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java.lang.Objectorg.apache.pivot.wtk.skin.ComponentSkin
org.apache.pivot.wtk.skin.terra.TerraSliderSkin.ThumbSkin
protected class TerraSliderSkin.ThumbSkin
Slider thumb skin.
Nested Class Summary |
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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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protected |
TerraSliderSkin.ThumbSkin()
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Method Summary | |
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void |
enabledChanged(Component component)
Called when a component's enabled state has changed. |
void |
focusedChanged(Component component,
Component obverseComponent)
Called when a component's focused state has changed. |
int |
getPreferredHeight(int width)
Returns the visual's preferred height given the provided width constraint. |
int |
getPreferredWidth(int height)
Returns the visual's preferred width given the provided height constraint. |
boolean |
isFocusable()
By default, skins are focusable. |
boolean |
keyPressed(Component component,
int keyCode,
Keyboard.KeyLocation keyLocation)
LEFT or DOWN Decrement
the slider's value. |
void |
layout()
If the component on which the skin is installed is a container, lays out the container's children. |
boolean |
mouseDown(Component component,
Mouse.Button button,
int x,
int y)
Called when a mouse button is pressed over a component. |
boolean |
mouseMove(Component component,
int x,
int y)
Called when the mouse is moved over a component. |
void |
mouseOut(Component component)
Called when the mouse exits a component. |
void |
mouseOver(Component component)
Called when the mouse enters a component. |
boolean |
mouseUp(Component component,
Mouse.Button button,
int x,
int y)
Called when a mouse button is released over a component. |
void |
paint(Graphics2D graphics)
Paints the visual. |
Methods inherited from class org.apache.pivot.wtk.skin.ComponentSkin |
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cursorChanged, decodeFont, dragSourceChanged, dropTargetChanged, getBaseline, getBaseline, getComponent, getHeight, getPreferredSize, getWidth, heightLimitsChanged, install, invalidateComponent, isOpaque, keyReleased, keyTyped, locationChanged, menuHandlerChanged, mouseClick, 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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protected TerraSliderSkin.ThumbSkin()
Method Detail |
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public boolean isFocusable()
ComponentSkin
isFocusable
in interface Skin
isFocusable
in class ComponentSkin
public int getPreferredWidth(int height)
ConstrainedVisual
height
- The height by which to constrain the preferred width, or -1
for no constraint.public int getPreferredHeight(int width)
ConstrainedVisual
width
- The width by which to constrain the preferred height, or -1
for no constraint.public void layout()
Skin
public void paint(Graphics2D graphics)
Visual
graphics
- The graphics context in which to paint the visual.public void enabledChanged(Component component)
ComponentStateListener
Called both when the component is enabled and when it is disabled.
The component's enabled
flag has already been set when this
method is called so the new state can be determined by calling the
Component.isEnabled()
method.
enabledChanged
in interface ComponentStateListener
enabledChanged
in class ComponentSkin
component
- The component whose enabled state is changing.public void focusedChanged(Component component, Component obverseComponent)
ComponentStateListener
This will be called both when a component gains focus and when it loses
focus. The currently focused component has already been set when this method
is called, so that the new state of the component can be determined by calling
the Component.isFocused()
method.
focusedChanged
in interface ComponentStateListener
focusedChanged
in class ComponentSkin
component
- The component that is either gaining focus or the one that
previously had focus and is now losing it.obverseComponent
- If the component is gaining focus, this is the component
that is losing focus. If the component is losing focus
this is the component that is gaining the focus instead.public boolean mouseMove(Component component, int x, int y)
ComponentMouseListener
mouseMove
in interface ComponentMouseListener
mouseMove
in class ComponentSkin
public void mouseOver(Component component)
ComponentMouseListener
mouseOver
in interface ComponentMouseListener
mouseOver
in class ComponentSkin
public void mouseOut(Component component)
ComponentMouseListener
mouseOut
in interface ComponentMouseListener
mouseOut
in class ComponentSkin
public boolean mouseDown(Component component, Mouse.Button button, int x, int y)
ComponentMouseButtonListener
mouseDown
in interface ComponentMouseButtonListener
mouseDown
in class ComponentSkin
public boolean mouseUp(Component component, Mouse.Button button, int x, int y)
ComponentMouseButtonListener
mouseUp
in interface ComponentMouseButtonListener
mouseUp
in class ComponentSkin
public boolean keyPressed(Component component, int keyCode, Keyboard.KeyLocation keyLocation)
LEFT
or DOWN
Decrement
the slider's value.RIGHT
or UP
Increment
the slider's value.
keyPressed
in interface ComponentKeyListener
keyPressed
in class ComponentSkin
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