forked from amazingfate/loongoffice
574dc1e8ff
With this commit, real size of the text is used to make proper horizontal alignment. Additionally vertical alignment is added and fix for Center alignment was applied Change-Id: I17d9fd7de7f00f5e69f99c5b09061eb6059be67e Reviewed-on: https://gerrit.libreoffice.org/c/core/+/117794 Tested-by: Jenkins Reviewed-by: Bartosz Kosiorek <gang65@poczta.onet.pl>
232 lines
9.2 KiB
C++
232 lines
9.2 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 <sal/log.hxx>
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#include <rtl/ustrbuf.hxx>
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#include "emfpstringformat.hxx"
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namespace emfplushelper
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{
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EMFPStringFormat::EMFPStringFormat()
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: header(0)
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, stringFormatFlags(0)
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, language(0)
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, stringAlignment(0)
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, lineAlign(0)
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, digitSubstitution(0)
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, digitLanguage(0)
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, firstTabOffset(0.0)
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, hotkeyPrefix(0)
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, leadingMargin(0.0)
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, trailingMargin(0.0)
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, tracking(1.0)
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, trimming(0)
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, tabStopCount(0)
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, rangeCount(0)
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{
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}
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static OUString StringFormatFlags(sal_uInt32 flag)
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{
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OUStringBuffer sFlags;
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if (flag & StringFormatDirectionRightToLeft)
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sFlags.append("StringFormatDirectionRightToLeft");
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if (flag & StringFormatDirectionRightToLeft)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatDirectionRightToLeft");
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}
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if (flag & StringFormatNoFitBlackBox)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatNoFitBlackBox");
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}
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if (flag & StringFormatDisplayFormatControl)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatDisplayFormatControl");
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}
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if (flag & StringFormatNoFontFallback)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatNoFontFallback");
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}
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if (flag & StringFormatMeasureTrailingSpaces)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatMeasureTrailingSpaces");
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}
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if (flag & StringFormatNoWrap)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatNoWrap");
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}
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if (flag & StringFormatLineLimit)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatLineLimit");
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}
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if (flag & StringFormatNoClip)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatNoClip");
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}
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if (flag & StringFormatBypassGDI)
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{
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if (!sFlags.isEmpty())
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sFlags.append(", ");
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sFlags.append("StringFormatBypassGDI");
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}
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return sFlags.makeStringAndClear();
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}
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static OUString StringAlignmentString(sal_uInt32 nAlignment)
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{
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switch(nAlignment)
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{
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case StringAlignment::StringAlignmentNear:
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return "StringAlignmentNear";
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case StringAlignment::StringAlignmentCenter:
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return "StringAlignmentCenter";
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case StringAlignment::StringAlignmentFar:
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return "StringAlignmentFar";
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default:
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assert(false && nAlignment && "invalid string alignment value");
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return "INVALID";
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}
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}
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static OUString DigitSubstitutionString(sal_uInt32 nSubst)
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{
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switch(nSubst)
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{
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case StringDigitSubstitution::StringDigitSubstitutionUser:
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return "StringDigitSubstitutionUser";
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case StringDigitSubstitution::StringDigitSubstitutionNone:
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return "StringDigitSubstitutionNone";
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case StringDigitSubstitution::StringDigitSubstitutionNational:
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return "StringDigitSubstitutionNational";
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case StringDigitSubstitution::StringDigitSubstitutionTraditional:
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return "StringDigitSubstitutionTraditional";
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default:
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assert(false && nSubst && "invalid string digit substitution value");
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return "INVALID";
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}
