GLOW API version 1.0 reference

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class GlowScrollBarParams

General information

type: struct
inherits: GlowWidgetParams
module: glowScrollBarWidget

GlowScrollBarParams encloses parameters for construction of a GlowScrollBarWidget.

GLOW programs which use scroll bars may need to use GlowScrollBarParams to construct a scroll bar.

Data

General widget parameter data
These fields are inherited from GlowWidgetParams. Note that their default values may be different from the generic widget parameters.

int width

Width of the widget. Initial default is 120.

int height

Height of the widget. Initial default is 20.

int x

X location of the upper left of the widget, in pixel coordinates of the parent widget. Initial default is 0.

int y

Y location of the upper left of the widget, in pixel coordinates of the parent widget. Initial default is 0.

long refcon

Reference constant for this widget. Initial default 0.

bool clipping

Should the widget clip to its rectangle when drawing children. Initial default is false.

Parameter data specific to scroll bars

long min

Initial minimum value. Default is 0.

long max

Initial maximum value. Default is 1.

long span

Initial indicator span. Default is 1.

long initialTop

Initial top value. Default is 0.

int firstDelay

Delay in milliseconds between the first and second "hit" on a button or part region. Default is 400.

int firstDelay

Delay in milliseconds between subsequent "hits" on a button or part region. Default is 50.

long arrowStep

Amount to change value when button is depressed. Default is 1.

long pageStep

Amount to change value when page region is depressed. Default is GlowScrollBarWidget::spanPageStep.

GlowScrollBarReceiver* receiver

Receiver for scroll bar events. Initial default is 0.

Color parameter data

GlowColor stripColor
GlowColor indicatorColor
GlowColor shadowColor
GlowColor buttonColor
GlowColor buttonIconColor
GlowColor hiliteStripColor
GlowColor hiliteIndicatorColor
GlowColor hiliteButtonColor
GlowColor hiliteButtonIconColor
GlowColor disableStripColor
GlowColor disableIndicatorColor
GlowColor disableButtonColor
GlowColor disableButtonIconColor
GlowColor disableOutlineColor
GlowColor lightBevelColor
GlowColor darkBevelColor

Static Data

Defaults

static GlowScrollBarParams defaults

Default parameters. These are copied every time a new GlowScrollBarParams is constructed.

Methods

Constructor

GlowScrollBarParams(void)

Constructs a new parameter block, copying defaults

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