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RB_SIZETORECT message

  • Artikkeli

Attempts to find the best layout of the bands for the given rectangle.

Parameters

wParam

Must be zero.

lParam

Pointer to a RECT structure that specifies the rectangle to which the rebar control should be sized.

Return value

Returns nonzero if a layout change occurred, or zero otherwise.

Remarks

The rebar bands will be arranged and wrapped as necessary to fit the rectangle. Bands that have the RBBS_VARIABLEHEIGHT style will be resized as evenly as possible to fit the rectangle. The height of a horizontal rebar or the width of a vertical rebar may change, depending on the new layout.

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2003 [desktop apps only]
Header
Commctrl.h