/// <summary>
/// Change unit of the size and recalculate height and width
/// </summary>
/// <param name="unit">New unit</param>
public PdfSize ChangeUnits(PdfUnit unit)
{
var ratio = Unit.Points / unit.Points;
var result = new PdfSize(unit, Height * ratio, Width * ratio);
return result;
}
/// <summary>
/// Change unit of the size and recalculate height and width
/// </summary>
/// <param name="unit">New unit</param>
public PdfSize ChangeUnits(PdfUnit unit)
{
var ratio = Unit.Points / unit.Points;
var result = new PdfSize(unit, Height * ratio, Width * ratio);
return(result);
}
/// <summary>
/// Creates new page and adds it to the page tree
/// </summary>
/// <returns></returns>
public PdfPage CreatePage(PdfSize size)
{
var page = new PdfPage(this, size);
m_Pages.Add(page);
return page;
}
public bool Equals(PdfSize other)
{
if (other == null) return false;
return Math.Abs(this.Height - other.Height) < double.Epsilon &&
Math.Abs(this.Width - other.Width) < double.Epsilon &&
this.Unit == null ? (other.Unit == null) : this.Unit.Equals(other.Unit);
}
internal PdfPage(PdfPageTree parent, PdfSize size)
{
m_Size = size;
m_Unit = m_Size.Unit;
m_Parent = parent;
m_Fonts = new List<PdfFont>();
m_Elements = new List<PdfElement>();
}
public bool Equals(PdfSize other)
{
if (other == null)
{
return(false);
}
return(Math.Abs(this.Height - other.Height) < double.Epsilon &&
Math.Abs(this.Width - other.Width) < double.Epsilon &&
((this.Unit == null) ? (other.Unit == null) : this.Unit.Equals(other.Unit)));
}
public PdfDocument()
{
m_Fonts = new List<PdfFont>();
m_Meta = new PdfMeta();
m_Info = new PdfInfo();
m_OutLines = new PdfOutlines();
m_Root = new PdfRoot();
m_PageTree = new PdfPageTree();
m_Trailer = new PdfTrailer();
m_ObjectRepository = new ObjectRepository();
m_ResourceRepository = new ResourceRepository();
m_Root.Info = m_Info;
m_Root.Outlines = m_OutLines;
m_Root.PageTree = m_PageTree;
m_Trailer.Root = m_Root;
m_PageSize = PdfPageSize.Default();
}
/// <summary>
/// Adds new page to document
/// </summary>
/// <returns>Page</returns>
public PdfPage AddPage(PdfSize size = null)
{
size = size ?? PageSize ?? PdfPageSize.Default();
return m_PageTree.CreatePage(size);
}
