WINDDLGPARAMS

typedef struct _WINDDLGPARAMS
{
   L_UINT uStructSize;
   pBITMAPHANDLE pBitmap;
   L_BOOL bZoomToFit;
   L_UINT uDim;
   L_INT nAngle;
   L_UINT uOpacity;
   L_UINT32 uDlgFlags;
   LTCOMMDLGHELPCB pfnHelpCallback;
   L_VOID  *pHelpCallBackUserData;
} WINDDLGPARAMS,  * LPWINDDLGPARAMS ;

The WINDDLGPARAMS structure provides information used to initialize the dialog box created by the LDialogImageEffect::DoModalWind function. After the user closes the dialog box, this structure is updated with information about the user's selections.

Member	Description
uStructSize	Size of this structure, in bytes. Use the sizeof operator to calculate this value.
pBitmap	Ignored.
bZoomToFit	Flag that indicates the initial zoom level for previewing the image. Possible values are:
	Value	Meaning
	TRUE	Set the initial zoom level to "Zoom to fit".
	FALSE	Set the initial zoom level to "Normal (1:1)".

uDim	Size, in pixels, of the thin lines used to create the wind effect. Possible values range from 2 - 100.
nAngle	Angle of the thin lines used to create the wind effect, in hundredths of a degree. Possible values range form –36000 to 36000.
uOpacity	Density, in pixels, of the thin lines used to create the wind effect. Possible values range from 0 - 100.
uDlgFlags	User interface flags for this dialog, which determine the layout and action of the dialog. Possible values are:
	Value	Meaning
	DLG_WIND_SHOW_CONTEXTHELP	[0x00000002] dialog should contain a context sensitive help icon.
	DLG_WIND_SHOW_APPLY	[0x00000080] Show the Apply button in the dialog. The dialog will not apply any effect unless the user presses the Apply button.
pfnHelpCallback	Ignored.
pHelpCallBackUserData	Ignored.