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src/wrtembed/KReportDesignerItemLine.cpp
| Show First 20 Lines • Show All 164 Lines • ▼ Show 20 Line(s) | 164 | { | |||
|---|---|---|---|---|---|
| 165 | QGraphicsLineItem::mouseReleaseEvent(event); | 165 | QGraphicsLineItem::mouseReleaseEvent(event); | ||
| 166 | } | 166 | } | ||
| 167 | 167 | | |||
| 168 | void KReportDesignerItemLine::mouseMoveEvent(QGraphicsSceneMouseEvent * event) | 168 | void KReportDesignerItemLine::mouseMoveEvent(QGraphicsSceneMouseEvent * event) | ||
| 169 | { | 169 | { | ||
| 170 | int x; | 170 | int x; | ||
| 171 | int y; | 171 | int y; | ||
| 172 | 172 | | |||
| 173 | QPointF p = dynamic_cast<KReportDesignerSectionScene*>(scene())->gridPoint(event->scenePos()); | 173 | KReportDesignerSectionScene *section = qobject_cast<KReportDesignerSectionScene*>(scene()); | ||
| 174 | if (!section) { | ||||
| 175 | return; | ||||
| 176 | } | ||||
| 177 | | ||||
| 178 | QPointF p = section->gridPoint(event->scenePos()); | ||||
staniek: Can we avoid the underscore? | |||||
staniek: `qobject_cast` | |||||
| 174 | //kreportDebug() << p; | 179 | //kreportDebug() << p; | ||
| 175 | x = p.x(); | 180 | x = p.x(); | ||
| 176 | y = p.y(); | 181 | y = p.y(); | ||
| 177 | 182 | | |||
| 178 | if (x < 0) x = 0; | 183 | if (x < 0) x = 0; | ||
| 179 | if (y < 0) y = 0; | 184 | if (y < 0) y = 0; | ||
| 180 | if (x > scene()->width()) x = scene()->width(); | 185 | if (x > scene()->width()) x = scene()->width(); | ||
| 181 | if (y > scene()->height()) y = scene()->height(); | 186 | if (y > scene()->height()) y = scene()->height(); | ||
| 182 | 187 | | |||
| 183 | switch (m_grabAction) { | 188 | switch (m_grabAction) { | ||
| 184 | case 1: | 189 | case 1: | ||
| 185 | m_start->setValue(positionFromScene(QPointF(x,y))); | 190 | m_start->setValue(positionFromScene(QPointF(x,y))); | ||
| 186 | break; | 191 | break; | ||
| 187 | case 2: | 192 | case 2: | ||
| 188 | m_end->setValue(positionFromScene(QPointF(x,y))); | 193 | m_end->setValue(positionFromScene(QPointF(x,y))); | ||
| 189 | break; | 194 | break; | ||
| 190 | default: | 195 | default: | ||
| 191 | QPointF d = mapToItem(this, dynamic_cast<KReportDesignerSectionScene*>(scene())->gridPoint(event->scenePos())) - mapToItem(this, dynamic_cast<KReportDesignerSectionScene*>(scene())->gridPoint(event->lastScenePos())); | 196 | QPointF d = mapToItem(this, section->gridPoint(event->scenePos())) - mapToItem(this, section->gridPoint(event->lastScenePos())); | ||
| 192 | 197 | | |||
| 193 | if (((line().p1() + d).x() >= 0) && | 198 | if (((line().p1() + d).x() >= 0) && | ||
| 194 | ((line().p2() + d).x() >= 0) && | 199 | ((line().p2() + d).x() >= 0) && | ||
| 195 | ((line().p1() + d).y() >= 0) && | 200 | ((line().p1() + d).y() >= 0) && | ||
| 196 | ((line().p2() + d).y() >= 0) && | 201 | ((line().p2() + d).y() >= 0) && | ||
| 197 | ((line().p1() + d).x() <= scene()->width()) && | 202 | ((line().p1() + d).x() <= scene()->width()) && | ||
| 198 | ((line().p2() + d).x() <= scene()->width()) && | 203 | ((line().p2() + d).x() <= scene()->width()) && | ||
| 199 | ((line().p1() + d).y() <= scene()->height()) && | 204 | ((line().p1() + d).y() <= scene()->height()) && | ||
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Can we avoid the underscore?