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Guide

All UI Elements
App Bundles
libplaybit API Conventions
Standard UI Layout
Text Controls
Text Styling

API Reference

Accessibility and Automation
Alerts
Buttons
Checkboxes
Clipboard
Colors
Commands and Command Lists
Common Definitions
Configuration
Data Streams
Display Screens
Drag and Drop
Drawing
Element Hierarchy
Element Interaction
Element Layout and Painting
Element Messaging
Element Properties
Element User Data
Event Loop
File Editors
File Pickers
Handoff
Image Displays
Images
Input Devices
Layout Columns and Rows
Layout Grids
Layout Wraps
Log Views
Notifications
Pop-Up Buttons
Progress Indicators
Radio Button Groups
Rectangles
Render Surfaces
Resizable Panels
Run-time Helpers
Scrolling
Shared Nodes
Size Constraint Panels
Sliders
Styling
Table Views
Text Displays
Text Documents
Text Input Fields
Text Plans
Text Styles
Tool Tips
Transition Panels
Value Stores
Virtual Text Views
Windows
Workspace IPC

Resizable Panels

PBResizablePanel

Opaque object handle:

This is a subclass of PBElement. You can safely cast from PBResizablePanel to PBElement. To cast from PBElement to PBResizablePanel, call PBResizablePanelCast; this performs a runtime assertion to check the cast is possible. This function is thread-safe.

This object maintains an internal reference count. When the reference count reaches zero, the object will be automatically deallocated. To increment the reference count, call PBElementRetain; to decrement the reference count, call PBElementRelease. These functions are thread-safe.

PBResizablePanelFlags

Enumeration/bitset of type uint32_t:

Constants

Or any of the values from PBElementFlags.

PBResizablePanelCreate

Function:

Syntax (C/C++)

PBResizablePanelPtr _Nullable PBResizablePanelCreate(PBElementRef parent, 
    PBResizablePanelFlags flags, PBAccessHandleSides side);

Syntax (Python)

ResizablePanelCreate(parent, flags, side) -> (panel)

Parameters and Return Values

[in] parent (referenced PBElement):

[in] flags (PBResizablePanelFlags):

[in] side (PBAccessHandleSides):

[out] panel (nullable owned PBResizablePanel):

PBResizablePanelGetSize

Function:

Syntax (C/C++)

int32_t PBResizablePanelGetSize(PBResizablePanelRef panel);

Syntax (Python)

ResizablePanelGetSize(panel) -> (sizeDp)

Parameters and Return Values

[in] panel (referenced PBResizablePanel):

[out] sizeDp (int32_t):

PBResizablePanelSetSize

Function:

Syntax (C/C++)

void PBResizablePanelSetSize(PBResizablePanelRef panel, int32_t newSizeDp, 
    bool sendValueChangedMessage);

Syntax (Python)

ResizablePanelSetSize(panel, newSizeDp, sendValueChangedMessage)

Parameters and Return Values

[in] panel (referenced PBResizablePanel):

[in] newSizeDp (int32_t):

[in] sendValueChangedMessage (bool):

PBResizablePanelSetMinimumSize

Function: Set the minimum size of the resizable panel.

Syntax (C/C++)

void PBResizablePanelSetMinimumSize(PBResizablePanelRef panel, 
    int32_t newMinimumSizeDp, bool allowZero);

Syntax (Python)

ResizablePanelSetMinimumSize(panel, newMinimumSizeDp, allowZero)

Parameters and Return Values

[in] panel (referenced PBResizablePanel): The resizable panel.

[in] newMinimumSizeDp (int32_t): The new minimum size, in dps. Set to 0 for no minimum size (the default).

[in] allowZero (bool): If true, the user will still be able to snap the panel to 0 dps.

Discussion

This will not modify the size itself.

PBResizablePanelGetResizeBarBounds

Function:

Syntax (C/C++)

PBRectangle PBResizablePanelGetResizeBarBounds(PBResizablePanelRef panel);

Syntax (Python)

ResizablePanelGetResizeBarBounds(panel) -> (resizeBarBoundsPx)

Parameters and Return Values

[in] panel (referenced PBResizablePanel):

[out] resizeBarBoundsPx (PBRectangle):