Flexcel object explorer (C# / netframework)
Note
This demo is available in your FlexCel installation at <FlexCel Install Folder>\samples\csharp\VS2022\netframework\10.API\35.Object Explorer and also at https://github.com/tmssoftware/TMS-FlexCel.NET-demos/tree/master/csharp/VS2022/netframework/Modules/10.API/35.Object Explorer
Overview
Shapes in an Excel file can be nested in complex ways. For example, you might have a "Group" shape that inside has a "Picture" shape and other "Group" shape with other pictures inside. You can access the whole hierarchy of objects with ExcelFile.GetObjectProperties but it can be hard to visualize. This application shows a tree view of all the objects in a sheet, and can be useful when trying to understand the structure of the objects in an xls file.
Concepts
How to use the API to read the objects and properties in a file.
How to use ExcelFile.RenderObject to visually render the object (as shown in the preview pane). Internally, RenderObject uses ExcelFile.GetObjectProperties in the same way as this application, and draws the properties into a .NET image.
Custom properties (The ones shown in the grid at the top) can hold integers, booleans, strings or other datatypes. You need to know of which type is the property you are trying to read. Since FlexCel does not know it, it will try to show it as a string or as an integer.
Files
AssemblyInfo.cs
using System.Reflection;
using System.Runtime.CompilerServices;
//
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
//
[assembly: AssemblyTitle("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("")]
[assembly: AssemblyCopyright("(c) 2002 - 2025 TMS Software")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
//
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Revision and Build Numbers
// by using the '*' as shown below:
[assembly: AssemblyVersion("7.24.0.0")]
//
// In order to sign your assembly you must specify a key to use. Refer to the
// Microsoft .NET Framework documentation for more information on assembly signing.
//
// Use the attributes below to control which key is used for signing.
//
// Notes:
// (*) If no key is specified, the assembly is not signed.
// (*) KeyName refers to a key that has been installed in the Crypto Service
// Provider (CSP) on your machine. KeyFile refers to a file which contains
// a key.
// (*) If the KeyFile and the KeyName values are both specified, the
// following processing occurs:
// (1) If the KeyName can be found in the CSP, that key is used.
// (2) If the KeyName does not exist and the KeyFile does exist, the key
// in the KeyFile is installed into the CSP and used.
// (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
// When specifying the KeyFile, the location of the KeyFile should be
// relative to the project output directory which is
// %Project Directory%\obj\<configuration>. For example, if your KeyFile is
// located in the project directory, you would specify the AssemblyKeyFile
// attribute as [assembly: AssemblyKeyFile("..\\..\\mykey.snk")]
// (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
// documentation for more information on this.
//
[assembly: AssemblyDelaySign(false)]
[assembly: AssemblyKeyFile("")]
[assembly: AssemblyKeyName("")]
MainForm.cs
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using FlexCel.Core;
using FlexCel.XlsAdapter;
using System.Collections.Generic;
using System.Diagnostics;
namespace ObjectExplorer
{
/// <summary>
/// Object explorer.
/// </summary>
public partial class mainForm: System.Windows.Forms.Form
{
public mainForm()
{
InitializeComponent();
ResizeToolbar(mainToolbar);
}
private void ResizeToolbar(ToolStrip toolbar)
{
using (Graphics gr = CreateGraphics())
{
double xFactor = gr.DpiX / 96.0;
double yFactor = gr.DpiY / 96.0;
toolbar.ImageScalingSize = new Size((int)(24 * xFactor), (int)(24 * yFactor));
toolbar.Width = 0; //force a recalc of the buttons.
