b9a124aae6
This ignores the *_DONTKNOW and _FORCE_EQUAL_SIZE values, except for the stretch, where we map DONTKNOW to QFont::AnyStretch. Change-Id: Ifdf55e798566681852ad4b585f4aeb0ebfbd1cf9 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89884 Tested-by: Jenkins Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
161 lines
4.9 KiB
C++
161 lines
4.9 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 <Qt5Font.hxx>
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#include <Qt5Tools.hxx>
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#include <QtGui/QFont>
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#include <QtGui/QRawFont>
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static inline void applyWeight(Qt5Font& rFont, FontWeight eWeight)
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{
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switch (eWeight)
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{
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case WEIGHT_THIN:
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rFont.setWeight(QFont::Thin);
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break;
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case WEIGHT_ULTRALIGHT:
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rFont.setWeight(QFont::ExtraLight);
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break;
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case WEIGHT_LIGHT:
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rFont.setWeight(QFont::Light);
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break;
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case WEIGHT_SEMILIGHT:
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[[fallthrough]];
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case WEIGHT_NORMAL:
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rFont.setWeight(QFont::Normal);
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break;
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case WEIGHT_MEDIUM:
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rFont.setWeight(QFont::Medium);
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break;
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case WEIGHT_SEMIBOLD:
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rFont.setWeight(QFont::DemiBold);
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break;
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case WEIGHT_BOLD:
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rFont.setWeight(QFont::Bold);
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break;
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case WEIGHT_ULTRABOLD:
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rFont.setWeight(QFont::ExtraBold);
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break;
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case WEIGHT_BLACK:
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rFont.setWeight(QFont::Black);
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break;
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default:
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break;
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}
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}
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static inline void applyStretch(Qt5Font& rFont, FontWidth eWidthType)
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{
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switch (eWidthType)
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{
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case WIDTH_DONTKNOW:
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rFont.setStretch(QFont::AnyStretch);
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break;
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case WIDTH_ULTRA_CONDENSED:
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rFont.setStretch(QFont::UltraCondensed);
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break;
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case WIDTH_EXTRA_CONDENSED:
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rFont.setStretch(QFont::ExtraCondensed);
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break;
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case WIDTH_CONDENSED:
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rFont.setStretch(QFont::Condensed);
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break;
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case WIDTH_SEMI_CONDENSED:
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rFont.setStretch(QFont::SemiCondensed);
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break;
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case WIDTH_NORMAL:
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rFont.setStretch(QFont::Unstretched);
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break;
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case WIDTH_SEMI_EXPANDED:
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rFont.setStretch(QFont::SemiExpanded);
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break;
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case WIDTH_EXPANDED:
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rFont.setStretch(QFont::Expanded);
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break;
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case WIDTH_EXTRA_EXPANDED:
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rFont.setStretch(QFont::ExtraExpanded);
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break;
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case WIDTH_ULTRA_EXPANDED:
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rFont.setStretch(QFont::UltraExpanded);
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break;
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default:
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break;
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}
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}
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static inline void applyStyle(Qt5Font& rFont, FontItalic eItalic)
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{
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switch (eItalic)
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{
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case ITALIC_NONE:
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rFont.setStyle(QFont::Style::StyleNormal);
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break;
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case ITALIC_OBLIQUE:
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rFont.setStyle(QFont::Style::StyleOblique);
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break;
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case ITALIC_NORMAL:
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rFont.setStyle(QFont::Style::StyleItalic);
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break;
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default:
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break;
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}
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}
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Qt5Font::Qt5Font(const PhysicalFontFace& rPFF, const FontSelectPattern& rFSP)
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: LogicalFontInstance(rPFF, rFSP)
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{
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setFamily(toQString(rPFF.GetFamilyName()));
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applyWeight(*this, rPFF.GetWeight());
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setPixelSize(rFSP.mnHeight);
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applyStretch(*this, rPFF.GetWidthType());
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applyStyle(*this, rFSP.GetItalic());
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}
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static hb_blob_t* getFontTable(hb_face_t*, hb_tag_t nTableTag, void* pUserData)
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{
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char pTagName[5];
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LogicalFontInstance::DecodeOpenTypeTag(nTableTag, pTagName);
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Qt5Font* pFont = static_cast<Qt5Font*>(pUserData);
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QRawFont aRawFont(QRawFont::fromFont(*pFont));
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QByteArray aTable = aRawFont.fontTable(pTagName);
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const sal_uInt32 nLength = aTable.size();
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hb_blob_t* pBlob = nullptr;
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if (nLength > 0)
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pBlob = hb_blob_create(aTable.data(), nLength, HB_MEMORY_MODE_DUPLICATE, nullptr, nullptr);
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return pBlob;
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}
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hb_font_t* Qt5Font::ImplInitHbFont()
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{
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return InitHbFont(hb_face_create_for_tables(getFontTable, this, nullptr));
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}
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bool Qt5Font::GetGlyphOutline(sal_GlyphId, basegfx::B2DPolyPolygon&, bool) const { return false; }
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bool Qt5Font::ImplGetGlyphBoundRect(sal_GlyphId nId, tools::Rectangle& rRect, bool) const
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{
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QRawFont aRawFont(QRawFont::fromFont(*this));
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rRect = toRectangle(aRawFont.boundingRect(nId).toAlignedRect());
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return true;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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