Operating systems, development tools, and professional services
for connected embedded systems
for connected embedded systems
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PtExtentWidgetFamily()
Force a widget and its children to calculate their extents
Synopsis:
int PtExtentWidgetFamily( PtWidget_t *widget );
Library:
ph
Description:
This function forces the specified widget and all its descendants to calculate their preferred sizes and apply their resize policies.
Returns:
- 0
- Successful completion.
- -1
- An error occurred.
Classification:
Photon
| Safety: | |
|---|---|
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
See also:
PtExtentWidget(), PtReRealizeWidget(), PtWidgetExtent()
"Widget geometry" in the Introduction to the Photon Programmer's Guide
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