} /* Paint */
protected override void OnDoubleClick(DataGridViewCellEventArgs e)
{
if (DataGridView == null)
{
return;
}
if (e.ColumnIndex >= DataGridView.Columns.Count)
{
return;
}
ThumbNailImageColumn tnic = ((ThumbNailImageColumn)(this.DataGridView.Columns[e.ColumnIndex]));
IWin32Window parent = tnic.Parent;
if (parent.GetType() != typeof(PicesCommander))
{
return;
}
PicesCommander pc = (PicesCommander)parent;
if (pc == null)
{
return;
}
pc.ThumbnailDataGridView_CellContentDoubleClick(DataGridView, e);
} /* OnDoubleClick */
private void DefineThumbnailGridViewRowAndColumns()
{
int width = ThumbnailDataGridView.Width;
int height = ThumbnailDataGridView.Height;
int deltaHeight = height - thumbnailGridViewLastHeight;
int deltaWidth = width - thumbnailGridViewLastWidth;
thumbnailGridViewLastHeight = ThumbnailDataGridView.Height;
thumbnailGridViewLastWidth = ThumbnailDataGridView.Width;
int requiredHeight = thumbNailHeight;
int requiredWidth = thumbNailWidth;
int numCols = (int)Math.Floor((float)(width - 15) / (float)requiredWidth);
if (numCols < 1)
{
numCols = 1;
}
int numRows = (int)Math.Floor((float)height / (float)requiredHeight);
if (numRows < 1)
{
numRows = 1;
}
ThumbnailDataGridView.Rows.Clear();
ThumbnailDataGridView.Columns.Clear();
//ThumbnailDataGridView.ColumnCount = numCols;
for (int colIDX = 0; colIDX < numCols; colIDX++)
{
//DataGridViewImageColumn dgvic = new DataGridViewImageColumn ();
ThumbNailImageColumn dgvic = new ThumbNailImageColumn(this);
dgvic.Name = "ThumbCol" + colIDX;
dgvic.HeaderText = "";
dgvic.Width = thumbNailWidth;
ThumbnailDataGridView.Columns.Add(dgvic);
}
{
// Define Row Info
DataGridViewCellStyle dgvcs = new DataGridViewCellStyle();
dgvcs.Alignment = DataGridViewContentAlignment.MiddleCenter;
ThumbnailDataGridView.RowsDefaultCellStyle = dgvcs;
ThumbnailDataGridView.RowCount = 0;
}
} /* DefineThumbnailGridViewRowAndColumns */
