public SizeF ProcessText(GLFontText processedText, string text, SizeF maxSize, GLFontAlignment alignment = GLFontAlignment.Left)
{
if (processedText == null)
{
throw new ArgumentNullException("processedText");
}
var nodeList = new GLFontTextNodeList(text);
nodeList.MeasureNodes(fontData, Options);
if (!Options.WordWrap)
{
//we "crumble" words that are two long so that that can be split up
var nodesToCrumble = new List <GLFontTextNode>();
foreach (GLFontTextNode node in nodeList)
{
if (node.Length >= maxSize.Width && node.Type == GLFontTextNodeType.Word)
{
nodesToCrumble.Add(node);
}
}
if (nodesToCrumble.Count > 0)
{
foreach (var node in nodesToCrumble)
{
nodeList.Crumble(node, 1);
}
//need to measure crumbled words
nodeList.MeasureNodes(fontData, Options);
}
}
if (processedText.VertexBuffers == null)
{
processedText.VertexBuffers = new GLFontVertexBuffer[fontData.Pages.Length];
for (int i = 0; i < processedText.VertexBuffers.Length; i++)
{
processedText.VertexBuffers[i] = new GLFontVertexBuffer(fontData.Pages[i].TextureID);
}
}
if (processedText.VertexBuffers[0].TextureID != fontData.Pages[0].TextureID)
{
for (int i = 0; i < processedText.VertexBuffers.Length; i++)
{
processedText.VertexBuffers[i].TextureID = fontData.Pages[i].TextureID;
}
}
processedText.textNodeList = nodeList;
processedText.maxSize = maxSize;
processedText.alignment = alignment;
foreach (var buffer in processedText.VertexBuffers)
{
buffer.Reset();
}
SizeF size = PrintOrMeasure(processedText.VertexBuffers, processedText, false);
foreach (var buffer in processedText.VertexBuffers)
{
buffer.Load();
}
return(size);
}
public SizeF ProcessText(GLFontText processedText, string text, GLFontAlignment alignment = GLFontAlignment.Left)
{
return(ProcessText(processedText, text, new SizeF(float.MaxValue, float.MaxValue), alignment));
}