48 lines
1.3 KiB
C#
48 lines
1.3 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2016 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets
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{
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public class GridLayout : ILayout
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{
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ScrollPanelWidget widget;
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int2 pos;
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public GridLayout(ScrollPanelWidget w) { widget = w; }
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public void AdjustChild(Widget w)
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{
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if (widget.Children.Count == 0)
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{
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widget.ContentHeight = 2 * widget.TopBottomSpacing;
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pos = new int2(widget.ItemSpacing, widget.TopBottomSpacing);
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}
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if (pos.X + w.Bounds.Width + widget.ItemSpacing > widget.Bounds.Width - widget.ScrollbarWidth)
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{
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/* start a new row */
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pos = new int2(widget.ItemSpacing, widget.ContentHeight - widget.TopBottomSpacing + widget.ItemSpacing);
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}
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w.Bounds.X += pos.X;
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w.Bounds.Y += pos.Y;
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pos = pos.WithX(pos.X + w.Bounds.Width + widget.ItemSpacing);
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widget.ContentHeight = Math.Max(widget.ContentHeight, pos.Y + w.Bounds.Height + widget.TopBottomSpacing);
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}
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public void AdjustChildren() { }
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}
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} |