Raptor:Display Button Bar Properties: Difference between revisions
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| Indicates whether the previous and next ports are shown. | | Indicates whether the previous and next ports are shown. | ||
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Revision as of 13:25, 7 July 2014
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Return to Screen Functions page
Description
This block sets the height and mode of the button bar. This block should be called in the Create_Background or Create_Foreground function of the screen definition.
Inputs
| Input | Type | Description |
|---|
Outputs
| Output | Type | Description |
|---|---|---|
| Init() | FnCall | This function is called once when the screen is entered. |
| CreateBackground() | FnCall | This function is called when the screen is entered or if the screen was invalidated. It should draw the static elements of the screen. |
| UpdateForeground() | FnCall | This function is called regularly when the screen is active to update the dynamic elements of the screen. |
| IsCurrentScreen | boolean | Output indicates if this screen is the current screen. |
Parameters
| Parameter | Type | Description |
|---|---|---|
| Set Button Bar Mode | Enable setting of button bar mode by this block. | |
| Mode | Specify mode of button bar. | |
| Set Button Bar Height | Enable setting of button bar height by this block. | |
| Height | Number | The height of the button bar. Typically this should be the height of the button bar images. |
| Show Prev/Next Ports | Indicates whether the previous and next ports are shown. |