using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Text;
using System.Windows.Forms;
namespace ListViewPrinterDemo
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
this.LoadXmlDataIntoList();
this.Rebuild();
this.UpdatePrintPreview(null, null);
}
private void LoadXmlDataIntoList()
{
DataSet ds = new DataSet();
try {
ds.ReadXml("Persons.xml");
LoadTableIntoList(this.listView1, ds.Tables["Person"]);
} catch (Exception ex) {
MessageBox.Show(ex.Message);
}
}
private void LoadTableIntoList(ListView lv, DataTable table)
{
lv.BeginUpdate();
lv.Items.Clear();
foreach (DataRow row in table.Rows) {
ListViewItem lvi = new ListViewItem();
lvi.Text = row[0].ToString();
lvi.ImageIndex = Int32.Parse(row[1].ToString());
for (int i = 2; i < table.Columns.Count; i++) {
lvi.SubItems.Add(row[i].ToString());
}
lv.Items.Add(lvi);
}
lv.EndUpdate();
}
private void tabControl1_Selected(object sender, TabControlEventArgs e)
{
if (e.TabPageIndex == 1)
this.UpdatePrintPreview(null, null);
}
private void radioButton1_CheckedChanged(object sender, EventArgs e)
{
this.printPreviewControl1.Zoom = 2.0;
}
private void radioButton2_CheckedChanged(object sender, EventArgs e)
{
this.printPreviewControl1.Zoom = 1.0;
}
private void radioButton3_CheckedChanged(object sender, EventArgs e)
{
this.printPreviewControl1.Zoom = 0.5;
}
private void radioButton4_CheckedChanged(object sender, EventArgs e)
{
this.printPreviewControl1.Zoom = 1.0;
this.printPreviewControl1.AutoZoom = true;
}
private void button1_Click(object sender, EventArgs e)
{
this.listViewPrinter1.PageSetup();
this.UpdatePrintPreview(null, null);
}
private void button2_Click(object sender, EventArgs e)
{
this.listViewPrinter1.PrintPreview();
}
private void button3_Click(object sender, EventArgs e)
{
this.listViewPrinter1.PrintWithDialog();
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
int pages = (int)this.numericUpDown1.Value;
switch (pages) {
case 1:
case 2:
case 3:
this.printPreviewControl1.Rows = 1;
this.printPreviewControl1.Columns = pages;
break;
default:
this.printPreviewControl1.Rows = 2;
this.printPreviewControl1.Columns = ((pages-1) / 2) + 1;
break;
}
}
private void UpdatePrintPreview(object sender, EventArgs e)
{
this.listViewPrinter1.Header = this.tbHeader.Text.Replace("\\t", "\t");
this.listViewPrinter1.Footer = this.tbFooter.Text.Replace("\\t", "\t");
this.listViewPrinter1.Watermark = this.tbWatermark.Text;
this.listViewPrinter1.IsShrinkToFit = this.cbShrinkToFit.Checked;
//this.listViewPrinter1.IsTextOnly = !this.cbListHeaderOnEveryPage.Checked;
this.listViewPrinter1.IsListHeaderOnEachPage = this.cbListHeaderOnEveryPage.Checked;
this.listViewPrinter1.IsPrintSelectionOnly = this.cbPrintSelection.Checked;
if (this.rbStyleMinimal.Checked == true)
this.ApplyMinimalFormatting();
else if (this.rbStyleModern.Checked == true)
this.ApplyModernFormatting();
else if (this.rbStyleOTT.Checked == true)
this.ApplyOverTheTopFormatting();
else if (this.rbStyleCustom.Checked == true)
this.ApplyCustomFormatting();
if (this.cbUseGridLines.Checked == false)
this.listViewPrinter1.ListGridPen = null;
//this.listViewPrinter1.FirstPage = (int)this.numericUpDown1.Value;
//this.listViewPrinter1.LastPage = (int)this.numericUpDown2.Value;
this.printPreviewControl1.InvalidatePreview();
}
/// <summary>
/// Give the report a minimal set of default formatting values.
