Package net.minecraft.client.gui.screen.ingame

Class MerchantScreen

java.lang.Object

net.minecraft.client.gui.DrawableHelper

net.minecraft.client.gui.AbstractParentElement

net.minecraft.client.gui.screen.Screen

net.minecraft.client.gui.screen.ingame.HandledScreen<MerchantScreenHandler>

net.minecraft.client.gui.screen.ingame.MerchantScreen

All Implemented Interfaces:

Drawable, Element, Navigable, ParentElement, ScreenHandlerProvider<MerchantScreenHandler>

@Environment(CLIENT)
public class MerchantScreen
extends HandledScreen<MerchantScreenHandler>

Mappings:

Namespace	Name
official	evh
intermediary	net/minecraft/class_492
named	net/minecraft/client/gui/screen/ingame/MerchantScreen

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	MerchantScreen.WidgetButtonPage

Nested classes/interfaces inherited from class net.minecraft.client.gui.screen.Screen

Screen.SelectedElementNarrationData

Field Summary

Fields

Modifier and Type	Field	Description
private static final Text	DEPRECATED_TEXT
private static final int	field_32356
private static final int	field_32362
private static final int	field_32364
private static final int	FIRST_BUY_ITEM_X_OFFSET
(package private) int	indexStartOffset
private static final int	MAX_TRADE_OFFERS
private final MerchantScreen.WidgetButtonPage[]	offers
private static final int	SCROLLBAR_AREA_HEIGHT
private static final int	SCROLLBAR_HEIGHT
private static final int	SCROLLBAR_OFFSET_X
private static final int	SCROLLBAR_OFFSET_Y
private static final int	SCROLLBAR_WIDTH
private boolean	scrolling
private static final int	SECOND_BUY_ITEM_X_OFFSET
private int	selectedIndex
private static final Text	SEPARATOR_TEXT
private static final int	SOLD_ITEM_X_OFFSET
private static final Identifier	TEXTURE
private static final int	TEXTURE_HEIGHT
private static final int	TEXTURE_WIDTH
private static final int	TRADE_LIST_AREA_Y_OFFSET
private static final int	TRADE_OFFER_BUTTON_HEIGHT
private static final int	TRADE_OFFER_BUTTON_WIDTH
private static final Text	TRADES_TEXT
private static final int	XP_BAR_X_OFFSET

Fields inherited from class net.minecraft.client.gui.screen.ingame.HandledScreen

BACKGROUND_TEXTURE, backgroundHeight, backgroundWidth, cursorDragging, cursorDragSlots, field_32322, focusedSlot, handler, playerInventoryTitle, playerInventoryTitleX, playerInventoryTitleY, titleX, titleY, x, y

Fields inherited from class net.minecraft.client.gui.screen.Screen

client, height, itemRenderer, passEvents, textRenderer, title, width

Fields inherited from class net.minecraft.client.gui.DrawableHelper

GUI_ICONS_TEXTURE, LIGHT_DIRT_BACKGROUND_TEXTURE, OPTIONS_BACKGROUND_TEXTURE, STATS_ICON_TEXTURE

Fields inherited from interface net.minecraft.client.gui.Element

MAX_DOUBLE_CLICK_INTERVAL

Constructor Summary

Constructors

Constructor	Description
MerchantScreen(MerchantScreenHandler handler, PlayerInventory inventory, Text title)

Method Summary

Modifier and Type	Method	Description
private boolean	canScroll(int listSize)
protected void	drawBackground(MatrixStack matrices, float delta, int mouseX, int mouseY)
protected void	drawForeground(MatrixStack matrices, int mouseX, int mouseY)
private void	drawLevelInfo(MatrixStack matrices, int x, int y, TradeOffer tradeOffer)
protected void	init()	Called when a screen should be initialized.
boolean	mouseClicked(double mouseX, double mouseY, int button)	Callback for when a mouse button down event has been captured.
boolean	mouseDragged(double mouseX, double mouseY, int button, double deltaX, double deltaY)	Callback for when a mouse button drag event has been captured.
boolean	mouseScrolled(double mouseX, double mouseY, double amount)	Callback for when a mouse button scroll event has been captured.
void	render(MatrixStack matrices, int mouseX, int mouseY, float delta)
private void	renderArrow(MatrixStack matrices, TradeOffer tradeOffer, int x, int y)
private void	renderFirstBuyItem(MatrixStack matrices, ItemStack adjustedFirstBuyItem, ItemStack originalFirstBuyItem, int x, int y)
private void	renderScrollbar(MatrixStack matrices, int x, int y, TradeOfferList tradeOffers)
private void	syncRecipeIndex()

