类参考
UDreamLayoutContainerSafeZone
UMG Safe Zone
本页由 DreamGUIReferenceDocs commandlet 从反射生成，正文是头文件注释的原文（英文），所以不翻译——这样它永远和代码一致。概念讲解见核心概念。
Inherits from UDreamPanelLayoutBase.
Declared in Public/Core/Components/DreamPanelLayouts.h.
UMG Safe Zone
Properties
| Name | Type | Category | In the details panel | From Blueprint | Description |
|---|---|---|---|---|---|
bUsePlatformSafeZone | bool | SafeZone | yes | SetUsePlatformSafeZone | |
bPadLeft | bool | SafeZone | yes | SetPadLeft | |
bPadTop | bool | SafeZone | yes | SetPadTop | |
bPadRight | bool | SafeZone | yes | SetPadRight | |
bPadBottom | bool | SafeZone | yes | SetPadBottom | |
SafePadding | FMargin | SafeZone | yes | SetSafePadding | |
NormalizedSafePadding | FMargin | SafeZone | yes | SetNormalizedSafePadding | Per-side fraction of this widget's size, useful for device profiles and previewing notches. |
SafeAreaScale | FMargin | SafeZone | yes | SetSafeAreaScale | Per-side multiplier over the padding the PLATFORM reports, matching SSafeZone's SafeAreaScale: one is the whole reported inset, zero ignores that side entirely. SafePadding is added on top of the scaled result and is not touched by it, as in Slate. |
Functions
| Function | Kind | Description |
|---|---|---|
void SetNormalizedSafePadding(FMargin Value) | callable | Set Normalized Safe Padding |
void SetPadBottom(bool Value) | callable | Set Pad Bottom |
void SetPadLeft(bool Value) | callable | Set Pad Left |
void SetPadRight(bool Value) | callable | Set Pad Right |
void SetPadTop(bool Value) | callable | Set Pad Top |
void SetSafeAreaScale(FMargin Value) | callable | Set Safe Area Scale |
void SetSafePadding(FMargin Value) | callable | Set Safe Padding |
void SetSidesToPad(bool bInPadLeft, bool bInPadRight, bool bInPadTop, bool bInPadBottom) | callable | USafeZone::SetSidesToPad: the four side switches in one call, in UMG's argument order (left, right, top, bottom -- not the order an FMargin lists them in). |
void SetUsePlatformSafeZone(bool Value) | callable | Set Use Platform Safe Zone |
Compared with UMG
Every Blueprint-facing member of the UMG class, and where it went. adopt: same name, same meaning. map: here under another name or on another type. reject: deliberately absent, with the reason.
| UMG | Member | Status | Here | Note |
|---|---|---|---|---|
USafeZone | SetSidesToPad | adopt | SetSidesToPad | UMG's argument order, left/right/top/bottom, not the order an FMargin lists them in. |
USafeZone | PadLeft | map | bPadLeft | Same name with this plugin's boolean prefix. |
USafeZone | PadRight | map | bPadRight | |
USafeZone | PadTop | map | bPadTop | |
USafeZone | PadBottom | map | bPadBottom |