private void DrawCheckBox(ColumnHeaderCustomDrawEventArgs e) { int index = 0; CheckColumnTag(e.Column); ColumnStateRepository temp = (e.Column.Tag as ColumnStateRepository); int offset = temp.Checked == true ? 4 : 0; switch (temp.State) { case ObjectState.Normal: index = offset; break; case ObjectState.Hot: index = offset + 1; break; case ObjectState.Hot | ObjectState.Pressed: index = offset + 2; break; } Rectangle rect = CalcCheckBoxRectangle(e.Column); CheckImageCollections(); CheckGlyphCollection(); e.Cache.DrawImage(checkBoxCollection.Images[index], rect); if (!skipGlyph) { e.Cache.DrawImage(glyphCollection.Images[index], rect); } }
private void ResetChecked(GridColumn col) { CheckColumnTag(column); ColumnStateRepository temp = (col.Tag as ColumnStateRepository); temp.Checked = !temp.Checked; RaiseColumnCheckedChanged(new ColumnCheckedChangedEventArgs(col, temp.Checked)); }