// ------------------------------------------------------------------
// Constructor.
//
// PtsContext - Context
// TextParagraphCache - Contained line break
// ------------------------------------------------------------------
internal OptimalBreakSession(TextParagraph textParagraph, TextParaClient textParaClient, TextParagraphCache TextParagraphCache, OptimalTextSource optimalTextSource) : base(textParagraph.PtsContext)
{
_textParagraph = textParagraph;
_textParaClient = textParaClient;
_textParagraphCache = TextParagraphCache;
_optimalTextSource = optimalTextSource;
}
//-------------------------------------------------------------------
//
// Constructors
//
//-------------------------------------------------------------------
#region Constructors
/// <summary>
/// Constructor.
/// </summary>
/// <param name="host">
/// TextFormatter host
/// </param>
/// <param name="paraClient">
/// Owner of the line
/// </param>
/// <param name="cpPara">
/// CP of the beginning of the text paragraph
/// </param>
internal Line(TextFormatterHost host, TextParaClient paraClient, int cpPara) : base(paraClient)
{
_host = host;
_cpPara = cpPara;
_textAlignment = (TextAlignment)TextParagraph.Element.GetValue(Block.TextAlignmentProperty);
_indent = 0.0;
}
//-------------------------------------------------------------------
//
// Constructors
//
//-------------------------------------------------------------------
#region Constructors
/// <summary>
/// Constructor.
/// </summary>
/// <param name="host">
/// TextFormatter host
/// </param>
/// <param name="cpPara">
/// Character position of paragraph
/// </param>
/// <param name="durTrack">
/// Track width
/// </param>
/// <param name="paraClient">
/// Owner of the line
/// </param>
/// <param name="runCache">
/// Text run cache
/// </param>
internal OptimalTextSource(TextFormatterHost host, int cpPara, int durTrack, TextParaClient paraClient, TextRunCache runCache) : base(paraClient)
{
_host = host;
_durTrack = durTrack;
_runCache = runCache;
_cpPara = cpPara;
}
//-------------------------------------------------------------------
//
// Constructors
//
//-------------------------------------------------------------------
#region Constructors
/// <summary>
/// Constructor.
/// </summary>
/// <param name="owner">Owner of the line.</param>
/// <param name="dcp">Index of the first character in the line.</param>
/// <param name="cch">Number of all characters in the line.</param>
/// <param name="layoutBox">Rectangle of the line within a text paragraph.</param>
/// <param name="baseline">Distance from the top of the line to the baseline.</param>
internal TextParaLineResult(TextParaClient owner, int dcp, int cch, Rect layoutBox, double baseline)
{
_owner = owner;
_dcp = dcp;
_cch = cch;
_layoutBox = layoutBox;
_baseline = baseline;
_cchContent = _cchEllipses = -1;
}
//-------------------------------------------------------------------
//
// Constructors
//
//-------------------------------------------------------------------
#region Constructors
/// <summary>
/// Constructor.
/// </summary>
/// <param name="paraClient">Object representing a paragraph.</param>
internal TextParagraphResult(TextParaClient paraClient)
: base(paraClient)
{
}