Class ScrollableWidget

java.lang.Object
net.minecraft.client.gui.widget.ClickableWidget
net.minecraft.client.gui.widget.ScrollableWidget
All Implemented Interfaces:
Drawable, Element, Narratable, Navigable, Selectable, Widget
Direct Known Subclasses:
EditBoxWidget, ScrollableTextWidget, TelemetryEventWidget

@Environment(CLIENT) public abstract class ScrollableWidget extends ClickableWidget implements Drawable, Element
A widget that can be focused and vertically scrolled.
Mappings:
Namespace Name
named net/minecraft/client/gui/widget/ScrollableWidget
intermediary net/minecraft/class_7528
official fha
  • Field Details

    • TEXT_FIELD_TEXTURES

      private static final ButtonTextures TEXT_FIELD_TEXTURES
      Mappings:
      Namespace Name Mixin selector
      named TEXT_FIELD_TEXTURES Lnet/minecraft/client/gui/widget/ScrollableWidget;TEXT_FIELD_TEXTURES:Lnet/minecraft/client/gui/screen/ButtonTextures;
      intermediary field_45905 Lnet/minecraft/class_7528;field_45905:Lnet/minecraft/class_8666;
      official a Lfha;a:Lfit;
    • SCROLLER_TEXTURE

      private static final Identifier SCROLLER_TEXTURE
      Mappings:
      Namespace Name Mixin selector
      named SCROLLER_TEXTURE Lnet/minecraft/client/gui/widget/ScrollableWidget;SCROLLER_TEXTURE:Lnet/minecraft/util/Identifier;
      intermediary field_45906 Lnet/minecraft/class_7528;field_45906:Lnet/minecraft/class_2960;
      official b Lfha;b:Lalf;
    • PADDING

      private static final int PADDING
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named PADDING Lnet/minecraft/client/gui/widget/ScrollableWidget;PADDING:I
      intermediary field_39496 Lnet/minecraft/class_7528;field_39496:I
      official c Lfha;c:I
    • SCROLLER_WIDTH

      private static final int SCROLLER_WIDTH
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named SCROLLER_WIDTH Lnet/minecraft/client/gui/widget/ScrollableWidget;SCROLLER_WIDTH:I
      intermediary field_45907 Lnet/minecraft/class_7528;field_45907:I
      official d Lfha;d:I
    • scrollY

      private double scrollY
      Mappings:
      Namespace Name Mixin selector
      named scrollY Lnet/minecraft/client/gui/widget/ScrollableWidget;scrollY:D
      intermediary field_39497 Lnet/minecraft/class_7528;field_39497:D
      official e Lfha;e:D
    • scrollbarDragged

      private boolean scrollbarDragged
      Mappings:
      Namespace Name Mixin selector
      named scrollbarDragged Lnet/minecraft/client/gui/widget/ScrollableWidget;scrollbarDragged:Z
      intermediary field_39498 Lnet/minecraft/class_7528;field_39498:Z
      official f Lfha;f:Z
  • Constructor Details

    • ScrollableWidget

      public ScrollableWidget(int x, int y, int width, int height, Text message)
      Mappings:
      Namespace Name Mixin selector
      named <init> Lnet/minecraft/client/gui/widget/ClickableWidget;<init>(IIIILnet/minecraft/text/Text;)V
      intermediary <init> Lnet/minecraft/class_339;<init>(IIIILnet/minecraft/class_2561;)V
      official <init> Lfhe;<init>(IIIILxp;)V
  • Method Details

    • mouseClicked

      public boolean mouseClicked(double mouseX, double mouseY, int button)
      Callback for when a mouse button down event has been captured. The button number is identified by the constants in GLFW class.
      Specified by:
      mouseClicked in interface Element
      Overrides:
      mouseClicked in class ClickableWidget
      Parameters:
      mouseX - the X coordinate of the mouse
      mouseY - the Y coordinate of the mouse
      button - the mouse button number
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named mouseClicked Lnet/minecraft/client/gui/Element;mouseClicked(DDI)Z
      intermediary method_25402 Lnet/minecraft/class_364;method_25402(DDI)Z
      official a Lfjc;a(DDI)Z
    • mouseReleased

      public boolean mouseReleased(double mouseX, double mouseY, int button)
      Callback for when a mouse button release event has been captured. The button number is identified by the constants in GLFW class.
      Specified by:
      mouseReleased in interface Element
      Overrides:
      mouseReleased in class ClickableWidget
      Parameters:
      mouseX - the X coordinate of the mouse
      mouseY - the Y coordinate of the mouse
      button - the mouse button number
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named mouseReleased Lnet/minecraft/client/gui/Element;mouseReleased(DDI)Z
      intermediary method_25406 Lnet/minecraft/class_364;method_25406(DDI)Z
      official b Lfjc;b(DDI)Z
    • mouseDragged

