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| <TITLE>Overview of the GUI Accessibility perspective</TITLE> | |
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| <H1>Overview of the GUI Accessibility perspective</H1> | |
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| Today's applications often use a Graphical User Interface (GUI), which provides an intuitive user interface using visual controls such as windows, icons, and buttons. | |
| In addition, the GUIs used for visual interfaces and their visual effects are continuing to evolve. | |
| This shift to more advanced GUIs affects not only desktop applications, but also Web applications that use Flash or DHTML. | |
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| In order to use a GUI application with a screen reader, the application and the screen reader must work together. | |
| For the Windows® environment, Microsoft® Active Accessibility (MSAA) was created as an accessibility support technology, and standardization work is underway for an extension to MSAA called the IAccessible2 interface. | |
| However, because there is no supporting software system to effectively and efficiently evaluate implementations using MSAA and IAccessible2, making GUI applications accessible is very difficult. | |
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| The ACTF GUI Accessibility perspective uses various techniques to efficiently support GUI accessibility checking both for GUI applications and for webpages. | |
| With the GUI Accessibility perspective, the accessibility information that the GUI controls inside of an application or inside of a webpage can be checked automatically. | |
| In addition, the GUI Accessibility perspective displays the visual content of the GUI in different ways, such as flat text, a tree outline, or with detailed properties. | |
| Combinations of these functions are effective in helping application developers find problems. | |
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| <H1 class="related">Related topics</H1> | |
| <UL class="related"> | |
| <LI><A href="workspaceGui.html">Exploring the GUI Accessibility perspective</A> | |
| <LI><A href="checkGui.html">Checking the accessibility of an application in the GUI Accessibility perspective</A> | |
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