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a1cec91afa
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19935 a592a061-630c-0410-9148-cb99ea01b6c8
50 lines
838 B
C++
50 lines
838 B
C++
/**
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* \file GuiFontExample.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "GuiFontExample.h"
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#include <QPainter>
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#include <QPaintEvent>
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//namespace lyx {
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void GuiFontExample::set(QFont const & font, QString const & text)
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{
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font_ = font;
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text_ = text;
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update();
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}
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QSize GuiFontExample::sizeHint() const
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{
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QFontMetrics m(font_);
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return QSize(m.width(text_) + 10, m.ascent() + m.descent() + 6);
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}
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void GuiFontExample::paintEvent(QPaintEvent *)
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{
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QPainter p;
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QFontMetrics m(font_);
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p.begin(this);
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p.setFont(font_);
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p.drawRect(0, 0, width() - 1, height() - 1);
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p.drawText(5, 3 + m.ascent(), text_);
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p.end();
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}
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//} // namespace lyx
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