Mercurial > hg > easyhg
comparison panned.h @ 133:aaeab914f2a3
* Better attempt at retaining current visible area when history scene changes; first cut at highlighting new items
author | Chris Cannam |
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date | Tue, 30 Nov 2010 12:45:34 +0000 |
parents | f583e44d9d31 |
children | 4bad3c5c053a |
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132:16ceeee30e2a | 133:aaeab914f2a3 |
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29 | 29 |
30 public: | 30 public: |
31 Panned(); | 31 Panned(); |
32 virtual ~Panned() { } | 32 virtual ~Panned() { } |
33 | 33 |
34 virtual void setScene(QGraphicsScene *s); | |
35 | |
34 signals: | 36 signals: |
35 void pannedRectChanged(QRectF); | 37 void pannedRectChanged(QRectF); |
36 void wheelEventReceived(QWheelEvent *); | 38 void wheelEventReceived(QWheelEvent *); |
37 void pannedContentsScrolled(); | 39 void pannedContentsScrolled(); |
38 void mouseLeaves(); | 40 void mouseLeaves(); |