HeaderAndFooterLayout.java

net.minecraft.client.gui.layouts.HeaderAndFooterLayout

信息

• 全限定名：net.minecraft.client.gui.layouts.HeaderAndFooterLayout
• 类型：public class
• 包：net.minecraft.client.gui.layouts
• 源码路径：src/main/java/net/minecraft/client/gui/layouts/HeaderAndFooterLayout.java
• 起始行号：L12
• 实现：Layout
• 职责：

  TODO

字段/常量

• MAGIC_PADDING

  • 类型: int
  • 修饰符: public static final
  • 源码定位: L13
  • 说明:

    TODO

• DEFAULT_HEADER_AND_FOOTER_HEIGHT

  • 类型: int
  • 修饰符: public static final
  • 源码定位: L14
  • 说明:

    TODO

• CONTENT_MARGIN_TOP

  • 类型: int
  • 修饰符: private static final
  • 源码定位: L15
  • 说明:

    TODO

• headerFrame

  • 类型: FrameLayout
  • 修饰符: private final
  • 源码定位: L16
  • 说明:

    TODO

• footerFrame

  • 类型: FrameLayout
  • 修饰符: private final
  • 源码定位: L17
  • 说明:

    TODO

• contentsFrame

  • 类型: FrameLayout
  • 修饰符: private final
  • 源码定位: L18
  • 说明:

    TODO

• screen

  • 类型: Screen
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

• headerHeight

  • 类型: int
  • 修饰符: private
  • 源码定位: L20
  • 说明:

    TODO

• footerHeight

  • 类型: int
  • 修饰符: private
  • 源码定位: L21
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public HeaderAndFooterLayout(Screen screen) @ L23

• 构造器名：HeaderAndFooterLayout
• 源码定位：L23
• 修饰符：public

参数:

• screen: Screen

说明:

TODO

public HeaderAndFooterLayout(Screen screen, int headerAndFooterHeight) @ L27

• 构造器名：HeaderAndFooterLayout
• 源码定位：L27
• 修饰符：public

参数:

• screen: Screen
• headerAndFooterHeight: int

说明:

TODO

public HeaderAndFooterLayout(Screen screen, int headerHeight, int footerHeight) @ L31

• 构造器名：HeaderAndFooterLayout
• 源码定位：L31
• 修饰符：public

参数:

• screen: Screen
• headerHeight: int
• footerHeight: int

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void setX(int x) @ L39

• 方法名：setX
• 源码定位：L39
• 返回类型：void
• 修饰符：public

参数:

• x: int

说明:

TODO

public void setY(int y) @ L43

• 方法名：setY
• 源码定位：L43
• 返回类型：void
• 修饰符：public

参数:

• y: int

说明:

TODO

public int getX() @ L47

• 方法名：getX
• 源码定位：L47
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public int getY() @ L52

• 方法名：getY
• 源码定位：L52
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public int getWidth() @ L57

• 方法名：getWidth
• 源码定位：L57
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public int getHeight() @ L62

• 方法名：getHeight
• 源码定位：L62
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public int getFooterHeight() @ L67

• 方法名：getFooterHeight
• 源码定位：L67
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public void setFooterHeight(int footerHeight) @ L71

• 方法名：setFooterHeight
• 源码定位：L71
• 返回类型：void
• 修饰符：public

参数:

• footerHeight: int

说明:

TODO

public void setHeaderHeight(int headerHeight) @ L75

• 方法名：setHeaderHeight
• 源码定位：L75
• 返回类型：void
• 修饰符：public

参数:

• headerHeight: int

说明:

TODO

public int getHeaderHeight() @ L79

• 方法名：getHeaderHeight
• 源码定位：L79
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public int getContentHeight() @ L83

• 方法名：getContentHeight
• 源码定位：L83
• 返回类型：int
• 修饰符：public

参数:

• 无

说明:

TODO

public void visitChildren(Consumer<LayoutElement> layoutElementVisitor) @ L87

• 方法名：visitChildren
• 源码定位：L87
• 返回类型：void
• 修饰符：public

参数:

• layoutElementVisitor: Consumer

说明:

TODO

public void arrangeElements() @ L94

• 方法名：arrangeElements
• 源码定位：L94
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public <T extends LayoutElement> T addToHeader(T child) @ L113

• 方法名：addToHeader
• 源码定位：L113
• 返回类型： T
• 修饰符：public

参数:

• child: T

说明:

TODO

public <T extends LayoutElement> T addToHeader(T child, Consumer<LayoutSettings> layoutSettingsAdjustments) @ L117

• 方法名：addToHeader
• 源码定位：L117
• 返回类型： T
• 修饰符：public

参数:

• child: T
• layoutSettingsAdjustments: Consumer

说明:

TODO

public void addTitleHeader(Component component, Font font) @ L121

• 方法名：addTitleHeader
• 源码定位：L121
• 返回类型：void
• 修饰符：public

参数:

• component: Component
• font: Font

说明:

TODO

public <T extends LayoutElement> T addToFooter(T child) @ L125

• 方法名：addToFooter
• 源码定位：L125
• 返回类型： T
• 修饰符：public

参数:

• child: T

说明:

TODO

public <T extends LayoutElement> T addToFooter(T child, Consumer<LayoutSettings> layoutSettingsAdjustments) @ L129

• 方法名：addToFooter
• 源码定位：L129
• 返回类型： T
• 修饰符：public

参数:

