{

/// <summary>

/// Summary description for RangeForm.

/// </summary>

public class RangeForm : System.Windows.Forms.Form

{

private System.Windows.Forms.Label label1;

private System.Windows.Forms.TextBox x0TextBox;

private System.Windows.Forms.Label label2;

private System.Windows.Forms.Label label3;

private System.Windows.Forms.Label label4;

private System.Windows.Forms.Label label5;

private System.Windows.Forms.Label label6;

private System.Windows.Forms.Button okButton;

private System.Windows.Forms.Button applyButton;

private System.Windows.Forms.Button cancelButton;

private System.Windows.Forms.TextBox y0TextBox;

private System.Windows.Forms.TextBox y1TextBox;

private System.Windows.Forms.TextBox x1TextBox;

/// <summary>

/// Required designer variable.

/// </summary>

private System.ComponentModel.Container components = null;

private System.Windows.Forms.CheckBox fixytox;

private System.Windows.Forms.TextBox z1TextBox;

private System.Windows.Forms.Label label7;

private System.Windows.Forms.TextBox z0TextBox;

private System.Windows.Forms.Label label8;

private GraphControl graph;

public RangeForm(GraphControl graph)

{

//

// Required for Windows Form Designer support

//

InitializeComponent();

this.graph = graph;

x0TextBox.KeyPress += new KeyPressEventHandler(numberKeyPress);

y0TextBox.KeyPress += new KeyPressEventHandler(numberKeyPress);

x1TextBox.KeyPress += new KeyPressEventHandler(numberKeyPress);

y1TextBox.KeyPress += new KeyPressEventHandler(numberKeyPress);

z0TextBox.KeyPress += new KeyPressEventHandler(numberKeyPress);

z1TextBox.KeyPress += new KeyPressEventHandler(numberKeyPress);

}

/// <summary>

/// Clean up any resources being used.

/// </summary>

protected override void Dispose( bool disposing ) {

if( disposing ) {

if (components != null) {

components.Dispose();

}

}

base.Dispose( disposing );

}

#region Windows Form Designer generated code

/// <summary>

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

/// </summary>

private void InitializeComponent()

{

System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(RangeForm));

this.label1 = new System.Windows.Forms.Label();

this.x0TextBox = new System.Windows.Forms.TextBox();

this.label2 = new System.Windows.Forms.Label();

this.y0TextBox = new System.Windows.Forms.TextBox();

this.label3 = new System.Windows.Forms.Label();

this.label4 = new System.Windows.Forms.Label();

this.y1TextBox = new System.Windows.Forms.TextBox();

this.label5 = new System.Windows.Forms.Label();

this.x1TextBox = new System.Windows.Forms.TextBox();

this.label6 = new System.Windows.Forms.Label();

this.okButton = new System.Windows.Forms.Button();

this.applyButton = new System.Windows.Forms.Button();

this.cancelButton = new System.Windows.Forms.Button();

this.fixytox = new System.Windows.Forms.CheckBox();

this.z1TextBox = new System.Windows.Forms.TextBox();

this.label7 = new System.Windows.Forms.Label();

this.z0TextBox = new System.Windows.Forms.TextBox();

this.label8 = new System.Windows.Forms.Label();

this.SuspendLayout();

//

// label1

//

this.label1.Location = new System.Drawing.Point(8, 32);

this.label1.Name = "label1";

this.label1.Size = new System.Drawing.Size(16, 16);

this.label1.TabIndex = 0;

this.label1.Text = "x";

//

// x0TextBox

//

this.x0TextBox.Location = new System.Drawing.Point(24, 32);

this.x0TextBox.Name = "x0TextBox";

this.x0TextBox.Size = new System.Drawing.Size(104, 20);

this.x0TextBox.TabIndex = 1;

this.x0TextBox.Text = "";

//

// label2

//

this.label2.Location = new System.Drawing.Point(8, 56);

this.label2.Name = "label2";

this.label2.Size = new System.Drawing.Size(16, 24);

this.label2.TabIndex = 2;

this.label2.Text = "y";

//

// y0TextBox

//

this.y0TextBox.Location = new System.Drawing.Point(24, 56);

this.y0TextBox.Name = "y0TextBox";

this.y0TextBox.Size = new System.Drawing.Size(104, 20);

this.y0TextBox.TabIndex = 3;

this.y0TextBox.Text = "";

//

// label3

//

this.label3.Location = new System.Drawing.Point(8, 8);

this.label3.Name = "label3";

this.label3.Size = new System.Drawing.Size(40, 16);

this.label3.TabIndex = 4;

this.label3.Text = "From:";

//

// label4

//

this.label4.Location = new System.Drawing.Point(152, 8);

this.label4.Name = "label4";

this.label4.Size = new System.Drawing.Size(24, 16);

this.label4.TabIndex = 5;

this.label4.Text = "To:";

//

// y1TextBox

//

this.y1TextBox.Location = new System.Drawing.Point(168, 56);

this.y1TextBox.Name = "y1TextBox";

this.y1TextBox.Size = new System.Drawing.Size(104, 20);

this.y1TextBox.TabIndex = 9;

this.y1TextBox.Text = "";

//

// label5

//

this.label5.Location = new System.Drawing.Point(152, 56);

this.label5.Name = "label5";

this.label5.Size = new System.Drawing.Size(16, 24);

this.label5.TabIndex = 8;

this.label5.Text = "y";