/// </summary>
public void ApplyMinimalFormatting()
{
this.listViewPrinter1.CellFormat = null;
this.listViewPrinter1.ListFont = new Font("Tahoma", 9);
this.listViewPrinter1.HeaderFormat = BrightIdeasSoftware.BlockFormat.Header();
this.listViewPrinter1.HeaderFormat.TextBrush = Brushes.Black;
this.listViewPrinter1.HeaderFormat.BackgroundBrush = null;
this.listViewPrinter1.HeaderFormat.SetBorderPen(BrightIdeasSoftware.Sides.Bottom, new Pen(Color.Black, 0.5f));
this.listViewPrinter1.FooterFormat = BrightIdeasSoftware.BlockFormat.Footer();
this.listViewPrinter1.GroupHeaderFormat = BrightIdeasSoftware.BlockFormat.GroupHeader();
Brush brush = new LinearGradientBrush(new Point(0, 0), new Point(200, 0), Color.Gray, Color.White);
this.listViewPrinter1.GroupHeaderFormat.SetBorder(BrightIdeasSoftware.Sides.Bottom, 2, brush);
this.listViewPrinter1.ListHeaderFormat = BrightIdeasSoftware.BlockFormat.ListHeader();
this.listViewPrinter1.ListHeaderFormat.BackgroundBrush = null;
this.listViewPrinter1.WatermarkFont = null;
this.listViewPrinter1.WatermarkColor = Color.Empty;
}
/// <summary>
/// Give the report a minimal set of default formatting values.
/// </summary>
public void ApplyModernFormatting()
{
this.listViewPrinter1.CellFormat = null;
this.listViewPrinter1.ListFont = new Font("Ms Sans Serif", 9);
this.listViewPrinter1.ListGridPen = new Pen(Color.DarkGray, 0.5f);
this.listViewPrinter1.HeaderFormat = BrightIdeasSoftware.BlockFormat.Header(new Font("Verdana", 24, FontStyle.Bold));
this.listViewPrinter1.HeaderFormat.BackgroundBrush = new LinearGradientBrush(new Point(0, 0), new Point(200, 0), Color.DarkBlue, Color.White);
this.listViewPrinter1.FooterFormat = BrightIdeasSoftware.BlockFormat.Footer();
this.listViewPrinter1.FooterFormat.BackgroundBrush = new LinearGradientBrush(new Point(0, 0), new Point(200, 0), Color.White, Color.Blue);
this.listViewPrinter1.GroupHeaderFormat = BrightIdeasSoftware.BlockFormat.GroupHeader();
this.listViewPrinter1.ListHeaderFormat = BrightIdeasSoftware.BlockFormat.ListHeader(new Font("Verdana", 12));
this.listViewPrinter1.WatermarkFont = null;
this.listViewPrinter1.WatermarkColor = Color.Empty;
}
/// <summary>
/// Give the report a some outrageous formatting values.
/// </summary>
public void ApplyOverTheTopFormatting()
{
this.listViewPrinter1.CellFormat = null;
this.listViewPrinter1.ListFont = new Font("Ms Sans Serif", 9);
this.listViewPrinter1.ListGridPen = new Pen(Color.Blue, 0.5f);
this.listViewPrinter1.HeaderFormat = BrightIdeasSoftware.BlockFormat.Header(new Font("Comic Sans MS", 36));
this.listViewPrinter1.HeaderFormat.TextBrush = new LinearGradientBrush(new Point(0, 0), new Point(900, 0), Color.Black, Color.Blue);
this.listViewPrinter1.HeaderFormat.BackgroundBrush = new TextureBrush(this.listView1.SmallImageList.Images["music"], WrapMode.Tile);
this.listViewPrinter1.HeaderFormat.SetBorder(BrightIdeasSoftware.Sides.All, 10, new LinearGradientBrush(new Point(0, 0), new Point(300, 0), Color.Purple, Color.Pink));
this.listViewPrinter1.FooterFormat = BrightIdeasSoftware.BlockFormat.Footer(new Font("Comic Sans MS", 12));
this.listViewPrinter1.FooterFormat.TextBrush = Brushes.Blue;
this.listViewPrinter1.FooterFormat.BackgroundBrush = new LinearGradientBrush(new Point(0, 0), new Point(200, 0), Color.Gold, Color.Green);
this.listViewPrinter1.FooterFormat.SetBorderPen(BrightIdeasSoftware.Sides.All, new Pen(Color.FromArgb(128, Color.Green), 5));
this.listViewPrinter1.GroupHeaderFormat = BrightIdeasSoftware.BlockFormat.GroupHeader();
Brush brush = new HatchBrush(HatchStyle.LargeConfetti, Color.Blue, Color.Empty);
this.listViewPrinter1.GroupHeaderFormat.SetBorder(BrightIdeasSoftware.Sides.Bottom, 5, brush);
this.listViewPrinter1.ListHeaderFormat = BrightIdeasSoftware.BlockFormat.ListHeader(new Font("Comic Sans MS", 12));
this.listViewPrinter1.ListHeaderFormat.BackgroundBrush = Brushes.PowderBlue;
this.listViewPrinter1.ListHeaderFormat.TextBrush = Brushes.Black;
this.listViewPrinter1.WatermarkFont = new Font("Comic Sans MS", 72);
this.listViewPrinter1.WatermarkColor = Color.Red;
}
/// <summary>
/// Copy the formatting from the formatting that the user has setup on the custom format panel.
