private void DrawYAxisGrid(Graphics g, BrushesStorage brushes)
{
if (GridLineVisible || GridBandVisible)
{
Rectangle canvasRect = Owner.CanvasRect;
RectangleD worldRect = Owner.WorldRect;
var pen = new Pen(GridLineColor);
var brush = brushes.GetBrush(GridBandColor);
pen.DashStyle = (DashStyle)Enum.Parse(typeof(DashStyle), GridLineStyle.ToString());
using (pen)
{
var ef =
(SizeF)Conversion.WorldToScreen(new SizeD(0.0, LabelInfo.MajorStep), worldRect, canvasRect);
float left = canvasRect.Left;
float right = canvasRect.Right;
right = (right < left) ? left : right;
double max = LabelInfo.Max;
bool flag = true;
while (max > LabelInfo.Min)
{
var tf = (PointF)Conversion.WorldToScreen(new PointD(0.0, max), worldRect, canvasRect);
if ((GridBandVisible && (GridBandColor != Color.Empty)) && flag)
{
g.FillRectangle(brush, canvasRect.Left, tf.Y, canvasRect.Width, ef.Height);
}
if (GridLineVisible)
{
g.DrawLine(pen, left, tf.Y, right, tf.Y);
}
flag = !flag;
max -= LabelInfo.MajorStep;
}
}
}
}
/*/// <summary>
/// Specifies whether pressing the Tab key while editing moves the
/// editor to the next available cell
/// </summary>
private bool tabMovesEditor;*/
#endregion
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the Table class with default settings
/// </summary>
public Table()
{
// starting setup
this.init = true;
// This call is required by the Windows.Forms Form Designer.
components = new System.ComponentModel.Container();
//
this.SetStyle(ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.SetStyle(ControlStyles.DoubleBuffer, true);
this.SetStyle(ControlStyles.ResizeRedraw, true);
this.SetStyle(ControlStyles.Selectable, true);
this.TabStop = true;
this.Size = new Size(150, 150);
this.BackColor = Color.White;
//
this.columnModel = null;
this.tableModel = null;
// header
this.headerStyle = ColumnHeaderStyle.Clickable;
this.headerFont = this.Font;
this.headerRenderer = new XPHeaderRenderer();
//this.headerRenderer = new GradientHeaderRenderer();
//this.headerRenderer = new FlatHeaderRenderer();
this.headerRenderer.Font = this.headerFont;
this.headerContextMenu = new HeaderContextMenu();
this.columnResizing = true;
this.resizingColumnIndex = -1;
this.resizingColumnWidth = -1;
this.hotColumn = -1;
this.pressedColumn = -1;
this.lastSortedColumn = -1;
this.sortedColumnBackColor = Color.WhiteSmoke;
// borders
this.borderStyle = BorderStyle.Fixed3D;
// scrolling
this.scrollable = true;
this.hScrollBar = new HScrollBar();
this.hScrollBar.Visible = false;
this.hScrollBar.Location = new Point(this.BorderWidth, this.Height - this.BorderWidth - SystemInformation.HorizontalScrollBarHeight);
this.hScrollBar.Width = this.Width - (this.BorderWidth * 2) - SystemInformation.VerticalScrollBarWidth;
this.hScrollBar.Scroll += new ScrollEventHandler(this.OnHorizontalScroll);
this.Controls.Add(this.hScrollBar);
this.vScrollBar = new VScrollBar();
this.vScrollBar.Visible = false;
this.vScrollBar.Location = new Point(this.Width - this.BorderWidth - SystemInformation.VerticalScrollBarWidth, this.BorderWidth);
this.vScrollBar.Height = this.Height - (this.BorderWidth * 2) - SystemInformation.HorizontalScrollBarHeight;
this.vScrollBar.Scroll += new ScrollEventHandler(this.OnVerticalScroll);
this.Controls.Add(this.vScrollBar);
//
this.gridLines = GridLines.None;;
this.gridColor = SystemColors.Control;
this.gridLineStyle = GridLineStyle.Solid;
this.allowSelection = true;
this.multiSelect = false;
this.fullRowSelect = false;
this.hideSelection = false;
this.selectionBackColor = SystemColors.Highlight;
this.selectionForeColor = SystemColors.HighlightText;
this.unfocusedSelectionBackColor = SystemColors.Control;
this.unfocusedSelectionForeColor = SystemColors.ControlText;
this.selectionStyle = SelectionStyle.ListView;
this.alternatingRowColor = Color.Transparent;
// current table state
this.tableState = TableState.Normal;
this.lastMouseCell = new CellPos(-1, -1);
this.lastMouseDownCell = new CellPos(-1, -1);
this.focusedCell = new CellPos(-1, -1);
this.hoverTime = 1000;
this.trackMouseEvent = null;
this.ResetMouseEventArgs();
this.toolTip = new ToolTip(this.components);
this.toolTip.Active = false;
this.toolTip.InitialDelay = 1000;
this.noItemsText = "There are no items in this view";
this.editingCell = new CellPos(-1, -1);
this.curentCellEditor = null;
this.editStartAction = EditStartAction.DoubleClick;
this.customEditKey = Keys.F5;
//this.tabMovesEditor = true;
// finished setting up
this.beginUpdateCount = 0;
this.init = false;
this.preview = false;
}
