C
typedef struct { OBJ_HEADER hdr; WORD currPos; WORD prevPos; WORD range; WORD pos; WORD page; WORD thWidth; WORD thHeight; } SLIDER;
Overview
Defines the parameters required for a slider/scrollbar Object. Depending on the SLD_SCROLLBAR state bit slider or scrollbar mode is set. If SLD_SCROLLBAR is set, mode is scrollbar; if not set mode is slider. For scrollbar mode, focus rectangle is not drawn.
Members
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Members |
Description |
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OBJ_HEADER hdr; |
Generic header for all Objects (see OBJ_HEADER). |
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WORD currPos; |
Position of the slider relative to minimum. |
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WORD prevPos; |
Previous position of the slider relative to minimum. |
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WORD range; |
User defined range of the slider. Minimum value at 0 and maximum at 0x7FFF. |
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WORD pos; |
Position of the slider in range domain. |
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WORD page; |
User specified resolution to incrementally change the position |
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WORD thWidth; |
Thumb width. This is computed internally. |
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WORD thHeight; |
Thumb width. This is computed internally. User must not change this value. |