java.lang.Object
com.googlecode.lanterna.gui2.AbstractComponent
com.googlecode.lanterna.gui2.AbstractInteractableComponent
com.googlecode.lanterna.gui2.ImageComponent
- All Implemented Interfaces:
Component
,Interactable
,TextGUIElement
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Nested Class Summary
Nested classes/interfaces inherited from interface com.googlecode.lanterna.gui2.Interactable
Interactable.FocusChangeDirection, Interactable.Result
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionWhen you create a custom component, you need to implement this method and return a Renderer which is responsible for taking care of sizing the component, rendering it and choosing where to place the cursor (if Interactable).handleKeyStroke
(KeyStroke keyStroke) This method can be overridden to handle various user input (mostly from the keyboard) when this component is in focus.void
setTextImage
(TextImage textImage) Methods inherited from class com.googlecode.lanterna.gui2.AbstractInteractableComponent
afterEnterFocus, afterLeaveFocus, getCursorLocation, getInputFilter, getRenderer, handleInput, isActivationStroke, isEnabled, isFocusable, isFocused, isKeyboardActivationStroke, isMouseActivationStroke, isMouseDown, isMouseDrag, isMouseMove, isMouseUp, onEnterFocus, onLeaveFocus, setEnabled, setInputFilter, takeFocus
Methods inherited from class com.googlecode.lanterna.gui2.AbstractComponent
addTo, calculatePreferredSize, draw, getBasePane, getGlobalPosition, getLayoutData, getParent, getPosition, getPreferredSize, getSize, getTextGUI, getTheme, getThemeDefinition, hasParent, invalidate, isInside, isInvalid, isVisible, onAdded, onAfterDrawing, onBeforeDrawing, onRemoved, runOnGUIThreadIfExistsOtherwiseRunDirect, self, setLayoutData, setPosition, setPreferredSize, setRenderer, setSize, setTheme, setVisible, toBasePane, toGlobal, withBorder
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface com.googlecode.lanterna.gui2.Component
addTo, getBasePane, getGlobalPosition, getLayoutData, getParent, getPosition, getPreferredSize, getSize, getTextGUI, getTheme, getThemeDefinition, hasParent, invalidate, isInside, isVisible, onAdded, onRemoved, setLayoutData, setPosition, setPreferredSize, setSize, setTheme, setVisible, toBasePane, toGlobal, withBorder
Methods inherited from interface com.googlecode.lanterna.gui2.TextGUIElement
draw, isInvalid
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Field Details
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textImage
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Constructor Details
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ImageComponent
public ImageComponent()
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Method Details
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setTextImage
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createDefaultRenderer
Description copied from class:AbstractComponent
When you create a custom component, you need to implement this method and return a Renderer which is responsible for taking care of sizing the component, rendering it and choosing where to place the cursor (if Interactable). This value is intended to be overridden by custom themes.- Specified by:
createDefaultRenderer
in classAbstractInteractableComponent
- Returns:
- Renderer to use when sizing and drawing this component
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handleKeyStroke
Description copied from class:AbstractInteractableComponent
This method can be overridden to handle various user input (mostly from the keyboard) when this component is in focus. The input method from the interface,handleInput(..)
is final inAbstractInteractableComponent
to ensure the input filter is properly handled. If the filter decides that this event should be processed, it will call this method.- Overrides:
handleKeyStroke
in classAbstractInteractableComponent
- Parameters:
keyStroke
- What input was entered by the user- Returns:
- Result of processing the key-stroke
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