From 282eec44ef01746ee25931fa6cd287ad083fd40b Mon Sep 17 00:00:00 2001 From: Zsolt Kozaroczy Date: Fri, 11 Sep 2020 00:36:29 +0200 Subject: Restructure examples folder (#47) Split examples into separate markdown files, each containing a description, sample code, and a screenshot of the resulting xlsx document. The script `generate.rb` is provided to actually generate the example documents by executing the sample code contained in the markdown files. --- examples/image_example.md | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 examples/image_example.md (limited to 'examples/image_example.md') diff --git a/examples/image_example.md b/examples/image_example.md new file mode 100644 index 00000000..e434c1b3 --- /dev/null +++ b/examples/image_example.md @@ -0,0 +1,25 @@ +## Description + +You could add images. All the options could be added in a do block, so instead of `sheet.add_image(width: 720)` you could say `sheet.add_image { |image| image.width = 720 }`. + +## Code + +```ruby +require 'axlsx' + +p = Axlsx::Package.new +wb = p.workbook + +image = File.expand_path('assets/image1.jpeg') + +wb.add_worksheet(name: 'Image') do |sheet| + sheet.add_image(image_src: image, start_at: 'B2', width: 100, height: 100) + sheet.add_image(image_src: image, start_at: 'E1', end_at: 'G3') +end + +p.serialize 'image_example.xlsx' +``` + +## Output + +![Output](images/image_example.png "Output") -- cgit v1.2.3