• child: T
• layoutSettingsAdjustments: Consumer

说明:

TODO

public <T extends LayoutElement> T addToContents(T child) @ L133

• 方法名：addToContents
• 源码定位：L133
• 返回类型： T
• 修饰符：public

参数:

• child: T

说明:

TODO

public <T extends LayoutElement> T addToContents(T child, Consumer<LayoutSettings> layoutSettingsAdjustments) @ L137

• 方法名：addToContents
• 源码定位：L137
• 返回类型： T
• 修饰符：public

参数:

• child: T
• layoutSettingsAdjustments: Consumer

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class HeaderAndFooterLayout implements Layout {
    public static final int MAGIC_PADDING = 13;
    public static final int DEFAULT_HEADER_AND_FOOTER_HEIGHT = 33;
    private static final int CONTENT_MARGIN_TOP = 30;
    private final FrameLayout headerFrame = new FrameLayout();
    private final FrameLayout footerFrame = new FrameLayout();
    private final FrameLayout contentsFrame = new FrameLayout();
    private final Screen screen;
    private int headerHeight;
    private int footerHeight;
 
    public HeaderAndFooterLayout(Screen screen) {
        this(screen, 33);
    }
 
    public HeaderAndFooterLayout(Screen screen, int headerAndFooterHeight) {
        this(screen, headerAndFooterHeight, headerAndFooterHeight);
    }
 
    public HeaderAndFooterLayout(Screen screen, int headerHeight, int footerHeight) {
        this.screen = screen;
        this.headerHeight = headerHeight;
        this.footerHeight = footerHeight;
        this.headerFrame.defaultChildLayoutSetting().align(0.5F, 0.5F);
        this.footerFrame.defaultChildLayoutSetting().align(0.5F, 0.5F);
    }
 
    @Override
    public void setX(int x) {
    }
 
    @Override
    public void setY(int y) {
    }
 
    @Override
    public int getX() {
        return 0;
    }
 
    @Override
    public int getY() {
        return 0;
    }
 
    @Override
    public int getWidth() {
        return this.screen.width;
    }
 
    @Override
    public int getHeight() {
        return this.screen.height;
    }
 
    public int getFooterHeight() {
        return this.footerHeight;
    }
 
    public void setFooterHeight(int footerHeight) {
        this.footerHeight = footerHeight;
    }
 
    public void setHeaderHeight(int headerHeight) {
        this.headerHeight = headerHeight;
    }
 
    public int getHeaderHeight() {
        return this.headerHeight;
    }
 
    public int getContentHeight() {
        return this.screen.height - this.getHeaderHeight() - this.getFooterHeight();
    }
 
    @Override
    public void visitChildren(Consumer<LayoutElement> layoutElementVisitor) {
        this.headerFrame.visitChildren(layoutElementVisitor);
        this.contentsFrame.visitChildren(layoutElementVisitor);
        this.footerFrame.visitChildren(layoutElementVisitor);
    }
 
    @Override
    public void arrangeElements() {
        int headerHeight = this.getHeaderHeight();
        int footerHeight = this.getFooterHeight();
        this.headerFrame.setMinWidth(this.screen.width);
        this.headerFrame.setMinHeight(headerHeight);
        this.headerFrame.setPosition(0, 0);
        this.headerFrame.arrangeElements();
        this.footerFrame.setMinWidth(this.screen.width);
        this.footerFrame.setMinHeight(footerHeight);
        this.footerFrame.arrangeElements();
        this.footerFrame.setY(this.screen.height - footerHeight);
        this.contentsFrame.setMinWidth(this.screen.width);
        this.contentsFrame.arrangeElements();
        int preferredContentY = headerHeight + 30;
        int maxContentY = this.screen.height - footerHeight - this.contentsFrame.getHeight();
        this.contentsFrame.setPosition(0, Math.min(preferredContentY, maxContentY));
    }
 
    public <T extends LayoutElement> T addToHeader(T child) {
        return this.headerFrame.addChild(child);
    }
 
    public <T extends LayoutElement> T addToHeader(T child, Consumer<LayoutSettings> layoutSettingsAdjustments) {
        return this.headerFrame.addChild(child, layoutSettingsAdjustments);
    }
 
    public void addTitleHeader(Component component, Font font) {
        this.headerFrame.addChild(new StringWidget(component, font));
    }
 
    public <T extends LayoutElement> T addToFooter(T child) {
        return this.footerFrame.addChild(child);
    }
 
    public <T extends LayoutElement> T addToFooter(T child, Consumer<LayoutSettings> layoutSettingsAdjustments) {
        return this.footerFrame.addChild(child, layoutSettingsAdjustments);
    }
 
    public <T extends LayoutElement> T addToContents(T child) {
        return this.contentsFrame.addChild(child);
    }
 
    public <T extends LayoutElement> T addToContents(T child, Consumer<LayoutSettings> layoutSettingsAdjustments) {
        return this.contentsFrame.addChild(child, layoutSettingsAdjustments);
    }
}

引用的其他类

• Font

  • 引用位置: 参数

• StringWidget

  • 引用位置: 构造调用
  • 关联成员: StringWidget()

• FrameLayout

  • 引用位置: 字段/构造调用
  • 关联成员: FrameLayout()

• Layout

  • 引用位置: 实现

• LayoutElement

  • 引用位置: 参数/返回值

• LayoutSettings

  • 引用位置: 参数

• Screen

  • 引用位置: 参数/字段

• Component

  • 引用位置: 参数