145 lines
3.7 KiB
C++
145 lines
3.7 KiB
C++
/*
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* Copyright (C) 2015 Jolla Ltd.
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* Contact: Slava Monich <slava.monich@jolla.com>
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*
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* You may use this file under the terms of the BSD license as follows:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Nemo Mobile nor the names of its contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "BooksTextStyle.h"
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#include "BooksDefs.h"
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class BooksTextStyle::Default
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{
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public:
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static weak_ptr<ZLTextStyle> instance;
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static const std::string FONT_FAMILY;
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};
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weak_ptr<ZLTextStyle> BooksTextStyle::Default::instance;
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const std::string BooksTextStyle::Default::FONT_FAMILY("Times");
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shared_ptr<ZLTextStyle> BooksTextStyle::defaults()
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{
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shared_ptr<ZLTextStyle> style = Default::instance;
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if (style.isNull()) {
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style = new BooksTextStyle;
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Default::instance = style;
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}
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return style;
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}
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BooksTextStyle::BooksTextStyle()
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{
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iFontFamilies.push_back(Default::FONT_FAMILY);
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}
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bool
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BooksTextStyle::equalLayout(
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shared_ptr<ZLTextStyle> aStyle1,
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shared_ptr<ZLTextStyle> aStyle2)
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{
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if (aStyle1.isNull()) aStyle1 = defaults();
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if (aStyle2.isNull()) aStyle2 = defaults();
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return aStyle1->fontSize() == aStyle2->fontSize();
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}
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const std::string& BooksTextStyle::colorStyle() const
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{
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return REGULAR_TEXT;
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}
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bool BooksTextStyle::isDecorated() const
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{
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return false;
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}
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const std::vector<std::string>& BooksTextStyle::fontFamilies() const
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{
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return iFontFamilies;
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}
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int BooksTextStyle::fontSize() const
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{
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return (26 * BOOKS_PPI / 330) & (~1); // Make sure it's divisible by 2
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}
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bool BooksTextStyle::bold() const
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{
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return false;
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}
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bool BooksTextStyle::italic() const
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{
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return false;
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}
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short BooksTextStyle::spaceBefore(const ZLTextStyleEntry::Metrics&) const
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{
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return 0;
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}
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short BooksTextStyle::spaceAfter(const ZLTextStyleEntry::Metrics&) const
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{
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return 0;
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}
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short BooksTextStyle::lineStartIndent(const ZLTextStyleEntry::Metrics&, bool) const
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{
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return 0;
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}
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short BooksTextStyle::lineEndIndent(const ZLTextStyleEntry::Metrics&, bool) const
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{
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return 0;
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}
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short BooksTextStyle::firstLineIndentDelta(const ZLTextStyleEntry::Metrics&) const
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{
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return 0;
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}
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int BooksTextStyle::verticalShift() const
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{
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return 0;
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}
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ZLTextAlignmentType BooksTextStyle::alignment() const
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{
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return ALIGN_LEFT;
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}
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double BooksTextStyle::lineSpace() const
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{
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return 1.4;
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}
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bool BooksTextStyle::allowHyphenations() const
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{
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return true;
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}
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