Methods inherited from class net.minecraft.client.gui.screen.ingame.HandledScreen

close, drawMouseoverTooltip, drawSlotHighlight, endTouchDrag, getScreenHandler, handledScreenTick, handleHotbarKeyPressed, isClickOutsideBounds, isPointWithinBounds, keyPressed, mouseReleased, onMouseClick, removed, shouldPause, tick

Methods inherited from class net.minecraft.client.gui.screen.Screen

addDrawable, addDrawableChild, addElementNarrations, addScreenNarrations, addSelectableChild, applyKeyPressNarratorDelay, applyMouseMoveNarratorDelay, applyMousePressScrollNarratorDelay, applyNarratorModeChangeDelay, children, clearAndInit, clearChildren, filesDragged, findSelectedElementData, getNarratedTitle, getNavigationFocus, getTitle, getTooltipFromItem, handleTextClick, hasAltDown, hasControlDown, hasShiftDown, hasUsageText, hide, init, initTabNavigation, insertText, isCopy, isCut, isMouseOver, isPaste, isSelectAll, isValidCharacterForName, narrateScreenIfNarrationEnabled, onDisplayed, remove, renderBackground, renderBackgroundTexture, renderOrderedTooltip, renderTextHoverEffect, renderTooltip, renderTooltip, renderTooltip, renderTooltip, renderWithTooltip, resize, setInitialFocus, setTooltip, setTooltip, setTooltip, setTooltip, shouldCloseOnEsc, switchFocus, updateNarrator, wrapScreenError

Methods inherited from class net.minecraft.client.gui.AbstractParentElement

getFocused, isDragging, setDragging, setFocused

Methods inherited from class net.minecraft.client.gui.DrawableHelper

disableScissor, drawBorder, drawCenteredTextWithShadow, drawCenteredTextWithShadow, drawCenteredTextWithShadow, drawHorizontalLine, drawNineSlicedTexture, drawNineSlicedTexture, drawNineSlicedTexture, drawRepeatingTexture, drawSprite, drawSprite, drawTexture, drawTexture, drawTexture, drawTexture, drawTextWithShadow, drawTextWithShadow, drawTextWithShadow, drawVerticalLine, drawWithOutline, enableScissor, fill, fill, fillGradient, fillGradient, fillGradient

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.minecraft.client.gui.Element

mouseMoved

Methods inherited from interface net.minecraft.client.gui.navigation.Navigable

getNavigationOrder

Methods inherited from interface net.minecraft.client.gui.ParentElement

charTyped, focusOn, getFocusedPath, getNavigationPath, hoveredElement, isFocused, keyReleased, setFocused

Field Details

TEXTURE

private static final Identifier TEXTURE

Mappings:

Namespace	Name	Mixin selector
official	A	Levh;A:Ladd;
intermediary	field_2950	Lnet/minecraft/class_492;field_2950:Lnet/minecraft/class_2960;
named	TEXTURE	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TEXTURE:Lnet/minecraft/util/Identifier;

TEXTURE_WIDTH

private static final int TEXTURE_WIDTH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	B	Levh;B:I
intermediary	field_32354	Lnet/minecraft/class_492;field_32354:I
named	TEXTURE_WIDTH	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TEXTURE_WIDTH:I

TEXTURE_HEIGHT

private static final int TEXTURE_HEIGHT

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	C	Levh;C:I
intermediary	field_32355	Lnet/minecraft/class_492;field_32355:I
named	TEXTURE_HEIGHT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TEXTURE_HEIGHT:I

field_32356

private static final int field_32356

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	D	Levh;D:I
intermediary	field_32356	Lnet/minecraft/class_492;field_32356:I
named	field_32356	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;field_32356:I

XP_BAR_X_OFFSET

private static final int XP_BAR_X_OFFSET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	E	Levh;E:I
intermediary	field_32357	Lnet/minecraft/class_492;field_32357:I
named	XP_BAR_X_OFFSET	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;XP_BAR_X_OFFSET:I

TRADE_LIST_AREA_Y_OFFSET

private static final int TRADE_LIST_AREA_Y_OFFSET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	F	Levh;F:I
intermediary	field_32358	Lnet/minecraft/class_492;field_32358:I
named	TRADE_LIST_AREA_Y_OFFSET	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TRADE_LIST_AREA_Y_OFFSET:I

