home *** CD-ROM | disk | FTP | other *** search
-
- $RCSfile: buttonclass.doc,v $
- Description: Buttonclass documentation.
- Copyright: (C) Copyright 1994 Jaba Development.
- (C) Copyright 1994 Jan van den Baard.
- All Rights Reserved.
-
- $Author: jaba $
- $Revision: 1.2 $
- $Date: 1994/11/09 20:20:48 $
- ------------------------------------------------------------------------------
-
- TABLE OF CONTENTS
-
- buttonclass/--background--
- buttonclass/Methods
- buttonclass/Attributes
-
- buttonclass/--background-- buttonclass/--background--
-
- NAME
- Class: buttonclass
- Superclass: baseclass
- Include File: <llibraries/bgui.h>
-
- FUNCTION
- To provide a gadget simular to the gadtools.library button kind. The
- gadget can either be a normal button or a toggle button. Vectorclass
- attributes can be passed at create time to add imagery to the gadget.
-
- The gadget will send the following attributes in it's notification
- events:
-
- GA_ID - Gadget object ID.
- GA_UserData - Gadget object userdata contents.
- GA_Selected - Gadget object selected state.
-
- Please note that the gadget will send out interim notification
- messages every single timer tick while the gadget is selected.
-
- buttonclass/Methods buttonclass/Methods
-
- NEW METHODS
- None.
-
- CHANGED METHODS
- None.
-
- buttonclass/Attributes buttonclass/Attributes
-
- NOTE: The VIT_VectorArray and VIT_BuiltIn attributes are also settable
- with OM_SET or OM_UPDATE.
-
- NAME
- GA_Selected - ( BOOL )
-
- FUNCTION
- This attributes has an extended applicability. It has been made
- get-able to make it easy to inquire about the selected state of an
- object.
-
- Default is FALSE. Applicability is (ISGNU).
-
- NAME
- BUTTON_Image, BUTTON_SelectedImage -- ( struct Image * )
-
- FUNCTION
- To provide a button object width a standard Intuition or BOOPSI image.
- The images will be centered inside the object it's hitbox. You can
- supply a selected image which is shown when the gadget is selected.
- If no selected imagery is specified the normal image is also shown
- when the gadget is selected.
-
- This attribute overides the creation of a VectorClass image.
-
- Defaults are NULL. Applicability is (I).
-