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60 lines
1.1 KiB
60 lines
1.1 KiB
package mightypork.gamecore.gui.components.layout;
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import static mightypork.gamecore.gui.constraints.Constraints.*;
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import mightypork.gamecore.control.AppAccess;
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import mightypork.gamecore.gui.components.PluggableRenderable;
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import mightypork.gamecore.gui.constraints.RectConstraint;
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/**
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* Holder with evenly spaced rows
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*
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* @author MightyPork
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*/
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public class RowHolder extends ElementHolder {
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private final int rows;
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private int row = 0;
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/**
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* @param app app access
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* @param context bounding context
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* @param rows number of rows
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*/
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public RowHolder(AppAccess app, RectConstraint context, int rows) {
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super(app, context);
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this.rows = rows;
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}
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/**
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* Make a row holder.<br>
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* Context must be assigned before rendering.
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*
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* @param app app access
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* @param rows number of rows
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*/
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public RowHolder(AppAccess app, int rows) {
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super(app);
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this.rows = rows;
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}
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/**
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* Add a row to the holder.
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*
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* @param elem
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*/
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@Override
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public void add(final PluggableRenderable elem)
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{
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if (elem == null) return;
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elem.setContext(_row(this, rows, row++));
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attach(elem);
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}
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}
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