void uc_MouseDown(object sender, MouseEventArgs e)
{
try
{
//Store mouse position so we can check against it at the end of the method
Point pntMousePosStart = e.Location;
int i = -1;
for (i = 0; i < m_dbcDisplayItems.Count(); i++)
{
if (m_dbcDisplayItems[i] == (UserControl)sender)
{
break;
}
}
udImage_DragDrop idd = new udImage_DragDrop();
idd.Index = i;
idd.BitmapData = (Bitmap)m_bmpThumbnails[i].Clone();
DragDropEffects effects = DoDragDrop(idd, DragDropEffects.Copy);
//If button is up at the end of the drag/drop effect, assume that we are letting go.
Point pntMousPosEnd = ((UserControl)sender).PointToClient(Control.MousePosition);
if (Control.MouseButtons != MouseButtons.Left && pntMousePosStart == pntMousPosEnd)
{
uc_MouseUp(sender, e);
}
}
catch (Exception ex)
{
Global.WriteToLog(ex);
}
}
private void pnlBackgroundImg_DragDrop(object sender, DragEventArgs e)
{
//Needs reworking to match form1 drag start
if (e.Data.GetDataPresent(typeof(udImage_DragDrop)))
{
try
{
udImage_DragDrop iddData = (udImage_DragDrop)e.Data.GetData(typeof(udImage_DragDrop));
if (iddData != null && iddData.Indentifier == udImage_DragDrop.IdentifierCheck)
{
m_bmpBackgroundImage = iddData.BitmapData;
m_iSelectedIndex = iddData.Index;
pnlBackgroundImg.Invalidate();
if (ApplyClicked != null)
{
ApplyClicked();
}
}
}
catch (Exception ex)
{
if (ex.Message != "Identifier is not valid!")
{
throw ex;
}
}
}
}
private void pnlBackgroundImg_DragEnter(object sender, DragEventArgs e)
{
try
{
udImage_DragDrop iddData = (udImage_DragDrop)e.Data.GetData(typeof(udImage_DragDrop));
if (iddData != null && iddData.Indentifier == udImage_DragDrop.IdentifierCheck)
{
e.Effect = DragDropEffects.Copy;
if (ValidImageDataDragged != null)
{
ValidImageDataDragged(sender, e);
}
}
else
{
e.Effect = DragDropEffects.None;
}
}
catch (Exception ex)
{
throw ex;
}
}
