void widget::xy(Point _xy) { if (!onMoving(_xy)) return; if (impl_->father_ && !impl_->father_->onChildMoving(this, _xy)) return; if (_xy == xy()) return; cross_platform_window::Handle handle = takisy::handleFromLPWIDGET(this); if (!handle) { repaint(); impl_->rect_ = impl_->rect_.move(_xy); repaint(); } else impl_->rect_ = impl_->rect_.move(_xy); onMove(); if (impl_->father_) impl_->father_->onChildMove(this); if (handle) { cross_platform_window window(handle); window.xy(_xy - window.client_offset()); } }
void KUnitItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) { onMoving(); QGraphicsItem::mouseMoveEvent(event); }
void KUnitItem::dropEvent(QGraphicsSceneDragDropEvent *event) { onMoving(); QGraphicsItem::dropEvent(event); }
void KUnitItem::slotMouseMove(QGraphicsSceneMouseEvent *event) { if (myMode == MouseMode_RESIZE) { QPointF curPoint(event->scenePos()); QPointF curPointItem = this->mapFromScene(curPoint); bool flagx = lastPoint.x() > oppositePos.x(); bool flagx1 = curPointItem.x() > oppositePos.x(); bool flagy = lastPoint.y() > oppositePos.y(); bool flagy1 = curPointItem.y() > oppositePos.y(); qreal dist = 0; QRectF rectf; rectf.setRect(m_frame.x() , m_frame.y() , m_frame.width() , m_frame.height()); KResizeFocus::PosInHost pos = curResizeFocus->getInHost(); if (pos == KResizeFocus::NORTH_MIDDLE) { QPointF br = dashRect->rect().bottomRight(); dist = Util::GetPointDistLine(oppositePos,br,curPointItem); if (dist < 20 || flagy != flagy1) { if (flagy) { curPointItem.setY(oppositePos.y() + 20); } else { curPointItem.setY(oppositePos.y() - 20); } dist = 20; } rectf.setY(curPointItem.y()); rectf.setHeight(dist); } else if(pos == KResizeFocus::SOUTH_MIDDLE) { QPointF br = dashRect->rect().topRight(); dist = Util::GetPointDistLine(oppositePos,br,curPointItem); if (dist < 20 || flagy != flagy1) { if (flagy) { curPointItem.setY(oppositePos.y() + 20); } else { curPointItem.setY(oppositePos.y() - 20); } dist = 20; } rectf.setHeight(dist); } else if(pos == KResizeFocus::EAST_MIDDLE) { QPointF br = dashRect->rect().bottomLeft(); dist = Util::GetPointDistLine(oppositePos,br,curPointItem); if (dist < 20 || flagx != flagx1) { if (flagx) { curPointItem.setX(oppositePos.x() + 20); } else { curPointItem.setX(oppositePos.x() - 20); } dist = 20; } rectf.setWidth(dist); } else if(pos == KResizeFocus::WEST_MIDDLE) { QPointF br = dashRect->rect().bottomRight(); dist = Util::GetPointDistLine(oppositePos,br,curPointItem); if (dist < 20 || flagx != flagx1) { if (flagx) { curPointItem.setX(oppositePos.x() + 20); } else { curPointItem.setX(oppositePos.x() - 20); } dist = 20; } rectf.setX(curPointItem.x()); rectf.setWidth(dist); } else if(pos == KResizeFocus::NORTH_WEST) { QPointF topRight = dashRect->rect().topRight(); QPointF bottomLeft = dashRect->rect().bottomLeft(); qreal distx = Util::GetPointDistLine(oppositePos,topRight,curPointItem); qreal disty = Util::GetPointDistLine(oppositePos,bottomLeft,curPointItem); if (distx < 20 || flagx != flagx1) { if (flagx) { curPointItem.setX(oppositePos.x() + 20); } else { curPointItem.setX(oppositePos.x() - 20); } distx = 20; } if (disty < 20 || flagy != flagy1) { if (flagy) { curPointItem.setY(oppositePos.y() + 20); } else { curPointItem.setY(oppositePos.y() - 20); } disty = 20; } rectf.setTopLeft(curPointItem); } else if(pos == KResizeFocus::NORTH_EAST) { QPointF topLeft = dashRect->rect().topLeft(); QPointF bottomRight = dashRect->rect().bottomRight(); qreal distx = Util::GetPointDistLine(oppositePos,topLeft,curPointItem); qreal disty = Util::GetPointDistLine(oppositePos,bottomRight,curPointItem); if (distx < 20 || flagx != flagx1) { if (flagx) { curPointItem.setX(oppositePos.x() + 20); } else { curPointItem.setX(oppositePos.x() - 20); } distx = 20; } if (disty < 20 || flagy != flagy1) { if (flagy) { curPointItem.setY(oppositePos.y() + 20); } else { curPointItem.setY(oppositePos.y() - 20); } disty = 20; } rectf.setTopRight(curPointItem); } else if(pos == KResizeFocus::SOUTH_EAST) { QPointF topRight = dashRect->rect().topRight(); QPointF bottomLeft = dashRect->rect().bottomLeft(); qreal disty = Util::GetPointDistLine(oppositePos,topRight,curPointItem); qreal distx = Util::GetPointDistLine(oppositePos,bottomLeft,curPointItem); if (distx < 20 || flagx != flagx1) { if (flagx) { curPointItem.setX(oppositePos.x() + 20); } else { curPointItem.setX(oppositePos.x() - 20); } distx = 20; } if (disty < 20 || flagy != flagy1) { if (flagy) { curPointItem.setY(oppositePos.y() + 20); } else { curPointItem.setY(oppositePos.y() - 20); } disty = 20; } rectf.setBottomRight(curPointItem); } else if(pos == KResizeFocus::SOUTH_WEST) { QPointF topLeft = dashRect->rect().topLeft(); QPointF bottomRight = dashRect->rect().bottomRight(); qreal disty = Util::GetPointDistLine(oppositePos,topLeft,curPointItem); qreal distx = Util::GetPointDistLine(oppositePos,bottomRight,curPointItem); if (distx < 20 || flagx != flagx1) { if (flagx) { curPointItem.setX(oppositePos.x() + 20); } else { curPointItem.setX(oppositePos.x() - 20); } distx = 20; } if (disty < 20 || flagy != flagy1) { if (flagy) { curPointItem.setY(oppositePos.y() + 20); } else { curPointItem.setY(oppositePos.y() - 20); } disty = 20; } rectf.setBottomLeft(curPointItem); } dashRect->setRect(rectf); } else if(myMode == MouseMode_ROTATE) { QPointF curPos = event->scenePos(); QPointF cpos = this->mapToScene(frame().center()); // qDebug()<<cpos; qreal angleLast = Util::ComputeAngle(mLastRotatePoint, cpos); qreal angleCur = Util::ComputeAngle(curPos, cpos); qreal angle = angleCur - angleLast; setAngle(angle); mLastRotatePoint = curPos; onRotate(); } else if(myMode == MouseMode_MOVE) { onMoving(); } else { QGraphicsItem::mouseMoveEvent(event); } }