}
}
#region Global variables
XlsFile Xls;
#endregion
private void btnExit_Click(object sender, System.EventArgs e)
{
Close();
}
private void btnOpenFile_Click(object sender, System.EventArgs e)
{
if (openFileDialog1.ShowDialog() != DialogResult.OK) return;
Xls = new XlsFile();
Xls.Open(openFileDialog1.FileName);
cbSheet.Items.Clear();
int ActSheet = Xls.ActiveSheet;
for (int i = 1; i <= Xls.SheetCount; i++)
{
Xls.ActiveSheet = i;
cbSheet.Items.Add(Xls.SheetName);
}
Xls.ActiveSheet = ActSheet;
cbSheet.SelectedIndex = ActSheet - 1;
FillListBox();
}
private void FillListBox()
{
lblObjects.Text = openFileDialog1.FileName;
dataGrid.DataSource = null;
ObjTree.BeginUpdate();
try
{
ObjTree.Nodes.Clear();
for (int i = 1; i <= Xls.ObjectCount; i++)
{
TShapeProperties ShapeProps = Xls.GetObjectProperties(i, true);
string s = "Object " + i.ToString();
if (ShapeProps.ShapeName != null) s = ShapeProps.ShapeName;
TreeNode RootNode = new TreeNode(s);
FillNodes(ShapeProps, RootNode);
ObjTree.Nodes.Add(RootNode);
}
}
finally
{
ObjTree.EndUpdate();
}
}
private void FillNodes(TShapeProperties ShapeProps, TreeNode Node)
{
Node.Tag = ShapeProps; //In this simple demo we will use the tag property to store the Shape properties. This is not indented for 'real' use.
for (int i = 1; i <= ShapeProps.ChildrenCount; i++)
{
TShapeProperties ChildProps = ShapeProps.Children(i);
string ShapeName = ChildProps.ShapeName;
if (ShapeName == null) ShapeName = "Object " + i.ToString();
TreeNode Child = new TreeNode(ShapeName);
FillNodes(ChildProps, Child);
Node.Nodes.Add(Child);
}
}
private void btnOpen_Click(object sender, System.EventArgs e)
{
if (Xls == null)
{
MessageBox.Show("There is no open file");
return;
}
using (Process p = new Process())
{
p.StartInfo.FileName = Xls.ActiveFileName;
p.StartInfo.UseShellExecute = true;
p.Start();
}
}
private void btnSaveImage_Click(object sender, System.EventArgs e)
{
if (PreviewBox.Image == null)
{
MessageBox.Show("There is no selected image to save", "Error");
return;
}
if (saveImageDialog.ShowDialog() != DialogResult.OK) return;
PreviewBox.Image.Save(saveImageDialog.FileName);
}
private void btnInfo_Click(object sender, System.EventArgs e)
{
MessageBox.Show("Object Explorer allows to explore inside the objects in an Excel file.\n" +
"Objects in xls files are hierachily distributed, you can have two objects grouped as a third object, " +
"and this hierarchy is shown in the 'Objects' pane at the left. The properties for the selected object are displayed at the 'Object properties' pane.");
}
private void ObjTree_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
{
RenderNode(e.Node);
FillProperties(e.Node);
}
private void RenderNode(TreeNode Node)
{
if (Xls == null)
{
PreviewBox.Image = null;
return;
}
TreeNode t = Node;
if (t == null)
{
PreviewBox.Image = null;
return;
}
while (t.Parent != null) t = t.Parent; //Only root level objects will be rendered.