      public boolean mouseDragged(double mouseX, double mouseY, int button, double deltaX, double deltaY)
      Callback for when a mouse button drag event has been captured. The button number is identified by the constants in GLFW class.
      Specified by:
      mouseDragged in interface Element
      Overrides:
      mouseDragged in class ClickableWidget
      Parameters:
      mouseX - the current X coordinate of the mouse
      mouseY - the current Y coordinate of the mouse
      button - the mouse button number
      deltaX - the difference of the current X with the previous X coordinate
      deltaY - the difference of the current Y with the previous Y coordinate
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named mouseDragged Lnet/minecraft/client/gui/Element;mouseDragged(DDIDD)Z
      intermediary method_25403 Lnet/minecraft/class_364;method_25403(DDIDD)Z
      official a Lfjc;a(DDIDD)Z
    • mouseScrolled

      public boolean mouseScrolled(double mouseX, double mouseY, double horizontalAmount, double verticalAmount)
      Callback for when a mouse button scroll event has been captured.
      Specified by:
      mouseScrolled in interface Element
      Parameters:
      mouseX - the X coordinate of the mouse
      mouseY - the Y coordinate of the mouse
      horizontalAmount - the horizontal scroll amount
      verticalAmount - the vertical scroll amount
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named mouseScrolled Lnet/minecraft/client/gui/Element;mouseScrolled(DDDD)Z
      intermediary method_25401 Lnet/minecraft/class_364;method_25401(DDDD)Z
      official a Lfjc;a(DDDD)Z
    • keyPressed

      public boolean keyPressed(int keyCode, int scanCode, int modifiers)
      Callback for when a key down event has been captured. The key code is identified by the constants in GLFW class.
      Specified by:
      keyPressed in interface Element
      Parameters:
      keyCode - the named key code of the event as described in the GLFW class
      scanCode - the unique/platform-specific scan code of the keyboard input
      modifiers - a GLFW bitfield describing the modifier keys that are held down (see GLFW Modifier key flags)
      Returns:
      true to indicate that the event handling is successful/valid
      See Also:
      Mappings:
      Namespace Name Mixin selector
      named keyPressed Lnet/minecraft/client/gui/Element;keyPressed(III)Z
      intermediary method_25404 Lnet/minecraft/class_364;method_25404(III)Z
      official a Lfjc;a(III)Z
    • renderWidget

      public void renderWidget(DrawContext context, int mouseX, int mouseY, float delta)
      Specified by:
      renderWidget in class ClickableWidget
      Mappings:
      Namespace Name Mixin selector
      named renderWidget Lnet/minecraft/client/gui/widget/ClickableWidget;renderWidget(Lnet/minecraft/client/gui/DrawContext;IIF)V
      intermediary method_48579 Lnet/minecraft/class_339;method_48579(Lnet/minecraft/class_332;IIF)V
      official b Lfhe;b(Lfgt;IIF)V
    • getScrollbarThumbHeight

      private int getScrollbarThumbHeight()
      Mappings:
      Namespace Name Mixin selector
      named getScrollbarThumbHeight Lnet/minecraft/client/gui/widget/ScrollableWidget;getScrollbarThumbHeight()I
      intermediary method_44394 Lnet/minecraft/class_7528;method_44394()I
      official j Lfha;j()I
    • renderOverlay

      protected void renderOverlay(DrawContext context)
      Renders overlays that are not scrolled but part of the widget.

      This renders the scrollbar by default. Subclasses can override this to render other overlays, but super call is necessary to make sure the scrollbar renders when it should.

      Mappings:
      Namespace Name Mixin selector
      named renderOverlay Lnet/minecraft/client/gui/widget/ScrollableWidget;renderOverlay(Lnet/minecraft/client/gui/DrawContext;)V
      intermediary method_44384 Lnet/minecraft/class_7528;method_44384(Lnet/minecraft/class_332;)V
      official a Lfha;a(Lfgt;)V
    • getPadding

      protected int getPadding()
      Mappings:
      Namespace Name Mixin selector
      named getPadding Lnet/minecraft/client/gui/widget/ScrollableWidget;getPadding()I
      intermediary method_44381 Lnet/minecraft/class_7528;method_44381()I
      official a Lfha;a()I
    • getPaddingDoubled

      protected int getPaddingDoubled()
      Mappings:
      Namespace Name Mixin selector
      named getPaddingDoubled Lnet/minecraft/client/gui/widget/ScrollableWidget;getPaddingDoubled()I
      intermediary method_44385 Lnet/minecraft/class_7528;method_44385()I
      official b Lfha;b()I
    • getScrollY

      protected double getScrollY()
      Mappings:
      Namespace Name Mixin selector
      named getScrollY Lnet/minecraft/client/gui/widget/ScrollableWidget;getScrollY()D
      intermediary method_44387 Lnet/minecraft/class_7528;method_44387()D
      official c Lfha;c()D
    • setScrollY

      protected void setScrollY(double scrollY)
      Mappings:
      Namespace Name Mixin selector
      named setScrollY Lnet/minecraft/client/gui/widget/ScrollableWidget;setScrollY(D)V
      intermediary method_44382 Lnet/minecraft/class_7528;method_44382(D)V
      official a Lfha;a(D)V
    • getMaxScrollY

