAttributes::setState() { maContextHolder.restoreState(); maContextHolder.saveState(); // setup clipping if (mxClipPath) { CGContextBeginPath(maContextHolder.get()); // discard any existing path CGContextAddPath(maContextHolder.get(), mxClipPath); // set the current path to the clipping path CGContextClip(maContextHolder.get()); // use it for clipping } // set RGB colorspace and line and fill colors CGContextSetFillColor(maContextHolder.get(), maFillColor.AsArray() ); CGContextSetStrokeColor(maContextHolder.get(), maLineColor.AsArray() ); CGContextSetShouldAntialias(maContextHolder.get(), false ); if (mnXorMode == 2) { CGContextSetBlendMode(maContextHolder.get(), kCGBlendModeDifference ); } } #ifndef IOS void AquaSalGraphics::updateResolution() { SAL_WARN_IF(!maShared.mbWindow, "vcl", "updateResolution on inappropriate graphics"); initResolution((maShared.mbWindow && maShared.mpFrame) ? maShared.mpFrame->getNSWindow() : nil); } #endif XorEmulation::XorEmulation() : m_xTargetLayer( nullptr ) , m_xTargetContext( nullptr ) , m_xMaskContext( nullptr ) , m_xTempContext( nullptr ) , m_pMaskBuffer( nullptr ) , m_pTempBuffer( nullptr ) , m_nBufferLongs( 0 ) , m_bIsEnabled( false ) { SAL_INFO( "vcl.quartz", "XorEmulation::XorEmulation() this=" << this ); } XorEmulation::~XorEmulation() { SAL_INFO( "vcl.quartz", "XorEmulation::~XorEmulation() this=" << this ); Disable(); SetTarget( 0, 0, 0, nullptr, nullptr ); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 3 LibreOffice 核心代码仓库文档基金会
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AgeCommit message (Expand)Author
2022-02-22Avoid unnecessary empty -Djava.class.path=Stephan Bergmann
2020-04-02tdf#131399 Update java settings after slight java version changeilhan
2019-10-24Introduce OStringCharStephan Bergmann
2019-10-17Remove some memset callsMike Kaganski
2019-10-17Rename OUStringLiteral1 to OUStringCharStephan Bergmann
2019-08-12Fix typosAndrea Gelmini
2019-07-29Avoid memcpy nonnull issueStephan Bergmann
2019-06-17simplify codeStephan Bergmann
2019-06-11Fix swapping of vector elementsStephan Bergmann
2019-04-27osl/diagnose.h and diagnostics.h are used when OSL_DEBUG_LEVEL >= 2Tomoyuki Kubota
2019-04-26tdf#42949 Fix IWYU warnings in jvmfwk/ & jvmaccess/Gabor Kelemen
2019-04-13loplugin:sequentialassign in embeddedobj..l10ntoolsNoel Grandin
2019-04-09tdf#124503: Support JRE installations with unknown java.vendor propertyStephan Bergmann
2019-03-31tdf#120703 PVS: Silence V575 warningsMike Kaganski
2019-02-24loplugin:unusedfields in helpcompiler..jvmfwkNoel Grandin
2019-02-09loplugin:indentation in jvmfwk..lotuswordproNoel Grandin
2019-02-04Get rid of some macrosStephan Bergmann
2019-02-04Support Amazon CorrettoMike Kaganski
2019-01-22Silence bogus -Werror=clobbered (GCC 7 --enable-optimized)Stephan Bergmann
2019-01-22Support AdoptOpenJDKhimajin100000
2018-12-08Remove obsolete SAL_FALLTHROUGH completelyStephan Bergmann
2018-11-29Rename Mac OS X to official name macOS in comments and documentationBartosz Kosiorek
2018-11-10tdf#120703 PVS: V547 Expression is always true/falseMike Kaganski
2018-10-27tdf#120703 PVS: V530 The return value of function is required to be utilizedMike Kaganski
2018-10-23clang-tidy performance-unnecessary-copy-init in idl..reportdesignNoel Grandin
2018-10-22loplugin:staticvar in variousNoel Grandin
2018-10-14Remove useless constructor and destructorArnaud Versini
2018-09-24loplugin:external (clang-cl)Stephan Bergmann
2018-09-17New loplugin:externalStephan Bergmann
2018-08-29Replace find_if with proper quantifier algorithmsArkadiy Illarionov
2018-08-06Add missing sal/log.hxx headersGabor Kelemen
2018-07-30Add missing sal/log.hxx headersGabor Kelemen
2018-06-26tdf#96099 Remove some trivial container iterator typedefsArkadiy Illarionov
2018-03-27Improve error reportingStephan Bergmann
2018-03-25Use for-range loops in some modulesJulien Nabet