prawn

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multi-line footer in Prawn PDF

I have footer text that may be more than one line, the length of the text will vary depending on the user\'s name and the company they work for. Like all footers, it needs to be displayed below the do[详细]

2023-01-25 08:14 分类：问答
Prawn plugin shows blank pdf in online site

As weird as it may sound, the code that generated pdf using Prawn gem in my local version worked successfully, while in online version it shows nothing but empty pdf page. I have also tried changing t[详细]

2023-01-25 07:27 分类：问答
Draw formatted text inside a Table/Cell with Prawn

I am running Rails 3.0.1 with prawn-0.11.1.p开发者_如何学Pythonre I just did some basic tests to see if I can get Prawn to create a simple table that includes some formatted text:[详细]

2023-01-24 04:43 分类：问答
Which is the latest stable prawn (pdf generation) version?

Which is the 开发者_高级运维latest stable prawn (pdf generation) version ? does it support prawn-format ?See the official GitHub repository of Prawn for the latest stable version.I found Wicked PDF ea[详细]

2023-01-23 14:24 分类：问答
how to outline a font character in prawn / ruby (pdf)

I would like to draw a character (TTF) as vector and wondering how to perhaps draw the outline of the character. It appears that characters are \"filled\" with color suggesting the possibility to outl[详细]

2023-01-22 15:52 分类：问答
Prawn - how to generalize the common things in the pdf document into a separate module for code re-usage?

I am using the Rails Prawn to generate pdf files. Now that i am able to generate pdf with all necessary things that i need(eg. table, header, footer, logo, borders etc...). Now I need to use the commo[详细]

2023-01-21 11:36 分类：问答
How to set the column_width for table while using rails prawn?

This is my prawn code table1 = [[\"Time duration selected\", \"Driving Time\", \"Stop Time\", \"Productivity\", \"Stop Count\", \"Max Speed (km/h)\", \"Average Speed (km/h)\", \"Distance Travelled ([详细]

2023-01-19 11:57 分类：问答
How do I generate pdf file using Prawn in Rails?

I have used the following syntax to generate a pdf file: Prawn::Document.generate(\"#{RAILS_ROOT}/public/pdf/generate.pdf\") do开发者_运维知识库[详细]

2023-01-18 19:42 分类：问答
How do i download prawn pdf file while using form submit? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-01-18 08:44 分类：问答
Prawn gem: How to create the .pdf from an *existing* file (.xls)

Can anybody show me (maybe copy/paste a simple code example) how to create the .pdf file from an existing (.xls) file, using the Prawn gem? (Basically, I\'d need the command that \"opens\" the existin[详细]

2023-01-05 17:59 分类：问答