GuiSlot (Forge 1.11.2 API v13.20.1.2386 mappings snapshot

java.lang.Object
- net.minecraft.client.gui.GuiSlot

Direct Known Subclasses:

GuiClickableScrolledSelectionListProxy, GuiListExtended, GuiSimpleScrolledSelectionListProxy, GuiSlotRealmsProxy
```
public abstract class GuiSlot
extends java.lang.Object
```

Field Summary

Fields
Modifier and Type	Field and Description
`protected float`	`amountScrolled` How far down this slot has been scrolled
`int`	`bottom` The bottom of the slot container.
`protected boolean`	`centerListVertically`
`protected boolean`	`hasListHeader`
`int`	`headerPadding`
`int`	`height`
`protected int`	`initialClickY` Where the mouse was in the window when you first clicked to scroll
`protected long`	`lastClicked` The time when this button was last clicked.
`int`	`left`
`protected Minecraft`	`mc`
`protected int`	`mouseX`
`protected int`	`mouseY`
`int`	`right`
`protected float`	`scrollMultiplier` What to multiply the amount you moved your mouse by (used for slowing down scrolling when over the items and not on the scroll bar)
`protected int`	`selectedElement` The element in the list that was selected
`protected boolean`	`showSelectionBox` Set to true if a selected element in this gui will show an outline box
`int`	`slotHeight` The height of a slot.
`int`	`top` The top of the slot container.
`protected boolean`	`visible`
`int`	`width`

Constructor Summary

Constructors
Constructor and Description

GuiSlot(Minecraft mcIn, int width, int height, int topIn, int bottomIn, int slotHeightIn)

Constructors
Constructor and Description
`GuiSlot(Minecraft mcIn, int width, int height, int topIn, int bottomIn, int slotHeightIn)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`actionPerformed(GuiButton button)`
`protected void`	`bindAmountScrolled()` Stop the thing from scrolling out of bounds
`protected void`	`clickedHeader(int p_148132_1_, int p_148132_2_)`
`protected abstract void`	`drawBackground()`
`protected void`	`drawContainerBackground(Tessellator tessellator)`
`protected void`	`drawListHeader(int insideLeft, int insideTop, Tessellator tessellatorIn)` Handles drawing a list's header row.
`void`	`drawScreen(int mouseXIn, int mouseYIn, float partialTicks)`
`protected void`	`drawSelectionBox(int insideLeft, int insideTop, int mouseXIn, int mouseYIn)` Draws the selection box around the selected slot element.
`protected abstract void`	`drawSlot(int entryID, int insideLeft, int yPos, int insideSlotHeight, int mouseXIn, int mouseYIn)`
`protected abstract void`	`elementClicked(int slotIndex, boolean isDoubleClick, int mouseX, int mouseY)` The element in the slot that was clicked, boolean for whether it was double clicked or not
`int`	`getAmountScrolled()` Returns the amountScrolled field as an integer.
`protected int`	`getContentHeight()` Return the height of the content being scrolled
`boolean`	`getEnabled()`
`int`	`getListWidth()` Gets the width of the list
`int`	`getMaxScroll()`
`protected int`	`getScrollBarX()`
`protected abstract int`	`getSize()`
`int`	`getSlotHeight()`
`int`	`getSlotIndexFromScreenCoords(int posX, int posY)`
`void`	`handleMouseInput()`
`boolean`	`isMouseYWithinSlotBounds(int p_148141_1_)`
`protected abstract boolean`	`isSelected(int slotIndex)` Returns true if the element passed in is currently selected
`protected void`	`overlayBackground(int startY, int endY, int startAlpha, int endAlpha)` Overlays the background to hide scrolled items
`void`	`registerScrollButtons(int scrollUpButtonIDIn, int scrollDownButtonIDIn)` Registers the IDs that can be used for the scrollbar's up/down buttons.
`protected void`	`renderDecorations(int mouseXIn, int mouseYIn)`
`void`	`scrollBy(int amount)` Scrolls the slot by the given amount.
`void`	`setDimensions(int widthIn, int heightIn, int topIn, int bottomIn)`
`void`	`setEnabled(boolean enabledIn)`
`protected void`	`setHasListHeader(boolean hasListHeaderIn, int headerPaddingIn)` Sets hasListHeader and headerHeight.
`void`	`setShowSelectionBox(boolean showSelectionBoxIn)`
`void`	`setSlotXBoundsFromLeft(int leftIn)` Sets the left and right bounds of the slot.
`protected void`	`updateItemPos(int entryID, int insideLeft, int yPos)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- mc
```
protected final Minecraft mc
```
- width
```
public int width
```
- height
```
public int height
```
- top
```
public int top
```
  The top of the slot container. Affects the overlays and scrolling.
- bottom
```
public int bottom
```
  The bottom of the slot container. Affects the overlays and scrolling.
- right
```
public int right
```
- left
```
public int left
```
- slotHeight
```
public final int slotHeight
```
  The height of a slot.
- mouseX
```
protected int mouseX
```
- mouseY
```
protected int mouseY
```
- centerListVertically
```
protected boolean centerListVertically
```
- initialClickY
```
protected int initialClickY
```
  Where the mouse was in the window when you first clicked to scroll
- scrollMultiplier
```
protected float scrollMultiplier
```
  What to multiply the amount you moved your mouse by (used for slowing down scrolling when over the items and not on the scroll bar)
- amountScrolled
```
protected float amountScrolled
```
  How far down this slot has been scrolled
- selectedElement
```
protected int selectedElement
```
  The element in the list that was selected
- lastClicked
```
protected long lastClicked
```
  The time when this button was last clicked.
- visible
```
protected boolean visible
```
- showSelectionBox
```
protected boolean showSelectionBox
```
  Set to true if a selected element in this gui will show an outline box
- hasListHeader
```
protected boolean hasListHeader
```
- headerPadding
```
public int headerPadding
```