/// </summary>
public void ApplyCustomFormatting()
{
this.listViewPrinter1.ListFont = this.listViewPrinter2.ListFont;
this.listViewPrinter1.CellFormat = this.listViewPrinter2.CellFormat;
this.listViewPrinter1.HeaderFormat = this.listViewPrinter2.HeaderFormat;
this.listViewPrinter1.FooterFormat = this.listViewPrinter2.FooterFormat;
this.listViewPrinter1.GroupHeaderFormat = this.listViewPrinter2.GroupHeaderFormat;
this.listViewPrinter1.ListHeaderFormat = this.listViewPrinter2.ListHeaderFormat;
this.listViewPrinter1.WatermarkFont = this.listViewPrinter2.WatermarkFont;
this.listViewPrinter1.WatermarkTransparency = this.listViewPrinter2.WatermarkTransparency;
this.listViewPrinter1.WatermarkColor = this.listViewPrinter2.WatermarkColor;
}
private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
this.listView1.ShowGroups = this.checkBox1.Checked;
this.Rebuild();
}
//-----------------------------------------------------------------------------
// Include all the stupid normal stuff that a ListView needs to be useful
// Better to use an ObjectListView!
private void listView1_ColumnClick(object sender, ColumnClickEventArgs e)
{
if (e.Column == this.lastSortColumn) {
if (this.lastSortOrder == SortOrder.Ascending)
this.lastSortOrder = SortOrder.Descending;
else
this.lastSortOrder = SortOrder.Ascending;
} else {
this.lastSortOrder = SortOrder.Ascending;
this.lastSortColumn = e.Column;
}
this.Rebuild();
}
private int lastSortColumn = 0;
private SortOrder lastSortOrder = SortOrder.Ascending;
private void Rebuild()
{
if (this.listView1.ShowGroups)
this.BuildGroups(this.lastSortColumn);
else
this.listView1.ListViewItemSorter = new ColumnComparer(this.lastSortColumn, this.lastSortOrder);
}
private void BuildGroups(int column)
{
this.listView1.Groups.Clear();
// Getting the Count forces any internal cache of the ListView to be flushed. Without
// this, iterating over the Items will not work correctly if the ListView handle
// has not yet been created.
int dummy = this.listView1.Items.Count;
// Separate the list view items into groups, using the group key as the descrimanent
Dictionary<String, List<ListViewItem>> map = new Dictionary<String, List<ListViewItem>>();
foreach (ListViewItem lvi in this.listView1.Items) {
String key = lvi.SubItems[column].Text;
if (column == 0 && key.Length > 0)
key = key.Substring(0, 1);
if (!map.ContainsKey(key))
map[key] = new List<ListViewItem>();
map[key].Add(lvi);
}
// Make a list of the required groups
List<ListViewGroup> groups = new List<ListViewGroup>();
foreach (String key in map.Keys) {
groups.Add(new ListViewGroup(key));
}
// Sort the groups
groups.Sort(new ListViewGroupComparer(this.lastSortOrder));
// Put each group into the list view, and give each group its member items.
// The order of statements is important here:
// - the header must be calculate before the group is added to the list view,
// otherwise changing the header causes a nasty redraw (even in the middle of a BeginUpdate...EndUpdate pair)
// - the group must be added before it is given items, otherwise an exception is thrown (is this documented?)
ColumnComparer itemSorter = new ColumnComparer(column, this.lastSortOrder);
foreach (ListViewGroup group in groups) {
this.listView1.Groups.Add(group);
map[group.Header].Sort(itemSorter);
group.Items.AddRange(map[group.Header].ToArray());
}
}
internal class ListViewGroupComparer : IComparer<ListViewGroup>
{
public ListViewGroupComparer(SortOrder order)
{
this.sortOrder = order;
}
public int Compare(ListViewGroup x, ListViewGroup y)
{
int result = String.Compare(x.Header, y.Header, true);
if (this.sortOrder == SortOrder.Descending)
result = 0 - result;
return result;
}
private SortOrder sortOrder;
}
internal class ColumnComparer : IComparer, IComparer<ListViewItem>
{
public ColumnComparer(int col, SortOrder order)
{
this.column = col;
this.sortOrder = order;
}
public int Compare(object x, object y)
{
return this.Compare((ListViewItem)x, (ListViewItem)y);
}
public int Compare(ListViewItem x, ListViewItem y)
{
int result = String.Compare(x.SubItems[this.column].Text, y.SubItems[this.column].Text, true);
if (this.sortOrder == SortOrder.Descending)
result = 0 - result;
return result;
}
private int column;
private SortOrder sortOrder;
}
void CheckBox1CheckedChanged(object sender, EventArgs e)
{
this.listView1.ShowGroups = ((CheckBox)sender).Checked;
this.Rebuild();
}
}
}
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