FIRST_BUY_ITEM_X_OFFSET

private static final int FIRST_BUY_ITEM_X_OFFSET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	G	Levh;G:I
intermediary	field_32359	Lnet/minecraft/class_492;field_32359:I
named	FIRST_BUY_ITEM_X_OFFSET	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;FIRST_BUY_ITEM_X_OFFSET:I

SECOND_BUY_ITEM_X_OFFSET

private static final int SECOND_BUY_ITEM_X_OFFSET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	H	Levh;H:I
intermediary	field_32360	Lnet/minecraft/class_492;field_32360:I
named	SECOND_BUY_ITEM_X_OFFSET	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SECOND_BUY_ITEM_X_OFFSET:I

SOLD_ITEM_X_OFFSET

private static final int SOLD_ITEM_X_OFFSET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	I	Levh;I:I
intermediary	field_32361	Lnet/minecraft/class_492;field_32361:I
named	SOLD_ITEM_X_OFFSET	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SOLD_ITEM_X_OFFSET:I

field_32362

private static final int field_32362

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	J	Levh;J:I
intermediary	field_32362	Lnet/minecraft/class_492;field_32362:I
named	field_32362	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;field_32362:I

MAX_TRADE_OFFERS

private static final int MAX_TRADE_OFFERS

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	K	Levh;K:I
intermediary	field_32363	Lnet/minecraft/class_492;field_32363:I
named	MAX_TRADE_OFFERS	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;MAX_TRADE_OFFERS:I

field_32364

private static final int field_32364

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	L	Levh;L:I
intermediary	field_32364	Lnet/minecraft/class_492;field_32364:I
named	field_32364	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;field_32364:I

TRADE_OFFER_BUTTON_HEIGHT

private static final int TRADE_OFFER_BUTTON_HEIGHT

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	M	Levh;M:I
intermediary	field_32365	Lnet/minecraft/class_492;field_32365:I
named	TRADE_OFFER_BUTTON_HEIGHT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TRADE_OFFER_BUTTON_HEIGHT:I

TRADE_OFFER_BUTTON_WIDTH

private static final int TRADE_OFFER_BUTTON_WIDTH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	N	Levh;N:I
intermediary	field_32366	Lnet/minecraft/class_492;field_32366:I
named	TRADE_OFFER_BUTTON_WIDTH	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TRADE_OFFER_BUTTON_WIDTH:I

SCROLLBAR_HEIGHT

private static final int SCROLLBAR_HEIGHT

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	O	Levh;O:I
intermediary	field_32367	Lnet/minecraft/class_492;field_32367:I
named	SCROLLBAR_HEIGHT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SCROLLBAR_HEIGHT:I

SCROLLBAR_WIDTH

private static final int SCROLLBAR_WIDTH

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	P	Levh;P:I
intermediary	field_32368	Lnet/minecraft/class_492;field_32368:I
named	SCROLLBAR_WIDTH	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SCROLLBAR_WIDTH:I

SCROLLBAR_AREA_HEIGHT

private static final int SCROLLBAR_AREA_HEIGHT

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	Q	Levh;Q:I
intermediary	field_32369	Lnet/minecraft/class_492;field_32369:I
named	SCROLLBAR_AREA_HEIGHT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SCROLLBAR_AREA_HEIGHT:I

SCROLLBAR_OFFSET_Y

private static final int SCROLLBAR_OFFSET_Y

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	R	Levh;R:I
intermediary	field_32370	Lnet/minecraft/class_492;field_32370:I
named	SCROLLBAR_OFFSET_Y	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SCROLLBAR_OFFSET_Y:I

SCROLLBAR_OFFSET_X

private static final int SCROLLBAR_OFFSET_X

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	S	Levh;S:I
intermediary	field_32371	Lnet/minecraft/class_492;field_32371:I
named	SCROLLBAR_OFFSET_X	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SCROLLBAR_OFFSET_X:I

TRADES_TEXT

private static final Text TRADES_TEXT

Mappings:

Namespace	Name	Mixin selector
official	T	Levh;T:Ltj;
intermediary	field_26569	Lnet/minecraft/class_492;field_26569:Lnet/minecraft/class_2561;
named	TRADES_TEXT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;TRADES_TEXT:Lnet/minecraft/text/Text;

SEPARATOR_TEXT

private static final Text SEPARATOR_TEXT

Mappings:

Namespace	Name	Mixin selector
official	U	Levh;U:Ltj;
intermediary	field_26570	Lnet/minecraft/class_492;field_26570:Lnet/minecraft/class_2561;
named	SEPARATOR_TEXT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;SEPARATOR_TEXT:Lnet/minecraft/text/Text;

