List Controls (IMAGE)
List Controls format the data displayed. All list controls are specified with an asterisk (*) followed by the screen function. Any arguments to the list control follow an equal sign.
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Control |
Meaning |
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specifies super VGA adapter in use. | |
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returns error code in variable. | |
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loads an alternate screen font. | |
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defines the starting display position. | |
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retrieves information about the image file. | |
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sets the video mode. | |
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display a page of the document | |
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defines the palette from a file. | |
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defines the palette from calculated spread (default). | |
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redisplays text screen on graphics screen. | |
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scales to best fit (default). | |
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defines the image window coordinates. | |
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scales one-to-one. | |
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scales stretch-to-fit. | |
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returns the status of the video adapter. | |
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reverts back to text mode. | |
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waits for a period. | |
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sets image coordinates. |
See Also: IMAGE, Graphic Instructions
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