getMaxScreenSize method
Implementation
Size getMaxScreenSize() {
double px = 0;
double py = 0;
for (var nodeName in nodesManager.nodes.keys) {
Offset pos = nodesManager.nodes[nodeName]!.pos;
Size size = nodesManager.getNodeWidgetSize(nodeName);
px = pos.dx + size.width > px ? pos.dx + size.width : px;
py = pos.dy + size.height > py ? pos.dy + size.height : py;
}
return Size(px + 200, py + 200);
}