Method objectSelectionChangedImpl

src/tools/scale_tool.cpp:190–211

void ScaleTool::objectSelectionChangedImpl()
{
	if (editingInProgress())
	{
		abortEditing();
		cancelDragging();
	}
	
	if (map()->getNumSelectedObjects() == 0)
	{
		deactivate();
	}
	else
	{
		// Set initial scaling center to the center of the bounding box of the selected objects
		QRectF rect;
		map()->includeSelectionRect(rect);
		scaling_center = rect.center();
		
		updateDirtyRect();
	}
}


}  // namespace OpenOrienteering