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| author | Shanta Kabra <shanta.kabra@gmail.com> | 2008-09-09 15:01:42 +0530 |
|---|---|---|
| committer | Shanta Kabra <shanta.kabra@gmail.com> | 2008-09-09 15:01:42 +0530 |
| commit | f6bd3ada8a59c86697107222dfcf41e5f67ce084 (patch) | |
| tree | b1f639a914239f79ce2ff106376705badef13633 /bin/tools/graph.py | |
| parent | fd8f74ca728d9adc3d09f4788ec3d0c6e178570b (diff) | |
* Change in scale strategy
bzr revid: shanta.kabra@gmail.com-20080909093142-urjd701pvlysw4na
Diffstat (limited to 'bin/tools/graph.py')
| -rw-r--r-- | bin/tools/graph.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/bin/tools/graph.py b/bin/tools/graph.py index d1fe2d50c57..8508f10ce42 100644 --- a/bin/tools/graph.py +++ b/bin/tools/graph.py @@ -650,6 +650,7 @@ class graph(object): if sec_node in self.partial_order.keys(): self.transitions[self.start_nodes[0]].append(node) break + self.partial_order = {} tree = self.make_acyclic(None, self.start_nodes[0], 0, []) @@ -665,8 +666,7 @@ class graph(object): self.start = s self.rank() # First step:Netwoek simplex algorithm self.order_in_rank() #Second step: ordering nodes within ranks - - + def __str__(self): result = '' @@ -676,7 +676,8 @@ class graph(object): result += '\tPosX: '+ str(self.result[node]['x']) + ' - Node:' + node + "\n" return result - def scale(self, maxx, maxy, plusx2=0, plusy2=0): + + def scale(self, maxx, maxy, nwidth=0, nheight=0, margin=20): """Computes actual co-ordiantes of the nodes """ @@ -687,9 +688,12 @@ class graph(object): self.result[src]['y'] += 0.08 self.result[des]['y'] -= 0.08 + factorX = maxx + nheight + factorY = maxy + nwidth + for node in self.result: - self.result[node]['x'] = (self.result[node]['x']) * maxx + plusx2 - self.result[node]['y'] = (self.result[node]['y']) * maxy + plusy2 + self.result[node]['x'] = (self.result[node]['x']) * factorX + margin + self.result[node]['y'] = (self.result[node]['y']) * factorY + margin def result_get(self): |