How to set a pdf background color? [closed]

2024/7/4 3:24:13

I want to generate a p d f with report lab. I need to change the background color of the exported p d f ( not FONT color, BACKGROUND color ). Thanks!

Answer

from reportlab.pdfgen import canvas
from reportlab.lib.pagesizes import A4c=canvas.Canvas("Background",pagesize=A4)
c.setFillColorRGB(1,0,0)
c.rect(5,5,652,792,fill=1)
c.setTitle("Background")
c.showPage()
c.save()

https://en.xdnf.cn/q/120669.html

Related Q&A

Row Average CSV Python

Im looking for a piece of code that will print the average for each users score from a csv.It needs to read all scores and then work out an average across the row for each users.It also needs to calcul…

To input a file and get a formatted string output using .format()

Write a function named calculate_expenses that receives a filename as argument. The file contains the information about a persons expenses on items. Your function should return a list of tuples sorted …

How to use python regex to extract IP address from server log files?

I am currently getting started with python. I have a server log file for the pages I visited over a period of time. How do I write a python program to find out which IP address was visited most? Will …

DateFormatter returning wrong dates - Matplotlib/Pandas [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.Questions concerning problems with code youve written must describe the specific problem — and incl…

What does the error IndentationError: expected an indented block in python mean? [closed]

Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers.This question was caused by a typo or a problem that can no longer be reproduced. While similar q…

How to insert character in csv cell in python?

Im new with python. Here is my csv file :data;data;name surname; data; data data;data;name surname; data; data data;data;name surname; data; data data;data;name surname; data; dataThe thing that I want…

How can you initialise an instance in a Kivy screen widget

I am trying to access an instance variable named self.localId in my kivy screen and it keeps saying the saying the instance doesnt exist after i have initialised it. I know I have an error In my code b…

is a mathematical operator classed as an interger in python

in python is a mathematical operator classed as an interger. for example why isnt this code workingimport randomscore = 0 randomnumberforq = (random.randint(1,10)) randomoperator = (random.randint(0,2)…

Fix a function returning duplicates over time?

I have a function here that returns a 4 digit string. The problem is that when I run the function like 500 times or more, it starts to return duplicates. How to avoid that?My Function:import random de…

Pandas method corr() use not all features

I have dataframe with shape (335539, 26). So I have 26 features. But when i use data.corr() I get a 12 x 12 matrix.What can be wrong? `

Latest Q&A