/// <summary>
/// Add labeled TextBox rectangle into PDF document
/// </summary>
/// <param name="label">Label of the TextBox</param>
/// <param name="currentY">Y position of the TextBox</param>
/// <param name="textBoxHeight">TextBox height</param>
/// <param name="lineWidth">TextBox border width</param>
/// <param name="spacingAfterLabel">Size of the gap between label and TextBox</param>
/// <param name="borderColor">Border color of the TextBox rectangle</param>
/// <returns>Returns actual Y position in the PDF document</returns>
internal float AddTextBox(string label, float currentY, float textBoxHeight, float lineWidth, float spacingAfterLabel, System.Drawing.Color borderColor)
{
//simulate the creation of columnText to get its height
ColumnText ct = GetColumnText(new Paragraph(GetBoldText(label)), LX, currentY, true);
//if there is no space for labeled TextBox, add new page to PDF document
if (AddPage(currentY, spacingAfterLabel + (currentY - ct.YLine) + textBoxHeight))
{
currentY = NewPage();
}
ct = GetColumnText(new Paragraph(GetBoldText(label)), LX, currentY, false);
currentY = ct.YLine - spacingAfterLabel;
ContentByte.SetLineWidth(lineWidth);
ContentByte.SetColorStroke(new BaseColor(borderColor));
ContentByte.Rectangle(LX, currentY, RX - RX / 3, -textBoxHeight);
ContentByte.Stroke();
currentY -= textBoxHeight;
return(NewPage(currentY, 0));
}
/// <summary>
/// Add CheckBoxes into PDF document
/// </summary>
/// <param name="choices">CheckBox options</param>
/// <param name="label">Label for the CheckBox group</param>
/// <param name="note">Note for the CheckBox group</param>
/// <param name="currentY">Y position of the upper left corner of the CheckBox group</param>
/// <param name="size">Size of the CheckBox square</param>
/// <param name="lineWidth">CheckBox square border width</param>
/// <param name="spacingAfterLabel">Spacing between label and the CheckBox group</param>
/// <param name="borderColor">Border color of the CheckBox square</param>
/// <returns>Actual Y position in the PDF document</returns>
internal float AddCheckBoxes(string[] choices, string label, string note, float currentY, float size, float lineWidth,
float spacingAfterLabel, System.Drawing.Color borderColor)
{
//simulate the creation of columnText to get its height
ColumnText ct = GetColumnText(new Paragraph(GetBoldText(label)), LX, currentY, true);
//if there is no space for label and the first CheckBox, add new page to PDF document
if (AddPage(currentY, spacingAfterLabel + (currentY - ct.YLine) + size))
{
currentY = NewPage();
}
ct = GetColumnText(new Paragraph(GetBoldText(label)), LX, currentY, false);
currentY = ct.YLine - spacingAfterLabel;
ContentByte.SetLineWidth(lineWidth);
ContentByte.SetColorStroke(new BaseColor(borderColor));
foreach (var choice in choices)
{
currentY = NewPage(currentY, size + spacingAfterLabel);
ContentByte.Rectangle(LX, currentY, size, -size);
ContentByte.Stroke();
ct = GetColumnText(new Paragraph(GetCheckBoxText(choice)), LX + size + spacingAfterLabel, currentY + size - 4f, false);
currentY -= (size + spacingAfterLabel);
}
ct = GetColumnText(new Paragraph(GetNoteText(note)), LX, currentY + size - 1.5f, true);
if (AddPage(currentY, spacingAfterLabel + (currentY - ct.YLine)))
{
currentY = NewPage();
}
ct = GetColumnText(new Paragraph(GetNoteText(note)), LX, currentY + size - 1.5f, false);
return(NewPage(currentY, 0));
}