|
private sk_paint_break_text ( |
||
| t | ||
| text | IntPtr | |
| length | IntPtr | |
| maxWidth | float | |
| measuredWidth | float | |
| return | IntPtr | |
public long BreakText(byte[] text, float maxWidth, out float measuredWidth)
{
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
return((long)SkiaApi.sk_paint_break_text(Handle, text, (IntPtr)text.Length, maxWidth, out measuredWidth));
}
public long BreakText(IntPtr buffer, IntPtr length, float maxWidth, out float measuredWidth)
{
if (buffer == IntPtr.Zero)
{
throw new ArgumentNullException(nameof(buffer));
}
return((long)SkiaApi.sk_paint_break_text(Handle, buffer, length, maxWidth, out measuredWidth));
}
public long BreakText(string text, float maxWidth, out float measuredWidth)
{
if (text == null)
{
throw new ArgumentNullException("text");
}
var bytes = Util.GetEncodedText(text, TextEncoding);
return((long)SkiaApi.sk_paint_break_text(Handle, bytes, (IntPtr)bytes.Length, maxWidth, out measuredWidth));
}
public long BreakText(string text, float maxWidth, out float measuredWidth, out string measuredText)
{
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
var bytes = StringUtilities.GetEncodedText(text, TextEncoding);
var byteLength = (int)SkiaApi.sk_paint_break_text(Handle, bytes, (IntPtr)bytes.Length, maxWidth, out measuredWidth);
if (byteLength == 0)
{
measuredText = String.Empty;
return(0);
}
if (byteLength == bytes.Length)
{
measuredText = text;
return(text.Length);
}
measuredText = StringUtilities.GetString(bytes, 0, byteLength, TextEncoding);
return(measuredText.Length);
}