|
public MeasureNodes ( |
||
| fontData | ||
| options | ||
| return | void | |
/// <summary>
/// Creates node list object associated with the text.
/// </summary>
/// <param name="text"></param>
/// <param name="bounds"></param>
/// <returns></returns>
public ProcessedText ProcessText(string text, float maxWidth, QFontAlignment alignment)
{
//TODO: bring justify and alignment calculations in here
maxWidth = TransformWidthToViewport(maxWidth);
var nodeList = new TextNodeList(text);
nodeList.MeasureNodes(fontData, Options);
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List <TextNode>();
foreach (TextNode node in nodeList)
{
if (node.Length >= maxWidth && node.Type == TextNodeType.Word)
{
nodesToCrumble.Add(node);
}
}
foreach (var node in nodesToCrumble)
{
nodeList.Crumble(node, 1);
}
//need to measure crumbled words
nodeList.MeasureNodes(fontData, Options);
var processedText = new ProcessedText();
processedText.textNodeList = nodeList;
processedText.maxWidth = maxWidth;
processedText.alignment = alignment;
return(processedText);
}
/// <summary>
/// Creates node list object associated with the text.
/// </summary>
/// <param name="options">The font render options</param>
/// <param name="text">The text to process</param>
/// <param name="font">The <see cref="QFont"/> to process the text with</param>
/// <param name="maxSize">The maximum size of the processed text</param>
/// <param name="alignment">The text alignment</param>
/// <returns>The processed text</returns>
public static ProcessedText ProcessText(QFont font, QFontRenderOptions options, string text, SizeF maxSize, QFontAlignment alignment)
{
//TODO: bring justify and alignment calculations in here
maxSize.Width = TransformWidthToViewport(maxSize.Width, options);
var nodeList = new TextNodeList(text);
nodeList.MeasureNodes(font.FontData, options);
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List <TextNode>();
foreach (TextNode node in nodeList)
{
if ((!options.WordWrap || node.Length >= maxSize.Width) && node.Type == TextNodeType.Word)
{
nodesToCrumble.Add(node);
}
}
foreach (TextNode node in nodesToCrumble)
{
nodeList.Crumble(node, 1);
}
//need to measure crumbled words
nodeList.MeasureNodes(font.FontData, options);
var processedText = new ProcessedText();
processedText.TextNodeList = nodeList;
processedText.MaxSize = maxSize;
processedText.Alignment = alignment;
return(processedText);
}
/// <summary>
/// Creates node list object associated with the text.
/// </summary>
/// <param name="text"></param>
/// <param name="bounds"></param>
/// <returns></returns>
public ProcessedText ProcessText(string text, RectangleF bounds, QFontAlignment alignment)
{
//TODO: bring justify and alignment calculations in here
var nodeList = new TextNodeList(text);
nodeList.MeasureNodes(fontData, options);
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List <TextNode>();
foreach (TextNode node in nodeList)
{
if (node.Length >= bounds.Width && node.Type == TextNodeType.Word)
{
nodesToCrumble.Add(node);
}
}
foreach (var node in nodesToCrumble)
{
nodeList.Crumble(node, 1);
}
//need to measure crumbled words
nodeList.MeasureNodes(fontData, options);
var processedText = new ProcessedText();
processedText.textNodeList = nodeList;
processedText.bounds = bounds;
processedText.alignment = alignment;
return(processedText);
}
/// <summary>
/// Creates node list object associated with the text.
/// </summary>
/// <param name="text"></param>
/// <param name="bounds"></param>
/// <returns></returns>
public ProcessedText ProcessText(string text, SizeF maxSize, QFontAlignment alignment)
{
//TODO: bring justify and alignment calculations in here
maxSize.Width = TransformWidthToViewport(maxSize.Width);
var nodeList = new TextNodeList(text);
nodeList.MeasureNodes(fontData, Options);
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List<TextNode>();
foreach (TextNode node in nodeList)
if ((!Options.WordWrap || node.Length >= maxSize.Width) && node.Type == TextNodeType.Word)
nodesToCrumble.Add(node);
foreach (var node in nodesToCrumble)
nodeList.Crumble(node, 1);
//need to measure crumbled words
nodeList.MeasureNodes(fontData, Options);
var processedText = new ProcessedText();
processedText.textNodeList = nodeList;
processedText.maxSize = maxSize;
processedText.alignment = alignment;
return processedText;
}
/// <summary>
/// Creates node list object associated with the text.
/// </summary>
/// <param name="text"></param>
/// <param name="bounds"></param>
/// <returns></returns>
public ProcessedText ProcessText(string text, RectangleF bounds, QFontAlignment alignment)
{
//TODO: bring justify and alignment calculations in here
var nodeList = new TextNodeList(text);
nodeList.MeasureNodes(fontData, options);
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List<TextNode>();
foreach (TextNode node in nodeList)
if (node.Length >= bounds.Width && node.Type == TextNodeType.Word)
nodesToCrumble.Add(node);
foreach (var node in nodesToCrumble)
nodeList.Crumble(node, 1);
//need to measure crumbled words
nodeList.MeasureNodes(fontData, options);
var processedText = new ProcessedText();
processedText.textNodeList = nodeList;
processedText.bounds = bounds;
processedText.alignment = alignment;
return processedText;
}
private ProcessedText SafeProcessText(Rectangle clientRectangle, string text, float maxWidth, QFontAlignment alignment)
{
//TODO: bring justify and alignment calculations in here
maxWidth = TransformWidthToViewport(clientRectangle, maxWidth);
var nodeList = new TextNodeList(text);
nodeList.MeasureNodes(fontData, Options);
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List<TextNode>();
foreach (TextNode node in nodeList)
if (node.Length >= maxWidth && node.Type == TextNodeType.Word)
nodesToCrumble.Add(node);
foreach (var node in nodesToCrumble)
nodeList.Crumble(node, 1);
//need to measure crumbled words
nodeList.MeasureNodes(fontData, Options);
var processedText = new ProcessedText();
processedText.textNodeList = nodeList;
processedText.maxWidth = maxWidth;
processedText.alignment = alignment;
return processedText;
}