91 lines
2.1 KiB
Java
91 lines
2.1 KiB
Java
package net.minecraft.client.gui.layouts;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.util.Mth;
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@Environment(EnvType.CLIENT)
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public abstract class AbstractLayout implements Layout {
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private int x;
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private int y;
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protected int width;
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protected int height;
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public AbstractLayout(int x, int y, int width, int height) {
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this.x = x;
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this.y = y;
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this.width = width;
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this.height = height;
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}
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@Override
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public void setX(int x) {
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this.visitChildren(layoutElement -> {
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int j = layoutElement.getX() + (x - this.getX());
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layoutElement.setX(j);
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});
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this.x = x;
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}
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@Override
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public void setY(int y) {
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this.visitChildren(layoutElement -> {
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int j = layoutElement.getY() + (y - this.getY());
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layoutElement.setY(j);
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});
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this.y = y;
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}
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@Override
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public int getX() {
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return this.x;
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}
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@Override
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public int getY() {
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return this.y;
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}
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@Override
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public int getWidth() {
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return this.width;
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}
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@Override
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public int getHeight() {
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return this.height;
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}
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@Environment(EnvType.CLIENT)
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protected abstract static class AbstractChildWrapper {
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public final LayoutElement child;
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public final LayoutSettings.LayoutSettingsImpl layoutSettings;
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protected AbstractChildWrapper(LayoutElement child, LayoutSettings layoutSettings) {
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this.child = child;
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this.layoutSettings = layoutSettings.getExposed();
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}
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public int getHeight() {
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return this.child.getHeight() + this.layoutSettings.paddingTop + this.layoutSettings.paddingBottom;
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}
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public int getWidth() {
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return this.child.getWidth() + this.layoutSettings.paddingLeft + this.layoutSettings.paddingRight;
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}
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public void setX(int x, int width) {
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float f = this.layoutSettings.paddingLeft;
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float g = width - this.child.getWidth() - this.layoutSettings.paddingRight;
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int i = (int)Mth.lerp(this.layoutSettings.xAlignment, f, g);
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this.child.setX(i + x);
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}
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public void setY(int y, int height) {
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float f = this.layoutSettings.paddingTop;
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float g = height - this.child.getHeight() - this.layoutSettings.paddingBottom;
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int i = Math.round(Mth.lerp(this.layoutSettings.yAlignment, f, g));
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this.child.setY(i + y);
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}
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}
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}
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