Hold Down Px Button (videoDriver-HoldDownPxButton)

This widget provides buttons to adjust the camera iris and the focus. They are functionally equivalent to the Iris and Focus buttons in the Live Video view.

This widget is available in the videoDriver palette. You drag it directly from the palette to a Px page, then adjust its size and shape to fit the desired area on the page. To access these properties in the Px Editor, right-click the widget and click Edit Properties.

Figure 20. MouseDownButton properties

To view these properties, expand Config > Drivers, expand your video network, double-click your Px graphics folder and double-click the MouseDownButton glyph..

Figure 21. HoldDownPxButton properties in a Px Editor view

This topic documents only the properties that are unique to this widget. For the common properties, refer to common Network properties and Widget properties in this guide.

Property	Value	Description
Text	text	Contains the text that displays on the button.
Image	image chooser	Defines an image to display on the button widget.
Font	text	Selects the font to use for the display text.
Foreground	drop-down list	Specifies the color of the display text.
Background	drop-down list	Specifies the background fill color. `Solid` opens the Color Chooser window. `Gradient` opens the Gradient Editor window. `Image` opens the Image Brush Editor window. Click the Browse icon () to open the File Chooser, Ord Chooser, or other method of selecting an image file. `Null` indicates no color (white).
Halign and Valign	drop-down lists (both default to Center)	Specifies the alignment characteristics of the display text.
Text to Icon Align	drop-down list (defaults to Right)	Specifies how the image defined by the `image` property displays in relation to the text (`text` property).
Text to Icon Gap	number (defaults to 4.0)	Defines an amount of space to leave around the image.
Blink	`true` or `false` (default)	Causes the Mouse Down Button to blink (`true`).
Word Wrap Enabled	`true` or `false` (default)	Turns word wrap on (`true`) and off (`false`).
Focus Traversable	`true` (default) or `false`	Enables(`true`) and disables (`false`) the inclusion of this widget in the set of Mouse Down Buttons that can sequentially receive focus when the Tab key is pressed in a Px view that contains the button
Button Style	`Normal` (default) or `Toolbar`	Displays (`Normal`) a common interface button or uses (`Toolbar`) a button that is more appropriate for displaying in a toolbar menu.
binding	multiple properties	Refer to “Hold Down Px Binding (videoDriver-HoldDownPxBinding).”