Adobe Acrobat 9 PRO Extended - Manual (Page 49)

43 USING ACROBAT 9 PRO EXTENDED
Workspace
Last updated 9/30/2011
• Never Prevents the player from being used.
• Prompt Asks the user whether the player can be used. If you select this option and allow the player to play the
media in a particular document, that document becomes trusted.
Allow Playback Options Three playback options enable you to control how the video is displayed.
• Allow Playback In A Floating Window With No Title Bars Select this option to run the video without a title bar. The
result is that no title or close buttons are displayed.
• Allow Document To Set Title Text In A Floating Playback Window Select this option to display a title bar when the
video plays back in a floating window. To edit the text in the title bar, double-click the video with the Select Object
Tool (Tools > Advanced Editing > Select Object Tool). Select Edit Rendition, and then on the Playback Location tab,
select Show Title Bar. Add the title bar text in the Title text field.
• Allow Playback In Full-Screen Window This option automatically plays the video in full screen mode when it is
played back. Full screen display can conflict with end-user security settings.
Clear Your List Of Trusted Documents Deletes the current list of trusted documents and authors. Use this option to
prevent media from playing in documents that were previously trusted documents or created by trusted authors. This
option is available only when a PDF that contains multimedia is open.
Adjusting PDF views
Adjust page magnification
Tools on the Select & Zoom toolbar can change the magnification of PDF documents. Only some of these tools appear
on the default view of the toolbar. You can see all the tools by right-clicking the Select & Zoom toolbar and choosing
either individual tools, Show All Tools, or More Tools and then selecting individual tools.
All zoom tools
A. Marquee Zoom tool B. Dynamic Zoom tool C. Zoom Out button D. Zoom In button E. Zoom Value menu button F. Actual Size button
G. Fit Width button H. Fit Page button I. Pan & Zoom Window tool J. Loupe tool
• The Marquee Zoom tool works in a few different ways. You can use it to drag a rectangle around a portion of the
page that you want to fill the viewing area. Or, simply clicking the Marquee Zoom tool increases the magnification
by one preset level, centering on the point where you clicked. To decrease the magnification by one preset level,
Ctrl-click the Marquee Zoom tool.
• The Dynamic Zoom tool zooms in when you drag it up the page and it zooms out when you drag down. If you use
a mouse wheel, this tool zooms in when you roll forward and zooms out when you roll backward.
• Zoom In and Zoom Out buttons change the document magnification by preset levels.
• The Zoom Value option changes the page view according to a percentage you type in or select from a pop-up menu.
• Actual Size displays the page at 100% magnification.
• Fit Width adjusts the magnification so that the PDF fills the document pane horizontally.
• Fit Page adjusts the magnification so that one page fills the document pane vertically.
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