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}
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static OUString HotkeyPrefixString(sal_uInt32 nHotkey)
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{
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switch(nHotkey)
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{
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case HotkeyPrefix::HotkeyPrefixNone:
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return "HotkeyPrefixNone";
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case HotkeyPrefix::HotkeyPrefixShow:
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return "HotkeyPrefixShow";
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case HotkeyPrefix::HotkeyPrefixHide:
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return "HotkeyPrefixHide";
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default:
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assert(false && nHotkey && "invalid hotkey prefix value");
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return "INVALID";
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}
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}
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static OUString StringTrimmingString(sal_uInt32 nTrimming)
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{
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switch(nTrimming)
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{
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case StringTrimming::StringTrimmingNone:
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return "StringTrimmingNone";
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case StringTrimming::StringTrimmingCharacter:
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return "StringTrimmingCharacter";
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case StringTrimming::StringTrimmingWord:
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return "StringTrimmingWord";
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case StringTrimming::StringTrimmingEllipsisCharacter:
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return "StringTrimmingEllipsisCharacter";
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case StringTrimming::StringTrimmingEllipsisWord:
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return "StringTrimmingEllipsisWord";
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case StringTrimming::StringTrimmingEllipsisPath:
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return "StringTrimmingEllipsisPath";
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default:
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assert(false && nTrimming && "invalid trim value");
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return "INVALID";
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}
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}
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void EMFPStringFormat::Read(SvMemoryStream &s)
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{
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s.ReadUInt32(header).ReadUInt32(stringFormatFlags).ReadUInt32(language);
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s.ReadUInt32(stringAlignment).ReadUInt32(lineAlign).ReadUInt32(digitSubstitution).ReadUInt32(digitLanguage);
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s.ReadFloat(firstTabOffset).ReadInt32(hotkeyPrefix).ReadFloat(leadingMargin).ReadFloat(trailingMargin).ReadFloat(tracking);
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s.ReadInt32(trimming).ReadInt32(tabStopCount).ReadInt32(rangeCount);
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// keep only the last 16 bits of language
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language >>= 16;
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digitLanguage >>= 16;
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SAL_WARN_IF((header >> 12) != 0xdbc01, "drawinglayer.emf", "Invalid header - not 0xdbc01");
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SAL_INFO("drawinglayer.emf", "EMF+\tString format");
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SAL_INFO("drawinglayer.emf", "EMF+\t\tHeader: 0x" << std::hex << (header >> 12));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tVersion: 0x" << (header & 0x1fff) << std::dec);
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SAL_INFO("drawinglayer.emf", "EMF+\t\tStringFormatFlags: " << StringFormatFlags(stringFormatFlags));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tLanguage: sublangid: 0x" << std::hex << (language >> 10) << ", primarylangid: 0x" << (language & 0xF800));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tLineAlign: " << StringAlignmentString(lineAlign));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tDigitSubstitution: " << DigitSubstitutionString(digitSubstitution));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tDigitLanguage: sublangid: 0x" << std::hex << (digitLanguage >> 10) << ", primarylangid: 0x" << (digitLanguage & 0xF800));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tFirstTabOffset: " << firstTabOffset);
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SAL_INFO("drawinglayer.emf", "EMF+\t\tHotkeyPrefix: " << HotkeyPrefixString(hotkeyPrefix));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tLeadingMargin: " << leadingMargin);
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SAL_INFO("drawinglayer.emf", "EMF+\t\tTrailingMargin: " << trailingMargin);
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SAL_INFO("drawinglayer.emf", "EMF+\t\tTracking: " << tracking);
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SAL_INFO("drawinglayer.emf", "EMF+\t\tTrimming: " << StringTrimmingString(trimming));
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SAL_INFO("drawinglayer.emf", "EMF+\t\tTabStopCount: " << tabStopCount);
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SAL_INFO("drawinglayer.emf", "EMF+\t\tRangeCount: " << rangeCount);
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SAL_WARN_IF(digitSubstitution != StringDigitSubstitution::StringDigitSubstitutionNone,
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"drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:digitSubstitution");
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SAL_WARN_IF(firstTabOffset != 0.0, "drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:firstTabOffset");
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SAL_WARN_IF(hotkeyPrefix != HotkeyPrefix::HotkeyPrefixNone, "drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:hotkeyPrefix");
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SAL_WARN_IF(tracking != 1.0, "drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:tracking");
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SAL_WARN_IF(trimming != StringTrimming::StringTrimmingNone, "drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:trimming");
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SAL_WARN_IF(tabStopCount, "drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:tabStopCount");
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SAL_WARN_IF(rangeCount != 0, "drawinglayer.emf", "EMF+\t TODO EMFPStringFormat:StringFormatData");
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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