/// <summary>
/// Owner draw the list items
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void listBox21_DrawItem(object sender, OpenNETCF.Windows.Forms.DrawItemEventArgs e)
{
////Draw the background
//e.DrawBackground();
////Draw the focus rectangle
//e.DrawFocusRectangle();
e.Graphics.Clip = new Region(e.Bounds);
//Draw the data
if (e.Index <= this.listBox21.Items.Count - 1)
{
VoiceNote.VoiceNoteRow row = ((VoiceListItem)this.listBox21.Items[e.Index]).VoiceRow;
if (row != null)
{
using (Brush b = new SolidBrush(e.State == DrawItemState.Selected ? SystemColors.ActiveCaptionText : e.ForeColor))
{
//get the length of the data
string length = this.GetVoiceNoteLength(row.Data);
SizeF size = e.Graphics.MeasureString(length, e.Font);
int y = (e.Bounds.Height / 2 - (int)size.Height / 2) + e.Bounds.Top;
//Draw the date
e.Graphics.DrawString(this.GetDate(row.Date), e.Font, b, 2, y);
//Draw the length
e.Graphics.DrawString(length, e.Font, b, e.Bounds.Right - (int)size.Width - 2, y);
}
}
}
e.Graphics.ResetClip();
}
protected override void OnDrawItem(object sender, DrawItemEventArgs e)
{
if (this.DrawMode == DrawMode.Normal)
{
Brush textBrush; //Brush for the text
SmartListItem item;
Rectangle rc = e.Bounds;
int autoNum = (int)rc.Y / rc.Height + 1;
//int autoNum = e.Index + 1;
rc.X += DRAW_OFFSET;
//Get the SmartListItem
if ((e.Index > -1) && (e.Index < itemList.Count))
{
item = (SmartListItem)itemList[e.Index];
}
else
{
return;
}
//Check if the item is selected
if (e.State == DrawItemState.Selected)
{
//Highlighted
e.DrawBackground();
textBrush = new SolidBrush(SystemColors.HighlightText);
}
else
{
if (this.BackgroundImage != null) // don't do background if there is back image
{
Rectangle rcImage = Rectangle.Empty;
if (showLines)
{
rcImage = new Rectangle(0, rc.Y + 1, this.Width, rc.Height - 1);
}
else
{
rcImage = new Rectangle(0, rc.Y, this.Width, rc.Height);
}
e.Graphics.DrawImage(BackgroundImage, 1, rc.Y + 1, rcImage, GraphicsUnit.Pixel);
}
else
{
//Change the background for every even item
if ((e.Index % 2) == 0)
{
e.DrawBackground(colorEvenItem);
}
else
{
e.DrawBackground(this.BackColor);
}
}
textBrush = new SolidBrush(item.ForeColor);
}
int numberShift = 0;
SizeF numSize = SizeF.Empty;
if (autoNumbering)
{
numSize = e.Graphics.MeasureString("22", item.Font);
numberShift = (int)numSize.Width + 4;
}
// Check if the item has a image
if ((item.ImageIndex > -1) && (imageList != null))
{
Image img = imageList.Images[item.ImageIndex];
if (img != null)
{
imageAttr = new ImageAttributes();
//Set the transparency key
imageAttr.SetColorKey(BackgroundImageColor(img), BackgroundImageColor(img));
//Image's rectangle
Rectangle imgRect = Rectangle.Empty;
imgRect = new Rectangle(2 + numberShift, rc.Y + 2, img.Width, img.Height);
//Draw the image
e.Graphics.DrawImage(img, imgRect, 0, 0, img.Width, img.Height, GraphicsUnit.Pixel, imageAttr);
//Shift the text to the right
rc.X += img.Width + 2;
}
}
//
if (autoNumbering)
{
e.Graphics.DrawString(autoNum.ToString(), item.Font, textBrush, 6, rc.Top + (rc.Height - (int)numSize.Height) / 2);
rc.X += numberShift;
}
//Draw item's text
if (wrapText)
{
e.Graphics.DrawString(item.Text, item.Font, textBrush, rc);
}
else
{
//center the text vertically
SizeF size = e.Graphics.MeasureString(item.Text, item.Font);
Rectangle rcText = Rectangle.Empty;
rcText = new Rectangle(rc.X, rc.Y + (rc.Height - (int)size.Height) / 2, rc.Width - rc.X - 3, (int)size.Height);
string itemText = ShortString(item, e, rcText.Width);
if (selected > 0)
{
DrawTextSelected(e.Graphics, item, itemText, textBrush, 0, selected, rcText, e.State);
}
else
{
e.Graphics.DrawString(itemText, item.Font, textBrush, rcText);
}
}
//Draw the line
if (showLines)
{
e.Graphics.DrawLine(penLine, 0, e.Bounds.Bottom, e.Bounds.Width, e.Bounds.Bottom);
}
textBrush.Dispose();
}
else
{
//Call the base's OnDrawEvent
base.OnDrawItem(sender, e);
}
}
