protected override void InitDiagram()
{
base.InitDiagram();
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// hide the grid
drawing.ScreenVisibility.ShowGrid = false;
string[] tableDescription = new string[] { "Table in Auto Size Mode", "Table in Auto Height Mode", "Table in Fit To Shape Mode" };
ENTableBlockResizeMode[] tableBlockResizeMode = new ENTableBlockResizeMode[] { ENTableBlockResizeMode.AutoSize, ENTableBlockResizeMode.AutoHeight, ENTableBlockResizeMode.FitToShape };
double y = 100;
for (int i = 0; i < 3; i++)
{
NShape shape = new NShape();
shape.SetBounds(new NRectangle(100, y, 300, 300));
y += 200;
// create table
NTableBlock tableBlock = CreateTableBlock(tableDescription[i]);
tableBlock.Content.AllowSpacingBetweenCells = false;
tableBlock.ResizeMode = tableBlockResizeMode[i];
shape.TextBlock = tableBlock;
drawing.ActivePage.Items.AddChild(shape);
}
}
private NTableBlock CreateTableBlock(string description)
{
NTableBlock tableBlock = new NTableBlock(4, 3, NBorder.CreateFilledBorder(NColor.Black), new NMargins(1));
NTableBlockContent tableBlockContent = tableBlock.Content;
NTableCell tableCell = tableBlock.Content.Rows[0].Cells[0];
tableCell.ColSpan = int.MaxValue;
tableCell.Blocks.Clear();
NParagraph par = new NParagraph(description);
par.FontStyleBold = true;
tableCell.Blocks.Add(par);
for (int rowIndex = 1; rowIndex < tableBlockContent.Rows.Count; rowIndex++)
{
NTableRow row = tableBlockContent.Rows[rowIndex];
for (int colIndex = 0; colIndex < tableBlockContent.Columns.Count; colIndex++)
{
NTableCell cell = row.Cells[colIndex];
cell.Blocks.Clear();
cell.Blocks.Add(new NParagraph("This is table cell [" + rowIndex.ToString() + ", " + colIndex.ToString() + "]"));
}
}
NTableCellIterator iter = new NTableCellIterator(tableBlockContent);
while (iter.MoveNext())
{
iter.Current.VerticalAlignment = ENVAlign.Center;
iter.Current.HorizontalAlignment = ENAlign.Center;
}
// make sure all columns are percentage based
double percent = 100 / tableBlockContent.Columns.Count;
for (int i = 0; i < tableBlockContent.Columns.Count; i++)
{
tableBlockContent.Columns[i].PreferredWidth = new Nevron.Nov.NMultiLength(Nevron.Nov.ENMultiLengthUnit.Percentage, percent);
}
return(tableBlock);
}
protected override void InitDiagram()
{
base.InitDiagram();
NDrawing drawing = m_DrawingDocument.Content;
NPage activePage = drawing.ActivePage;
// hide the grid
drawing.ScreenVisibility.ShowGrid = false;
string[] tableDescription = new string[] { "Table With Column Ports", "Table With Row Ports", "Table With Cell Ports", "Table With Grid Ports" };
ENPortsDistributionMode[] tablePortDistributionModes = new ENPortsDistributionMode[] { ENPortsDistributionMode.ColumnsOnly, ENPortsDistributionMode.RowsOnly, ENPortsDistributionMode.CellBased, ENPortsDistributionMode.GridBased };
NTableBlock[] tableBlocks = new NTableBlock[tablePortDistributionModes.Length];
double margin = 40;
double tableSize = 200;
double gap = (drawing.ActivePage.Width - margin * 2 - tableSize * 2);
double yPos = margin;
int portDistributionModeIndex = 0;
for (int y = 0; y < 2; y++)
{
double xPos = margin;
for (int x = 0; x < 2; x++)
{
NShape shape = new NShape();
shape.SetBounds(new NRectangle(xPos, yPos, tableSize, tableSize));
xPos += tableSize + gap;
// create table
NTableBlock tableBlock = CreateTableBlock(tableDescription[portDistributionModeIndex]);
// collect the block to connect it to the center shape
tableBlocks[portDistributionModeIndex] = tableBlock;
tableBlock.Content.AllowSpacingBetweenCells = false;
tableBlock.ResizeMode = ENTableBlockResizeMode.FitToShape;
tableBlock.PortsDistributionMode = tablePortDistributionModes[portDistributionModeIndex++];
shape.TextBlock = tableBlock;
drawing.ActivePage.Items.AddChild(shape);
}
yPos += tableSize + gap;
}
NShape centerShape = new NBasicShapeFactory().CreateShape(ENBasicShape.Rectangle);
centerShape.Text = "Table Ports allow you to connect tables to other shapes";
centerShape.TextBlock.FontStyleBold = true;
((NTextBlock)centerShape.TextBlock).VerticalAlignment = ENVerticalAlignment.Center;
((NTextBlock)centerShape.TextBlock).HorizontalAlignment = ENAlign.Center;
drawing.ActivePage.Items.AddChild(centerShape);
double center = drawing.ActivePage.Width / 2.0;
double shapeSize = 100;
centerShape.SetBounds(new NRectangle(center - shapeSize / 2.0, center - shapeSize / 2.0, shapeSize, shapeSize));
// get the column port for the first column on the bottom side
NTableColumnPort columnPort;
if (tableBlocks[0].TryGetColumnPort(0, false, out columnPort))
{
Connect(columnPort, centerShape.GetPortByName("Left"));
}
// get the row port for the second row on the left side
NTableRowPort rowPort;
if (tableBlocks[1].TryGetRowPort(1, true, out rowPort))
{
Connect(rowPort, centerShape.GetPortByName("Top"));
}
// get the cell port of the first cell on the top side
NTableCellPort cellPort;
if (tableBlocks[2].TryGetCellPort(0, 0, ENTableCellPortDirection.Top, out cellPort))
{
Connect(cellPort, centerShape.GetPortByName("Bottom"));
}
// get the cell port of the first row on the left side
NTableRowPort rowPort1;
if (tableBlocks[3].TryGetRowPort(0, true, out rowPort1))
{
Connect(rowPort1, centerShape.GetPortByName("Right"));
}
}