//

// x1TextBox

//

this.x1TextBox.Location = new System.Drawing.Point(168, 32);

this.x1TextBox.Name = "x1TextBox";

this.x1TextBox.Size = new System.Drawing.Size(104, 20);

this.x1TextBox.TabIndex = 7;

this.x1TextBox.Text = "";

//

// label6

//

this.label6.Location = new System.Drawing.Point(152, 32);

this.label6.Name = "label6";

this.label6.Size = new System.Drawing.Size(16, 16);

this.label6.TabIndex = 6;

this.label6.Text = "x";

//

// okButton

//

this.okButton.Location = new System.Drawing.Point(16, 144);

this.okButton.Name = "okButton";

this.okButton.TabIndex = 10;

this.okButton.Text = "&Ok";

this.okButton.Click += new System.EventHandler(this.okClick);

//

// applyButton

//

this.applyButton.Location = new System.Drawing.Point(104, 144);

this.applyButton.Name = "applyButton";

this.applyButton.TabIndex = 11;

this.applyButton.Text = "&Apply";

this.applyButton.Click += new System.EventHandler(this.applyClick);

//

// cancelButton

//

this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;

this.cancelButton.Location = new System.Drawing.Point(192, 144);

this.cancelButton.Name = "cancelButton";

this.cancelButton.TabIndex = 12;

this.cancelButton.Text = "&Cancel";

this.cancelButton.Click += new System.EventHandler(this.cancelClick);

//

// fixytox

//

this.fixytox.Location = new System.Drawing.Point(8, 112);

this.fixytox.Name = "fixytox";

this.fixytox.Size = new System.Drawing.Size(144, 24);

this.fixytox.TabIndex = 13;

this.fixytox.Text = "Fix y-Scale to x-Scale";

//

// z1TextBox

//

this.z1TextBox.Location = new System.Drawing.Point(168, 80);

this.z1TextBox.Name = "z1TextBox";

this.z1TextBox.Size = new System.Drawing.Size(104, 20);

this.z1TextBox.TabIndex = 17;

this.z1TextBox.Text = "";

//

// label7

//

this.label7.Location = new System.Drawing.Point(152, 80);

this.label7.Name = "label7";

this.label7.Size = new System.Drawing.Size(16, 24);

this.label7.TabIndex = 16;

this.label7.Text = "z";

//

// z0TextBox

//

this.z0TextBox.Location = new System.Drawing.Point(24, 80);

this.z0TextBox.Name = "z0TextBox";

this.z0TextBox.Size = new System.Drawing.Size(104, 20);

this.z0TextBox.TabIndex = 15;

this.z0TextBox.Text = "";

//

// label8

//

this.label8.Location = new System.Drawing.Point(8, 80);

this.label8.Name = "label8";

this.label8.Size = new System.Drawing.Size(16, 24);

this.label8.TabIndex = 14;

this.label8.Text = "z";

//

// RangeForm

//

this.AcceptButton = this.okButton;

this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);

this.CancelButton = this.cancelButton;

this.ClientSize = new System.Drawing.Size(288, 179);

this.Controls.Add(this.z1TextBox);

this.Controls.Add(this.z0TextBox);

this.Controls.Add(this.y1TextBox);

this.Controls.Add(this.x1TextBox);

this.Controls.Add(this.y0TextBox);

this.Controls.Add(this.x0TextBox);

this.Controls.Add(this.label7);

this.Controls.Add(this.label8);

this.Controls.Add(this.fixytox);

this.Controls.Add(this.cancelButton);

this.Controls.Add(this.applyButton);

this.Controls.Add(this.okButton);

this.Controls.Add(this.label5);

this.Controls.Add(this.label6);

this.Controls.Add(this.label4);

this.Controls.Add(this.label3);

this.Controls.Add(this.label2);

this.Controls.Add(this.label1);

this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;

this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));

this.Name = "RangeForm";

this.ShowInTaskbar = false;

this.Text = "Set view range";

this.ResumeLayout(false);

}

#endregion

public void Reset() {

x0TextBox.Text = graph.Model.x0.ToString();

y0TextBox.Text = graph.Model.y0.ToString();

x1TextBox.Text = graph.Model.x1.ToString();

y1TextBox.Text = graph.Model.y1.ToString();

z0TextBox.Text = graph.Model.z0.ToString();

z1TextBox.Text = graph.Model.z1.ToString();

fixytox.Checked = graph.Model.FixYtoX;

}

private void Apply() {

try {

double x0 = double.Parse(x0TextBox.Text);

double y0 = double.Parse(y0TextBox.Text);

double x1 = double.Parse(x1TextBox.Text);

double y1 = double.Parse(y1TextBox.Text);

double z0 = double.Parse(z0TextBox.Text);

double z1 = double.Parse(z1TextBox.Text);

graph.Model.FixYtoX = fixytox.Checked;

graph.SetRange(x0, x1, y0, y1, z0, z1);

Reset();

} catch {

DialogResult res = MessageBox.Show("One of the entered numbers is invalid.");

throw new System.Exception();

}

}

private void numberKeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)

{

e.Handled = !char.IsDigit(e.KeyChar) && ((int)e.KeyChar >= (int)' ') && (e.KeyChar != '.') &&

(e.KeyChar != ',') && (e.KeyChar != '-');

}

private void okClick(object sender, System.EventArgs e)

{

try { Apply(); this.Hide(); }

catch {}

Reset();

}

private void applyClick(object sender, System.EventArgs e)

{

try { Apply(); }

catch {}

Reset();

}

private void cancelClick(object sender, System.EventArgs e)

{

this.Hide();

}

}