// vim: set tabstop=4 shiftwidth=4 expandtab: /* Gwenview: an image viewer Copyright 2011 Aurélien Gâteau This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA. */ // Self #include "hud/hudlabel.h" // Local #include // KF // Qt #include "gwenview_lib_debug.h" #include #include #include #include #include namespace Gwenview { struct HudLabelPrivate { QString mText; }; HudLabel::HudLabel(QGraphicsItem *parent) : QGraphicsWidget(parent) , d(new HudLabelPrivate) { setCursor(Qt::ArrowCursor); setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); } HudLabel::~HudLabel() { delete d; } void HudLabel::setText(const QString &text) { d->mText = text; const QFont font = QFontDatabase::systemFont(QFontDatabase::GeneralFont); QFontMetrics fm(font); const QSize minSize = fm.size(0, d->mText); setMinimumSize(minSize); setPreferredSize(minSize); } void HudLabel::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) { const HudTheme::RenderInfo info = HudTheme::renderInfo(HudTheme::FrameWidget); painter->setPen(info.textPen); painter->drawText(boundingRect(), Qt::AlignCenter, d->mText); } } // namespace #include "moc_hudlabel.cpp"