/// <summary>
/// Renders the titles that will result in more than one line.
/// Workaround function. Breaks long strings into parts of length CharsPerLine.
/// So the MatrixBrailleRenderer will not break strings unpredictable, resulting in
/// spaces after or between broken parts. --> Causes CursorPosition to fail
/// </summary>
/// <param name="view">The view.</param>
/// <returns></returns>
private bool[,] renderMultiLineTitle(IViewBoxModel view, EditField_DialogEntry entry, int LineContentWidth, int LineCount, int CharsPerLine)
{
if (brailleRenderer == null)
{
brailleRenderer = new Renderer.MatrixBrailleRenderer(Renderer.RenderingProperties.IGNORE_LAST_LINESPACE | Renderer.RenderingProperties.RETURN_REAL_WIDTH);
}
bool[,] completeMatrix = brailleRenderer.RenderMatrix(view.ContentBox.Width, entry.Title);
//bool[,] completeMatrix = emptyMatrix;
//if (view != null && entry != null && entry.Title != null)
//{
// List<string> titleParts = new List<string>();
// /*Cut string into CharsPerLine-long bits*/
// for (int i = 0; i < LineCount; i++)
// {
// if (entry.Title.Length > i * CharsPerLine + CharsPerLine)
// titleParts.Add(entry.Title.Substring(i * CharsPerLine, CharsPerLine));
// else
// {
// if (entry.Title.Length >= i * CharsPerLine)
// titleParts.Add(entry.Title.Substring(i * CharsPerLine));
// else break;
// }
// }
// List<bool[,]> boolTitleParts = new List<bool[,]>();
// int dimensiony = CHAR_HEIGHT;
// int dimensionx = LineContentWidth;
// int index = 0;
// /*Backup because entry's own renderer will be used. Renderer uses title for rendering.*/
// string titleBackup = Entry.Title;
// /*Render all string parts seperately*/
// foreach (var item in titleParts)
// {
// if (index > 0) dimensiony = INTER_LINE_HEIGHT + CHAR_HEIGHT + dimensiony;
// Entry.Title = item;
// boolTitleParts.Add(renderDialogEntry(view));
// index++;
// }
// Entry.Title = titleBackup;
// completeMatrix = new bool[dimensiony, dimensionx];
// index = 0;
// /*Join all seperate rendered string parts into one Matrix*/
// foreach (var item in boolTitleParts)
// {
// for (int i = 0; i < item.GetLength(0); i++)
// {
// if(i < completeMatrix.GetLength(0))
// for (int j = 0; j < item.GetLength(1); j++)
// {
// try
// {
// if (j < completeMatrix.GetLength(1))
// {
// if (index == 0)
// completeMatrix[i, j] = item[i, j];
// else
// {
// completeMatrix[i + (index * (INTER_CHAR_WIDTH + CHAR_HEIGHT)), j] = item[i, j];
// }
// }
// }
// catch (Exception e)
// {
// System.Diagnostics.Debug.WriteLine(e.ToString());
// }
// }
// }
// index++;
// }
//}
return(completeMatrix);
}