MagicLayout.LayoutConfig

java.lang.Object
- ohos.agp.components.ComponentContainer.LayoutConfig
- - ohos.agp.components.MagicLayout.LayoutConfig

所有已实现的接口:

Cloneable

封闭类:

MagicLayout
```
public static class MagicLayout.LayoutConfig
extends ComponentContainer.LayoutConfig
```
Specifies the layout parameters for components in a MagicLayout.

从以下版本开始:

5

字段概要

字段
限定符和类型	字段	说明
`int`	`referenceSize`	Indicates the line wrapping reference size.
`static int`	`UNSPECIFIED_HIDE_PRIORITY`	Indicates the default hide priority.
`static int`	`UNSPECIFIED_REFERENCE_SIZE`	Indicate the default value for the line wrapping reference size, which equals the width of a component and its margins.

从类继承的字段 ohos.agp.components.ComponentContainer.LayoutConfig
height, MATCH_CONTENT, MATCH_PARENT, width

构造器概要

构造器
构造器	说明
`LayoutConfig()`	Default constructor used to create a `LayoutConfig` instance, with the default width and height being `ComponentContainer.LayoutConfig#MATCH_CONTENT`.
`LayoutConfig(int width, int height)`	A constructor used to create a `LayoutConfig` instance with the specified width and height.
`LayoutConfig(ComponentContainer.LayoutConfig source)`	A constructor used to create a `LayoutConfig` instance, using the parameters of the parent layout.
`LayoutConfig(MagicLayout.LayoutConfig source)`	A constructor used to create a `LayoutConfig` instance, using the parameters (including the width, height, paddings, margins, alignment mode, and line wrapping reference size) of the current `MagicLayout`.
`LayoutConfig(Context context, AttrSet attrSet)`	A constructor used to create a `LayoutConfig` instance with the specified application context and attribute set.

方法概要

所有方法实例方法具体方法
限定符和类型	方法	说明
`void`	`applyToComponent(Component component)`
`int`	`getHidePriority()`	Obtains the hide priority of a component in the `MagicLayout`.
`float`	`getLayoutWeight()`	Obtains the weight of a component in the `MagicLayout`.
`int`	`getMaxScaleHeight()`	Obtains the maximum height of a scaled component in the `MagicLayout`.
`int`	`getMaxScaleWidth()`	Obtains the maximum width of a scaled component in the `MagicLayout`.
`int`	`getMinScaleHeight()`	Obtains the minimum height of a scaled component in the `MagicLayout`.
`int`	`getMinScaleWidth()`	Obtains the minimum width of a scaled component in the `MagicLayout`.
`float`	`getScaleRatioOfParentHeight()`	Obtains the ratio of the height of a scaled component to the height of its parent `MagicLayout`.
`float`	`getScaleRatioOfParentWidth()`	Obtains the ratio of the width of a scaled component to the width of its parent `MagicLayout`.
`void`	`setHidePriority(int hidePriority)`	Sets the hide priority of a component in the `MagicLayout`.
`void`	`setLayoutWeight(float layoutWeight)`	Sets the weight of a component in the `MagicLayout`.
`void`	`setMaxScaleHeight(int maxScaleHeight)`	Sets the maximum height of a scaled component in the `MagicLayout`.
`void`	`setMaxScaleWidth(int maxScaleWidth)`	Sets the maximum width of a scaled component in the `MagicLayout`.
`void`	`setMinScaleHeight(int minScaleHeight)`	Sets the minimum height of a scaled component in the `MagicLayout`.
`void`	`setMinScaleWidth(int minScaleWidth)`	Sets the minimum width of a scaled component in the `MagicLayout`.
`void`	`setScaleRatioOfParentHeight(float heightRatio)`	Sets the ratio of the height of a scaled component to the height of its parent `MagicLayout`.
`void`	`setScaleRatioOfParentWidth(float widthRatio)`	Sets the ratio of the width of a scaled component to the width of its parent `MagicLayout`.

