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Set reasonable background color for docs toolbar...
Set reasonable background color for docs toolbar Default background color was white, which caused white on white text in linux assistant, which is for some reason unable to render the background picture for the toolbar. The real bug is probably in assistant, but at least with this workaround docs are usable. Task-number: QTRD-1480
Michal Klocek - - Load All Authors

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r2133:8c175959daec
r2421:dd657ad6287a
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charttitle.cpp
94 lines | 2.2 KiB | text/x-c | CppLexer
/ src / charttitle.cpp
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Michal Klocek
Refactors layout...
 r1965 /****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#include "charttitle_p.h"
#include <QFont>
#include <QFontMetrics>
#include <QDebug>
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Jani Honkonen
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 r2104 ChartTitle::ChartTitle(QGraphicsItem *parent)
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 r2097 : QGraphicsSimpleTextItem(parent)
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 r1965 {
}
ChartTitle::~ChartTitle()
{
}
void ChartTitle::setText(const QString &text)
{
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 r2097 m_text = text;
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 r1965 }
QString ChartTitle::text() const
{
return m_text;
}
void ChartTitle::setGeometry(const QRectF &rect)
{
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 r2097 QFontMetrics fn(font());
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 r1965
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 r2097 int width = rect.width();
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 r1965
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astyle and manual coding style fixes for src-folder
 r2097 if (fn.boundingRect(m_text).width() > width) {
QString string = m_text + "...";
while (fn.boundingRect(string).width() > width && string.length() > 3)
string.remove(string.length() - 4, 1);
QGraphicsSimpleTextItem::setText(string);
} else {
QGraphicsSimpleTextItem::setText(m_text);
}
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 r1965
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 r2097 setPos(rect.topLeft());
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 r1965 }
QSizeF ChartTitle::sizeHint(Qt::SizeHint which, const QSizeF &constraint) const
{
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 r2097 Q_UNUSED(constraint);
QFontMetrics fn(font());
QSizeF sh;
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 r1965
Jani Honkonen
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 r2097 switch (which) {
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 r1965 case Qt::MinimumSize:
Jani Honkonen
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 r2097 sh = QSizeF(fn.boundingRect("...").width(), fn.height());
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 r1965 break;
case Qt::PreferredSize:
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 r2133 sh = fn.boundingRect(m_text).size();
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 r1965 break;
case Qt::MaximumSize:
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 r2133 sh = fn.boundingRect(m_text).size();
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 r1965 break;
case Qt::MinimumDescent:
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 r2097 sh = QSizeF(0, fn.descent());
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 r1965 break;
default:
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astyle and manual coding style fixes for src-folder
 r2097 break;
}
Michal Klocek
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 r1965
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 return sh;
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 r1965 }
QTCOMMERCIALCHART_END_NAMESPACE