-
-
Save jeremy886/e13fdf39765e87e43f8e to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from reportlab.pdfgen import canvas | |
from reportlab.lib.pagesizes import A4 | |
from reportlab.lib.units import mm | |
c = canvas.Canvas("hello.pdf", pagesize=A4) | |
width, height = A4 | |
numv = int((width - ((4 + 4) * mm)) / (5 * mm)) | |
numh = int((height / 2.0 - ((12.5 + 2) * mm)) / (5 * mm)) | |
voff = (width - numv * 5 * mm) / 2.0 | |
hoff = height / 2 - (12.5 + numh * 5) * mm | |
# Draw grid | |
c.setLineWidth(0.15) | |
c.setStrokeColorRGB(0.5, 0.5, 1) | |
for xi in xrange(numv + 1): | |
c.line(xi * mm * 5 + voff, hoff, | |
xi * mm * 5 + voff, hoff + numh * mm * 5) | |
c.line(xi * mm * 5 + voff, height - hoff, | |
xi * mm * 5 + voff, height - (hoff + numh * mm * 5)) | |
for yi in xrange(numh + 1): | |
c.line(voff, hoff + yi * mm * 5, | |
voff + numv * mm * 5, hoff + yi * mm * 5) | |
c.line(voff, height - (hoff + yi * mm * 5), | |
voff + numv * mm * 5, height - (hoff + yi * mm * 5)) | |
# Draw horizontal center | |
c.setDash(1) | |
c.setStrokeColorRGB(0.5, 0.5, 1) | |
c.circle(width / 2, height / 2 + 1.5 * mm, 0.5, fill=1) | |
c.circle(width / 2, height / 2 - 1.5 * mm, 0.5, fill=1) | |
# Draw splitter | |
c.setDash([3, 3]) | |
c.setStrokeColorRGB(0.4, 0.4, 0.4) | |
c.line(0, height / 2, width, height / 2) | |
c.save() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from reportlab.pdfgen import canvas | |
from reportlab.lib.units import mm | |
OUTPUT = "grid.pdf" | |
width, height = (181.7 * mm, 256.8 * mm) | |
GRID_COLOR = (0.5, 0.5, 1) | |
INTERVAL = 5 * mm | |
numv = int((width - ((4 + 4) * mm)) / INTERVAL) | |
numh = int((height - (16 + 3) * mm) / INTERVAL) | |
voff = (width - numv * INTERVAL) / 2.0 | |
hoff = 16 * mm | |
# Draw | |
c = canvas.Canvas(OUTPUT, pagesize=(width, height)) | |
c.setLineWidth(0.15) | |
c.setStrokeColorRGB(*GRID_COLOR) | |
for xi in xrange(numv + 1): | |
c.line(xi * INTERVAL + voff, hoff, | |
xi * INTERVAL + voff, hoff + numh * INTERVAL) | |
for yi in xrange(numh + 1): | |
c.line(voff, hoff + yi * INTERVAL, | |
voff + numv * INTERVAL, hoff + yi * INTERVAL) | |
#c.circle(width / 2, 5 * mm, 0.7, fill=1) | |
c.save() |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from reportlab.pdfgen import canvas | |
from reportlab.lib.pagesizes import A4 | |
from reportlab.lib.units import mm | |
width, height = (181.7 * mm, 256.8 * mm) | |
numv = int((width - ((17 + 4) * mm)) / (5 * mm)) | |
numh = int((height / 2.0 - (5 + 5) * mm) / (5 * mm)) | |
voff = 17 * mm | |
hoff = (height / 2 - numh * 5 * mm) / 2.0 | |
c = canvas.Canvas("b6.pdf", pagesize=(width, height)) | |
# Draw grid | |
c.setLineWidth(0.15) | |
c.setStrokeColorRGB(0.5, 0.5, 1) | |
for xi in xrange(numv + 1): | |
c.line(xi * mm * 5 + voff, hoff, | |
xi * mm * 5 + voff, hoff + numh * mm * 5) | |
c.line(xi * mm * 5 + voff, height - hoff, | |
xi * mm * 5 + voff, height - (hoff + numh * mm * 5)) | |
for yi in xrange(numh + 1): | |
c.line(voff, hoff + yi * mm * 5, | |
voff + numv * mm * 5, hoff + yi * mm * 5) | |
c.line(voff, height - (hoff + yi * mm * 5), | |
voff + numv * mm * 5, height - (hoff + yi * mm * 5)) | |
# Draw horizontal center | |
c.setDash(1) | |
c.setStrokeColorRGB(0.5, 0.5, 1) | |
c.circle(5 * mm, height / 4, 0.5, fill=1) | |
c.circle(5 * mm, height / 4 * 3, 0.5, fill=1) | |
# Draw splitter line | |
c.setDash([3, 3]) | |
c.setStrokeColorRGB(0.4, 0.4, 0.4) | |
c.line(0, height / 2, width, height / 2) | |
c.save() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment