本文整理匯總了Python中reportlab.graphics.shapes.Line.strokeColor方法的典型用法代碼示例。如果您正苦於以下問題：Python Line.strokeColor方法的具體用法？Python Line.strokeColor怎麽用？Python Line.strokeColor使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類reportlab.graphics.shapes.Line的用法示例。
在下文中一共展示了Line.strokeColor方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: makeInnerLines
# 需要導入模塊: from reportlab.graphics.shapes import Line [as 別名]
# 或者: from reportlab.graphics.shapes.Line import strokeColor [as 別名]
def makeInnerLines(self):
# inner grid lines
group = Group()
w, h = self.width, self.height
if self.useLines == 1:
if self.orientation == 'vertical':
r = self.makeLinePosList(self.x, isX=1)
for x in r:
line = Line(x, self.y, x, self.y + h)
line.strokeColor = self.strokeColor
line.strokeWidth = self.strokeWidth
group.add(line)
elif self.orientation == 'horizontal':
r = self.makeLinePosList(self.y, isX=0)
for y in r:
line = Line(self.x, y, self.x + w, y)
line.strokeColor = self.strokeColor
line.strokeWidth = self.strokeWidth
group.add(line)
return group示例2: _draw_segment
# 需要導入模塊: from reportlab.graphics.shapes import Line [as 別名]
# 或者: from reportlab.graphics.shapes.Line import strokeColor [as 別名]
def _draw_segment(self, cur_drawing):
"""Draw a half circle representing the end of a linear chromosome.
"""
# set the coordinates of the segment -- it'll take up the left part
# of the space we have.
width = (self.end_x_position - self.start_x_position) \
* self.chr_percent
height = self.start_y_position - self.end_y_position
center_x = self.start_x_position + width / 2
if self._inverted:
center_y = self.start_y_position
start_angle = 180
end_angle = 360
else:
center_y = self.end_y_position
start_angle = 0
end_angle = 180
cap_wedge = Wedge(center_x, center_y, width / 2,
start_angle, end_angle, height / 2)
cap_wedge.fillColor = self.fill_color
cur_drawing.add(cap_wedge)
# draw a line to cover up the the bottom part of the wedge
if self._inverted:
cover_line = Line(self.start_x_position, self.start_y_position,
self.start_x_position + width,
self.start_y_position)
else:
cover_line = Line(self.start_x_position, self.end_y_position,
self.start_x_position + width,
self.end_y_position)
if self.fill_color is not None:
cover_color = self.fill_color
else:
cover_color = colors.white
cover_line.strokeColor = cover_color
cur_drawing.add(cover_line)示例3: draw
# 需要導入模塊: from reportlab.graphics.shapes import Line [as 別名]
# 或者: from reportlab.graphics.shapes.Line import strokeColor [as 別名]
def draw(self):
l = Line(self.x,self.y,self.x+self.width,self.y)
l.strokeColor = self.strokeColor
l.strokeDashArray = self.strokeDashArray
l.strokeWidth = self.height
return l示例4: render
# 需要導入模塊: from reportlab.graphics.shapes import Line [as 別名]
# 或者: from reportlab.graphics.shapes.Line import strokeColor [as 別名]
#.........這裏部分代碼省略.........
elif node.tag == self.SVG_CIRCLE:
cx = parseLength(node.get('cx', '0'))
cy = parseLength(node.get('cy', '0'))
r = parseLength(node.get('r'))
if r > 0.:
shape = Circle(cx, cy, r)
self.addShape(parent, node, shape)
elif node.tag == self.SVG_ELLIPSE:
cx = parseLength(node.get('cx', '0'))
cy = parseLength(node.get('cy', '0'))
rx = parseLength(node.get('rx'))
ry = parseLength(node.get('ry'))
if rx > 0. and ry > 0.:
shape = Ellipse(cx, cy, rx, ry)
self.addShape(parent, node, shape)
elif node.tag == self.SVG_POLYLINE:
# convert points
points = node.get('points').strip()
if len(points) == 0:
return
points = list(map(parseLength, re.split('[ ,]+', points)))
# Need to use two shapes, because standard RLG polylines
# do not support filling...
group = Group()
shape = Polygon(points)
self.applyStyleToShape(shape, node)
shape.strokeColor = None
group.add(shape)
shape = PolyLine(points)
self.applyStyleToShape(shape, node)
group.add(shape)
self.addShape(parent, node, group)
elif node.tag == self.SVG_POLYGON:
# convert points
points = node.get('points').strip()
if len(points) == 0:
return
points = list(map(parseLength, re.split('[ ,]+', points)))
shape = Polygon(points)
self.addShape(parent, node, shape)
elif node.tag == self.SVG_IMAGE:
x = parseLength(node.get('x', '0'))
y = parseLength(node.get('y', '0'))
width = parseLength(node.get('width', '0'))
height = parseLength(node.get('height', '0'))
# link id
link_id = node.get(self.LINK)
filename = os.path.join(os.path.dirname(self.filename), link_id)
shape = Image(x, y, width, height, filename)
self.addShape(parent, node, shape)