      protected int getMaxScrollY()
      Mappings:
      Namespace Name Mixin selector
      named getMaxScrollY Lnet/minecraft/client/gui/widget/ScrollableWidget;getMaxScrollY()I
      intermediary method_44390 Lnet/minecraft/class_7528;method_44390()I
      official d Lfha;d()I
    • getContentsHeightWithPadding

      private int getContentsHeightWithPadding()
      Mappings:
      Namespace Name Mixin selector
      named getContentsHeightWithPadding Lnet/minecraft/client/gui/widget/ScrollableWidget;getContentsHeightWithPadding()I
      intermediary method_44395 Lnet/minecraft/class_7528;method_44395()I
      official k Lfha;k()I
    • drawBox

      protected void drawBox(DrawContext context)
      Draws the box that the contents are rendered over, including its borders.
      Mappings:
      Namespace Name Mixin selector
      named drawBox Lnet/minecraft/client/gui/widget/ScrollableWidget;drawBox(Lnet/minecraft/client/gui/DrawContext;)V
      intermediary method_44386 Lnet/minecraft/class_7528;method_44386(Lnet/minecraft/class_332;)V
      official b Lfha;b(Lfgt;)V
    • drawBox

      protected void drawBox(DrawContext context, int x, int y, int width, int height)
      Mappings:
      Namespace Name Mixin selector
      named drawBox Lnet/minecraft/client/gui/widget/ScrollableWidget;drawBox(Lnet/minecraft/client/gui/DrawContext;IIII)V
      intermediary method_52233 Lnet/minecraft/class_7528;method_52233(Lnet/minecraft/class_332;IIII)V
      official a Lfha;a(Lfgt;IIII)V
    • drawScrollbar

      private void drawScrollbar(DrawContext context)
      Mappings:
      Namespace Name Mixin selector
      named drawScrollbar Lnet/minecraft/client/gui/widget/ScrollableWidget;drawScrollbar(Lnet/minecraft/client/gui/DrawContext;)V
      intermediary method_44396 Lnet/minecraft/class_7528;method_44396(Lnet/minecraft/class_332;)V
      official c Lfha;c(Lfgt;)V
    • isVisible

      protected boolean isVisible(int top, int bottom)
      Mappings:
      Namespace Name Mixin selector
      named isVisible Lnet/minecraft/client/gui/widget/ScrollableWidget;isVisible(II)Z
      intermediary method_44383 Lnet/minecraft/class_7528;method_44383(II)Z
      official a Lfha;a(II)Z
    • isWithinBounds

      protected boolean isWithinBounds(double mouseX, double mouseY)
      Mappings:
      Namespace Name Mixin selector
      named isWithinBounds Lnet/minecraft/client/gui/widget/ScrollableWidget;isWithinBounds(DD)Z
      intermediary method_44388 Lnet/minecraft/class_7528;method_44388(DD)Z
      official b Lfha;b(DD)Z
    • overflows

      protected boolean overflows()
      Returns whether the contents overflow and needs a scrollbar.
      Returns:
      whether the contents overflow and needs a scrollbar
      Mappings:
      Namespace Name Mixin selector
      named overflows Lnet/minecraft/client/gui/widget/ScrollableWidget;overflows()Z
      intermediary method_44392 Lnet/minecraft/class_7528;method_44392()Z
      official e Lfha;e()Z
    • getScrollerWidth

      public int getScrollerWidth()
      Mappings:
      Namespace Name Mixin selector
      named getScrollerWidth Lnet/minecraft/client/gui/widget/ScrollableWidget;getScrollerWidth()I
      intermediary method_53532 Lnet/minecraft/class_7528;method_53532()I
      official f Lfha;f()I
    • getContentsHeight

      protected abstract int getContentsHeight()
      Returns the total height of the contents.
      Returns:
      the total height of the contents
      Mappings:
      Namespace Name Mixin selector
      named getContentsHeight Lnet/minecraft/client/gui/widget/ScrollableWidget;getContentsHeight()I
      intermediary method_44391 Lnet/minecraft/class_7528;method_44391()I
      official h Lfha;h()I
    • getDeltaYPerScroll

      protected abstract double getDeltaYPerScroll()
      Mappings:
      Namespace Name Mixin selector
      named getDeltaYPerScroll Lnet/minecraft/client/gui/widget/ScrollableWidget;getDeltaYPerScroll()D
      intermediary method_44393 Lnet/minecraft/class_7528;method_44393()D
      official i Lfha;i()D
    • renderContents

      protected abstract void renderContents(DrawContext context, int mouseX, int mouseY, float delta)
      Renders the scrolled contents. Subclasses must override this. The rendered contents may overflow; the caller should trim those using DrawContext.enableScissor(int, int, int, int).
      Mappings:
      Namespace Name Mixin selector
      named renderContents Lnet/minecraft/client/gui/widget/ScrollableWidget;renderContents(Lnet/minecraft/client/gui/DrawContext;IIF)V
      intermediary method_44389 Lnet/minecraft/class_7528;method_44389(Lnet/minecraft/class_332;IIF)V
      official c Lfha;c(Lfgt;IIF)V