if (t.Index + 1 > Xls.ObjectCount)
{
PreviewBox.Image = null;
return;
}
PreviewBox.Image = Xls.RenderObject(t.Index + 1);
}
private void FillProperties(TreeNode Node)
{
lblObjName.Text = "Name:";
lblObjText.Text = "Text:";
TShapeProperties Props = (TShapeProperties)Node.Tag;
if (Props == null)
{
dataGrid.DataSource = null;
return;
}
TShapeOptionList ShapeOptions = (Node.Tag as TShapeProperties).ShapeOptions;
if (ShapeOptions == null)
{
dataGrid.DataSource = null;
return;
}
lblObjName.Text = "Name: " + Props.ShapeName;
lblObjText.Text = "Text: " + Props.Text;
ArrayList ShapeOpts = new ArrayList();
foreach (KeyValuePair<TShapeOption, object> opt in ShapeOptions)
{
ShapeOpts.Add(new KeyValue(opt.Key, ShapeOptions));
}
dataGrid.DataSource = ShapeOpts;
}
private void cbSheet_SelectedIndexChanged(object sender, System.EventArgs e)
{
Xls.ActiveSheet = cbSheet.SelectedIndex + 1;
FillListBox();
}
private void btnStretchPreview_Click(object sender, EventArgs e)
{
if (btnStretchPreview.Checked)
PreviewBox.SizeMode = PictureBoxSizeMode.StretchImage;
else
PreviewBox.SizeMode = PictureBoxSizeMode.Normal;
}
}
class KeyValue
{
private string FKey;
private string FAs1616;
private string FAsLong;
private string FAsString;
public KeyValue(TShapeOption aKey, TShapeOptionList List)
{
FKey = Convert.ToString(aKey);
FAs1616 = Convert.ToString(List.As1616(aKey, 0));
FAsLong = Convert.ToString(List.AsLong(aKey, 0));
FAsString = List.AsUnicodeString(aKey, "");
}
public string Key { get { return FKey; } set { FKey = value; } }
public string As1616 { get { return FAs1616; } set { FAs1616 = value; } }
public string AsLong { get { return FAsLong; } set { FAsLong = value; } }
public string AsString { get { return FAsString; } set { FAsString = value; } }
public override string ToString()
{
return Key;
}
}
}
MainForm.Designer.cs
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;
using FlexCel.Core;
using FlexCel.XlsAdapter;
namespace ObjectExplorer
{
public partial class mainForm: System.Windows.Forms.Form
{
private System.Windows.Forms.OpenFileDialog openFileDialog1;
private System.Windows.Forms.Panel panel1;
private System.Windows.Forms.Splitter splitter1;
private System.Windows.Forms.Panel panel3;
private System.Windows.Forms.DataGrid dataGrid;
private System.Windows.Forms.Panel panel4;
private System.Windows.Forms.Splitter splitter2;
private System.Windows.Forms.PictureBox PreviewBox;
private System.Windows.Forms.SaveFileDialog saveImageDialog;
private System.Windows.Forms.Label lblObjects;
private System.Windows.Forms.TreeView ObjTree;
private System.Windows.Forms.Panel panel5;
private System.Windows.Forms.Label lblObjName;
private System.Windows.Forms.Label lblObjText;
private System.Windows.Forms.Panel panel6;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.ComboBox cbSheet;
private System.ComponentModel.IContainer components = null;
/// <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.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(mainForm));
this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
this.panel1 = new System.Windows.Forms.Panel();
this.ObjTree = new System.Windows.Forms.TreeView();
this.panel6 = new System.Windows.Forms.Panel();
this.cbSheet = new System.Windows.Forms.ComboBox();
this.label1 = new System.Windows.Forms.Label();
this.panel3 = new System.Windows.Forms.Panel();
this.lblObjects = new System.Windows.Forms.Label();
this.splitter1 = new System.Windows.Forms.Splitter();
this.dataGrid = new System.Windows.Forms.DataGrid();
this.panel4 = new System.Windows.Forms.Panel();
this.PreviewBox = new System.Windows.Forms.PictureBox();
this.splitter2 = new System.Windows.Forms.Splitter();
this.saveImageDialog = new System.Windows.Forms.SaveFileDialog();
this.panel5 = new System.Windows.Forms.Panel();
this.lblObjText = new System.Windows.Forms.Label();
this.lblObjName = new System.Windows.Forms.Label();
