LineLabel (Charba - GWT Charts library based on CHART.JS)

java.lang.Object
- org.pepstock.charba.client.commons.NativeObjectContainer
- - org.pepstock.charba.client.annotation.LineLabel

```
public final class LineLabel
extends NativeObjectContainer
```
Implements a LABEL to apply on a LINE annotation.

Author:

Andrea "Stock" Stocchero

Field Summary

Fields
Modifier and Type	Field and Description
`static IsColor`	`DEFAULT_BACKGROUND_COLOR` Default line label background color, rgba(0, 0, 0, 0.8).
`static String`	`DEFAULT_BACKGROUND_COLOR_AS_STRING` Default line label background color as string, rgba(0, 0, 0, 0.8).
`static double`	`DEFAULT_CORNER_RADIUS` Default line label corner radius, 6.0.
`static boolean`	`DEFAULT_ENABLED` Default line label enabled, false.
`static IsColor`	`DEFAULT_FONT_COLOR` Default line label font color, white.
`static String`	`DEFAULT_FONT_COLOR_AS_STRING` Default line label font color as string, white.
`static FontStyle`	`DEFAULT_FONT_STYLE` Default line label font style, `FontStyle.BOLD`.
`static LineLabelPosition`	`DEFAULT_POSITION` Default line label position, `LineLabelPosition.CENTER`.
`static int`	`DEFAULT_X_ADJUST` Default line label X adjust, 0.
`static int`	`DEFAULT_X_PADDING` Default line label X padding, 6.
`static int`	`DEFAULT_Y_ADJUST` Default line label Y adjust, 0.
`static int`	`DEFAULT_Y_PADDING` Default line label Y padding, 6.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`IsColor`	`getBackgroundColor()` Returns the background color of label.
`String`	`getBackgroundColorAsString()` Returns the background color of label.
`List<String>`	`getContent()` Returns the text to display in label as list.
`double`	`getCornerRadius()` Returns the radius of label rectangle.
`IsColor`	`getFontColor()` Returns the font color of text.
`String`	`getFontColorAsString()` Returns the font color of text as string.
`String`	`getFontFamily()` Returns the font family of text.
`int`	`getFontSize()` Returns the font size of text.
`FontStyle`	`getFontStyle()` Returns the font style of text.
`LineLabelPosition`	`getPosition()` Returns the anchor position of label on line.
`int`	`getXAdjust()` Returns the adjustment along x-axis (left-right) of label relative to above number (can be negative). For horizontal lines positioned left or right, negative values move the label toward the edge, and positive values toward the center.
`int`	`getXPadding()` Returns the padding of label to add left and right.
`int`	`getYAdjust()` Returns the adjustment along y-axis (top-bottom) of label relative to above number (can be negative). For vertical lines positioned top or bottom, negative values move the label toward the edge, and positive values toward the center.
`int`	`getYPadding()` Returns the padding of label to add top and bottom.
`boolean`	`isEnabled()` Returns `true` whether the label is enabled and should be displayed.
`void`	`setBackgroundColor(IsColor backgroundColor)` Sets the background color of label.
`void`	`setBackgroundColor(String backgroundColor)` Sets the background color of label as string.
`void`	`setContent(List<String> content)` Sets the text to display in label. Provide a list to display values on a new line.
`void`	`setContent(String... content)` Sets the text to display in label. Provide an array to display values on a new line.
`void`	`setCornerRadius(double cornerRadius)` Sets the radius of label rectangle.
`void`	`setEnabled(boolean enabled)` Sets `true` whether the label is enabled and should be displayed.
`void`	`setFontColor(IsColor fontColor)` Sets the font color of text.
`void`	`setFontColor(String fontColor)` Sets the font color of text as string.
`void`	`setFontFamily(String fontFamily)` Sets the font family of text.
`void`	`setFontSize(int fontSize)` Sets the font size of text.
`void`	`setFontStyle(FontStyle fontStyle)` Sets the font style of text.
`void`	`setPosition(LineLabelPosition position)` Sets the anchor position of label on line.
`void`	`setXAdjust(int xAdjust)` Sets the adjustment along x-axis (left-right) of label relative to above number (can be negative). For horizontal lines positioned left or right, negative values move the label toward the edge, and positive values toward the center.
`void`	`setXPadding(int xPadding)` Sets the padding of label to add left and right.
`void`	`setYAdjust(int yAdjust)` Sets the adjustment along y-axis (top-bottom) of label relative to above number (can be negative). For vertical lines positioned top or bottom, negative values move the label toward the edge, and positive values toward the center.
`void`	`setYPadding(int yPadding)` Sets the padding of label to add top and bottom.

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer
checkValue, empty, getArrayValue, getNativeObject, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueForMultipleKeyTypes, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, has, has, keys, remove, remove, removeIfExists, setArrayValue, setArrayValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, toJSON, type

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_ENABLED
```
public static final boolean DEFAULT_ENABLED
```
    Default line label enabled, false.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_BACKGROUND_COLOR
```
public static final IsColor DEFAULT_BACKGROUND_COLOR
```
    Default line label background color, rgba(0, 0, 0, 0.8).
  - DEFAULT_BACKGROUND_COLOR_AS_STRING
```
public static final String DEFAULT_BACKGROUND_COLOR_AS_STRING
```
    Default line label background color as string, rgba(0, 0, 0, 0.8).
  - DEFAULT_FONT_STYLE
```
public static final FontStyle DEFAULT_FONT_STYLE
```
    Default line label font style, FontStyle.BOLD.
  - DEFAULT_FONT_COLOR
```
public static final IsColor DEFAULT_FONT_COLOR
```
    Default line label font color, white.
  - DEFAULT_FONT_COLOR_AS_STRING
```
public static final String DEFAULT_FONT_COLOR_AS_STRING
```
    Default line label font color as string, white.
  - DEFAULT_X_PADDING
```
public static final int DEFAULT_X_PADDING
```
    Default line label X padding, 6.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_Y_PADDING
```
public static final int DEFAULT_Y_PADDING
```
    Default line label Y padding, 6.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_CORNER_RADIUS
```
public static final double DEFAULT_CORNER_RADIUS
```
    Default line label corner radius, 6.0.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_POSITION
```
public static final LineLabelPosition DEFAULT_POSITION
```
    Default line label position, LineLabelPosition.CENTER.
  - DEFAULT_X_ADJUST
```
public static final int DEFAULT_X_ADJUST
```
    Default line label X adjust, 0.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_Y_ADJUST
```
public static final int DEFAULT_Y_ADJUST
```
    Default line label Y adjust, 0.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - setEnabled
```
public void setEnabled(boolean enabled)
```
    Sets true whether the label is enabled and should be displayed.
    
    Parameters:
    
    enabled - true whether the label is enabled and should be displayed
  - isEnabled
```
public boolean isEnabled()
```
    Returns true whether the label is enabled and should be displayed.
    
    Returns:
    
    true whether the label is enabled and should be displayed
  - setBackgroundColor
```
public void setBackgroundColor(IsColor backgroundColor)
```
    Sets the background color of label.
    
    Parameters:
    
    backgroundColor - the background color of label
  - setBackgroundColor
```
public void setBackgroundColor(String backgroundColor)
```
    Sets the background color of label as string.
    
    Parameters:
    
    backgroundColor - the background color of label
  - getBackgroundColorAsString
```
public String getBackgroundColorAsString()
```
    Returns the background color of label.
    
    Returns:
    
    the background color of label
  - getBackgroundColor
```
public IsColor getBackgroundColor()
```
    Returns the background color of label.
    
    Returns:
    
    backgroundColor the background color of label
  - setFontSize
```
public void setFontSize(int fontSize)
```
    Sets the font size of text.
    
    Parameters:
    
    fontSize - the font size of text
  - getFontSize
```
public int getFontSize()
```
    Returns the font size of text.
    
    Returns:
    
    the font size of text
  - setFontStyle
```
public void setFontStyle(FontStyle fontStyle)
```
    Sets the font style of text.
    
    Parameters:
    
    fontStyle - the font style of text
  - getFontStyle
```
public FontStyle getFontStyle()
```
    Returns the font style of text.
    
    Returns:
    
    the font style of text
  - setFontColor
```
public void setFontColor(IsColor fontColor)
```
    Sets the font color of text.
    
    Parameters:
    
    fontColor - the font color of text
  - setFontColor
```
public void setFontColor(String fontColor)
```
    Sets the font color of text as string.
    
    Parameters:
    
    fontColor - the font color of text
  - getFontColorAsString
```
public String getFontColorAsString()
```
    Returns the font color of text as string.
    
    Returns:
    
    the font color of text
  - getFontColor
```
public IsColor getFontColor()
```
    Returns the font color of text.
    
    Returns:
    
    the font color of text
  - setFontFamily
```
public void setFontFamily(String fontFamily)
```
    Sets the font family of text.
    
    Parameters:
    
    fontFamily - the font family of text
  - getFontFamily
```
public String getFontFamily()
```
    Returns the font family of text.
    
    Returns:
    
    the font family of text
  - setXPadding
```
public void setXPadding(int xPadding)
```
    Sets the padding of label to add left and right.
    
    Parameters:
    
    xPadding - the padding of label to add left and right
  - getXPadding
```
public int getXPadding()
```
    Returns the padding of label to add left and right.
    
    Returns:
    
    the padding of label to add left and right
  - setYPadding
```
public void setYPadding(int yPadding)
```
    Sets the padding of label to add top and bottom.
    
    Parameters:
    
    yPadding - the padding of label to add top and bottom
  - getYPadding
```
public int getYPadding()
```
    Returns the padding of label to add top and bottom.
    
    Returns:
    
    the padding of label to add top and bottom
  - setCornerRadius
```
public void setCornerRadius(double cornerRadius)
```
    Sets the radius of label rectangle.
    
    Parameters:
    
    cornerRadius - the radius of label rectangle
  - getCornerRadius
```
public double getCornerRadius()
```
    Returns the radius of label rectangle.
    
    Returns:
    
    the radius of label rectangle
  - setPosition
```
public void setPosition(LineLabelPosition position)
```
    Sets the anchor position of label on line.
    
    Parameters:
    
    position - the anchor position of label on line
  - getPosition
```
public LineLabelPosition getPosition()
```
    Returns the anchor position of label on line.
    
    Returns:
    
    the anchor position of label on line
  - setXAdjust
```
public void setXAdjust(int xAdjust)
```
    Sets the adjustment along x-axis (left-right) of label relative to above number (can be negative).
    For horizontal lines positioned left or right, negative values move the label toward the edge, and positive values toward the center.
    
    Parameters:
    
    xAdjust - the adjustment along x-axis (left-right) of label
  - getXAdjust
```
public int getXAdjust()
```
    Returns the adjustment along x-axis (left-right) of label relative to above number (can be negative).
    For horizontal lines positioned left or right, negative values move the label toward the edge, and positive values toward the center.
    
    Returns:
    
    the adjustment along x-axis (left-right) of label
  - setYAdjust
```
public void setYAdjust(int yAdjust)
```
    Sets the adjustment along y-axis (top-bottom) of label relative to above number (can be negative).
    For vertical lines positioned top or bottom, negative values move the label toward the edge, and positive values toward the center.
    
    Parameters:
    
    yAdjust - the adjustment along y-axis (top-bottom) of label
  - getYAdjust
```
public int getYAdjust()
```
    Returns the adjustment along y-axis (top-bottom) of label relative to above number (can be negative).
    For vertical lines positioned top or bottom, negative values move the label toward the edge, and positive values toward the center.
    
    Returns:
    
    the adjustment along y-axis (top-bottom) of label
  - setContent
```
public void setContent(List<String> content)
```
    Sets the text to display in label.
    Provide a list to display values on a new line.
    
    Parameters:
    
    content - the text to display in label as multi-line values
  - setContent
```
public void setContent(String... content)
```
    Sets the text to display in label.
    Provide an array to display values on a new line.
    
    Parameters:
    
    content - the text to display in label
  - getContent
```
public List<String> getContent()
```
    Returns the text to display in label as list.
    
    Returns:
    
    the text to display in label as list

Class LineLabel

Field Summary

Method Summary

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_ENABLED

DEFAULT_BACKGROUND_COLOR

DEFAULT_BACKGROUND_COLOR_AS_STRING

DEFAULT_FONT_STYLE

DEFAULT_FONT_COLOR

DEFAULT_FONT_COLOR_AS_STRING

DEFAULT_X_PADDING

DEFAULT_Y_PADDING

DEFAULT_CORNER_RADIUS

DEFAULT_POSITION

DEFAULT_X_ADJUST

DEFAULT_Y_ADJUST

Method Detail

setEnabled

isEnabled

setBackgroundColor

setBackgroundColor

getBackgroundColorAsString

getBackgroundColor

setFontSize

getFontSize

setFontStyle

getFontStyle

setFontColor

setFontColor

getFontColorAsString

getFontColor

setFontFamily

getFontFamily

setXPadding

getXPadding

setYPadding

getYPadding

setCornerRadius

getCornerRadius

setPosition

getPosition

setXAdjust

getXAdjust

setYAdjust

getYAdjust

setContent

setContent

getContent