I´m using run.add_picture() to add a image to my document, but it comes with a 0,30cm spacing around it. I want to remove it so there is no spacing between the text and the image, but I don´t know how to clear this spacing.
Here is the code:
from docx import Document
doc = Document()
doc.add_picture('icon.png')
doc.save('test.docx')
If I understand correctly, you want to insert a floating image instead of an inline one. The code you showed inserts an inline one:
from docx import Document
doc = Document()
doc.add_picture('icon.png')
doc.save('test.docx')
However, if you first create the paragraph you want to insert the picture, you can add it in a specific run:
from docx import Document
doc = Document()
par = doc.add_paragraph('test text 2\n')
r = par.add_run()
r.add_picture(r'icon.png')
r.add_break()
r.add_text('\n continue with text after image.')
doc.save('test.docx')
Related
import docx
from docx.api import Document
from docx.shared import RGBColor
if condition:
paragraph = row[2].add_paragraph('Different Text') # Not Blue
else:
blue_paragraph = row[2].add_paragraph('X')
font = blue_paragraph.style.font
font.color.rgb = RGBColor(0x42, 0x24, 0xE9)
The above code is not only making my entire row[2] blue, it is making the entire document blue. How can I set only the 'X' text blue?
In this line:
font = blue_paragraph.style.font
You're selecting the font of what is probably the Normal style, and then setting it to blue in the following line. This explains why the whole document is turning blue; Normal is the default style for all paragraphs in the document.
You either need to create a new style that is blue and apply that to the paragraphs in question, or set the font of the runs of the target text directly.
So something like this would work, but be less optimal in some ways than using a style:
blue_paragraph = row[2].add_paragraph("X")
for run in blue_paragraph.runs:
run.font.color.rgb = RGBColor(0x42, 0x24, 0xE9)
This page in the python-docx documentation describes Word styles in a way you might find helpful.
https://python-docx.readthedocs.io/en/latest/user/styles-understanding.html
I have Matlab 2019b, GUI Layout Toolbox 2.3.4 and t all runs on MacOs 14 Mojave.
I want to create button in in a UI that have icons/images instead of text. I have seen here:
https://undocumentedmatlab.com/blog/html-support-in-matlab-uicomponents/
that it is supposed to be possible to use HTML to render the button contents.
So - I try this sample code:
figure('MenuBar','none','Name','GUI-TEST','NumberTitle','off','Position',[200,200,140,90]);
push_btn = uicontrol('Style','PushButton','String','Push','Position',[30,60,80,20],...
'CallBack','disp(''You are pressed a push button'')');
close_btn = uicontrol('Style','PushButton','String','Close','Position',[30,5,80,50],...
'CallBack','close');
icon_file = fullfile(pwd, 'close.png')
str = ['<html><img src="file://' icon_file '"></html>']
set(close_btn,'String',str);
but it leaves me with an empty button.
If I deliberately use a filename that does not correspond to an existing file, I see a broken image icon:
So I am reasonably sure that the basic syntax and file path stuff is correct but the image does not get rendered in the button.
Is there something else I need to do to make this work or is it all just part of Matlab's overwhelming strangeness?
The easiest way to put an image on a uicontrol (and specifically a button), is to use the CData property,
im_orig = imread(icon_file); % Needs to be true color, i.e. MxNx3
im_sized = imresize(im_orig,[80,50]); % size of the button
% str = ['<html><img src="file://' icon_file '"></html>'];
% set(close_btn,'String',str);
set(close_btn,'CData',im_sized);
I am using Python 2.7, Webdriver and Chrome. Manually, I can mouse swipe across text containing a hyperlink on a web page and copy it to the clipboard. How do I do this automatically? I have no issue finding the element containing the hyperlink. I am not trying to find the hyperlink. I am trying to paste it into a web page text box which does not process https://www.python.org/ ">Link within an "a" tag but processes it correctly when pasted from elsewhere i.e. "Link" with embedded href.
Even after OP clarifications, it's still hard to understand the exact issue, so I'll try to cover all possible options :)
Suppose we have an anchor element, like Link
We can find this element in such ways
element = driver.find_element_by_xpath('//a[text()="Link"]')
element = driver.find_element_by_xpath('//a[#href=" python.org "]')
depending on what information we currently know about the element and what exactly we want to scrap.
Also, we can use index of anchor element element = driver.find_elements_by_tag_name('a')[0]
1) To get value of href attribute:
value = element.get_attribute('href')
Output: https://python.org
2) To get value of text node:
value = element.text
Output: "Link"
3) To get complete HTML code of element:
value = element.get_attribute('outerHTML')
Output: Link
This is the code I have:
doc.getBody().editAsText().insertText(0, 'Google').setLinkUrl(0, text.length, 'www.google.com');
This works but inserts the text into the very top of the page. How can I set to where I am in the code?
Found the answer:
var link = body.appendParagraph("Google")
link.setLinkUrl("https://www.google.com");
I have a base .docx for which I need to change the page header / footer image on a case by case basis. I read that python-docx does not yet handle headers/footers but it does handle Pictures.
What I cannot work around is how to replace them.
I found the Pictures in the documents ._package.parts objects as ImagePart, I could even try to identify the image by its partname attribute.
What I could not find in any way is how to replace the image. I tried replacing the ImagePart ._blob and ._image attributes but it makes no difference after saving.
So, what would be the "good" way to replace one Image blob with another one using python-docx? (it is the only change I need to do).
Current code is:
d = Document(docx='basefile.docx')
parts = d._package
for p in parts:
if isinstance(p, docx.parts.image.ImagePart) and p.partname.find('image1.png'):
img = p
break
img._blob = open('newfile.png', 'r').read()
d.save('newfile.docx')
Thanks,
marc
There is no requirement to use python-docx. I found another Python library for messing with docx files called "paradocx" altought it seems a bit abandoned it works for what I need.
python-docx would be preferable as the project seems more healthy so a solution based on it is still desired.
Anyway, here is the paradocx based solution:
from paradocx import Document
from paradocx.headerfooter import HeaderPart
template = 'template.docx'
newimg = open('new_file.png', 'r')
doc = Document.from_file(template)
header = doc.get_parts_by_class(HeaderPart).next()
img = header.related('http://schemas.openxmlformats.org/officeDocument/2006/relationships/image')[0]
img.data = newimg.read()
newimg.close()
doc.save('prueba.docx')