Mercurial > trustbridge
annotate ui/textoverlaybutton.cpp @ 975:b3695a3399de
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author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Fri, 29 Aug 2014 12:59:44 +0200 |
parents | 57371f2e8dae |
children | 947a880ec5d3 |
rev | line source |
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1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU GPL (v>=2) |
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5 * and comes with ABSOLUTELY NO WARRANTY! |
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6 * See LICENSE.txt for details. |
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7 */ |
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8 |
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9 #include <QPaintEvent> |
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10 #include <QPainter> |
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11 #include <QFont> |
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12 #include <QApplication> |
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13 |
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14 #include <QDebug> |
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15 |
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16 #include "textoverlaybutton.h" |
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17 |
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18 void TextOverlayButton::paintEvent(QPaintEvent *e) |
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19 { |
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20 QToolButton::paintEvent(e); |
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21 if (mOverlay == "0" || mOverlay.isEmpty()) { |
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22 return; |
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23 } |
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24 QPainter painter(this); |
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25 /* Only usable if opengl is used */ |
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26 painter.setRenderHint(QPainter::HighQualityAntialiasing, true); |
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27 /* Else */ |
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28 painter.setRenderHint(QPainter::Antialiasing, true); |
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29 |
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30 QRect myRect = e->rect().translated(26, -29); |
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31 |
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32 // circle |
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33 /* old manually painted background |
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34 QLinearGradient gradient(myRect.topLeft(), |
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35 myRect.bottomRight()); |
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36 gradient.setColorAt(0, Qt::white); |
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37 gradient.setColorAt(0.7, Qt::red); |
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38 QBrush brush(gradient); |
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39 painter.setBrush(brush); |
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40 painter.setPen(Qt::white); |
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41 painter.drawEllipse(75.5, 6, 20, 20); |
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42 */ |
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43 painter.drawPixmap(75.5, 5, mBackground); |
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44 |
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45 // font |
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46 QFont font; |
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47 font.setPixelSize(11); |
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48 font.setWeight(QFont::Bold); |
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49 painter.setFont(font); |
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50 painter.drawText(myRect, Qt::AlignCenter | Qt::AlignVCenter, mOverlay); |
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51 |
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52 return; |
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53 } |
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54 |
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55 void TextOverlayButton::setBackgroundIcon (const QString& iconPath) { |
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56 mBackground = QIcon(iconPath).pixmap(QSize(22,22)); |
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57 } |