/// <summary>
/// Změří velikost textu this tabulky, uloží ji do <see cref="CurrentSize"/>
/// </summary>
/// <param name="graphics"></param>
/// <param name="extendColumnWidth"></param>
public void TextMeasure(Graphics graphics, bool extendColumnWidth = false)
{
Size currentSize = Size.Empty;
if (this.Rows != null && this.Rows.Count > 0)
{
TableTextRow titleRow = this.Rows[0];
for (int i = 0; i < this.Rows.Count; i++)
{
this.Rows[i].TextMeasure(this, graphics, extendColumnWidth, i, titleRow, ref currentSize);
}
currentSize.Width = titleRow.PrepareColumnsWidth();
}
this.CurrentSize = currentSize.Add(3, 3);
}
/// <summary>
/// Změří velikost textu this tabulky, uloží ji do <see cref="CurrentSize"/>
/// </summary>
/// <param name="parentRow"></param>
/// <param name="graphics"></param>
/// <param name="extendColumnWidth"></param>
/// <param name="rowIndex"></param>
/// <param name="cellIndex"></param>
/// <param name="titleRow"></param>
/// <param name="rowSize">Souhrnná velikost</param>
internal void TextMeasure(TableTextRow parentRow, Graphics graphics, bool extendColumnWidth, int rowIndex, int cellIndex, TableTextRow titleRow, ref Size rowSize)
{
this.ParentRow = parentRow;
this.CellIndex = cellIndex;
// Velikost textu + Padding + 1px (linky):
Size currentSize = Painter.MeasureString(graphics, this.Text, this.CurrentFont)
.Add(this.CurrentContentPadding)
.Add(1, 1);
this.CurrentSize = currentSize;
this.StoreColumnWidth(currentSize.Width, rowIndex, cellIndex, titleRow);
// Přiměřeně zvětšit velikost řádku:
if (rowSize.Height < currentSize.Height)
{
rowSize.Height = currentSize.Height;
}
rowSize.Width += currentSize.Width;
}
/// <summary>
/// Metoda určí správnou šířku sloupce, pro zjištěnou reálnou šířku (dle textu, fontu, a okrajů), a pro další parametry.
/// </summary>
/// <param name="contentWidth"></param>
/// <param name="rowIndex"></param>
/// <param name="cellIndex"></param>
/// <param name="titleRow"></param>
/// <returns></returns>
protected void StoreColumnWidth(int contentWidth, int rowIndex, int cellIndex, TableTextRow titleRow)
{
// Jak zacházet se šířkou sloupce:
if (rowIndex == 0)
{ // Jsme "titulní" řádek:
this.ContentMaxWidth = contentWidth;
}
else
{ // Jsme běžný datový řádek:
this.ContentMaxWidth = null;
// Najdeme buňku z titulního řádku, pro stejný sloupec jako this buňka:
TableTextCell titleCell = ((titleRow != null && titleRow.Cells.Count > cellIndex) ? titleRow.Cells[cellIndex] : null);
if (titleCell != null)
{ // Nastřádáme Max():
if (!titleCell.ContentMaxWidth.HasValue || (titleCell.ContentMaxWidth.HasValue && titleCell.ContentMaxWidth.Value < contentWidth))
{
titleCell.ContentMaxWidth = contentWidth;
}
}
}
}
/// <summary>
/// Změří velikost textu this tabulky, uloží ji do <see cref="CurrentSize"/>
/// </summary>
/// <param name="parentTable"></param>
/// <param name="graphics"></param>
/// <param name="extendColumnWidth"></param>
/// <param name="rowIndex"></param>
/// <param name="titleRow"></param>
/// <param name="tableSize">Souhrnná velikost</param>
internal void TextMeasure(TableText parentTable, Graphics graphics, bool extendColumnWidth, int rowIndex, TableTextRow titleRow, ref Size tableSize)
{
Size currentSize = Size.Empty;
this.ParentTable = parentTable;
this.RowIndex = rowIndex;
if (this.Cells != null && this.Cells.Count > 0)
{
for (int i = 0; i < this.Cells.Count; i++)
{
this.Cells[i].TextMeasure(this, graphics, extendColumnWidth, rowIndex, i, titleRow, ref currentSize);
}
}
this.CurrentSize = currentSize;
if (tableSize.Width < currentSize.Width)
{
tableSize.Width = currentSize.Width;
}
tableSize.Height += currentSize.Height;
}