this.mainToolbar = new System.Windows.Forms.ToolStrip();
this.btnOpenFile = new System.Windows.Forms.ToolStripButton();
this.toolStripSeparator1 = new System.Windows.Forms.ToolStripSeparator();
this.btnShowInExcel = new System.Windows.Forms.ToolStripButton();
this.btnSaveAsImage = new System.Windows.Forms.ToolStripButton();
this.btnExit = new System.Windows.Forms.ToolStripButton();
this.btnInfo = new System.Windows.Forms.ToolStripButton();
this.toolStripSeparator2 = new System.Windows.Forms.ToolStripSeparator();
this.btnStretchPreview = new System.Windows.Forms.ToolStripButton();
this.panel1.SuspendLayout();
this.panel6.SuspendLayout();
this.panel3.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGrid)).BeginInit();
this.panel4.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.PreviewBox)).BeginInit();
this.panel5.SuspendLayout();
this.mainToolbar.SuspendLayout();
this.SuspendLayout();
//
// openFileDialog1
//
this.openFileDialog1.DefaultExt = "xls";
this.openFileDialog1.Filter = "Excel Files|*.xls;*.xlsx;*.xlsm|Excel 97/2003|*.xls|Excel 2007|*.xlsx;*.xlsm|All " +
"files|*.*";
this.openFileDialog1.Title = "Open an Excel File";
//
// panel1
//
this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
this.panel1.Controls.Add(this.ObjTree);
this.panel1.Controls.Add(this.panel6);
this.panel1.Controls.Add(this.panel3);
this.panel1.Dock = System.Windows.Forms.DockStyle.Left;
this.panel1.Location = new System.Drawing.Point(0, 38);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(176, 472);
this.panel1.TabIndex = 4;
//
// ObjTree
//
this.ObjTree.Dock = System.Windows.Forms.DockStyle.Fill;
this.ObjTree.HideSelection = false;
this.ObjTree.Location = new System.Drawing.Point(0, 112);
this.ObjTree.Name = "ObjTree";
this.ObjTree.Size = new System.Drawing.Size(172, 356);
this.ObjTree.TabIndex = 1;
this.ObjTree.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.ObjTree_AfterSelect);
//
// panel6
//
this.panel6.BackColor = System.Drawing.Color.DarkSeaGreen;
this.panel6.Controls.Add(this.cbSheet);
this.panel6.Controls.Add(this.label1);
this.panel6.Dock = System.Windows.Forms.DockStyle.Top;
this.panel6.Location = new System.Drawing.Point(0, 64);
this.panel6.Name = "panel6";
this.panel6.Size = new System.Drawing.Size(172, 48);
this.panel6.TabIndex = 2;
//
// cbSheet
//
this.cbSheet.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.cbSheet.Location = new System.Drawing.Point(6, 16);
this.cbSheet.Name = "cbSheet";
this.cbSheet.Size = new System.Drawing.Size(160, 21);
this.cbSheet.TabIndex = 33;
this.cbSheet.SelectedIndexChanged += new System.EventHandler(this.cbSheet_SelectedIndexChanged);
//
// label1
//
this.label1.BackColor = System.Drawing.Color.LightGoldenrodYellow;
this.label1.Dock = System.Windows.Forms.DockStyle.Fill;
this.label1.ForeColor = System.Drawing.Color.Black;
this.label1.Location = new System.Drawing.Point(0, 0);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(172, 48);
this.label1.TabIndex = 1;
this.label1.Text = "Sheet:";
//
// panel3
//
this.panel3.BackColor = System.Drawing.Color.DarkSeaGreen;
this.panel3.Controls.Add(this.lblObjects);
this.panel3.Dock = System.Windows.Forms.DockStyle.Top;
this.panel3.Location = new System.Drawing.Point(0, 0);
this.panel3.Name = "panel3";
this.panel3.Size = new System.Drawing.Size(172, 64);
this.panel3.TabIndex = 0;
//
// lblObjects
//
this.lblObjects.BackColor = System.Drawing.Color.LightGoldenrodYellow;
this.lblObjects.Dock = System.Windows.Forms.DockStyle.Fill;
this.lblObjects.ForeColor = System.Drawing.Color.Black;
this.lblObjects.Location = new System.Drawing.Point(0, 0);
this.lblObjects.Name = "lblObjects";
this.lblObjects.Size = new System.Drawing.Size(172, 64);
this.lblObjects.TabIndex = 1;
this.lblObjects.Text = "File:";
//
// splitter1
//
this.splitter1.Location = new System.Drawing.Point(176, 91);
this.splitter1.Name = "splitter1";