DEPRECATED_TEXT

private static final Text DEPRECATED_TEXT

Mappings:

Namespace	Name	Mixin selector
official	V	Levh;V:Ltj;
intermediary	field_26571	Lnet/minecraft/class_492;field_26571:Lnet/minecraft/class_2561;
named	DEPRECATED_TEXT	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;DEPRECATED_TEXT:Lnet/minecraft/text/Text;

selectedIndex

private int selectedIndex

Mappings:

Namespace	Name	Mixin selector
official	W	Levh;W:I
intermediary	field_19161	Lnet/minecraft/class_492;field_19161:I
named	selectedIndex	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;selectedIndex:I

offers

private final MerchantScreen.WidgetButtonPage[] offers

Mappings:

Namespace	Name	Mixin selector
official	X	Levh;X:[Levh$a;
intermediary	field_19162	Lnet/minecraft/class_492;field_19162:[Lnet/minecraft/class_492$class_493;
named	offers	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;offers:[Lnet/minecraft/client/gui/screen/ingame/MerchantScreen$WidgetButtonPage;

indexStartOffset

int indexStartOffset

Mappings:

Namespace	Name	Mixin selector
official	Y	Levh;Y:I
intermediary	field_19163	Lnet/minecraft/class_492;field_19163:I
named	indexStartOffset	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;indexStartOffset:I

scrolling

private boolean scrolling

Mappings:

Namespace	Name	Mixin selector
official	Z	Levh;Z:Z
intermediary	field_19164	Lnet/minecraft/class_492;field_19164:Z
named	scrolling	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;scrolling:Z

Constructor Details

MerchantScreen

public MerchantScreen(MerchantScreenHandler handler,
 PlayerInventory inventory,
 Text title)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Levh;<init>(Lccl;Lbyl;Ltj;)V
intermediary	<init>	Lnet/minecraft/class_492;<init>(Lnet/minecraft/class_1728;Lnet/minecraft/class_1661;Lnet/minecraft/class_2561;)V
named	<init>	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;<init>(Lnet/minecraft/screen/MerchantScreenHandler;Lnet/minecraft/entity/player/PlayerInventory;Lnet/minecraft/text/Text;)V

Method Details

syncRecipeIndex

private void syncRecipeIndex()

Mappings:

Namespace	Name	Mixin selector
official	D	Levh;D()V
intermediary	method_2496	Lnet/minecraft/class_492;method_2496()V
named	syncRecipeIndex	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;syncRecipeIndex()V

init

protected void init()

Called when a screen should be initialized.

This method is called when this screen is opened or resized.

This should call Screen.setInitialFocus(net.minecraft.client.gui.Element) to set the element that is initially focused.

Overrides:

init in class HandledScreen<MerchantScreenHandler>

Mappings:

Namespace	Name	Mixin selector
official	b	Letd;b()V
intermediary	method_25426	Lnet/minecraft/class_437;method_25426()V
named	init	Lnet/minecraft/client/gui/screen/Screen;init()V

drawForeground

protected void drawForeground(MatrixStack matrices,
 int mouseX,
 int mouseY)

Overrides:

drawForeground in class HandledScreen<MerchantScreenHandler>

Mappings:

Namespace	Name	Mixin selector
official	b	Leub;b(Lehe;II)V
intermediary	method_2388	Lnet/minecraft/class_465;method_2388(Lnet/minecraft/class_4587;II)V
named	drawForeground	Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawForeground(Lnet/minecraft/client/util/math/MatrixStack;II)V

drawBackground

protected void drawBackground(MatrixStack matrices,
 float delta,
 int mouseX,
 int mouseY)

Specified by:

drawBackground in class HandledScreen<MerchantScreenHandler>

Mappings:

Namespace	Name	Mixin selector
official	a	Leub;a(Lehe;FII)V
intermediary	method_2389	Lnet/minecraft/class_465;method_2389(Lnet/minecraft/class_4587;FII)V
named	drawBackground	Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawBackground(Lnet/minecraft/client/util/math/MatrixStack;FII)V

drawLevelInfo

private void drawLevelInfo(MatrixStack matrices,
 int x,
 int y,
 TradeOffer tradeOffer)

Mappings:

Namespace	Name	Mixin selector
official	a	Levh;a(Lehe;IILclg;)V
intermediary	method_19413	Lnet/minecraft/class_492;method_19413(Lnet/minecraft/class_4587;IILnet/minecraft/class_1914;)V
named	drawLevelInfo	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;drawLevelInfo(Lnet/minecraft/client/util/math/MatrixStack;IILnet/minecraft/village/TradeOffer;)V

renderScrollbar

private void renderScrollbar(MatrixStack matrices,
 int x,
 int y,
 TradeOfferList tradeOffers)

