diff options
Diffstat (limited to 'libsowatch/watchpaintengine.cpp')
| -rw-r--r-- | libsowatch/watchpaintengine.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libsowatch/watchpaintengine.cpp b/libsowatch/watchpaintengine.cpp index 78e6dfd..ea0dad8 100644 --- a/libsowatch/watchpaintengine.cpp +++ b/libsowatch/watchpaintengine.cpp @@ -5,8 +5,13 @@ using namespace sowatch; +#define ENABLE_TRACE 0 + +#if ENABLE_TRACE +#define TRACE(x) x +#else #define TRACE(x) -//#define TRACE(x) x +#endif WatchPaintEngine::WatchPaintEngine() : QPaintEngine(QPaintEngine::AllFeatures), @@ -31,19 +36,26 @@ bool WatchPaintEngine::begin(QPaintDevice *pdev) _clipRegion = _area; _transform = QTransform(); + TRACE(qDebug() << " -- BEGIN FRAME -----"); + return _painter.begin(pdev); } bool WatchPaintEngine::end() { + TRACE(qDebug() << " -- END FRAME -------"); + TRACE(qDebug() << _damaged << "------"); + return _painter.end(); } void WatchPaintEngine::damageMappedRect(const QRect &r) { if (_clipEnabled) { + TRACE(qDebug() << "Damaging" << _clipRegion.intersected(r)); _damaged += _clipRegion.intersected(r); } else { + TRACE(qDebug() << "Damaging" << r); _damaged += r; } } @@ -152,12 +164,14 @@ void WatchPaintEngine::drawPath(const QPainterPath &path) void WatchPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) { + TRACE(qDebug() << __func__ << r << pm << sr); damageRect(r); _painter.drawPixmap(r, pm, sr); } void WatchPaintEngine::drawPoints(const QPointF *points, int pointCount) { + TRACE(qDebug() << __func__ << points); int i; for (i = 0; i < pointCount; i++) { const QPointF& p = points[i]; @@ -169,6 +183,7 @@ void WatchPaintEngine::drawPoints(const QPointF *points, int pointCount) void WatchPaintEngine::drawPoints(const QPoint *points, int pointCount) { + TRACE(qDebug() << __func__ << points); int i; for (i = 0; i < pointCount; i++) { const QPoint& p = points[i]; @@ -180,6 +195,7 @@ void WatchPaintEngine::drawPoints(const QPoint *points, int pointCount) void WatchPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) { + TRACE(qDebug() << __func__ << points); QPolygonF p(pointCount); int i; for (i = 0; i < pointCount; i++) { @@ -192,6 +208,7 @@ void WatchPaintEngine::drawPolygon(const QPointF *points, int pointCount, Polygo void WatchPaintEngine::drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) { + TRACE(qDebug() << __func__ << points); QPolygon p(pointCount); int i; for (i = 0; i < pointCount; i++) { |