本文整理汇总了Python中ete2.TreeStyle.show_border方法的典型用法代码示例。如果您正苦于以下问题：Python TreeStyle.show_border方法的具体用法？Python TreeStyle.show_border怎么用？Python TreeStyle.show_border使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ete2.TreeStyle的用法示例。
在下文中一共展示了TreeStyle.show_border方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: plotTree
# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_border [as 别名]
def plotTree(self, tree, out_fn=None, rotation=270, show_leaf_name=False,
show_branch_length=False, circularTree=False, show_division_nodes=True,
distance_between_branches=4, show_border=False, width=None, height=None):
from ete2 import TreeStyle
from PyQt4 import QtSvg, QtCore, QtGui
from ete2.treeview import qt4_render, drawer, main
ts = TreeStyle()
ts.show_scale = False
ts.show_border = show_border
ts.orientation = 1 # 0, tree is drawn from left-to-right. 1, tree is drawn from right-to-left
ts.rotation = rotation
ts.show_leaf_name = show_leaf_name
ts.show_branch_length = show_branch_length
if circularTree:
ts.mode = 'c'
else:
ts.mode = 'r'
ts.branch_vertical_margin = distance_between_branches
def hideInternalNodesLayout(node):
if not node.is_leaf():
node.img_style["size"] = 0
if show_division_nodes is False:
ts.layout_fn = hideInternalNodesLayout
if out_fn is not None:
scene = qt4_render._TreeScene()
img = ts
tree_item, n2i, n2f = qt4_render.render(tree, img)
scene.init_data(tree, img, n2i, n2f)
tree_item.setParentItem(scene.master_item)
scene.master_item.setPos(0,0)
scene.addItem(scene.master_item)
main.save(scene, out_fn, w=width, h=height, dpi=600)
else:
scene, img = drawer.init_scene(tree, None, ts)
tree_item, n2i, n2f = qt4_render.render(tree, img)
scene.init_data(tree, img, n2i, n2f)
tree_item.setParentItem(scene.master_item)
scene.addItem(scene.master_item)
size = tree_item.rect()
w, h = size.width(), size.height()
svg = QtSvg.QSvgGenerator()
svg.setFileName("test.svg")
svg.setSize(QtCore.QSize(w, h))
svg.setViewBox(size)
pp = QtGui.QPainter()
pp.begin(svg)
scene.render(pp, tree_item.rect(), tree_item.rect(), QtCore.Qt.KeepAspectRatio)示例2: get_tree_style
# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_border [as 别名]
def get_tree_style(scale=None, vertical_margin=None):
"""Setups the tree-style used when rendering the tree"""
style = TreeStyle()
style.show_leaf_name = False
if scale:
style.scale = scale
style.show_border = True
if vertical_margin:
style.branch_vertical_margin = vertical_margin
return style示例3: random_color
# 需要导入模块: from ete2 import TreeStyle [as 别名]
# 或者: from ete2.TreeStyle import show_border [as 别名]
#node.img_style["bgcolor"] = random_color()
#Tree().show()
ts = TreeStyle()
ts.mode = "c"
ts.layout_fn = layout
ts.show_leaf_name = False
ts.arc_span = 340
ts.arc_start = -70
#ts.allow_face_overlap = True
#ts.show_branch_length = True
ts.draw_guiding_lines = False
ts.optimal_scale_level = "mid"
ts.extra_branch_line_color = "red"
ts.root_opening_factor = 0.50
ts.show_border = True
ts.scale = None
t = Tree()
t.populate(200, random_branches=True, branch_range=(0, 0))
t.dist = 0.0
dists = [n.dist for n in t.traverse() if n.dist != 0]
#print max(dists), min(dists)
t.write(outfile="test.nw")
#for s in [5, None]:
# ts.scale = s
# t.render("img_scale_%s.png" %s, tree_style = ts, w=600)
t.show(tree_style=ts)