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Multiline Text

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This commit is contained in:
Frank 2022-07-15 16:31:59 +02:00
parent ae9af06dba
commit 5990a085a6
2 changed files with 107 additions and 0 deletions
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7
src/main/java/org/betterx/bclib/client/gui/modmenu/TestScreen.java
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@ -1,6 +1,7 @@
package org.betterx.bclib.client.gui.modmenu;
import org.betterx.bclib.BCLib;
import org.betterx.ui.ColorUtil;
import org.betterx.ui.layout.components.*;
import org.betterx.ui.layout.values.DynamicSize;
import org.betterx.ui.layout.values.Size;
@ -44,6 +45,12 @@ public class TestScreen extends LayoutScreen {
new Size(512, 512)
).centerHorizontal()
);
rows.add(new MultiLineText(
DynamicSize.fill(), DynamicSize.fit(),
Component.literal(
"Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.")
).setColor(ColorUtil.LIGHT_PURPLE).centerHorizontal()
);
rows.addSpacer(16);
rows.add(new Range<>(
DynamicSize.fill(), DynamicSize.fit(),

100
src/main/java/org/betterx/ui/layout/components/MultiLineText.java Normal file
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@ -0,0 +1,100 @@
package org.betterx.ui.layout.components;
import org.betterx.ui.ColorUtil;
import org.betterx.ui.layout.components.render.ComponentRenderer;
import org.betterx.ui.layout.components.render.TextProvider;
import org.betterx.ui.layout.values.Alignment;
import org.betterx.ui.layout.values.DynamicSize;
import org.betterx.ui.layout.values.Rectangle;
import com.mojang.blaze3d.vertex.PoseStack;
import net.minecraft.client.gui.components.MultiLineLabel;
public class MultiLineText extends Component<MultiLineText.MultiLineTextRenderer> {
final net.minecraft.network.chat.Component text;
int color = ColorUtil.DEFAULT_TEXT;
protected MultiLineLabel multiLineLabel;
public MultiLineText(
DynamicSize width,
DynamicSize height,
final net.minecraft.network.chat.Component text
) {
super(width, height, new MultiLineTextRenderer());
renderer.linkedComponent = this;
this.text = text;
}
public MultiLineText setColor(int cl) {
this.color = cl;
return this;
}
protected MultiLineLabel createVanillaComponent() {
return MultiLineLabel.create(
renderer.getFont(),
text,
relativeBounds == null ? width.calculatedSize() : relativeBounds.width
);
}
@Override
void setRelativeBounds(int left, int top) {
super.setRelativeBounds(left, top);
multiLineLabel = createVanillaComponent();
}
@Override
public int getContentWidth() {
return renderer.getWidth(text);
}
@Override
public int getContentHeight() {
return renderer.getHeight(text);
}
protected static class MultiLineTextRenderer implements ComponentRenderer, TextProvider {
MultiLineText linkedComponent;
@Override
public int getHeight(net.minecraft.network.chat.Component c) {
if (linkedComponent == null) return 20;
MultiLineLabel ml;
if (linkedComponent.multiLineLabel != null) ml = linkedComponent.multiLineLabel;
else ml = linkedComponent.createVanillaComponent();
return ml.getLineCount() * getLineHeight(c);
}
@Override
public void renderInBounds(
PoseStack stack,
int mouseX,
int mouseY,
float deltaTicks,
Rectangle bounds,
Rectangle clipRect
) {
if (linkedComponent != null && linkedComponent.multiLineLabel != null) {
int top = bounds.height - getHeight(linkedComponent.text);
if (linkedComponent.vAlign == Alignment.MIN) top = 0;
if (linkedComponent.vAlign == Alignment.CENTER) top /= 2;
if (linkedComponent.hAlign == Alignment.CENTER) {
linkedComponent.multiLineLabel.renderCentered(
stack, bounds.width / 2, top,
getLineHeight(linkedComponent.text),
linkedComponent.color
);
} else {
linkedComponent.multiLineLabel.renderLeftAligned(
stack, 0, top,
getLineHeight(linkedComponent.text),
linkedComponent.color
);
}
}
}
}
}