public void writeBorderAndBackgroung(float xPos, float yPos, PdfPCell cell, PdfContentByte[] canvases)
{
PdfContentByte lines = canvases[PdfPTable.LINECANVAS];
PdfContentByte backgr = canvases[PdfPTable.BACKGROUNDCANVAS];
// the coordinates of the border are retrieved
float x1 = cell.Left + xPos;
float y1 = cell.Top + yPos;
float x2 = cell.Right + xPos;
float y2 = y1 - maxHeight;
// the backgroundcolor is set
Color background = cell.BackgroundColor;
if (background != null)
{
backgr.ColorFill = background;
backgr.rectangle(x1, y1, x2 - x1, y2 - y1);
backgr.fill();
}
else if (cell.GrayFill > 0)
{
backgr.GrayFill = cell.GrayFill;
backgr.rectangle(x1, y1, x2 - x1, y2 - y1);
backgr.fill();
}
// if the element hasn't got any borders, nothing is added
if (cell.hasBorders())
{
// the width is set to the width of the element
if (cell.BorderWidth != Rectangle.UNDEFINED)
{
lines.LineWidth = cell.BorderWidth;
}
// the color is set to the color of the element
Color color = cell.BorderColor;
if (color != null)
{
lines.ColorStroke = color;
}
// if the box is a rectangle, it is added as a rectangle
if (cell.hasBorder(Rectangle.BOX))
{
lines.rectangle(x1, y1, x2 - x1, y2 - y1);
}
// if the border isn't a rectangle, the different sides are added apart
else
{
if (cell.hasBorder(Rectangle.RIGHT))
{
lines.moveTo(x2, y1);
lines.lineTo(x2, y2);
}
if (cell.hasBorder(Rectangle.LEFT))
{
lines.moveTo(x1, y1);
lines.lineTo(x1, y2);
}
if (cell.hasBorder(Rectangle.BOTTOM))
{
lines.moveTo(x1, y2);
lines.lineTo(x2, y2);
}
if (cell.hasBorder(Rectangle.TOP))
{
lines.moveTo(x1, y1);
lines.lineTo(x2, y1);
}
}
lines.stroke();
if (color != null)
{
lines.resetRGBColorStroke();
}
}
}