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Diffstat (limited to 'vcl/quartz/utils.cxx')
| -rw-r--r-- | vcl/quartz/utils.cxx | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/vcl/quartz/utils.cxx b/vcl/quartz/utils.cxx new file mode 100644 index 000000000..b07e68f74 --- /dev/null +++ b/vcl/quartz/utils.cxx @@ -0,0 +1,242 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * 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 <sal/config.h> + +#include <iostream> +#include <iomanip> + +#include <rtl/alloc.h> +#include <rtl/ustrbuf.hxx> + +#include <quartz/utils.h> + +OUString GetOUString( CFStringRef rStr ) +{ + if( rStr == nullptr ) + { + return OUString(); + } + + CFIndex nLength = CFStringGetLength( rStr ); + if( nLength == 0 ) + { + return OUString(); + } + + const UniChar* pConstStr = CFStringGetCharactersPtr( rStr ); + if( pConstStr ) + { + return OUString( reinterpret_cast<sal_Unicode const *>(pConstStr), nLength ); + } + + std::unique_ptr<UniChar[]> pStr(new UniChar[nLength]); + CFRange aRange = { 0, nLength }; + CFStringGetCharacters( rStr, aRange, pStr.get() ); + + OUString aRet( reinterpret_cast<sal_Unicode *>(pStr.get()), nLength ); + return aRet; +} + +OUString GetOUString( const NSString* pStr ) +{ + if( ! pStr ) + { + return OUString(); + } + + int nLen = [pStr length]; + if( nLen == 0 ) + { + return OUString(); + } + + OUStringBuffer aBuf( nLen+1 ); + aBuf.setLength( nLen ); + [pStr getCharacters: + reinterpret_cast<unichar *>(const_cast<sal_Unicode*>(aBuf.getStr()))]; + + return aBuf.makeStringAndClear(); +} + +CFStringRef CreateCFString( const OUString& rStr ) +{ + return CFStringCreateWithCharacters(kCFAllocatorDefault, reinterpret_cast<UniChar const *>(rStr.getStr()), rStr.getLength() ); +} + +NSString* CreateNSString( const OUString& rStr ) +{ + return [[NSString alloc] initWithCharacters: reinterpret_cast<unichar const *>(rStr.getStr()) length: rStr.getLength()]; +} + +OUString NSStringArrayToOUString(NSArray* array) +{ + OUString result = "["; + OUString sep; + for (NSUInteger i = 0; i < [array count]; i++) + { + result = result + sep + OUString::fromUtf8([[array objectAtIndex:i] UTF8String]); + sep = ","; + } + result = result + "]"; + return result; +} + +OUString NSDictionaryKeysToOUString(NSDictionary* dict) +{ + OUString result = "{"; + OUString sep; + for (NSString *key in dict) + { + result = result + sep + OUString::fromUtf8([key UTF8String]); + sep = ","; + } + result = result + "}"; + return result; +} + +std::ostream &operator <<(std::ostream& s, const CGRect &rRect) +{ +#ifndef SAL_LOG_INFO + (void) rRect; +#else + if (CGRectIsNull(rRect)) + { + s << "NULL"; + } + else + { + s << rRect.size << "@" << rRect.origin; + } +#endif + return s; +} + +std::ostream &operator <<(std::ostream& s, const CGPoint &rPoint) +{ +#ifndef SAL_LOG_INFO + (void) rPoint; +#else + s << "(" << rPoint.x << "," << rPoint.y << ")"; +#endif + return s; +} + +std::ostream &operator <<(std::ostream& s, const CGSize &rSize) +{ +#ifndef SAL_LOG_INFO + (void) rSize; +#else + s << rSize.width << "x" << rSize.height; +#endif + return s; +} + +std::ostream &operator <<(std::ostream& s, CGColorRef pColor) +{ +#ifndef SAL_LOG_INFO + (void) pColor; +#else + CFStringRef colorString = CFCopyDescription(pColor); + if (colorString) + { + s << GetOUString(colorString); + CFRelease(colorString); + } + else + { + s << "NULL"; + } +#endif + return s; +} + +std::ostream &operator <<(std::ostream& s, const CGAffineTransform &aXform) +{ +#ifndef SAL_LOG_INFO + (void) aXform; +#else + if (CGAffineTransformIsIdentity(aXform)) + { + s << "IDENT"; + } + else + { + s << "[" << aXform.a << "," << aXform.b << "," << aXform.c << "," << aXform.d << "," << aXform.tx << "," << aXform.ty << "]"; + } +#endif + return s; +} + +std::ostream &operator <<(std::ostream& s, CGColorSpaceRef cs) +{ +#ifndef SAL_LOG_INFO + (void) cs; +#else + if (cs == nullptr) + { + s << "null"; + return s; + } + + CGColorSpaceModel model = CGColorSpaceGetModel(cs); + switch (model) + { + case kCGColorSpaceModelUnknown: + s << "Unknown"; + break; + case kCGColorSpaceModelMonochrome: + s << "Monochrome"; + break; + case kCGColorSpaceModelRGB: + s << "RGB"; + if (CGColorSpaceIsWideGamutRGB(cs)) + s << " (wide gamut)"; + break; + case kCGColorSpaceModelCMYK: + s << "CMYK"; + break; + case kCGColorSpaceModelLab: + s << "Lab"; + break; + case kCGColorSpaceModelDeviceN: + s << "DeviceN"; + break; + case kCGColorSpaceModelIndexed: + s << "Indexed (" << CGColorSpaceGetColorTableCount(cs) << ")"; + break; + case kCGColorSpaceModelPattern: + s << "Pattern"; + break; + case kCGColorSpaceModelXYZ: + s << "XYZ"; + break; + default: + s << "?(" << model << ")"; + break; + } + + CFStringRef name = CGColorSpaceCopyName(cs); + if (name != nullptr) + s << " (" << [static_cast<NSString *>(name) UTF8String] << ")"; +#endif + return s; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |