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java.lang.Objectorg.apache.pivot.wtk.skin.ComponentSkin
org.apache.pivot.wtk.skin.LabelSkin
public class LabelSkin
Label skin.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.apache.pivot.wtk.LabelListener |
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LabelListener.Adapter |
Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentListener |
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ComponentListener.Adapter |
Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentStateListener |
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ComponentStateListener.Adapter |
Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentMouseListener |
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ComponentMouseListener.Adapter |
Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentMouseButtonListener |
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ComponentMouseButtonListener.Adapter |
Nested classes/interfaces inherited from interface org.apache.pivot.wtk.ComponentKeyListener |
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ComponentKeyListener.Adapter |
Constructor Summary | |
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LabelSkin()
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Method Summary | |
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Color |
getBackgroundColor()
Returns the background color of the label. |
int |
getBaseline(int width,
int height)
Returns the baseline for a given width and height. |
Color |
getColor()
Returns the foreground color of the text of the label. |
Color |
getDisabledColor()
Returns the foreground color of the text of the label when disabled. |
Font |
getFont()
Returns the font used in rendering the Label's text |
HorizontalAlignment |
getHorizontalAlignment()
|
Insets |
getPadding()
Returns the amount of space to leave between the edge of the Label and its text. |
int |
getPreferredHeight(int width)
Returns the visual's preferred height given the provided width constraint. |
Dimensions |
getPreferredSize()
Returns the visual's unconstrained preferred size. |
int |
getPreferredWidth(int height)
Returns the visual's preferred width given the provided height constraint. |
TextDecoration |
getTextDecoration()
|
VerticalAlignment |
getVerticalAlignment()
|
boolean |
getWrapText()
Returns true if the text of the label will be wrapped to fit the Label's width. |
void |
install(Component component)
Associates a skin with a component. |
boolean |
isFocusable()
By default, skins are focusable. |
boolean |
isOpaque()
By default, skins are assumed to be opaque. |
void |
layout()
If the component on which the skin is installed is a container, lays out the container's children. |
void |
maximumLengthChanged(Label label,
int previousMaximumLength)
Called when a label text maximum length has changed. |
void |
paint(Graphics2D graphics)
Paints the visual. |
void |
setBackgroundColor(Color backgroundColor)
Sets the background color of the label. |
void |
setBackgroundColor(String backgroundColor)
Sets the background color of the label. |
void |
setColor(Color color)
Sets the foreground color of the text of the label. |
void |
setColor(String color)
Sets the foreground color of the text of the label. |
void |
setDisabledColor(Color color)
Sets the foreground color of the text of the label when disabled. |
void |
setDisabledColor(String color)
Sets the foreground color of the text of the label when disabled. |
void |
setFont(Dictionary<String,?> font)
Sets the font used in rendering the Label's text |
void |
setFont(Font font)
Sets the font used in rendering the Label's text |
void |
setFont(String font)
Sets the font used in rendering the Label's text |
void |
setHorizontalAlignment(HorizontalAlignment horizontalAlignment)
|
void |
setPadding(Dictionary<String,?> padding)
Sets the amount of space to leave between the edge of the Label and its text. |
void |
setPadding(Insets padding)
Sets the amount of space to leave between the edge of the Label and its text. |
void |
setPadding(int padding)
Sets the amount of space to leave between the edge of the Label and its text, uniformly on all four edges. |
void |
setPadding(Number padding)
Sets the amount of space to leave between the edge of the Label and its text, uniformly on all four edges. |
void |
setPadding(String padding)
Sets the amount of space to leave between the edge of the Label and its text. |
void |
setTextDecoration(TextDecoration textDecoration)
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void |
setVerticalAlignment(VerticalAlignment verticalAlignment)
|
void |
setWrapText(boolean wrapText)
Sets whether the text of the label will be wrapped to fit the Label's width. |
void |
textChanged(Label label,
String previousText)
Called when a label's text has changed. |
Methods inherited from class org.apache.pivot.wtk.skin.ComponentSkin |
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cursorChanged, decodeFont, dragSourceChanged, dropTargetChanged, enabledChanged, focusedChanged, getBaseline, getComponent, getHeight, getWidth, heightLimitsChanged, invalidateComponent, keyPressed, keyReleased, keyTyped, locationChanged, menuHandlerChanged, mouseClick, mouseDown, mouseMove, mouseOut, mouseOver, mouseUp, mouseWheel, nameChanged, parentChanged, preferredSizeChanged, repaintComponent, repaintComponent, repaintComponent, repaintComponent, repaintComponent, setSize, sizeChanged, tooltipDelayChanged, tooltipTextChanged, tooltipTriggered, visibleChanged, widthLimitsChanged |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public LabelSkin()
Method Detail |
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public void install(Component component)
Skin
install
in interface Skin
install
in class ComponentSkin
component
- The component to which the skin is being attached.public int getPreferredWidth(int height)
ConstrainedVisual
getPreferredWidth
in interface ConstrainedVisual
height
- The height by which to constrain the preferred width, or -1
for no constraint.public int getPreferredHeight(int width)
ConstrainedVisual
getPreferredHeight
in interface ConstrainedVisual
width
- The width by which to constrain the preferred height, or -1
for no constraint.public Dimensions getPreferredSize()
ConstrainedVisual
getPreferredSize
in interface ConstrainedVisual
getPreferredSize
in class ComponentSkin
public int getBaseline(int width, int height)
ConstrainedVisual
getBaseline
in interface ConstrainedVisual
getBaseline
in class ComponentSkin
public void layout()
Skin
layout
in interface Skin
public void paint(Graphics2D graphics)
Visual
paint
in interface Visual
graphics
- The graphics context in which to paint the visual.public boolean isFocusable()
ComponentSkin
isFocusable
in interface Skin
isFocusable
in class ComponentSkin
public boolean isOpaque()
ComponentSkin
isOpaque
in interface Skin
isOpaque
in class ComponentSkin
public Font getFont()
public void setFont(Font font)
public final void setFont(String font)
font
- A font specification
public final void setFont(Dictionary<String,?> font)
font
- A dictionary describing a font
public Color getColor()
public void setColor(Color color)
public final void setColor(String color)
color
- Any of the color values recognized by Pivot.public Color getDisabledColor()
public void setDisabledColor(Color color)
public final void setDisabledColor(String color)
color
- Any of the color values recognized by Pivot.public Color getBackgroundColor()
public void setBackgroundColor(Color backgroundColor)
public final void setBackgroundColor(String backgroundColor)
backgroundColor
- Any of the color values recognized by Pivot.public TextDecoration getTextDecoration()
public void setTextDecoration(TextDecoration textDecoration)
public HorizontalAlignment getHorizontalAlignment()
public void setHorizontalAlignment(HorizontalAlignment horizontalAlignment)
public VerticalAlignment getVerticalAlignment()
public void setVerticalAlignment(VerticalAlignment verticalAlignment)
public Insets getPadding()
public void setPadding(Insets padding)
public final void setPadding(Dictionary<String,?> padding)
padding
- A dictionary with keys in the set {left, top, bottom, right}.public final void setPadding(int padding)
public final void setPadding(Number padding)
public final void setPadding(String padding)
padding
- A string containing an integer or a JSON dictionary with keys
left, top, bottom, and/or right.public boolean getWrapText()
public void setWrapText(boolean wrapText)
public void textChanged(Label label, String previousText)
LabelListener
textChanged
in interface LabelListener
public void maximumLengthChanged(Label label, int previousMaximumLength)
LabelListener
maximumLengthChanged
in interface LabelListener
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