从类继承的方法 java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - UNSPECIFIED_HIDE_PRIORITY
```
public static final int UNSPECIFIED_HIDE_PRIORITY
```
    Indicates the default hide priority.
    
    从以下版本开始:
    
    7
    
    另请参阅:
    
    常量字段值
  - UNSPECIFIED_REFERENCE_SIZE
```
public static final int UNSPECIFIED_REFERENCE_SIZE
```
    Indicate the default value for the line wrapping reference size, which equals the width of a component and its margins.
    
    从以下版本开始:
    
    5
    
    另请参阅:
    
    常量字段值
  - referenceSize
```
public int referenceSize
```
    Indicates the line wrapping reference size. If the sum of the line wrapping reference size of a new component and those of the existing components in the current line exceeds the total width of the layout, this component will be put to the next line.
    
    从以下版本开始:
    
    5
- 构造器详细资料
  - LayoutConfig
```
public LayoutConfig()
```
    Default constructor used to create a LayoutConfig instance, with the default width and height being ComponentContainer.LayoutConfig#MATCH_CONTENT.
    
    从以下版本开始:
    
    5
  - LayoutConfig
```
public LayoutConfig(Context context,
                    AttrSet attrSet)
```
    A constructor used to create a LayoutConfig instance with the specified application context and attribute set.
    
    参数:
    
    context - Indicates the application context.
    
    attrSet - Indicates the attribute set to use.
    
    从以下版本开始:
    
    5
  - LayoutConfig
```
public LayoutConfig(int width,
                    int height)
```
    A constructor used to create a LayoutConfig instance with the specified width and height.
    
    参数:
    
    width - Indicates the width to set.
    
    height - Indicates the height to set.
    
    从以下版本开始:
    
    5
  - LayoutConfig
```
public LayoutConfig(ComponentContainer.LayoutConfig source)
```
    A constructor used to create a LayoutConfig instance, using the parameters of the parent layout.
    Default values for the paddings, margins, alignment mode, and line wrapping reference size (represented by referenceSize) are used.
    
    参数:
    
    source - Indicates the parameters of the parent layout.
    
    从以下版本开始:
    
    5
  - LayoutConfig
```
public LayoutConfig(MagicLayout.LayoutConfig source)
```
    A constructor used to create a LayoutConfig instance, using the parameters (including the width, height, paddings, margins, alignment mode, and line wrapping reference size) of the current MagicLayout.
    
    参数:
    
    source - Indicates the parameters of the current MagicLayout.
    
    从以下版本开始:
    
    5
- 方法详细资料
  - getScaleRatioOfParentWidth
```
public float getScaleRatioOfParentWidth()
```
    Obtains the ratio of the width of a scaled component to the width of its parent MagicLayout.
    
    返回:
    
    Returns the width ratio.
    
    从以下版本开始:
    
    7
  - setScaleRatioOfParentWidth
```
public void setScaleRatioOfParentWidth(float widthRatio)
```
    Sets the ratio of the width of a scaled component to the width of its parent MagicLayout.
    
    参数:
    
    widthRatio - Indicates the width ratio, within the range [0.0, 1.0].
    
    从以下版本开始:
    
    7
  - getScaleRatioOfParentHeight
```
public float getScaleRatioOfParentHeight()
```
    Obtains the ratio of the height of a scaled component to the height of its parent MagicLayout.
    
    返回:
    
    Returns the height ratio.
    
    从以下版本开始:
    
    7
  - setScaleRatioOfParentHeight
```
public void setScaleRatioOfParentHeight(float heightRatio)
```
    Sets the ratio of the height of a scaled component to the height of its parent MagicLayout.
    
    参数:
    
    heightRatio - Indicates the height ratio, within the range [0.0, 1.0].
    
    从以下版本开始:
    
    7
  - getMaxScaleWidth
```
public int getMaxScaleWidth()
```
    Obtains the maximum width of a scaled component in the MagicLayout.
    
    返回:
    
    Returns the maximum width of a scaled component.
    
