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| author | Javier S. Pedro <maemo@javispedro.com> | 2011-09-26 02:36:09 +0200 |
|---|---|---|
| committer | Javier S. Pedro <maemo@javispedro.com> | 2011-09-26 02:36:09 +0200 |
| commit | 0822b88738e00625efd27ccca9119885272924d2 (patch) | |
| tree | f379817602cc23dd829c0aa4751b6b5edc348923 /libsowatch/watchpaintengine.h | |
| parent | cf5d24b94d96b722c6d76c2225293a56a50d3c2b (diff) | |
| download | sowatch-0822b88738e00625efd27ccca9119885272924d2.tar.gz sowatch-0822b88738e00625efd27ccca9119885272924d2.zip | |
fixing bugs found during use ;)
Diffstat (limited to 'libsowatch/watchpaintengine.h')
| -rw-r--r-- | libsowatch/watchpaintengine.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libsowatch/watchpaintengine.h b/libsowatch/watchpaintengine.h index 74d4e09..7a97ad7 100644 --- a/libsowatch/watchpaintengine.h +++ b/libsowatch/watchpaintengine.h @@ -6,12 +6,14 @@ namespace sowatch { -class Watch; - class WatchPaintEngine : public QPaintEngine { public: - WatchPaintEngine(Watch* watch); + ~WatchPaintEngine(); + + /* You are supposed to override these two functions. */ + bool begin(QPaintDevice *pdev); + bool end(); void drawEllipse(const QRectF &r); void drawEllipse(const QRect &r); @@ -33,15 +35,17 @@ public: void updateState(const QPaintEngineState &state); protected: + WatchPaintEngine(); + void damageMappedRect(const QRect& r); void damageRect(const QRect& r); void damageRect(const QRectF& r); void damagePenStroke(const QLineF& line); void updateClipRegion(const QRegion& region, Qt::ClipOperation op); - Watch* _watch; QPainter _painter; QRegion _damaged; + QRect _area; bool _hasPen; qreal _penWidth; |