aligned_page_element_property: Convenience function to return a page element property that...

In hairizuanbinnoorazman/googleslides: R Interface to Google Slides

Description

The Googleslides do not provide convenient ways to align the element. In order to do the necessary calculation, one has to be do take into account the slide size as well as image size.

Usage

aligned_page_element_property(
  slide_page_id,
  slide_page_height = 5143500,
  slide_page_width = 9144000,
  image_height = NULL,
  image_width = NULL,
  align = "center"
)

Arguments

slide_page_id	The id of the slide page that is to be altered
slide_page_height	The slide page height. It is set to default of 9144000
slide_page_width	The slide page width. It is set to default of 5143500
image_height	Image height in pt. Optional for align mode 'full'
image_width	Image width in pt. Optional for align mode 'full'
align	Alignment mode that is to be selected. 'center' or 'full' is accepted.

Details

The following pointers are thought of when doing the following calculations.

• The image is to be scaled without any distortions. No skews etc

• The translation coordinates of an image is defined by the top left corner of the image

• The following function will not query the Googleslides API to retrieve the page size automatically. The user would need to obtain that information and feed it into this function. This is to prevent this function from overutilizing the API unnecessarily when utilizing this function

hairizuanbinnoorazman/googleslides documentation built on Nov. 6, 2021, 7:48 a.m.