本文整理汇总了Python中drawille.Canvas.rows方法的典型用法代码示例。如果您正苦于以下问题：Python Canvas.rows方法的具体用法？Python Canvas.rows怎么用？Python Canvas.rows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drawille.Canvas的用法示例。
在下文中一共展示了Canvas.rows方法的2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: render
# 需要导入模块: from drawille import Canvas [as 别名]
# 或者: from drawille.Canvas import rows [as 别名]
def render(self, width, height, values):
"""
:type width: int
:type height: int
:type values: list[int or float]
:rtype: list[str or unicode]
"""
from drawille import Canvas
vertical_chart_resolution = height * self.char_resolution_vertical
horizontal_chart_resolution = width * self.char_resolution_horizontal
canvas = Canvas()
x = 0
for value in values:
for y in range(1, int(round(value, 0)) + 1):
canvas.set(x, vertical_chart_resolution - y)
x += 1
rows = canvas.rows(min_x=0, min_y=0, max_x=horizontal_chart_resolution, max_y=vertical_chart_resolution)
if not rows:
rows = [u'' for _ in range(height)]
for i, row in enumerate(rows):
rows[i] = u'{0}'.format(row.ljust(width))
return rows示例2: main
# 需要导入模块: from drawille import Canvas [as 别名]
# 或者: from drawille.Canvas import rows [as 别名]
def main(args, opts):
curses.use_default_colors()
curses.curs_set(0)
win = curses.initscr()
source = Image.open(opts.filename)
c = Canvas()
try:
while True:
(wh, ww) = win.getmaxyx()
try:
source.seek(source.tell() + 1)
except:
if opts.onetime:
break
source.seek(0)
img = (source
.resize(((ww - 1) * 2, wh * 4))
.convert("1")
)
w = img.width
(x, y) = (0, 0)
for v in img.getdata():
if opts.reverse:
if not v:
c.set(x, y)
else:
if v:
c.set(x, y)
x += 1
if w <= x:
x = 0
y += 1
for r in range(wh):
line = c.rows(min_y=(r*4), max_y=((r+1)*4))[0]
win.addnstr(r, 0, pad(line, ww), ww)
win.refresh()
c.clear()
time.sleep(opts.interval)
except KeyboardInterrupt:
pass