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annotate src/imagelabel.h @ 83:11aaa9214cfb

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Add back to folder selection button
author Andre Heinecke <andre.heinecke@intevation.de>
date Thu, 18 Jun 2015 18:55:00 +0200
parents 098a10fc2e83
children
rev   line source
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1 #ifndef IMAGELABEL_H
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2 #define IMAGELABEL_H
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3 /* Copyright (C) 2015 by ETH Zürich
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4 * Software engineering by Intevation GmbH
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5 *
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6 * This file is Free Software under the GNU GPL (v>=2)
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7 * and comes with ABSOLUTELY NO WARRANTY!
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8 * See LICENSE.txt for details.
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9 */
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10
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11 #include <QWidget>
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12 #include <QPixmap>
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13 #include <QLabel>
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15 class QMouseEvent;
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16
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17 /**
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18 * @class ImageLabel
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19 * @brief Specialized label to dynamically layout images
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20 */
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21 class ImageLabel : public QWidget
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22 {
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23 Q_OBJECT
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24
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25 public:
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26 explicit ImageLabel(QWidget *parent = 0);
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27 const QPixmap* pixmap() const;
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28
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29 public slots:
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30 void setPixmap(const QPixmap&);
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31
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32 Q_SIGNALS:
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33 void doubleClicked();
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34 void closeRequested();
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35
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36 protected:
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37 void resizeEvent(QResizeEvent *);
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38 void mouseDoubleClickEvent(QMouseEvent * event);
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39 void closeEvent(QCloseEvent *);
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40
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41 private slots:
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42 void resizeImage();
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43
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44 private:
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45 QLabel *label;
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46 };
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47
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48 #endif // IMAGELABEL_H
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