本文整理汇总了Python中reportlab.graphics.renderbase.getStateDelta函数的典型用法代码示例。如果您正苦于以下问题:Python getStateDelta函数的具体用法?Python getStateDelta怎么用?Python getStateDelta使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了getStateDelta函数的4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,您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: drawNode
def drawNode(self, node):
"""This is the recursive method called for each node
in the tree"""
self._canvas.comment('begin node %r'%node)
color = self._canvas._color
if not (isinstance(node, Path) and node.isClipPath):
self._canvas.saveState()
#apply state changes
deltas = getStateDelta(node)
self._tracker.push(deltas)
self.applyStateChanges(deltas, {})
#draw the object, or recurse
self.drawNodeDispatcher(node)
rDeltas = self._tracker.pop()
if not (isinstance(node, Path) and node.isClipPath):
self._canvas.restoreState()
self._canvas.comment('end node %r'%node)
self._canvas._color = color
#restore things we might have lost (without actually doing anything).
for k, v in rDeltas.items():
if k in self._restores:
setattr(self._canvas,self._restores[k],v)
开发者ID:ingob,项目名称:mwlib.ext,代码行数:26,代码来源:renderPS.py
示例2: drawNode
def drawNode(self, node):
"""This is the recursive method called for each node in the tree.
"""
if self.verbose:
print "### begin _SVGRenderer.drawNode"
self._canvas.comment("begin node %s" % ` node `)
color = self._canvas._color
if not (isinstance(node, Path) and node.isClipPath):
pass # self._canvas.saveState()
# apply state changes
deltas = getStateDelta(node)
self._tracker.push(deltas)
self.applyStateChanges(deltas, {})
# draw the object, or recurse
self.drawNodeDispatcher(node)
rDeltas = self._tracker.pop()
if not (isinstance(node, Path) and node.isClipPath):
pass # self._canvas.restoreState()
self._canvas.comment("end node %s" % ` node `)
self._canvas._color = color
# restore things we might have lost (without actually doing anything).
for k, v in rDeltas.items():
if self._restores.has_key(k):
setattr(self._canvas, self._restores[k], v)
if self.verbose:
print "### end _SVGRenderer.drawNode"
开发者ID:jwheare,项目名称:digest,代码行数:33,代码来源:renderSVG.py
示例3: drawNode
def drawNode(self, node):
"""This is the recursive method called for each node
in the tree"""
#print "pdf:drawNode", self
#if node.__class__ is Wedge: stop
if not (isinstance(node, Path) and node.isClipPath):
self._canvas.saveState()
#apply state changes
deltas = getStateDelta(node)
self._tracker.push(deltas)
self.applyStateChanges(deltas, {})
#draw the object, or recurse
self.drawNodeDispatcher(node)
self._tracker.pop()
if not (isinstance(node, Path) and node.isClipPath):
self._canvas.restoreState()
开发者ID:jeffery9,项目名称:reportlab,代码行数:19,代码来源:renderPDF.py
示例4: push
def push(self,node):
deltas = getStateDelta(node)
self._tracker.push(deltas)
self.applyState()
开发者ID:ingob,项目名称:mwlib.ext,代码行数:4,代码来源:renderPM.py
注:本文中的reportlab.graphics.renderbase.getStateDelta函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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