    从以下版本开始:
    
    7
  - setMaxScaleWidth
```
public void setMaxScaleWidth(int maxScaleWidth)
```
    Sets the maximum width of a scaled component in the MagicLayout.
    
    参数:
    
    maxScaleWidth - Indicates the maximum width of a scaled component.
    
    从以下版本开始:
    
    7
  - getMinScaleWidth
```
public int getMinScaleWidth()
```
    Obtains the minimum width of a scaled component in the MagicLayout.
    
    返回:
    
    Returns the minimum width of a scaled component.
    
    从以下版本开始:
    
    7
  - setMinScaleWidth
```
public void setMinScaleWidth(int minScaleWidth)
```
    Sets the minimum width of a scaled component in the MagicLayout.
    
    参数:
    
    minScaleWidth - Indicates the minimum width of a scaled component.
    
    从以下版本开始:
    
    7
  - getMaxScaleHeight
```
public int getMaxScaleHeight()
```
    Obtains the maximum height of a scaled component in the MagicLayout.
    
    返回:
    
    Returns the maximum height of a scaled component.
    
    从以下版本开始:
    
    7
  - setMaxScaleHeight
```
public void setMaxScaleHeight(int maxScaleHeight)
```
    Sets the maximum height of a scaled component in the MagicLayout.
    
    参数:
    
    maxScaleHeight - Indicates the maximum height of a scaled component.
    
    从以下版本开始:
    
    7
  - getMinScaleHeight
```
public int getMinScaleHeight()
```
    Obtains the minimum height of a scaled component in the MagicLayout.
    
    返回:
    
    Returns the minimum height of a scaled component.
    
    从以下版本开始:
    
    7
  - setMinScaleHeight
```
public void setMinScaleHeight(int minScaleHeight)
```
    Sets the minimum height of a scaled component in the MagicLayout.
    
    参数:
    
    minScaleHeight - Indicates the minimum height of a scaled component.
    
    从以下版本开始:
    
    7
  - setLayoutWeight
```
public void setLayoutWeight(float layoutWeight)
```
    Sets the weight of a component in the MagicLayout.
    
    参数:
    
    layoutWeight - Indicates the weight of the component.
    
    从以下版本开始:
    
    7
  - getLayoutWeight
```
public float getLayoutWeight()
```
    Obtains the weight of a component in the MagicLayout.
    
    返回:
    
    the weight of the component.
    
    从以下版本开始:
    
    7
  - setHidePriority
```
public void setHidePriority(int hidePriority)
```
    Sets the hide priority of a component in the MagicLayout. A smaller value indicates a higher priority.
    
    参数:
    
    hidePriority - Indicates the hide priority of the component.
    
    从以下版本开始:
    
    7
  - getHidePriority
```
public int getHidePriority()
```
    Obtains the hide priority of a component in the MagicLayout.
    
    返回:
    
    the hide priority of the component.
    
    从以下版本开始:
    
    7
  - applyToComponent
```
public void applyToComponent(Component component)
```

类 MagicLayout.LayoutConfig

字段概要

从类继承的字段 ohos.agp.components.ComponentContainer.LayoutConfig

构造器概要

方法概要

从类继承的方法 ohos.agp.components.ComponentContainer.LayoutConfig

从类继承的方法 java.lang.Object

字段详细资料

UNSPECIFIED_HIDE_PRIORITY

UNSPECIFIED_REFERENCE_SIZE

referenceSize

构造器详细资料

LayoutConfig

LayoutConfig

LayoutConfig

LayoutConfig

LayoutConfig

方法详细资料

getScaleRatioOfParentWidth

setScaleRatioOfParentWidth

getScaleRatioOfParentHeight

setScaleRatioOfParentHeight

getMaxScaleWidth

setMaxScaleWidth

getMinScaleWidth

setMinScaleWidth

getMaxScaleHeight

setMaxScaleHeight

getMinScaleHeight

setMinScaleHeight

setLayoutWeight

getLayoutWeight

setHidePriority

getHidePriority

applyToComponent