5 writes to ColumnHeaders
System.Windows.Forms (5)
System\Windows\Forms\Controls\DataGridView\DataGridView.cs (1)
447ColumnHeaders = Rectangle.Empty,
System\Windows\Forms\Controls\DataGridView\DataGridView.LayoutData.cs (1)
46ColumnHeaders = src.ColumnHeaders;
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (3)
4392newLayout.ColumnHeaders = colHeaders; 4396newLayout.ColumnHeaders = Rectangle.Empty; 4434newLayout.ColumnHeaders = colHeaders;
49 references to ColumnHeaders
System.Windows.Forms (49)
System\Windows\Forms\Controls\DataGridView\DataGridView.cs (2)
2710rectTmp = Rectangle.Union(rectTmp, _layout.ColumnHeaders); 3817Invalidate(Rectangle.Union(_layout.Data, _layout.ColumnHeaders));
System\Windows\Forms\Controls\DataGridView\DataGridView.LayoutData.cs (2)
46ColumnHeaders = src.ColumnHeaders; 62ColumnHeaders = {{ColumnHeaders}}
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (44)
2431Rectangle clip = Rectangle.Union(_layout.ColumnHeaders, _layout.Data); 2455Rectangle cursorClip = _layout.ColumnHeaders; 2491Invalidate(_layout.ColumnHeaders); 2537Rectangle clip = Rectangle.Union(_layout.ColumnHeaders, _layout.Data); 2970Rectangle r, inside = _layout.ColumnHeaders; 4419Rectangle colHeaders = newLayout.ColumnHeaders; 4720Invalidate(_layout.ColumnHeaders); 4926rowY = rowIndex > -1 ? GetRowYFromIndex(rowIndex) : _layout.ColumnHeaders.Top; 5635Rectangle rectInsertionBar = new(0, _layout.ColumnHeaders.Top, InsertionBarWidth, _layout.ColumnHeaders.Height); 5663_layout.ColumnHeaders.X, 5667_layout.ColumnHeaders.Right - InsertionBarWidth); 6050int delta = y - _layout.ColumnHeaders.Y - ColumnHeadersHeight + 1; 6071Invalidate(Rectangle.Union(_layout.TopLeftHeader, _layout.ColumnHeaders)); 7067rowRect = columnIndex >= 0 ? _layout.ColumnHeaders : _layout.TopLeftHeader; 8310columnRect.Height += _layout.ColumnHeaders.Height; 8311columnRect.Y -= _layout.ColumnHeaders.Height; 8673rectScrollingArea = Rectangle.Union(rectScrollingArea, _layout.ColumnHeaders); 9338if (_layout.ColumnHeaders.Contains(x, y)) 9350hti._rowStart = _layout.ColumnHeaders.Top; 9401else if (_layout.ColumnHeaders.Bottom - y < RowSizingHotZone) 9407hti._mouseBarOffset = _layout.ColumnHeaders.Bottom - y - 1; 10230_layout.ColumnHeaders.Width -= vertScrollBarWidth; 10231Debug.Assert(_layout.ColumnHeaders.Width >= 0); 10234_layout.ColumnHeaders.X += vertScrollBarWidth; 10254_layout.ColumnHeaders.Width += vertScrollBarWidth; 10257_layout.ColumnHeaders.X -= vertScrollBarWidth; 10287_layout.ColumnHeaders.Width -= vertScrollBarWidth; 10288Debug.Assert(_layout.ColumnHeaders.Width >= 0); 10291_layout.ColumnHeaders.X += vertScrollBarWidth; 10348vertScrollBarTop = _layout.ColumnHeaders.Y; 10349vertScrollBarHeight += _layout.ColumnHeaders.Height; 10492Invalidate(Rectangle.Union(_layout.TopLeftHeader, _layout.ColumnHeaders)); 13450Invalidate(Rectangle.Union(_layout.ColumnHeaders, _layout.Data)); 13913Invalidate(Rectangle.Union(_layout.TopLeftHeader, _layout.ColumnHeaders)); 14493rightArea = Rectangle.Union(rightArea, _layout.ColumnHeaders); 16757gridRect = Rectangle.Union(gridRect, _layout.ColumnHeaders); 19213rcBelowRows.Y += _layout.ColumnHeaders.Height; 19214rcBelowRows.Height -= _layout.ColumnHeaders.Height; 19338if (g.IsVisible(_layout.ColumnHeaders)) 19341bandBounds = cellBounds = _layout.ColumnHeaders; 19510Rectangle columnHeadersClip = _layout.ColumnHeaders; 19524int columnHeadersHeight = _layout.ColumnHeaders.Height; 25866Invalidate(Rectangle.Union(_layout.TopLeftHeader, _layout.ColumnHeaders));
System\Windows\Forms\Controls\DataGridView\DataGridView.TopRowAccessibleObject.cs (1)
37Rectangle rect = Rectangle.Union(_ownerDataGridView._layout.ColumnHeaders, _ownerDataGridView._layout.TopLeftHeader);