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Diffstat (limited to 'clients/tde/src/widgets/sevensegment.h')
| -rw-r--r-- | clients/tde/src/widgets/sevensegment.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/clients/tde/src/widgets/sevensegment.h b/clients/tde/src/widgets/sevensegment.h new file mode 100644 index 0000000..081071c --- /dev/null +++ b/clients/tde/src/widgets/sevensegment.h @@ -0,0 +1,68 @@ +/* + * Remote Laboratory Seven Segment Display Widget + * + * 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 3 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, Boston, MA 02110-1301 USA. + * + * (c) 2012 - 2015 Timothy Pearson + * Raptor Engineering + * http://www.raptorengineeringinc.com + */ + +#ifndef REMOTELAB_DISPLAY7SEGEMENT_H +#define REMOTELAB_DISPLAY7SEGEMENT_H + +#include <tqframe.h> + +class Display7SegmentPrivate; + +class TQ_EXPORT Display7Segment : public TQFrame +{ + Q_OBJECT + TQ_ENUMS(SegmentStyle) + TQ_PROPERTY(SegmentStyle segmentStyle READ segmentStyle WRITE setSegmentStyle) + + public: + Display7Segment(TQWidget* parent=0, const char* name=0); + ~Display7Segment(); + + enum SegmentStyle { Outline, Filled, Flat }; + + SegmentStyle segmentStyle() const; + virtual void setSegmentStyle(SegmentStyle); + + void setLitSegments(unsigned char); + + TQSize sizeHint() const; + + protected: + void drawContents(TQPainter *); + + private: + void init(); + void drawSegment(const TQPoint &, char, TQPainter &, int, bool = FALSE); + void drawDigit(const TQPoint &, TQPainter &, int, const char *); + + char* m_prevSegments; + char* m_currentSegments; + + unsigned int prevSegments; + double val; + uint smallPoint : 1; + uint fill : 1; + uint shadow : 1; + Display7SegmentPrivate *d; +}; + +#endif
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