the greenbook pdf

However, it is sometimes easier to create a group of bookmarks, and then set the destinations later

Text Text in PDF is represented by text elements which are actually displayed with glyphs from fontsA glyph is a graphical shape and is subject to all graphical manipulations, such as coordinate transformation

Because of the importance of text in most page descriptions, PDF provides higher-level facilities to describe, select, and render glyphs conveniently and efficientlyGraphics The graphics operators used in PDF content streams describe the appearance of pages that are to be reproduced on a raster output deviceThe facilities are intended for both printer and display applications

The graphics operators form six main groups: Graphics state operators manipulate the data structure called the graphics state, the global framework within which the other graphics operators executeThe graphics state includes the current transformation matrix (CTM), which maps user space coordinates used within a PDF content stream into output device coordinates

It also includes the current colour, the current clipping path, and many other parameters that are implicit operands of the painting operators

Path construction operators specify paths, which define shapes, line trajectories, and regions of various sortsIn this case, Acrobat applies the most recently used conversion settings without providing access to those settings

If you want more control over the process, you’ll want to use another methodPDF creation methods by file type Refer to the following lists to determine the methods available for the different types of files

Most files These methods can be used for documents and images in almost all file formatsFile > Create menu or Tools > Create PDF Within Acrobat, by choosing PDF from File