ColorTool.cs

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using AForge;
namespace BioImager
{
    public partial class ColorTool : Form
    {
        private ColorS color = new ColorS(65535, 65535, 65535);
        private int bitsPerPixel = 16;
        /* A property. */
        [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
        public ColorS Color
        {
            get
            {
                return color;
            }
            set
            {
                color = value;
            }
        }
 
        public void UpdateGUI()
        {
            color = new ColorS((ushort)redBox.Value, (ushort)greenBox.Value, (ushort)blueBox.Value);
            colorPanel.BackColor = System.Drawing.Color.FromArgb((int)(((float)color.R / (float)ushort.MaxValue) * 255),(int)(((float)color.G / (float)ushort.MaxValue) * 255),(int)(((float)color.B / (float)ushort.MaxValue) * 255));
            if (rBar.Value != redBox.Value)
                redBox.Value = rBar.Value;
            if (gBar.Value != greenBox.Value)
                greenBox.Value = gBar.Value;
            if (bBar.Value != blueBox.Value)
                blueBox.Value = bBar.Value;
        }
        /* A constructor. */
        public ColorTool()
        {
            InitializeComponent();
            UpdateGUI();
        }
        /* A constructor. */
        public ColorTool(ColorS col, int bitPerPixel)
        {
            InitializeComponent();
            this.bitsPerPixel = bitPerPixel;
            if(bitsPerPixel == 8)
            {
                rBar.Maximum = 255;
                gBar.Maximum = 255;
                bBar.Maximum = 255;
                redBox.Maximum = 255;
                greenBox.Maximum = 255;
                blueBox.Maximum = 255;
            }
            if (rBar.Maximum <= col.R)
                rBar.Value = rBar.Maximum;
            if (gBar.Maximum <= col.G)
                gBar.Value = gBar.Maximum;
            if (bBar.Maximum <= col.B)
                bBar.Value = bBar.Maximum;
            UpdateGUI();
        }
 
        private void redBox_ValueChanged(object sender, EventArgs e)
        {
            UpdateGUI();
        }
 
        private void greenBox_ValueChanged(object sender, EventArgs e)
        {
            UpdateGUI();
        }
 
        private void blueBox_ValueChanged(object sender, EventArgs e)
        {
            UpdateGUI();
        }
 
        private void rEnbaled_CheckedChanged(object sender, EventArgs e)
        {
            Tools.rEnabled = rEnbaled.Checked;
        }
 
        private void gEnabled_CheckedChanged(object sender, EventArgs e)
        {
            Tools.gEnabled = gEnabled.Checked;
        }
 
        private void bEnabled_CheckedChanged(object sender, EventArgs e)
        {
            Tools.bEnabled = bEnabled.Checked;
        }
 
        private void applyButton_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.OK;
            Close();
        }
 
        private void cancelBut_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.Cancel;
            Close();
        }
 
        private void rBar_Scroll(object sender, EventArgs e)
        {
            UpdateGUI();
        }
 
        private void gBar_Scroll(object sender, EventArgs e)
        {
            UpdateGUI();
        }
 
        private void bBar_Scroll(object sender, EventArgs e)
        {
            UpdateGUI();
        }
    }
}