this.splitter1.Size = new System.Drawing.Size(3, 419);
this.splitter1.TabIndex = 5;
this.splitter1.TabStop = false;
//
// dataGrid
//
this.dataGrid.CaptionText = "Object Properties";
this.dataGrid.DataMember = "";
this.dataGrid.Dock = System.Windows.Forms.DockStyle.Top;
this.dataGrid.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid.Location = new System.Drawing.Point(179, 91);
this.dataGrid.Name = "dataGrid";
this.dataGrid.PreferredColumnWidth = 120;
this.dataGrid.ReadOnly = true;
this.dataGrid.Size = new System.Drawing.Size(557, 213);
this.dataGrid.TabIndex = 7;
//
// panel4
//
this.panel4.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
this.panel4.Controls.Add(this.PreviewBox);
this.panel4.Dock = System.Windows.Forms.DockStyle.Fill;
this.panel4.Location = new System.Drawing.Point(179, 307);
this.panel4.Name = "panel4";
this.panel4.Size = new System.Drawing.Size(557, 203);
this.panel4.TabIndex = 8;
//
// PreviewBox
//
this.PreviewBox.Dock = System.Windows.Forms.DockStyle.Fill;
this.PreviewBox.Location = new System.Drawing.Point(0, 0);
this.PreviewBox.Name = "PreviewBox";
this.PreviewBox.Size = new System.Drawing.Size(553, 199);
this.PreviewBox.TabIndex = 0;
this.PreviewBox.TabStop = false;
//
// splitter2
//
this.splitter2.Dock = System.Windows.Forms.DockStyle.Top;
this.splitter2.Location = new System.Drawing.Point(179, 304);
this.splitter2.Name = "splitter2";
this.splitter2.Size = new System.Drawing.Size(557, 3);
this.splitter2.TabIndex = 9;
this.splitter2.TabStop = false;
//
// saveImageDialog
//
this.saveImageDialog.DefaultExt = "png";
this.saveImageDialog.Filter = "PNG Files|*.png";
//
// panel5
//
this.panel5.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.panel5.Controls.Add(this.lblObjText);
this.panel5.Controls.Add(this.lblObjName);
this.panel5.Dock = System.Windows.Forms.DockStyle.Top;
this.panel5.Location = new System.Drawing.Point(176, 38);
this.panel5.Name = "panel5";
this.panel5.Size = new System.Drawing.Size(560, 53);
this.panel5.TabIndex = 10;
//
// lblObjText
//
this.lblObjText.AutoSize = true;
this.lblObjText.Location = new System.Drawing.Point(16, 32);
this.lblObjText.Name = "lblObjText";
this.lblObjText.Size = new System.Drawing.Size(31, 13);
this.lblObjText.TabIndex = 1;
this.lblObjText.Text = "Text:";
//
// lblObjName
//
this.lblObjName.AutoSize = true;
this.lblObjName.Location = new System.Drawing.Point(16, 8);
this.lblObjName.Name = "lblObjName";
this.lblObjName.Size = new System.Drawing.Size(38, 13);
this.lblObjName.TabIndex = 0;
this.lblObjName.Text = "Name:";
//
// mainToolbar
//
this.mainToolbar.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.btnOpenFile,
this.toolStripSeparator1,
this.btnShowInExcel,
this.btnSaveAsImage,
this.btnExit,
this.btnInfo,
this.toolStripSeparator2,
this.btnStretchPreview});
this.mainToolbar.Location = new System.Drawing.Point(0, 0);
this.mainToolbar.Name = "mainToolbar";
this.mainToolbar.Size = new System.Drawing.Size(736, 38);
this.mainToolbar.TabIndex = 11;
this.mainToolbar.Text = "toolStrip1";
//
// btnOpenFile
//
this.btnOpenFile.Image = ((System.Drawing.Image)(resources.GetObject("btnOpenFile.Image")));
this.btnOpenFile.ImageTransparentColor = System.Drawing.Color.Magenta;
this.btnOpenFile.Name = "btnOpenFile";
this.btnOpenFile.Size = new System.Drawing.Size(59, 35);
this.btnOpenFile.Text = "Open file";
this.btnOpenFile.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText;
this.btnOpenFile.Click += new System.EventHandler(this.btnOpenFile_Click);
//
// toolStripSeparator1
//
this.toolStripSeparator1.Name = "toolStripSeparator1";
this.toolStripSeparator1.Size = new System.Drawing.Size(6, 38);
//
// btnShowInExcel
//
this.btnShowInExcel.Image = ((System.Drawing.Image)(resources.GetObject("btnShowInExcel.Image")));
this.btnShowInExcel.ImageTransparentColor = System.Drawing.Color.Magenta;
