Gamma/Photon : Using Gamma™ with the Photon microGUI®, Version 1.1
	Widget Classes

`PtButton`

PtButton — A push-button used to initiate a callback.

Synopsis

class PtButton PtLabel
{
    arm_color;    // color  (Pt_ARG_ARM_COLOR)    
    arm_fill;     // unsigned char  (Pt_ARG_ARM_FILL)    
    arm_image;    // PhImage  (Pt_ARG_ARM_DATA)    
}

Base Classes

PtWidget <-- PtBasic <-- PtLabel <-- PtButton

Description

This widget is a button that can be used to initiate actions in Gamma, usually through callbacks. When a button is pressed (the mouse button is held down on it), it is armed, and its color becomes shaded. As a child of the PtLabel class, a PtButton inherits the label_type variable, which allows you to put text strings, images, and bitmaps on it. What's more, you can have a PtButton change its color or image when it is armed, by setting its own instance variables.

For detailed information, please refer to PtButton in the Photon documentation.

Instance Variables

arm_color: An integer specifying the color to change the button to when it is pressed. Default is 0xaaaaaa (dark grey).
arm_fill: An integer specifying whether or not the arm_color will be used. 1 (the default) means yes, 0 means no.
arm_image: A PhImage to display when the button is pressed.


PtBkgd		PtCalendar