Inside Macintosh: Advanced Color Imaging Reference /

Chapter 2 - Color Picker Manager Reference /

Color Picker Manager Functions / Creating a Custom Color Picker Dialog Box

SetPickerVisibility

Makes a custom dialog box for a color picker visible or invisible.

pascal OSErr SetPickerVisibility (
picker thePicker, 
short visible);

thePicker

A color picker.

visible

The visibility state of the color picker.

DISCUSSION

The SetPickerVisibility function sets the visibility state of the dialog box containing the color picker specified in the parameter thePicker.

SEE ALSO

Listing 2-4 (page 2-12) in Advanced Color Imaging on the Mac OS illustrates how to use the SetPickerVisibility function. To determine whether a color picker is visible or not, you can use the GetPickerVisibility function (page 2-40).