Reportlab基础教程03之如何绘制线圆椭圆扇形正方形（含代
2019-08-08 本文已影响1人
iCloudEnd
绘制线
# drawing_lines.py
from reportlab.lib.pagesizes import letter
from reportlab.pdfgen import canvas
def draw_lines(my_canvas):
my_canvas.setLineWidth(.3)
start_y = 710
my_canvas.line(30, start_y, 580, start_y)
for x in range(10):
start_y -= 10
my_canvas.line(30, start_y, 580, start_y)
if __name__ == '__main__':
my_canvas = canvas.Canvas("lines.pdf", pagesize=letter)
draw_lines(my_canvas)
my_canvas.save()
绘制多种形状
# drawing_polygons.py
from reportlab.lib.pagesizes import letter
from reportlab.pdfgen import canvas
def draw_shapes():
c = canvas.Canvas("draw_other.pdf")
c.setStrokeColorRGB(0.2, 0.5, 0.3)
c.rect(10, 740, 100, 80, stroke=1, fill=0)
c.ellipse(10, 680, 100, 630, stroke=1, fill=1)
c.wedge(10, 600, 100, 550, 45, 90, stroke=1, fill=0)
c.circle(300, 600, 50)
c.save()
if __name__ == '__main__':
draw_shapes()
