66 lines
1.4 KiB
C#
66 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Drawing;
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using System.Windows.Forms;
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namespace OpenRa.Game
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{
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class Region
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{
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Point location;
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Size size;
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MethodInvoker drawFunction;
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static Size MakeSize(Viewport v, DockStyle d, int size)
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{
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switch (d)
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{
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case DockStyle.Top:
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case DockStyle.Bottom:
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return new Size(v.Width, size);
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case DockStyle.Left:
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case DockStyle.Right:
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return new Size(size, v.Height);
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default:
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throw new NotImplementedException();
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}
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}
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public static Region Create(Viewport v, DockStyle d, int size, MethodInvoker f)
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{
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Size s = MakeSize(v, d, size);
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switch (d)
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{
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case DockStyle.Top:
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case DockStyle.Left:
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return new Region(new Point(0,0), s, f);
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case DockStyle.Right:
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case DockStyle.Bottom:
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return new Region(new Point( v.Width - s.Width, v.Height - s.Height ), s, f);
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default:
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throw new NotImplementedException();
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}
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}
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Region(Point location, Size size, MethodInvoker drawFunction)
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{
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this.location = location;
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this.size = size;
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this.drawFunction = drawFunction;
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}
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public void Draw(Renderer renderer, Viewport viewport)
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{
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renderer.Device.EnableScissor(location.X, location.Y, size.Width, size.Height);
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drawFunction();
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renderer.Device.DisableScissor();
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}
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}
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}
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