// Copyright 2012 ESRI
// 
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
// 
// You may freely redistribute and use this sample code, with or
// without modification, provided you include the original copyright
// notice and use restrictions.
// 
// See the use restrictions.
// 

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Display;
using ESRI.ArcGIS.Geometry;
using ESRI.ArcGIS;
namespace TextSymbols
{
  public class Form1 : System.Windows.Forms.Form
  {
    private ESRI.ArcGIS.Controls.AxToolbarControl axToolbarControl1;
    private ESRI.ArcGIS.Controls.AxPageLayoutControl axPageLayoutControl1;
    private System.Windows.Forms.Button button1;
    private System.ComponentModel.Container components = null;
    private ESRI.ArcGIS.Controls.AxLicenseControl axLicenseControl1;
    private System.Windows.Forms.TextBox textBox1;
    private System.Windows.Forms.ComboBox comboBox1;
    internal System.Windows.Forms.Label Label1;
        internal Label label2;
    private ITextSymbol m_textSymbol; 

    public Form1()
    {
      InitializeComponent();  
    }


    protected override void Dispose( bool disposing )
    {
      //Release COM objects
      ESRI.ArcGIS.ADF.COMSupport.AOUninitialize.Shutdown();

      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.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
            this.axToolbarControl1 = new ESRI.ArcGIS.Controls.AxToolbarControl();
            this.axPageLayoutControl1 = new ESRI.ArcGIS.Controls.AxPageLayoutControl();
            this.button1 = new System.Windows.Forms.Button();
            this.axLicenseControl1 = new ESRI.ArcGIS.Controls.AxLicenseControl();
            this.textBox1 = new System.Windows.Forms.TextBox();
            this.comboBox1 = new System.Windows.Forms.ComboBox();
            this.Label1 = new System.Windows.Forms.Label();
            this.label2 = new System.Windows.Forms.Label();
            ((System.ComponentModel.ISupportInitialize)(this.axToolbarControl1)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.axPageLayoutControl1)).BeginInit();
            ((System.ComponentModel.ISupportInitialize)(this.axLicenseControl1)).BeginInit();
            this.SuspendLayout();
            // 
            // axToolbarControl1
            // 
            this.axToolbarControl1.Location = new System.Drawing.Point(8, 8);
            this.axToolbarControl1.Name = "axToolbarControl1";
            this.axToolbarControl1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axToolbarControl1.OcxState")));
            this.axToolbarControl1.Size = new System.Drawing.Size(200, 28);
            this.axToolbarControl1.TabIndex = 0;
            // 
            // axPageLayoutControl1
            // 
            this.axPageLayoutControl1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
                        | System.Windows.Forms.AnchorStyles.Left)
                        | System.Windows.Forms.AnchorStyles.Right)));
            this.axPageLayoutControl1.Location = new System.Drawing.Point(0, 56);
            this.axPageLayoutControl1.Name = "axPageLayoutControl1";
            this.axPageLayoutControl1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axPageLayoutControl1.OcxState")));
            this.axPageLayoutControl1.Size = new System.Drawing.Size(640, 328);
            this.axPageLayoutControl1.TabIndex = 1;
            this.axPageLayoutControl1.OnMouseDown += new ESRI.ArcGIS.Controls.IPageLayoutControlEvents_Ax_OnMouseDownEventHandler(this.axPageLayoutControl1_OnMouseDown);
            // 
            // button1
            // 
            this.button1.Location = new System.Drawing.Point(216, 8);
            this.button1.Name = "button1";
            this.button1.Size = new System.Drawing.Size(128, 23);
            this.button1.TabIndex = 2;
            this.button1.Text = "Select Text Symbol";
            this.button1.Click += new System.EventHandler(this.button1_Click);
            // 
            // axLicenseControl1
            // 
            this.axLicenseControl1.Enabled = true;
            this.axLicenseControl1.Location = new System.Drawing.Point(80, 32);
            this.axLicenseControl1.Name = "axLicenseControl1";
            this.axLicenseControl1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axLicenseControl1.OcxState")));
            this.axLicenseControl1.Size = new System.Drawing.Size(32, 32);
            this.axLicenseControl1.TabIndex = 3;
            // 
            // textBox1
            // 
            this.textBox1.Location = new System.Drawing.Point(352, 8);
            this.textBox1.Name = "textBox1";
            this.textBox1.Size = new System.Drawing.Size(192, 20);
            this.textBox1.TabIndex = 4;
            this.textBox1.Text = "TextElement with selected TextSymbol";
            // 
            // comboBox1
            // 
            this.comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.comboBox1.Location = new System.Drawing.Point(552, 8);
            this.comboBox1.Name = "comboBox1";
            this.comboBox1.Size = new System.Drawing.Size(80, 21);
            this.comboBox1.TabIndex = 5;
            // 
            // Label1
            // 
            this.Label1.Location = new System.Drawing.Point(351, 38);
            this.Label1.Name = "Label1";
            this.Label1.Size = new System.Drawing.Size(296, 16);
            this.Label1.TabIndex = 7;
            this.Label1.Text = "2) Right click on the display to add a text element";
            // 
            // label2
            // 
            this.label2.Location = new System.Drawing.Point(214, 37);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(296, 16);
            this.label2.TabIndex = 8;
            this.label2.Text = "1) Select a text symbol";
            // 
            // Form1
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(640, 382);
            this.Controls.Add(this.Label1);
            this.Controls.Add(this.comboBox1);
            this.Controls.Add(this.textBox1);
            this.Controls.Add(this.axLicenseControl1);
            this.Controls.Add(this.button1);
            this.Controls.Add(this.axPageLayoutControl1);
            this.Controls.Add(this.axToolbarControl1);
            this.Controls.Add(this.label2);
            this.Name = "Form1";
            this.Text = "Change Text Symbol";
            this.Load += new System.EventHandler(this.Form1_Load);
            ((System.ComponentModel.ISupportInitialize)(this.axToolbarControl1)).EndInit();
            ((System.ComponentModel.ISupportInitialize)(this.axPageLayoutControl1)).EndInit();
            ((System.ComponentModel.ISupportInitialize)(this.axLicenseControl1)).EndInit();
            this.ResumeLayout(false);
            this.PerformLayout();