this.btnShowInExcel.Name = "btnShowInExcel";
this.btnShowInExcel.Size = new System.Drawing.Size(82, 35);
this.btnShowInExcel.Text = "Show in Excel";
this.btnShowInExcel.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText;
this.btnShowInExcel.Click += new System.EventHandler(this.btnOpen_Click);
//
// btnSaveAsImage
//
this.btnSaveAsImage.Image = ((System.Drawing.Image)(resources.GetObject("btnSaveAsImage.Image")));
this.btnSaveAsImage.ImageTransparentColor = System.Drawing.Color.Magenta;
this.btnSaveAsImage.Name = "btnSaveAsImage";
this.btnSaveAsImage.Size = new System.Drawing.Size(85, 35);
this.btnSaveAsImage.Text = "Save as image";
this.btnSaveAsImage.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText;
this.btnSaveAsImage.Click += new System.EventHandler(this.btnSaveImage_Click);
//
// btnExit
//
this.btnExit.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
this.btnExit.Image = ((System.Drawing.Image)(resources.GetObject("btnExit.Image")));
this.btnExit.ImageTransparentColor = System.Drawing.Color.Magenta;
this.btnExit.Name = "btnExit";
this.btnExit.Size = new System.Drawing.Size(59, 35);
this.btnExit.Text = " E&xit ";
this.btnExit.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText;
this.btnExit.Click += new System.EventHandler(this.btnExit_Click);
//
// btnInfo
//
this.btnInfo.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
this.btnInfo.Image = ((System.Drawing.Image)(resources.GetObject("btnInfo.Image")));
this.btnInfo.ImageTransparentColor = System.Drawing.Color.Magenta;
this.btnInfo.Name = "btnInfo";
this.btnInfo.Size = new System.Drawing.Size(74, 35);
this.btnInfo.Text = "Information";
this.btnInfo.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText;
this.btnInfo.Click += new System.EventHandler(this.btnInfo_Click);
//
// toolStripSeparator2
//
this.toolStripSeparator2.Name = "toolStripSeparator2";
this.toolStripSeparator2.Size = new System.Drawing.Size(6, 38);
//
// btnStretchPreview
//
this.btnStretchPreview.CheckOnClick = true;
this.btnStretchPreview.Image = ((System.Drawing.Image)(resources.GetObject("btnStretchPreview.Image")));
this.btnStretchPreview.ImageTransparentColor = System.Drawing.Color.Magenta;
this.btnStretchPreview.Name = "btnStretchPreview";
this.btnStretchPreview.Size = new System.Drawing.Size(92, 35);
this.btnStretchPreview.Text = "Stretch preview";
this.btnStretchPreview.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageAboveText;
this.btnStretchPreview.Click += new System.EventHandler(this.btnStretchPreview_Click);
//
// mainForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(736, 510);
this.Controls.Add(this.panel4);
this.Controls.Add(this.splitter2);
this.Controls.Add(this.dataGrid);
this.Controls.Add(this.splitter1);
this.Controls.Add(this.panel5);
this.Controls.Add(this.panel1);
this.Controls.Add(this.mainToolbar);
this.Name = "mainForm";
this.Text = "FlexCel Object Explorer";
this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
this.panel1.ResumeLayout(false);
this.panel6.ResumeLayout(false);
this.panel3.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.dataGrid)).EndInit();
this.panel4.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.PreviewBox)).EndInit();
this.panel5.ResumeLayout(false);
this.panel5.PerformLayout();
this.mainToolbar.ResumeLayout(false);
this.mainToolbar.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private ToolStrip mainToolbar;
private ToolStripButton btnOpenFile;
private ToolStripSeparator toolStripSeparator1;
private ToolStripButton btnShowInExcel;
private ToolStripButton btnExit;
private ToolStripButton btnSaveAsImage;
private ToolStripButton btnInfo;
private ToolStripSeparator toolStripSeparator2;
private ToolStripButton btnStretchPreview;
}
}
Program.cs
using System;
using System.Windows.Forms;
namespace ObjectExplorer
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new mainForm());
}
}
}