public int calculate(TableLayoutPanel panel, Label label, Point point, Point loc)
{
int number = -1;
int panelWidth = panel.Width;
int panelHeight = panel.Height;
int posPanelx1 = panel.Location.X;
int posPanely1 = panel.Location.Y;
int colWidth = panel.GetColumnWidths()[0];
int rowWidth = panel.GetRowHeights()[0];
int numb = panel.GetColumnWidths().Length;
int x = point.X - loc.X - posPanelx1, y = point.Y - loc.Y - posPanely1;
if (x >= panelWidth || y >= panelHeight)
{
Console.WriteLine(">");
return(-1);
}
number = Convert.ToInt32((y / rowWidth - 1) * numb + x / colWidth);
if (number < 0)
{
number = 0;
}
return(number);
}
protected override void OnMouseDown(MouseEventArgs e)
{
Capture = true;
_lastKnownMousePos = e.Location;
if (_vertical)
{
originalSizes = _viewsGrid.GetColumnWidths();
}
else
{
originalSizes = _viewsGrid.GetRowHeights();
}
base.OnMouseDown(e);
}
Point?GetRowColIndex(TableLayoutPanel tlp, Point point)
{
if (point.X > tlp.Width || point.Y > tlp.Height)
{
return(null);
}
int w = tlp.Width;
int h = tlp.Height;
int[] widths = tlp.GetColumnWidths();
int i;
for (i = widths.Length - 1; i >= 0 && point.X < w; i--)
{
w -= widths[i];
}
int col = i + 1;
int[] heights = tlp.GetRowHeights();
for (i = heights.Length - 1; i >= 0 && point.Y < h; i--)
{
h -= heights[i];
}
int row = i + 1;
return(new Point(col, row));
}
//--------------------------------------------------------------------------
// Given a point in a tlp, figure out what cell in that table layout was clicked.
//--------------------------------------------------------------------------
TableLayoutPanelCellPosition GetTableLayoutPanelRowColIndexFromPoint(TableLayoutPanel tlp, Point point)
{
// Adapted from http://stackoverflow.com/questions/15449504/how-do-i-determine-the-cell-being-clicked-on-in-a-tablelayoutpanel
if (point.X > tlp.Width || point.Y > tlp.Height)
{
return(new TableLayoutPanelCellPosition(-1, -1));
}
int w = tlp.Width;
int h = tlp.Height;
int[] widths = tlp.GetColumnWidths();
int i;
for (i = widths.Length - 1; i >= 0 && point.X < w; i--)
{
w -= widths[i];
}
int col = i + 1;
int[] heights = tlp.GetRowHeights();
for (i = heights.Length - 1; i >= 0 && point.Y < h; i--)
{
h -= heights[i];
}
int row = i + 1;
return(new TableLayoutPanelCellPosition(col, row));
}
protected void ScaleToCell(Control control, TableLayoutPanel tableLayoutPanel, string text = null)
{
var rowHeights = tableLayoutPanel.GetRowHeights();
var columnWidths = tableLayoutPanel.GetColumnWidths();
var position = tableLayoutPanel.GetCellPosition(control);
var rectangle = new Rectangle(0, 0, columnWidths[position.Column], rowHeights[position.Row]);
rectangle.Width = (int)(rectangle.Width * 0.9f);
rectangle.Height = (int)(rectangle.Height * 0.9f);
Scale(control, rectangle, text);
}
public void TableLayoutPanel_GetColumnWidths_InvokeNoChildren_ReturnsExpected(TableLayoutPanelGrowStyle growStyle)
{
var control = new Button
{
Visible = true
};
var panel = new TableLayoutPanel
{
ColumnCount = 3,
RowCount = 2,
GrowStyle = growStyle
};
Assert.Equal(new int[] { 0, 0, 200 }, panel.GetColumnWidths());
}
private static int GetRowWidth([NotNull] TableLayoutPanel tableLayoutPanel)
{
Assert.ArgumentNotNull(tableLayoutPanel, nameof(tableLayoutPanel));
var rowWidth = 0;
int[] columnWidths = tableLayoutPanel.GetColumnWidths();
foreach (int columnWidth in columnWidths)
{
rowWidth += columnWidth;
}
return(rowWidth);
}
private int GetColumnIndex(TableLayoutPanel tlp, Point point)
{
if (point.X > tlp.Width || point.Y > tlp.Height)
{
return(-1);
}
int w = tlp.Width;
int h = tlp.Height;
int[] widths = tlp.GetColumnWidths();
int i;
for (i = widths.Length - 1; i >= 0 && point.X < w; i--)
{
w -= widths[i];
}
int col = i + 1;
return(col);
}
//Helper Methods
public Point GetIndex(TableLayoutPanel t, Point p)
{
int w = 0, h = 0;
int[] widths = t.GetColumnWidths(), heights = t.GetRowHeights();
int i;
for (i = 0; i < widths.Length && p.X > w; i++)
{
w += widths[i];
}
int col = i - 1;
for (i = 0; i < heights.Length && p.Y + t.VerticalScroll.Value > h; i++)
{
h += heights[i];
}
int row = i - 1;
return(new Point(col, row));
}
/// https://stackoverflow.com/questions/15449504/how-do-i-determine-the-cell-being-clicked-on-in-a-tablelayoutpanel
