platypus

How to Repeat Table Column Headings over Page Breaks in PDF output from ReportLab

由 倾然丶 夕夏残阳落幕 提交于 2020-04-08 01:02:38
问题 I'm using ReportLab to write tables in PDF documents and am very pleased with the results (despite not having a total grasp on flowables just yet). However, I have not been able to figure out how to make a table that spans a page break have its column headings repeated. The code below creates a test.pdf in C:\Temp that has a heading row followed by 99 rows of data. The heading row looks great on the first page but I would like that to repeat at the top of the second and third pages. I'm keen

How to Repeat Table Column Headings over Page Breaks in PDF output from ReportLab

由 自古美人都是妖i 提交于 2020-04-08 01:01:39
问题 I'm using ReportLab to write tables in PDF documents and am very pleased with the results (despite not having a total grasp on flowables just yet). However, I have not been able to figure out how to make a table that spans a page break have its column headings repeated. The code below creates a test.pdf in C:\Temp that has a heading row followed by 99 rows of data. The heading row looks great on the first page but I would like that to repeat at the top of the second and third pages. I'm keen

How to Repeat Table Column Headings over Page Breaks in PDF output from ReportLab

由 回眸只為那壹抹淺笑 提交于 2020-04-08 01:01:27
问题 I'm using ReportLab to write tables in PDF documents and am very pleased with the results (despite not having a total grasp on flowables just yet). However, I have not been able to figure out how to make a table that spans a page break have its column headings repeated. The code below creates a test.pdf in C:\Temp that has a heading row followed by 99 rows of data. The heading row looks great on the first page but I would like that to repeat at the top of the second and third pages. I'm keen

ReportLab table with a column spanning all rows split across PDF page?

由 守給你的承諾、 提交于 2020-01-15 05:53:29
问题 I am trying to layout a table in reportLab in the following format. The table is dynamic and can have many rows. --------- | a | b | |---| | | a | | |---| | | a | | --------- tTableStyle=[ ('SPAN',(1,0),(1,-1)) ] Works beautifully if the table fits on one page but crashes if the table is split over pages. Without the span the table splits ok but I'm stuck with the gridlines in the second column. Have read here that this is due to the algorithm used not being able to SPAN across pages

reportlab: add background image by using platypus

由 放肆的年华 提交于 2020-01-01 14:51:29
问题 this is a bit related to this post I am trying to place an image on the background, and I want to be able to write text over it. using canvas.drawImage helps, but that's too low level approach for me. My program uses platypus, but canvas.drawImage is part of different library. I've been able to insert images with platypus.Image , but couldn't figure out how to make it as background. Any advice would be great, Thanks D 回答1: When you create a page template in Platypus you have the ability to

reportlab: add background image by using platypus

由 谁说我不能喝 提交于 2020-01-01 14:51:26
问题 this is a bit related to this post I am trying to place an image on the background, and I want to be able to write text over it. using canvas.drawImage helps, but that's too low level approach for me. My program uses platypus, but canvas.drawImage is part of different library. I've been able to insert images with platypus.Image , but couldn't figure out how to make it as background. Any advice would be great, Thanks D 回答1: When you create a page template in Platypus you have the ability to

Is it possible to get a Flowable's coordinate position once it's rendered using ReportLab.platypus?

由 旧巷老猫 提交于 2019-12-18 16:48:41
问题 My main goal is to have all the Image flowables on a page to act as though they are clickable links. In order to do this, I would create a canvas.linkRect() and place it over the rendered Image. Here's an example of how I use canvas.linkRect(): canvas.linkURL( url='url_goes_here', rect=(x1, y1, x2, y2), #(x1, y1) is the bottom left coordinate of the rectangle, (x2, y2) is the top right thickness=0, relative=1 ) After looking in the BaseDocTemplate class, I found a method called afterFlowable

Using Platypus to create Mac OS X applications from a perl script

由 你说的曾经没有我的故事 提交于 2019-12-11 00:47:26
问题 Is it possible to get user input when using Platypus to build an application from a script? I have a simple perl script. Which if I run from terminal, it asks for user input. But when I build an application file with Platypus, only the script's output is displayed. 回答1: The documentation is clear on this, no bi-directional communication; see http://www.sveinbjorn.org/files/manpages/PlatypusDocumentation.html#812 That leaves you with a few workarounds; Use and expect script to inject your

Launch multiple process of an app on mac osx

由 六月ゝ 毕业季﹏ 提交于 2019-12-10 19:47:44
问题 I am using python 2.7 on mac osx 10.9 for creating an app. This app takes file name as argument, and then opens the file, and keep monitoring the file for changes till file is closed. It is working fine for a single file. I used, py2app and platypus for converting python code .py file to an app. Limitation of it is, once an instance(process) of an app is started(by clicking on any file to open), file opens. But, simultaneously, I am not able to open two files at a time i.e. to launch to

Use QrCodeWidget (or PlotArea) with platypus

由 天涯浪子 提交于 2019-12-08 14:09:30
My django app is using a multi-frames reportlab pdf report in witch I would like to add some barcodes/qr-codes. The problem I have is that every object I add to my layout have to be a Flowable. So the question would be as to cast a PlotArea (mother class of QrCodeWidget) as Flowable. If we have an answer here the error message we can get if we add the QrCodeWidget as AttributeError: QrCodeWidget instance has no attribute 'getKeepWithNext' Ok, I made my own Flowable, it was simpler than I taught. It's as simple as doing it on a canva with this API. from reportlab.platypus import Flowable from
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