Package net.dermetfan.gdx.scenes.scene2d.ui

Class ScrollPaneSnapAction

java.lang.Object
com.badlogic.gdx.scenes.scene2d.Action
net.dermetfan.gdx.scenes.scene2d.ui.ScrollPaneSnapAction
All Implemented Interfaces:
com.badlogic.gdx.utils.Pool.Poolable
public class ScrollPaneSnapAction extends com.badlogic.gdx.scenes.scene2d.Action
Lets a ScrollPane snap to certain slots. Does nothing when added to other Actors. Stays until it is manually removed.
Since:
0.10.0

  • Constructor Details

    • ScrollPaneSnapAction

      public ScrollPaneSnapAction()
      uses percentWidth(.5f) and percentHeight(.5f) as anchor

    • ScrollPaneSnapAction

      public ScrollPaneSnapAction(com.badlogic.gdx.scenes.scene2d.ui.Value anchorX, com.badlogic.gdx.scenes.scene2d.ui.Value anchorY)
      Parameters:
      anchorX - the anchorX
      anchorY - the anchorY

  • Method Details

    • act

      public boolean act(float delta)
      Specified by:
      act in class com.badlogic.gdx.scenes.scene2d.Action

    • setTarget

      public void setTarget(com.badlogic.gdx.scenes.scene2d.Actor target)
      Overrides:
      setTarget in class com.badlogic.gdx.scenes.scene2d.Action

    • reset

      public void reset()
      Specified by:
      reset in interface com.badlogic.gdx.utils.Pool.Poolable
      Overrides:
      reset in class com.badlogic.gdx.scenes.scene2d.Action

    • updateSlots

      public void updateSlots()
      clears and fills slots with slots on the given ScrollPane

    • reportSlot

      public void reportSlot(float x, float y)
      Parameters:
      x - the x coordinate of the Slot in the widget's coordinates
      y - the y coordinate of the Slot in the widget's coordinates

    • findClosestSlot

      public boolean findClosestSlot(com.badlogic.gdx.math.Vector2 slot)
      Parameters:
      slot - is set to the Slot closest to the anchor with the visual scroll amount
      Returns:
      true if a slot was found

    • snap

      public void snap(ScrollPaneSnapAction.Slot slot, com.badlogic.gdx.scenes.scene2d.Actor actor)
      Snaps to the slot on the given actor.

    • snap

      public void snap(com.badlogic.gdx.math.Vector2 slot)
      See Also:

    • snap

      public void snap(float slotX, float slotY)
      Parameters:
      slotX - the x coordinate of the slot to snap to
      slotY - the y coordinate of the slot to snap to

    • dirtyIndicator

      public void dirtyIndicator()
      forces the indicator to be notified next time act is called

    • getSnappedSlotX

      public float getSnappedSlotX()
      Returns:
      the slot x the given pane is currently snapped to (assuming it is)

    • getSnappedSlotY

      public float getSnappedSlotY()
      Returns:
      the slot y the given pane is currently snapped to (assuming it is)

    • getAnchorX

      public com.badlogic.gdx.scenes.scene2d.ui.Value getAnchorX()
      Returns:
      the anchorX

    • setAnchorX

      public void setAnchorX(com.badlogic.gdx.scenes.scene2d.ui.Value anchorX)
      Parameters:
      anchorX - the anchorX to set

    • getAnchorY

      public com.badlogic.gdx.scenes.scene2d.ui.Value getAnchorY()
      Returns:
      the anchorY

    • setAnchorY

      public void setAnchorY(com.badlogic.gdx.scenes.scene2d.ui.Value anchorY)
      Parameters:
      anchorY - the anchorY to set

    • setAnchor

      public void setAnchor(com.badlogic.gdx.scenes.scene2d.ui.Value anchorX, com.badlogic.gdx.scenes.scene2d.ui.Value anchorY)
      Parameters:
      anchorX - the anchorX to set
      anchorY - the anchorY to set

    • getIndicator

      public ScrollPaneSnapAction.Indicator getIndicator()
      Returns:
      the indicator

    • setIndicator

      public void setIndicator(ScrollPaneSnapAction.Indicator indicator)
      Parameters:
      indicator - the indicator to set

    • isIndicateVertical

      public boolean isIndicateVertical()
      Returns:
      the indicateVertical

    • setIndicateVertical

      public void setIndicateVertical(boolean indicateVertical)
      Parameters:
      indicateVertical - the indicateVertical to set

    • getSlots

      public com.badlogic.gdx.utils.FloatArray getSlots()
      Returns:
      the slots

    • isSnapped

      public boolean isSnapped()
      Returns:
      the snapped