Mappings:

Namespace	Name	Mixin selector
official	a	Levh;a(Lehe;IILclh;)V
intermediary	method_20221	Lnet/minecraft/class_492;method_20221(Lnet/minecraft/class_4587;IILnet/minecraft/class_1916;)V
named	renderScrollbar	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;renderScrollbar(Lnet/minecraft/client/util/math/MatrixStack;IILnet/minecraft/village/TradeOfferList;)V

render

public void render(MatrixStack matrices,
 int mouseX,
 int mouseY,
 float delta)

Specified by:

render in interface Drawable

Overrides:

render in class HandledScreen<MerchantScreenHandler>

Mappings:

Namespace	Name	Mixin selector
official	a	Lepa;a(Lehe;IIF)V
intermediary	method_25394	Lnet/minecraft/class_4068;method_25394(Lnet/minecraft/class_4587;IIF)V
named	render	Lnet/minecraft/client/gui/Drawable;render(Lnet/minecraft/client/util/math/MatrixStack;IIF)V

renderArrow

private void renderArrow(MatrixStack matrices,
 TradeOffer tradeOffer,
 int x,
 int y)

Mappings:

Namespace	Name	Mixin selector
official	a	Levh;a(Lehe;Lclg;II)V
intermediary	method_20223	Lnet/minecraft/class_492;method_20223(Lnet/minecraft/class_4587;Lnet/minecraft/class_1914;II)V
named	renderArrow	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;renderArrow(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/village/TradeOffer;II)V

renderFirstBuyItem

private void renderFirstBuyItem(MatrixStack matrices,
 ItemStack adjustedFirstBuyItem,
 ItemStack originalFirstBuyItem,
 int x,
 int y)

Mappings:

Namespace	Name	Mixin selector
official	a	Levh;a(Lehe;Lcfv;Lcfv;II)V
intermediary	method_20222	Lnet/minecraft/class_492;method_20222(Lnet/minecraft/class_4587;Lnet/minecraft/class_1799;Lnet/minecraft/class_1799;II)V
named	renderFirstBuyItem	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;renderFirstBuyItem(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/item/ItemStack;Lnet/minecraft/item/ItemStack;II)V

canScroll

private boolean canScroll(int listSize)

Mappings:

Namespace	Name	Mixin selector
official	a	Levh;a(I)Z
intermediary	method_20220	Lnet/minecraft/class_492;method_20220(I)Z
named	canScroll	Lnet/minecraft/client/gui/screen/ingame/MerchantScreen;canScroll(I)Z

mouseScrolled

public boolean mouseScrolled(double mouseX,
 double mouseY,
 double amount)

Callback for when a mouse button scroll event has been captured.

Parameters:

mouseX - the X coordinate of the mouse

mouseY - the Y coordinate of the mouse

amount - value is < 0 if scrolled down, > 0 if scrolled up

Returns:

true to indicate that the event handling is successful/valid

See Also:

• Mouse.onMouseScroll(long, double, double)

Mappings:

Namespace	Name	Mixin selector
official	a	Lepl;a(DDD)Z
intermediary	method_25401	Lnet/minecraft/class_364;method_25401(DDD)Z
named	mouseScrolled	Lnet/minecraft/client/gui/Element;mouseScrolled(DDD)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

Specified by:

mouseDragged in interface ParentElement

Overrides:

mouseDragged in class HandledScreen<MerchantScreenHandler>

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:

• Mouse.onCursorPos(long, double, double)
• GLFW.GLFW_MOUSE_BUTTON_1

Mappings:

Namespace	Name	Mixin selector
official	a	Lepl;a(DDIDD)Z
intermediary	method_25403	Lnet/minecraft/class_364;method_25403(DDIDD)Z
named	mouseDragged	Lnet/minecraft/client/gui/Element;mouseDragged(DDIDD)Z

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

Specified by:

mouseClicked in interface ParentElement

Overrides:

mouseClicked in class HandledScreen<MerchantScreenHandler>

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:

• Mouse.onMouseButton(long, int, int, int)
• GLFW.GLFW_MOUSE_BUTTON_1

Mappings:

Namespace	Name	Mixin selector
official	a	Lepl;a(DDI)Z
intermediary	method_25402	Lnet/minecraft/class_364;method_25402(DDI)Z
named	mouseClicked	Lnet/minecraft/client/gui/Element;mouseClicked(DDI)Z