    }
    #endregion

        [STAThread]
        static void Main()
        {
            if (!RuntimeManager.Bind(ProductCode.Engine))
            {
                if (!RuntimeManager.Bind(ProductCode.Desktop))
                {
                    MessageBox.Show("Unable to bind to ArcGIS runtime. Application will be shut down.");
                    return;
                }
            }
            Application.Run(new Form1());
        }

    private void Form1_Load(object sender, System.EventArgs e)
    {
      //Set buddy control
      axToolbarControl1.SetBuddyControl(this.axPageLayoutControl1);
      
      //Add ToolbarControl items
      axToolbarControl1.AddItem("esriControls.ControlsOpenDocCommand");
      axToolbarControl1.AddItem("esriControls.ControlsPageZoomInTool");
      axToolbarControl1.AddItem("esriControls.ControlsPageZoomOutTool");
      axToolbarControl1.AddItem("esriControls.ControlsPageZoomWholePageCommand");
      axToolbarControl1.AddItem("esriControls.ControlsSelectTool");

      //Add values for the text size to the combo box
      comboBox1.Items.Add("8pt");
      comboBox1.Items.Add("10pt");
      comboBox1.Items.Add("12pt");
      comboBox1.Items.Add("14pt");
      comboBox1.SelectedIndex = 0;
    }

    private void button1_Click(object sender, System.EventArgs e)
    {
      //Create a new SymbolForm
      Form2 symbolForm = new Form2();

      //Get the IStyleGalleryItem that has been selected in the SymbologyControl
      IStyleGalleryItem styleGalleryItem = symbolForm.GetItem(esriSymbologyStyleClass.esriStyleClassTextSymbols);
      if (styleGalleryItem == null) return;
        
      //Set the TextSymbol
      m_textSymbol = (ITextSymbol) styleGalleryItem.Item;

      //Release the SymbolForm
      symbolForm.Dispose();
    
    }

    private void axPageLayoutControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IPageLayoutControlEvents_OnMouseDownEvent e)
    {
      //Check if the right button of the mouse was clicked
      if (e.button != 2) return;
      //Ensure a text symbol has been selected
      if (m_textSymbol == null) return;

      //Create a point and set its coordinates
      IPoint point = new PointClass();
      point.X = e.pageX; 
      point.Y = e.pageY;

      //Create a text element
      ITextElement textElement = new TextElementClass();
      textElement.Text = textBox1.Text;

      //Set the size of the text
      if (comboBox1.SelectedItem.ToString() == ("8pt"))
        m_textSymbol.Size = 8.0;
      else if (comboBox1.SelectedItem.ToString() == ("10pt")) 
        m_textSymbol.Size = 10.0;
      else if (comboBox1.SelectedItem.ToString() == ("12pt"))
        m_textSymbol.Size = 12.0;
      else if (comboBox1.SelectedItem.ToString() == ("14pt")) 
        m_textSymbol.Size = 14.0;

      //Set the TextElement symbol to that of the selected text symbol
      textElement.Symbol = m_textSymbol;
      textElement.ScaleText = true;

      //QI to IElment
      IElement element = (IElement) textElement;
      //Set the TextElement's geometry
      element.Geometry = point;

      //Add the element to the GraphicsContainer
      axPageLayoutControl1.ActiveView.GraphicsContainer.AddElement(element, 0);
      //Refresh the PageLayout
      axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, element, null);
    }
  }
}