ImageWidget.java

net.minecraft.client.gui.components.ImageWidget

信息

• 全限定名：net.minecraft.client.gui.components.ImageWidget
• 类型：public abstract class
• 包：net.minecraft.client.gui.components
• 源码路径：src/main/java/net/minecraft/client/gui/components/ImageWidget.java
• 起始行号：L16
• 继承：AbstractWidget
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.client.gui.components.ImageWidget.Sprite

  • 类型: class
  • 修饰符: private static
  • 源码定位: L50
  • 说明:

    TODO

• net.minecraft.client.gui.components.ImageWidget.Texture

  • 类型: class
  • 修饰符: private static
  • 源码定位: L70
  • 说明:

    TODO

构造器

private ImageWidget(int x, int y, int width, int height) @ L17

• 构造器名：ImageWidget
• 源码定位：L17
• 修饰符：private

参数:

• x: int
• y: int
• width: int
• height: int

说明:

TODO

方法

下面的方法块按源码顺序生成。

public static ImageWidget texture(int width, int height, Identifier texture, int textureWidth, int textureHeight) @ L21

• 方法名：texture
• 源码定位：L21
• 返回类型：ImageWidget
• 修饰符：public static

参数:

• width: int
• height: int
• texture: Identifier
• textureWidth: int
• textureHeight: int

说明:

TODO

public static ImageWidget sprite(int width, int height, Identifier sprite) @ L25

• 方法名：sprite
• 源码定位：L25
• 返回类型：ImageWidget
• 修饰符：public static

参数:

• width: int
• height: int
• sprite: Identifier

说明:

TODO

protected void updateWidgetNarration(NarrationElementOutput output) @ L29

• 方法名：updateWidgetNarration
• 源码定位：L29
• 返回类型：void
• 修饰符：protected

参数:

• output: NarrationElementOutput

说明:

TODO

public void playDownSound(SoundManager soundManager) @ L33

• 方法名：playDownSound
• 源码定位：L33
• 返回类型：void
• 修饰符：public

参数:

• soundManager: SoundManager

说明:

TODO

public boolean isActive() @ L37

• 方法名：isActive
• 源码定位：L37
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public abstract void updateResource(Identifier identifier) @ L42

• 方法名：updateResource
• 源码定位：L42
• 返回类型：void
• 修饰符：public abstract

参数:

• identifier: Identifier

说明:

TODO

public ComponentPath nextFocusPath(FocusNavigationEvent navigationEvent) @ L44

• 方法名：nextFocusPath
• 源码定位：L44
• 返回类型：ComponentPath
• 修饰符：public

参数:

• navigationEvent: FocusNavigationEvent

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public abstract class ImageWidget extends AbstractWidget {
    private ImageWidget(int x, int y, int width, int height) {
        super(x, y, width, height, CommonComponents.EMPTY);
    }
 
    public static ImageWidget texture(int width, int height, Identifier texture, int textureWidth, int textureHeight) {
        return new ImageWidget.Texture(0, 0, width, height, texture, textureWidth, textureHeight);
    }
 
    public static ImageWidget sprite(int width, int height, Identifier sprite) {
        return new ImageWidget.Sprite(0, 0, width, height, sprite);
    }
 
    @Override
    protected void updateWidgetNarration(NarrationElementOutput output) {
    }
 
    @Override
    public void playDownSound(SoundManager soundManager) {
    }
 
    @Override
    public boolean isActive() {
        return false;
    }
 
    public abstract void updateResource(Identifier identifier);
 
    @Override
    public @Nullable ComponentPath nextFocusPath(FocusNavigationEvent navigationEvent) {
        return null;
    }
 
    @OnlyIn(Dist.CLIENT)
    private static class Sprite extends ImageWidget {
        private Identifier sprite;
 
        public Sprite(int x, int y, int width, int height, Identifier sprite) {
            super(x, y, width, height);
            this.sprite = sprite;
        }
 
        @Override
        public void extractWidgetRenderState(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) {
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, this.sprite, this.getX(), this.getY(), this.getWidth(), this.getHeight());
        }
 
        @Override
        public void updateResource(Identifier identifier) {
            this.sprite = identifier;
        }
    }
 
    @OnlyIn(Dist.CLIENT)
    private static class Texture extends ImageWidget {
        private Identifier texture;
        private final int textureWidth;
        private final int textureHeight;
 
        public Texture(int x, int y, int width, int height, Identifier texture, int textureWidth, int textureHeight) {
            super(x, y, width, height);
            this.texture = texture;
            this.textureWidth = textureWidth;
            this.textureHeight = textureHeight;
        }
 
        @Override
        protected void extractWidgetRenderState(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) {
            graphics.blit(
                RenderPipelines.GUI_TEXTURED,
                this.texture,
                this.getX(),
                this.getY(),
                0.0F,
                0.0F,
                this.getWidth(),
                this.getHeight(),
                this.textureWidth,
                this.textureHeight
            );
        }
 
        @Override
        public void updateResource(Identifier identifier) {
            this.texture = identifier;
        }
    }
}

引用的其他类

• ComponentPath

  • 引用位置: 返回值

• AbstractWidget

  • 引用位置: 继承

• NarrationElementOutput

  • 引用位置: 参数

• FocusNavigationEvent

  • 引用位置: 参数

• SoundManager

  • 引用位置: 参数

• Identifier

  • 引用位置: 参数