/// <summary>
/// Renders text string starting from start and ending with end indexes.
/// </summary>
/// <param name="render">graphics to render to.</param>
/// <param name="X">X position to render to.</param>
/// <param name="Y">Y position to render to.</param>
/// <param name="text">text to render.</param>
/// <param name="start">text starting index.</param>
/// <param name="stop">text ending index.</param>
public override void DrawText(Graphics render, int x, int y, String text, int start, int stop)
{
if (false == this.loaded)
{
return;
}
if ((null == text) || (text.Length == 0))
{
return;
}
int renderX = x;
if (stop < 0)
{
stop = (int)(text.Length);
}
if (stop > text.Length)
{
stop = text.Length;
}
if (start < 0)
{
start = 0;
}
for (int i = start; i < stop; i++)
{
WinLetterCached letter = this.letters[text[i]];
if (null != letter)
{
renderX += letter.Render(render, renderX, y);
}
}
}
/// <summary>
/// Measures text length.
/// </summary>
/// <param name="text">text to measure.</param>
/// <param name="start">text starting index.</param>
/// <param name="stop">text ending index.</param>
/// <returns>rendered text length.</returns>
public override int TextLength(String text, int start, int stop)
{
if ((null == text) || (text.Length == 0))
{
return(0);
}
if (false == this.loaded)
{
return(0);
}
int length = 0;
if ((stop < 0) || (stop > text.Length))
{
stop = (int)(text.Length);
}
if (start < 0)
{
start = 0;
}
for (int i = start; i < stop; i++)
{
WinLetterCached letter = this.letters[text[i]];
if (null != letter)
{
length += letter.Width;
}
}
return(length);
}