72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
using System;
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using System.Drawing;
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using System.Windows.Forms;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Globalization;
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namespace BizHawk.MultiClient
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{
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public class PatternViewer : Control
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{
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Size pSize;
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public Bitmap pattern;
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public int Pal0 = 0; //0-7 Palette choice
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public int Pal1 = 0;
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public PatternViewer()
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{
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pSize = new Size(256, 128);
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pattern = new Bitmap(pSize.Width, pSize.Height);
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SetStyle(ControlStyles.AllPaintingInWmPaint, true);
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SetStyle(ControlStyles.UserPaint, true);
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SetStyle(ControlStyles.DoubleBuffer, true);
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this.Size = pSize;
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this.BackColor = Color.White;
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this.Paint += new System.Windows.Forms.PaintEventHandler(this.PatternViewer_Paint);
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this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.PatternViewer_KeyDown);
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this.MouseClick += new System.Windows.Forms.MouseEventHandler(this.PatternViewer_Click);
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for (int x = 0; x < pattern.Size.Width; x++)
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{
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for (int y = 0; y < pattern.Size.Height; y++)
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{
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pattern.SetPixel(x, y, Color.Black);
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}
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}
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}
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private void PatternViewer_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e) { }
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private void Display(Graphics g)
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{
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unchecked
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{
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g.DrawImage(pattern, 1, 1);
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}
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}
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private void PatternViewer_Paint(object sender, PaintEventArgs e)
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{
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Display(e.Graphics);
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}
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private void PatternViewer_Click(object sender, MouseEventArgs e)
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{
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if (e.X < (this.Size.Width / 2))
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{
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Pal0++;
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if (Pal0 > 7) Pal0 = 0;
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}
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else
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{
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Pal1++;
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if (Pal1 > 7) Pal1 = 0;
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}
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this.Refresh();
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}
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}
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}
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