Pages
blocks	Create a list of all blocks contained on the pages of a PDF document and show their name, type and dimensions.
initialview	Determine the page at which Acrobat opens the document.
page_colorspaces	List all color spaces.
page_fonts	Create a list of all fonts contained in a PDF document and check if they are embedded.
page_images	Print information about all images in the document.
page_labels	Print all page labels.
page_separationinfo	Print information about the color separations in the document.
page_size	Retrieve the MediaBox and Rotation key for all pages.
page_transparency	Identify transparent pages.
pagemode	Determine which navigation tab (panel) is visible upon opening the document.