GuiSlot (Forge API 1.8.9-11.15.1.2318)

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`	`field_148163_i`
`protected boolean`	`field_178041_q`
`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.
`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 abstract void`	`drawBackground()`
`protected void`	`drawContainerBackground(Tessellator tessellator)`
`protected void`	`drawListHeader(int p_148129_1_, int p_148129_2_, Tessellator p_148129_3_)` Handles drawing a list's header row.
`void`	`drawScreen(int mouseXIn, int mouseYIn, float p_148128_3_)`
`protected void`	`drawSelectionBox(int p_148120_1_, int p_148120_2_, int mouseXIn, int mouseYIn)` Draws the selection box around the selected slot element.
`protected abstract void`	`drawSlot(int entryID, int p_180791_2_, int p_180791_3_, int p_180791_4_, 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
`protected void`	`func_148132_a(int p_148132_1_, int p_148132_2_)`
`int`	`func_148135_f()`
`protected void`	`func_148142_b(int p_148142_1_, int p_148142_2_)`
`protected void`	`func_178040_a(int p_178040_1_, int p_178040_2_, int p_178040_3_)`
`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
`protected int`	`getScrollBarX()`
`protected abstract int`	`getSize()`
`int`	`getSlotHeight()`
`int`	`getSlotIndexFromScreenCoords(int p_148124_1_, int p_148124_2_)`
`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.
`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.

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
```
- field_148163_i
```
protected boolean field_148163_i
```
- 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.
- field_178041_q
```
protected boolean field_178041_q
```
- 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()

func_178040_a

protected void func_178040_a(int p_178040_1_,
                             int p_178040_2_,
                             int p_178040_3_)

drawSlot

protected abstract void drawSlot(int entryID,
                                 int p_180791_2_,
                                 int p_180791_3_,
                                 int p_180791_4_,
                                 int mouseXIn,
                                 int mouseYIn)

drawListHeader

protected void drawListHeader(int p_148129_1_,
                              int p_148129_2_,
                              Tessellator p_148129_3_)

Handles drawing a list's header row.

func_148132_a

protected void func_148132_a(int p_148132_1_,
                             int p_148132_2_)

func_148142_b

protected void func_148142_b(int p_148142_1_,
                             int p_148142_2_)

getSlotIndexFromScreenCoords

public int getSlotIndexFromScreenCoords(int p_148124_1_,
                                        int p_148124_2_)

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

func_148135_f
```
public int func_148135_f()
```

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 p_148128_3_)

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 p_148120_1_,
                                int p_148120_2_,
                                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

field_148163_i

initialClickY

scrollMultiplier

amountScrolled

selectedElement

lastClicked

field_178041_q

showSelectionBox

hasListHeader

headerPadding

Constructor Detail

GuiSlot

Method Detail

setDimensions

setShowSelectionBox

setHasListHeader

getSize

elementClicked

isSelected

getContentHeight

drawBackground

func_178040_a

drawSlot

drawListHeader

func_148132_a

func_148142_b

getSlotIndexFromScreenCoords

registerScrollButtons

bindAmountScrolled

func_148135_f

getAmountScrolled

isMouseYWithinSlotBounds

scrollBy

actionPerformed

drawScreen

handleMouseInput

setEnabled

getEnabled

getListWidth

drawSelectionBox

getScrollBarX

overlayBackground

setSlotXBoundsFromLeft

getSlotHeight

drawContainerBackground