OptionFlags property (LEADDlgImgEffect Control)

C++ Builder example

Delphi 4.0 example

 

Builder Syntax

L_UINT32 OptionFlags

Delphi Syntax

OptionFlags: L_UINT32

Overview

Refer to Using Imaging Common Dialogs.

Remarks

Gets or sets the option flags for the ContourFilter dialog box. These flags represent the options present in the ContourOption dropdown list box in the ContourFilter dialog box. Possible values are:

DLG_CONTOURFILTER_SHOW_OPTION_THIN

[$00000001] The return after thinning option is available.

DLG_CONTOURFILTER_SHOW_OPTION_LINK_BW

[$00000002] The return after contour linking using only black and white option is available

DLG_CONTOURFILTER_SHOW_OPTION_LINK_GRAY

[$00000004] The return after contour linking using 256 grayscale options is available.

DLG_CONTOURFILTER_SHOW_OPTION_LINK_COLOR

[$00000008] The return after contour linking using colors option is available.

DLG_CONTOURFILTER_SHOW_OPTION_APPROX_COLOR

[$00000010] The return after line segment approximation option is available.

DLG_CONTOURFILTER_SHOW_OPTION_ALL

[$0000001F] ALL the options above available.

See Also

Elements:

ContourFilter method, ShowContourFilterDlg method, Threshold property, DeltaDirection property, MaxError property, Option property

Topics:

Imaging Common Dialogs: Properties, Methods, and Events