Screen readers are software programs that allow blind or visually impaired users to read the text that is displayed on the computer screen with a speech synthesizer or braille display. A screen reader is the interface between the computer's operating system, its applications, and the user. The user sends commands by pressing different combinations of keys on the computer keyboard or braille display to instruct the speech synthesizer what to say and to speak automatically when changes occur on the computer screen. A command can instruct the synthesizer to read or spell a word, read a line or full screen of text, find a string of text on the screen, announce the location of the computer's cursor or focused item, and so on. In addition, it allows users to perform more advanced functions, such as locating text displayed in a certain color, reading pre-designated parts of the screen on demand, reading highlighted text, and identifying the active choice in a menu. Users may also use the spell checker in a word processor or read the cells of a spreadsheet with a screen reader.
Since its release in 2008, the Adobe AIR runtime has enabled developers to create and deploy Flex, ActionScript and HTML-based content as standalone desktop apps, as well as native iOS and Android apps running on mobile devices since 2010. We’ve been impressed by the broad set of AIR apps and games created by the developer community – reaching hundreds of millions of desktop and mobile devices. Adobe values the work of the developer community, and we’ve incorporated feedback received over the years into our runtimes and product roadmaps.
Draws an array of n characters of the string in the current font at the current position. FLEXPORT void glcolor. Mac mini, Mac OS X (10.5.3) Posted on Jun 1, 2008 11:24 PM Reply I have this question too (12) I have this question too Me too (12) Me too.
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