protected override void EndRowSizing()
{
int rowHandle = (int)(Painter.ReSizingObject);
if (rowHandle > 0)
{
GridRowInfo ri = ViewInfo.GetGridRowInfo(rowHandle);
if (ri == null)
{
return;
}
int height = (Painter.CurrentSizerPos - ri.DataBounds.Top) / ViewInfo.RowLineCount;
if (height > 0)
{
RowHeight = height;
}
}
else
{
GridColumnsInfo ci = ViewInfo.ColumnsInfo;
if (ci == null)
{
return;
}
int height = (Painter.CurrentSizerPos - ci.FirstColumnInfo.Bounds.Top) / ViewInfo.RowLineCount;
if (height > 0)
{
ColumnPanelRowHeight = height;
}
}
}
protected override int CalcRowAutoHeight(System.Drawing.Graphics g, GridColumnsInfo colInfo, int rowHandle, int rowVisibleIndex, bool useCache, int level)
{
if (((CustomGridView)View).OptionsView.MaxRowHeight > 0)
{
return(Math.Min(((CustomGridView)View).OptionsView.MaxRowHeight, base.CalcRowAutoHeight(g, colInfo, rowHandle, rowVisibleIndex, useCache, level)));
}
return(base.CalcRowAutoHeight(g, colInfo, rowHandle, rowVisibleIndex, useCache, level));
}
protected virtual GridColumnInfoArgs CalcColumnHitInfo(Point pt, GridColumnsInfo cols)
{
foreach (GridColumnInfoArgs ci in cols)
{
if (!ci.Bounds.IsEmpty && IntInRange(pt.X, ci.Bounds.Left, ci.Bounds.Right))
{
if (ci.Type == GridColumnInfoType.EmptyColumn)
{
continue;
}
return(ci);
}
}
return(null);
}
private void simpleButton1_Click(object sender, EventArgs e)
{
listBoxControl1.Items.Clear();
GridViewInfo vi = gridView1.GetViewInfo() as GridViewInfo;
GridRowInfoCollection screenRowCollection = vi.RowsInfo;
GridColumnsInfo screenColumnwCollection = vi.ColumnsInfo;
foreach (GridRowInfo ri in screenRowCollection)
{
foreach (GridColumnInfoArgs ci in screenColumnwCollection)
{
if (ci.Column != null)
{
listBoxControl1.Items.Add((gridView1.GetRowCellValue(ri.RowHandle, ci.Column).ToString()));
}
}
}
}
private void gridView1_CustomDrawCell(object sender, RowCellCustomDrawEventArgs e)
{
GridView view = (GridView)sender;
GridViewInfo viewInfo = (GridViewInfo)view.GetViewInfo();
GridColumnsInfo ci = viewInfo.ColumnsInfo;
if (!view.IsDataRow(e.RowHandle) || e.RowHandle == view.FocusedRowHandle ||
ci.FirstColumnInfo.Column != e.Column)
{
return;
}
bool even = e.RowHandle % 2 == 0;
HatchStyle hStyle = even ? HatchStyle.BackwardDiagonal : HatchStyle.Cross;
Color fColor = even ? Color.AliceBlue : Color.AntiqueWhite;
Color bColor = even ? Color.Aqua : Color.Aquamarine;
Rectangle row = new Rectangle(viewInfo.ViewRects.Rows.Left, e.Bounds.Y,
viewInfo.ViewRects.Rows.Width, e.Bounds.Height);
using (Brush brush = new HatchBrush(hStyle, fColor, bColor)) {
e.Cache.FillRectangle(brush, row);
}
}
public override int CalcRowHeight(Graphics graphics, int rowHandle, int rowVisibleIndex, int min, int level, bool useCache, GridColumnsInfo columns)
{
if (View.OptionsView.NewItemRowPosition == NewItemRowPosition.None && rowHandle == CurrencyDataController.NewItemRow)
{
return(0);
}
else
{
return(base.CalcRowHeight(graphics, rowHandle, rowVisibleIndex, min, level, useCache, columns));
}
}
public override int CalcRowHeight(Graphics graphics, int rowHandle, int rowVisibleIndex, int min, int level, bool useCache, GridColumnsInfo columns)
{
return(base.CalcRowHeight(graphics, rowHandle, rowVisibleIndex, MinRowHeight, level, useCache, columns));
}
