Method startEditingSetup

src/tools/edit_point_tool.cpp:890–937

}

void EditPointTool::startEditingSetup()
{
	// This method operates on MapEditorToolBase::editedItems().
	Q_ASSERT(editingInProgress());
	
	snap_exclude_object = hover_object;
	
	// Collect elements to move
	object_mover.reset(new ObjectMover(map(), click_pos_map));
	if (hover_state.testFlag(OverObjectNode))
	{
		switch (hover_object->getType())
		{
		case Object::Point:
			object_mover->addObject(hover_object);
			setupAngleHelperFromEditedObjects();
			break;
			
		case Object::Path:
			object_mover->addPoint(hover_object->asPath(), hover_point);
			setupAngleHelperFromHoverObject();
			break;
			
		case Object::Text:
			if (hover_object->asText()->hasSingleAnchor())
				object_mover->addObject(hover_object);
			else
				object_mover->addTextHandle(hover_object->asText(), hover_point);
			setupAngleHelperFromEditedObjects();
			break;
			
		default:
			Q_UNREACHABLE();
		}
		angle_helper->setCenter(click_pos_map);
	}
	else if (hover_state.testFlag(OverFrame))
	{
		for (auto object : editedObjects())
			object_mover->addObject(object);
		setupAngleHelperFromEditedObjects();
		angle_helper->setCenter(click_pos_map);
	}
	
	const auto px = Settings::getInstance().getMapEditorClickTolerancePx();
	const auto corner_tolerance = cur_map_widget->getMapView()->pixelToLength(px);
	object_mover->setCornerTolerance(corner_tolerance/1000);
}

bool EditPointTool::hoveringOverSingleText() const
{