Constructor Detail

GuiSlot

public GuiSlot(Minecraft mcIn,
               int width,
               int height,
               int topIn,
               int bottomIn,
               int slotHeightIn)

Method Detail

setDimensions

public void setDimensions(int widthIn,
                          int heightIn,
                          int topIn,
                          int bottomIn)

setShowSelectionBox

public void setShowSelectionBox(boolean showSelectionBoxIn)

setHasListHeader
```
protected void setHasListHeader(boolean hasListHeaderIn,
                                int headerPaddingIn)
```
Sets hasListHeader and headerHeight. Params: hasListHeader, headerHeight. If hasListHeader is false headerHeight is set to 0.

getSize
```
protected abstract int getSize()
```

elementClicked

protected abstract void elementClicked(int slotIndex,
                                       boolean isDoubleClick,
                                       int mouseX,
                                       int mouseY)

The element in the slot that was clicked, boolean for whether it was double clicked or not

isSelected
```
protected abstract boolean isSelected(int slotIndex)
```
Returns true if the element passed in is currently selected

getContentHeight
```
protected int getContentHeight()
```
Return the height of the content being scrolled

drawBackground

protected abstract void drawBackground()

updateItemPos

protected void updateItemPos(int entryID,
                             int insideLeft,
                             int yPos)

drawSlot

protected abstract void drawSlot(int entryID,
                                 int insideLeft,
                                 int yPos,
                                 int insideSlotHeight,
                                 int mouseXIn,
                                 int mouseYIn)

drawListHeader

protected void drawListHeader(int insideLeft,
                              int insideTop,
                              Tessellator tessellatorIn)

Handles drawing a list's header row.

clickedHeader

protected void clickedHeader(int p_148132_1_,
                             int p_148132_2_)

renderDecorations

protected void renderDecorations(int mouseXIn,
                                 int mouseYIn)

getSlotIndexFromScreenCoords

public int getSlotIndexFromScreenCoords(int posX,
                                        int posY)

registerScrollButtons

public void registerScrollButtons(int scrollUpButtonIDIn,
                                  int scrollDownButtonIDIn)

Registers the IDs that can be used for the scrollbar's up/down buttons.

bindAmountScrolled
```
protected void bindAmountScrolled()
```
Stop the thing from scrolling out of bounds

getMaxScroll
```
public int getMaxScroll()
```

getAmountScrolled
```
public int getAmountScrolled()
```
Returns the amountScrolled field as an integer.

isMouseYWithinSlotBounds

public boolean isMouseYWithinSlotBounds(int p_148141_1_)

scrollBy
```
public void scrollBy(int amount)
```
Scrolls the slot by the given amount. A positive value scrolls down, and a negative value scrolls up.

actionPerformed

public void actionPerformed(GuiButton button)

drawScreen

public void drawScreen(int mouseXIn,
                       int mouseYIn,
                       float partialTicks)

handleMouseInput
```
public void handleMouseInput()
```

setEnabled

public void setEnabled(boolean enabledIn)

getEnabled
```
public boolean getEnabled()
```

getListWidth
```
public int getListWidth()
```
Gets the width of the list

drawSelectionBox

protected void drawSelectionBox(int insideLeft,
                                int insideTop,
                                int mouseXIn,
                                int mouseYIn)

Draws the selection box around the selected slot element.

getScrollBarX
```
protected int getScrollBarX()
```

overlayBackground

protected void overlayBackground(int startY,
                                 int endY,
                                 int startAlpha,
                                 int endAlpha)

Overlays the background to hide scrolled items

setSlotXBoundsFromLeft
```
public void setSlotXBoundsFromLeft(int leftIn)
```
Sets the left and right bounds of the slot. Param is the left bound, right is calculated as left + width.

getSlotHeight
```
public int getSlotHeight()
```

drawContainerBackground

protected void drawContainerBackground(Tessellator tessellator)

Class GuiSlot

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mc

width

height

top

bottom

right

left

slotHeight

mouseX

mouseY

centerListVertically

initialClickY

scrollMultiplier

amountScrolled

selectedElement

lastClicked

visible

showSelectionBox

hasListHeader

headerPadding

Constructor Detail

GuiSlot

Method Detail

setDimensions

setShowSelectionBox

setHasListHeader

getSize

elementClicked

isSelected

getContentHeight

drawBackground

updateItemPos

drawSlot

drawListHeader

clickedHeader

renderDecorations

getSlotIndexFromScreenCoords

registerScrollButtons

bindAmountScrolled

getMaxScroll

getAmountScrolled

isMouseYWithinSlotBounds

scrollBy

actionPerformed

drawScreen

handleMouseInput

setEnabled

getEnabled

getListWidth

drawSelectionBox

getScrollBarX

overlayBackground

setSlotXBoundsFromLeft

getSlotHeight

drawContainerBackground