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Inside Macintosh: OpenDoc Programmer's Guide / Part 3 - Human Interface Guidelines
Chapter 12 - Basic Interface Elements


Pointers

OpenDoc defines specific pointer shapes for use in specific situations. Each row in Table 12-1 indicates a possible mouse pointer location and its corresponding pointer shape. Every part should observe these guidelines to ensure consistency in the user experience.
Table 12-1 Pointer locations and shapes
Mouse pointer locationPointer shape
Content area of inactive frame with no modifier key pressed

  (According to kind of content)

Content area of inactive frame with Shift or Command modifier key pressed 

 

Content area of active frame

 (According to kind of content)

Border of active frame with mouse button not pressed

 

Border of active frame with mouse button pressed

 

Content area of selected frame

 

Border of selected frame

(Or standard pointer for content)

Resize handles of selected frame

 

Content area of selected bundled frame

 

Because the active frame border is 4 pixels wide, the pointer changes to the hand shape as soon as it is within the border. The selected frame border is only 1 pixel wide, so there is a 1-pixel slop on the inside and a 1-pixel slop on the outside, for a total width of 3 pixels, where the cursor changes shape.


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© Apple Computer, Inc.
16 JUL 1996




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