/// https://www.codeproject.com/Questions/126882/How-can-I-know-the-clicked-cell-in-the-TableLayout
private Point?GetRowColIndex(TableLayoutPanel tlp, int x, int y)
{
if (x > tlp.Width || y > tlp.Height || x < 0 || y < 0)
{
return(null);
}
int[] widths = tlp.GetColumnWidths();
int i = widths.Length - 1;
int w = tlp.Width - widths[i];
while (i >= 0 && x < w)
{
w -= widths[--i];
}
int[] heights = tlp.GetRowHeights();
int j = heights.Length - 1;
int h = tlp.Height - heights[j];
while (j >= 0 && y < h)
{
h -= heights[--j];
}
return(new Point(i, j));
}
public void TableLayoutPanel_GetColumnWidths_NoColumns_ReturnsExpectd()
{
var panel = new TableLayoutPanel();
Assert.Empty(panel.GetColumnWidths());
}
public void TabCompAltShow(ref TabPage tab)
{
tab.Name = curCriteria;
tab.Leave += Tab_Leave;
tab.AutoScroll = true;
tab.Width = tab.Parent.Width;
tab.Height = tab.Parent.Height;
tboxes = new TextBox[AHP.alternatives_q, AHP.alternatives_q];
tab.Text = String.Format("Критерий \"{0}\"", curCriteria);
Label compCrit = new Label();
compCrit.AutoSize = true;
compCrit.Text = "Сравнение альтернатив по критерию:\r\n";
compCrit.Font = new Font("Times New Roman", 14.0f, FontStyle.Bold);
Label compCrit1 = new Label();
compCrit1.Text = curCriteria;
compCrit1.AutoSize = true;
compCrit1.Font = new Font("Times New Roman", 16.0f, FontStyle.Bold | FontStyle.Italic | FontStyle.Underline);
compCrit1.Location = new Point((tab.Width - compCrit1.Width) / 2, 40);
tab.Controls.Add(compCrit);
compCrit.Location = new Point((tab.Width - compCrit.Width) / 2, 10);
tab.Controls.Add(compCrit1);
table = new TableLayoutPanel();
table.Location = new Point(20, 90);
table.CellPaint += table_CellPaint;
table.ColumnCount = table.RowCount = AHP.alternatives_q + 1;
table.AutoSize = true;
for (int k = 0; k < AHP.alternatives_q; k++)
{
string text = AHP.alternatives[k];
/*if (text.Contains(" "))
* {
* string[] tmp = text.Split();
* text = "";
* foreach (string v in tmp)
* {
* if (v.Length == 1)
* text += v[0].ToString().ToLower();
* else
* text += v[0].ToString().ToUpper();
* }
* }*/
table.Controls.Add(new Label {
Text = text, Anchor = AnchorStyles.None, AutoSize = true, Font = new Font("Microsoft Sans Serif", 11.0f, FontStyle.Bold)
}, 0, k + 1);
table.Controls.Add(new Label {
Text = text, Anchor = AnchorStyles.None, AutoSize = true, Font = new Font("Microsoft Sans Serif", 11.0f, FontStyle.Bold)
}, k + 1, 0);
}
for (int i = 0; i < table.RowCount; i++)
{
table.RowStyles.Add(new RowStyle()
{
Height = 30, SizeType = SizeType.Percent
});
table.ColumnStyles.Add(new ColumnStyle()
{
SizeType = SizeType.Percent
});
}
for (int i = 1; i < table.RowCount; i++)
{
for (int j = 1; j < table.ColumnCount; j++)
{
int tI = i - 1;
int tJ = j - 1;
tboxes[tJ, tI] = new TextBox();
tboxes[tJ, tI].TextAlign = HorizontalAlignment.Center;
tboxes[tJ, tI].MaxLength = 15;
tboxes[tJ, tI].Anchor = AnchorStyles.None;
tboxes[tJ, tI].Margin = new Padding(1, 1, 1, 1);
tboxes[tJ, tI].BorderStyle = BorderStyle.None;
tboxes[tJ, tI].Name = tJ.ToString() + "-" + tI.ToString();
tboxes[tJ, tI].Font = new Font("Microsoft Sans Serif", 12.0f);
if (tI == tJ)
{
tboxes[tJ, tI].Text = "1";
tboxes[tJ, tI].ReadOnly = true;
tboxes[tJ, tI].TabStop = false;
tboxes[tJ, tI].BorderStyle = BorderStyle.None;
}
tboxes[tJ, tI].TextChanged += Ont_text_changed;
table.Controls.Add(tboxes[tJ, tI], j, i);
}
}
int tWidth = 0;
for (int i = 1; i < table.RowCount; i++)
{
int w = table.GetColumnWidths()[i];
if (w > tWidth)
{
tWidth = w;
}
}
foreach (TextBox tb in tboxes)
{
tb.Width = tWidth;
}
tab.Controls.Add(table);
if (table.Width > tab.Width)
{
table.Location = new Point(20, table.Location.Y);
}
else
{
table.Location = new Point((tab.Width - table.Width) / 2, table.Location.Y);
}
SetDoubleBuffered(table);
foreach (Control c in table.Controls)
{
SetDoubleBuffered(c);
}
Button button = new Button();
button.Text = "Далее";
button.Size = new Size(100, 50);
button.Location = new Point((tab.Width - button.Width) / 2, table.Location.Y + table.Height + 40);
button.Font = new Font("Microsoft Sans Serif", 12.0f);
button.Click += new System.EventHandler(this.btnCompAlt_Click);
tab.Controls.Add(button);
}