5 writes to ColumnHeaders
System.Windows.Forms (5)
winforms\Managed\System\WinForms\DataGridView.cs (1)
494this.layout.ColumnHeaders = Rectangle.Empty;
winforms\Managed\System\WinForms\DataGridViewLayoutData.cs (1)
49this.ColumnHeaders = src.ColumnHeaders;
winforms\Managed\System\WinForms\DataGridViewMethods.cs (3)
4362newLayout.ColumnHeaders = colHeaders; 4366newLayout.ColumnHeaders = Rectangle.Empty; 4402newLayout.ColumnHeaders = colHeaders;
49 references to ColumnHeaders
System.Windows.Forms (49)
winforms\Managed\System\WinForms\DataGridView.cs (2)
3413rectTmp = Rectangle.Union(rectTmp, this.layout.ColumnHeaders); 4814this.Invalidate(Rectangle.Union(this.layout.Data, this.layout.ColumnHeaders));
winforms\Managed\System\WinForms\DataGridViewLayoutData.cs (2)
49this.ColumnHeaders = src.ColumnHeaders; 73sb.Append(ColumnHeaders.ToString());
winforms\Managed\System\WinForms\DataGridViewMethods.cs (44)
2461Rectangle clip = Rectangle.Union(this.layout.ColumnHeaders, this.layout.Data); 2484Rectangle cursorClip = this.layout.ColumnHeaders; 2517Invalidate(this.layout.ColumnHeaders); 2563Rectangle clip = Rectangle.Union(this.layout.ColumnHeaders, this.layout.Data); 3015Rectangle r, inside = this.layout.ColumnHeaders; 4388Rectangle colHeaders = newLayout.ColumnHeaders; 4701Invalidate(this.layout.ColumnHeaders); 4929rowY = this.layout.ColumnHeaders.Top; 5688Rectangle rectInsertionBar = new Rectangle(0, this.layout.ColumnHeaders.Top, DATAGRIDVIEW_insertionBarWidth, this.layout.ColumnHeaders.Height); 5722rectInsertionBar.X = Math.Max(this.layout.ColumnHeaders.X, 5728this.layout.ColumnHeaders.Right - DATAGRIDVIEW_insertionBarWidth); 6086int delta = y - this.layout.ColumnHeaders.Y - this.ColumnHeadersHeight + 1; 6107Invalidate(Rectangle.Union(this.layout.TopLeftHeader, this.layout.ColumnHeaders)); 7139rowRect = this.layout.ColumnHeaders; 8383columnRect.Height += this.layout.ColumnHeaders.Height; 8384columnRect.Y -= this.layout.ColumnHeaders.Height; 8758rectScrollingArea = Rectangle.Union(rectScrollingArea, this.layout.ColumnHeaders); 9441if (this.layout.ColumnHeaders.Contains(x, y)) 9452hti.rowStart = this.layout.ColumnHeaders.Top; 9531else if (this.layout.ColumnHeaders.Bottom - y < DATAGRIDVIEW_rowSizingHotZone) 9537hti.mouseBarOffset = this.layout.ColumnHeaders.Bottom - y - 1; 10404this.layout.ColumnHeaders.Width -= vertScrollBarWidth; 10405Debug.Assert(this.layout.ColumnHeaders.Width >= 0); 10408this.layout.ColumnHeaders.X += vertScrollBarWidth; 10426this.layout.ColumnHeaders.Width += vertScrollBarWidth; 10429this.layout.ColumnHeaders.X -= vertScrollBarWidth; 10456this.layout.ColumnHeaders.Width -= vertScrollBarWidth; 10457Debug.Assert(this.layout.ColumnHeaders.Width >= 0); 10460this.layout.ColumnHeaders.X += vertScrollBarWidth; 10522vertScrollBarTop = this.layout.ColumnHeaders.Y; 10523vertScrollBarHeight += this.layout.ColumnHeaders.Height; 10669Invalidate(Rectangle.Union(this.layout.TopLeftHeader, this.layout.ColumnHeaders)); 13918Invalidate(Rectangle.Union(this.layout.ColumnHeaders, this.layout.Data)); 14364Invalidate(Rectangle.Union(this.layout.TopLeftHeader, this.layout.ColumnHeaders)); 14953rightArea = Rectangle.Union(rightArea, this.layout.ColumnHeaders); 17205gridRect = Rectangle.Union(gridRect, this.layout.ColumnHeaders); 19773rcBelowRows.Y += this.layout.ColumnHeaders.Height; 19774rcBelowRows.Height -= this.layout.ColumnHeaders.Height; 19890if (g.IsVisible(this.layout.ColumnHeaders)) 19893bandBounds = cellBounds = this.layout.ColumnHeaders; 20063columnHeadersClip = this.layout.ColumnHeaders; 20077int columnHeadersHeight = this.layout.ColumnHeaders.Height; 25989Invalidate(Rectangle.Union(this.layout.TopLeftHeader, this.layout.ColumnHeaders));
winforms\Managed\System\WinForms\DataGridViewTopRowAccessibleObject.cs (1)
47Rectangle rect = Rectangle.Union(this.owner.layout.ColumnHeaders, this.owner.layout.TopLeftHeader);