equal
deleted
inserted
replaced
56 { |
56 { |
57 int c = path.elementCount(); |
57 int c = path.elementCount(); |
58 QPointF pos = mouseEvent->scenePos(); |
58 QPointF pos = mouseEvent->scenePos(); |
59 path.setElementPositionAt(c - 1, pos.x(), pos.y()); |
59 path.setElementPositionAt(c - 1, pos.x(), pos.y()); |
60 |
60 |
61 } else |
61 } |
|
62 else |
62 { |
63 { |
63 path.lineTo(mouseEvent->scenePos()); |
64 path.lineTo(mouseEvent->scenePos()); |
64 paths.first().append(mouseEvent->scenePos().toPoint()); |
65 paths.first().append(mouseEvent->scenePos().toPoint()); |
65 } |
66 } |
66 m_currPath->setPath(path); |
67 m_currPath->setPath(path); |
125 return; |
126 return; |
126 |
127 |
127 oldItems.clear(); |
128 oldItems.clear(); |
128 |
129 |
129 // do this since clear() would _destroy_ all items |
130 // do this since clear() would _destroy_ all items |
130 while(items().size()) { |
131 while(items().size()) |
|
132 { |
131 oldItems.push_front(items().first()); |
133 oldItems.push_front(items().first()); |
132 removeItem(items().first()); |
134 removeItem(items().first()); |
133 } |
135 } |
134 |
136 |
135 oldPaths = paths; |
137 oldPaths = paths; |
212 QPoint prevPoint = points.first(); |
214 QPoint prevPoint = points.first(); |
213 int i = 1; |
215 int i = 1; |
214 while(i < points.size()) |
216 while(i < points.size()) |
215 { |
217 { |
216 if( (i != points.size() - 1) |
218 if( (i != points.size() - 1) |
217 && (sqr(prevPoint.x() - points[i].x()) + sqr(prevPoint.y() - points[i].y()) < 1000) |
219 && (sqr(prevPoint.x() - points[i].x()) + sqr(prevPoint.y() - points[i].y()) < 1000) |
218 ) |
220 ) |
219 points.removeAt(i); |
221 points.removeAt(i); |
220 else |
222 else |
221 { |
223 { |
222 prevPoint = points[i]; |
224 prevPoint = points[i]; |
244 { |
246 { |
245 QPointF p = points[0] + QPointF(0.01, 0.01); |
247 QPointF p = points[0] + QPointF(0.01, 0.01); |
246 path.moveTo(p); |
248 path.moveTo(p); |
247 |
249 |
248 foreach(QPoint p, points) |
250 foreach(QPoint p, points) |
249 path.lineTo(p); |
251 path.lineTo(p); |
250 } |
252 } |
251 |
253 |
252 return path; |
254 return path; |
253 } |
255 } |