Quick Reference > Data Types > Image Viewer Structures > DISPNUDGETOOLACTIONPROPS

DISPNUDGETOOLACTIONPROPS

typedef struct tagDISPNUDGETOOLACTIONPROPS 
{ 
   L_UINT uStructSize; 
   L_UINT uWidth; 
   L_UINT uHeight; 
   L_UINT uShape; 
   L_BOOL bAutoDetect; 
} DISPNUDGETOOLACTIONPROPS, *pDISPNUDGETOOLACTIONPROPS;

The DISPNUDGETOOLACTIONPROPS structure provides information about the nudge tool brush.

Member	Description
uStructSize	Size of this structure in bytes, for versioning. Use the sizeof() macro to calculate this value.
uWidth	The width of the nudge tool brush. Default value is 20.
uHeight	The height of the nudge tool brush. Default value is 20.
uShape	The shape of the nudge tool. Possible values are:
	Value	Meaning
	CONTAINER_NUDGETOOLSHAPE_RECTANGLE	[0] A rectangular brush.
	CONTAINER_NUDGETOOLSHAPE_ELLIPSE	[1] An elliptical brush.
	CONTAINER_NUDGETOOLSHAPE_SLASH	[2] A slash brush.
	CONTAINER_NUDGETOOLSHAPE_BACKSLASH	[3] A back slash brush.
bAutoDetect	A flag that determines whether to make the nudge tool always expand the current region; or make it switch between expand and shrink based on the current mouse position.
	Value	Meaning
	TRUE	Make the nudge tool always expand the current region.
	FALSE	Make the nudge switch between expand and shrink based on the current mouse position.